mirror of
https://github.com/rust-lang/cargo
synced 2024-08-25 10:35:53 +00:00
![vlad20012](/assets/img/avatar_default.png)
Some tools can support rust doctests (e.g. highlighting or launching). So it should be possible to find out if doctests are enabled for a target or not. This commit adds `doctest` field to `cargo metadata` output.
3666 lines
83 KiB
Rust
3666 lines
83 KiB
Rust
use std::fs::File;
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use std::io::prelude::*;
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use cargo;
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use crate::support::paths::CargoPathExt;
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use crate::support::registry::Package;
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use crate::support::{basic_bin_manifest, basic_lib_manifest, basic_manifest, cargo_exe, project};
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use crate::support::{rustc_host, sleep_ms};
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#[test]
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fn cargo_test_simple() {
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let p = project()
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.file("Cargo.toml", &basic_bin_manifest("foo"))
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.file(
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"src/main.rs",
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r#"
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fn hello() -> &'static str {
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"hello"
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}
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pub fn main() {
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println!("{}", hello())
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}
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#[test]
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fn test_hello() {
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assert_eq!(hello(), "hello")
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}"#,
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)
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.build();
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p.cargo("build").run();
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assert!(p.bin("foo").is_file());
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p.process(&p.bin("foo")).with_stdout("hello\n").run();
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p.cargo("test")
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.with_stderr(
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"\
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[COMPILING] foo v0.5.0 ([CWD])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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[RUNNING] target/debug/deps/foo-[..][EXE]",
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)
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.with_stdout_contains("test test_hello ... ok")
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.run();
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}
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#[test]
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fn cargo_test_release() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo"
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authors = []
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version = "0.1.0"
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[dependencies]
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bar = { path = "bar" }
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"#,
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)
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.file(
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"src/lib.rs",
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r#"
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extern crate bar;
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pub fn foo() { bar::bar(); }
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#[test]
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fn test() { foo(); }
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"#,
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)
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.file(
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"tests/test.rs",
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r#"
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extern crate foo;
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#[test]
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fn test() { foo::foo(); }
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"#,
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)
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.file("bar/Cargo.toml", &basic_manifest("bar", "0.0.1"))
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.file("bar/src/lib.rs", "pub fn bar() {}")
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.build();
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p.cargo("test -v --release")
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.with_stderr(
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"\
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[COMPILING] bar v0.0.1 ([CWD]/bar)
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[RUNNING] [..] -C opt-level=3 [..]
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[COMPILING] foo v0.1.0 ([CWD])
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[RUNNING] [..] -C opt-level=3 [..]
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[RUNNING] [..] -C opt-level=3 [..]
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[RUNNING] [..] -C opt-level=3 [..]
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[FINISHED] release [optimized] target(s) in [..]
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[RUNNING] `[..]target/release/deps/foo-[..][EXE]`
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[RUNNING] `[..]target/release/deps/test-[..][EXE]`
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[DOCTEST] foo
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[RUNNING] `rustdoc --test [..]lib.rs[..]`",
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)
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.with_stdout_contains_n("test test ... ok", 2)
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.with_stdout_contains("running 0 tests")
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.run();
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}
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#[test]
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fn cargo_test_overflow_checks() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo"
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version = "0.5.0"
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authors = []
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[[bin]]
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name = "foo"
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[profile.release]
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overflow-checks = true
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"#,
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)
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.file(
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"src/foo.rs",
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r#"
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use std::panic;
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pub fn main() {
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let r = panic::catch_unwind(|| {
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[1, i32::max_value()].iter().sum::<i32>();
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});
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assert!(r.is_err());
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}"#,
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)
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.build();
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p.cargo("build --release").run();
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assert!(p.release_bin("foo").is_file());
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p.process(&p.release_bin("foo")).with_stdout("").run();
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}
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#[test]
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fn cargo_test_quiet_with_harness() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo"
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version = "0.1.0"
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authors = []
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[[test]]
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name = "foo"
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path = "src/foo.rs"
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harness = true
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"#,
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)
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.file(
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"src/foo.rs",
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r#"
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fn main() {}
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#[test] fn test_hello() {}
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"#,
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)
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.build();
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p.cargo("test -q")
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.with_stdout(
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"
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running 1 test
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.
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test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
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",
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)
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.with_stderr("")
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.run();
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}
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#[test]
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fn cargo_test_quiet_no_harness() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo"
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version = "0.1.0"
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authors = []
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[[bin]]
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name = "foo"
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test = false
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[[test]]
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name = "foo"
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path = "src/main.rs"
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harness = false
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"#,
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)
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.file(
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"src/main.rs",
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r#"
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fn main() {}
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#[test] fn test_hello() {}
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"#,
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)
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.build();
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p.cargo("test -q").with_stdout("").with_stderr("").run();
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}
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#[test]
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fn cargo_test_verbose() {
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let p = project()
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.file("Cargo.toml", &basic_bin_manifest("foo"))
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.file(
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"src/main.rs",
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r#"
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fn main() {}
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#[test] fn test_hello() {}
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"#,
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)
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.build();
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p.cargo("test -v hello")
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.with_stderr(
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"\
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[COMPILING] foo v0.5.0 ([CWD])
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[RUNNING] `rustc [..] src/main.rs [..]`
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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[RUNNING] `[CWD]/target/debug/deps/foo-[..] hello`
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",
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)
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.with_stdout_contains("test test_hello ... ok")
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.run();
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}
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#[test]
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fn many_similar_names() {
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let p = project()
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.file(
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"src/lib.rs",
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"
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pub fn foo() {}
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#[test] fn lib_test() {}
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",
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)
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.file(
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"src/main.rs",
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"
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extern crate foo;
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fn main() {}
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#[test] fn bin_test() { foo::foo() }
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",
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)
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.file(
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"tests/foo.rs",
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r#"
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extern crate foo;
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#[test] fn test_test() { foo::foo() }
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"#,
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)
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.build();
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p.cargo("test -v")
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.with_stdout_contains("test bin_test ... ok")
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.with_stdout_contains("test lib_test ... ok")
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.with_stdout_contains("test test_test ... ok")
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.run();
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}
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#[test]
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fn cargo_test_failing_test_in_bin() {
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let p = project()
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.file("Cargo.toml", &basic_bin_manifest("foo"))
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.file(
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"src/main.rs",
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r#"
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fn hello() -> &'static str {
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"hello"
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}
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pub fn main() {
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println!("{}", hello())
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}
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#[test]
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fn test_hello() {
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assert_eq!(hello(), "nope")
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}"#,
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)
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.build();
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p.cargo("build").run();
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assert!(p.bin("foo").is_file());
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p.process(&p.bin("foo")).with_stdout("hello\n").run();
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p.cargo("test")
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.with_stderr(
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"\
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[COMPILING] foo v0.5.0 ([CWD])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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[RUNNING] target/debug/deps/foo-[..][EXE]
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[ERROR] test failed, to rerun pass '--bin foo'",
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)
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.with_stdout_contains(
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"
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running 1 test
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test test_hello ... FAILED
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failures:
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---- test_hello stdout ----
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[..]thread 'test_hello' panicked at 'assertion failed:[..]",
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)
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.with_stdout_contains("[..]`(left == right)`[..]")
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.with_stdout_contains("[..]left: `\"hello\"`,[..]")
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.with_stdout_contains("[..]right: `\"nope\"`[..]")
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.with_stdout_contains("[..]src/main.rs:12[..]")
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.with_stdout_contains(
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"\
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failures:
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test_hello
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",
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)
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.with_status(101)
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.run();
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}
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#[test]
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fn cargo_test_failing_test_in_test() {
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let p = project()
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.file("Cargo.toml", &basic_bin_manifest("foo"))
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.file("src/main.rs", r#"pub fn main() { println!("hello"); }"#)
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.file(
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"tests/footest.rs",
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"#[test] fn test_hello() { assert!(false) }",
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)
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.build();
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p.cargo("build").run();
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assert!(p.bin("foo").is_file());
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p.process(&p.bin("foo")).with_stdout("hello\n").run();
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p.cargo("test")
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.with_stderr(
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"\
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[COMPILING] foo v0.5.0 ([CWD])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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[RUNNING] target/debug/deps/foo-[..][EXE]
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[RUNNING] target/debug/deps/footest-[..][EXE]
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[ERROR] test failed, to rerun pass '--test footest'",
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)
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.with_stdout_contains("running 0 tests")
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.with_stdout_contains(
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"\
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running 1 test
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test test_hello ... FAILED
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failures:
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---- test_hello stdout ----
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[..]thread 'test_hello' panicked at 'assertion failed: false', \
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tests/footest.rs:1[..]
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",
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)
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.with_stdout_contains(
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"\
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failures:
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test_hello
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",
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)
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.with_status(101)
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.run();
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}
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#[test]
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fn cargo_test_failing_test_in_lib() {
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let p = project()
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.file("Cargo.toml", &basic_lib_manifest("foo"))
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.file("src/lib.rs", "#[test] fn test_hello() { assert!(false) }")
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.build();
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p.cargo("test")
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.with_stderr(
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"\
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[COMPILING] foo v0.5.0 ([CWD])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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[RUNNING] target/debug/deps/foo-[..][EXE]
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[ERROR] test failed, to rerun pass '--lib'",
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)
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.with_stdout_contains(
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"\
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test test_hello ... FAILED
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failures:
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---- test_hello stdout ----
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[..]thread 'test_hello' panicked at 'assertion failed: false', \
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src/lib.rs:1[..]
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",
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)
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.with_stdout_contains(
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"\
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failures:
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test_hello
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",
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)
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.with_status(101)
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.run();
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}
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#[test]
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fn test_with_lib_dep() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[project]
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name = "foo"
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version = "0.0.1"
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authors = []
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[[bin]]
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name = "baz"
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path = "src/main.rs"
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"#,
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)
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.file(
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"src/lib.rs",
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r#"
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///
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/// ```rust
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/// extern crate foo;
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/// fn main() {
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/// println!("{:?}", foo::foo());
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/// }
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/// ```
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///
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pub fn foo(){}
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#[test] fn lib_test() {}
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"#,
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)
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.file(
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"src/main.rs",
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"
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#[allow(unused_extern_crates)]
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extern crate foo;
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fn main() {}
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#[test]
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fn bin_test() {}
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",
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)
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.build();
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p.cargo("test")
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.with_stderr(
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"\
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[COMPILING] foo v0.0.1 ([CWD])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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[RUNNING] target/debug/deps/foo-[..][EXE]
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[RUNNING] target/debug/deps/baz-[..][EXE]
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[DOCTEST] foo",
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)
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.with_stdout_contains("test lib_test ... ok")
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.with_stdout_contains("test bin_test ... ok")
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.with_stdout_contains_n("test [..] ... ok", 3)
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.run();
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}
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|
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#[test]
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fn test_with_deep_lib_dep() {
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let p = project()
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo"
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version = "0.0.1"
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authors = []
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|
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[dependencies.bar]
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path = "../bar"
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"#,
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)
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.file(
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"src/lib.rs",
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"
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#[cfg(test)]
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extern crate bar;
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/// ```
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/// foo::foo();
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/// ```
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pub fn foo() {}
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#[test]
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fn bar_test() {
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bar::bar();
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}
|
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",
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)
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.build();
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let _p2 = project()
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.at("bar")
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.file("Cargo.toml", &basic_manifest("bar", "0.0.1"))
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.file("src/lib.rs", "pub fn bar() {} #[test] fn foo_test() {}")
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.build();
|
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|
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p.cargo("test")
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.with_stderr(
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"\
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[COMPILING] bar v0.0.1 ([..])
|
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[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target[..]
|
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[DOCTEST] foo",
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)
|
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.with_stdout_contains("test bar_test ... ok")
|
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.with_stdout_contains_n("test [..] ... ok", 2)
|
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.run();
|
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}
|
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|
|
#[test]
|
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fn external_test_explicit() {
|
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let p = project()
|
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.file(
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"Cargo.toml",
|
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r#"
|
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[project]
|
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name = "foo"
|
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version = "0.0.1"
|
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authors = []
|
|
|
|
[[test]]
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name = "test"
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path = "src/test.rs"
|
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"#,
|
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)
|
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.file(
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"src/lib.rs",
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r#"
|
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pub fn get_hello() -> &'static str { "Hello" }
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|
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#[test]
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fn internal_test() {}
|
|
"#,
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)
|
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.file(
|
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"src/test.rs",
|
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r#"
|
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extern crate foo;
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|
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#[test]
|
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fn external_test() { assert_eq!(foo::get_hello(), "Hello") }
|
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"#,
|
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)
|
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.build();
|
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|
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p.cargo("test")
|
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.with_stderr(
|
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"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
[RUNNING] target/debug/deps/test-[..][EXE]
|
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[DOCTEST] foo",
|
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)
|
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.with_stdout_contains("test internal_test ... ok")
|
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.with_stdout_contains("test external_test ... ok")
|
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.with_stdout_contains("running 0 tests")
|
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.run();
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}
|
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|
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#[test]
|
|
fn external_test_named_test() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[[test]]
|
|
name = "test"
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("tests/test.rs", "#[test] fn foo() {}")
|
|
.build();
|
|
|
|
p.cargo("test").run();
|
|
}
|
|
|
|
#[test]
|
|
fn external_test_implicit() {
|
|
let p = project()
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
pub fn get_hello() -> &'static str { "Hello" }
|
|
|
|
#[test]
|
|
fn internal_test() {}
|
|
"#,
|
|
)
|
|
.file(
|
|
"tests/external.rs",
|
|
r#"
|
|
extern crate foo;
|
|
|
|
#[test]
|
|
fn external_test() { assert_eq!(foo::get_hello(), "Hello") }
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
[RUNNING] target/debug/deps/external-[..][EXE]
|
|
[DOCTEST] foo",
|
|
)
|
|
.with_stdout_contains("test internal_test ... ok")
|
|
.with_stdout_contains("test external_test ... ok")
|
|
.with_stdout_contains("running 0 tests")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn dont_run_examples() {
|
|
let p = project()
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"examples/dont-run-me-i-will-fail.rs",
|
|
r#"
|
|
fn main() { panic!("Examples should not be run by 'cargo test'"); }
|
|
"#,
|
|
)
|
|
.build();
|
|
p.cargo("test").run();
|
|
}
|
|
|
|
#[test]
|
|
fn pass_through_command_line() {
|
|
let p = project()
|
|
.file(
|
|
"src/lib.rs",
|
|
"
|
|
#[test] fn foo() {}
|
|
#[test] fn bar() {}
|
|
",
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test bar")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
",
|
|
)
|
|
.with_stdout_contains("running 1 test")
|
|
.with_stdout_contains("test bar ... ok")
|
|
.run();
|
|
|
|
p.cargo("test foo")
|
|
.with_stderr(
|
|
"\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
",
|
|
)
|
|
.with_stdout_contains("running 1 test")
|
|
.with_stdout_contains("test foo ... ok")
|
|
.run();
|
|
}
|
|
|
|
// Regression test for running cargo-test twice with
|
|
// tests in an rlib
|
|
#[test]
|
|
fn cargo_test_twice() {
|
|
let p = project()
|
|
.file("Cargo.toml", &basic_lib_manifest("foo"))
|
|
.file(
|
|
"src/foo.rs",
|
|
r#"
|
|
#![crate_type = "rlib"]
|
|
|
|
#[test]
|
|
fn dummy_test() { }
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
for _ in 0..2 {
|
|
p.cargo("test").run();
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn lib_bin_same_name() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "foo"
|
|
[[bin]]
|
|
name = "foo"
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "#[test] fn lib_test() {}")
|
|
.file(
|
|
"src/main.rs",
|
|
"
|
|
#[allow(unused_extern_crates)]
|
|
extern crate foo;
|
|
|
|
#[test]
|
|
fn bin_test() {}
|
|
",
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
[DOCTEST] foo",
|
|
)
|
|
.with_stdout_contains_n("test [..] ... ok", 2)
|
|
.with_stdout_contains("running 0 tests")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn lib_with_standard_name() {
|
|
let p = project()
|
|
.file("Cargo.toml", &basic_manifest("syntax", "0.0.1"))
|
|
.file(
|
|
"src/lib.rs",
|
|
"
|
|
/// ```
|
|
/// syntax::foo();
|
|
/// ```
|
|
pub fn foo() {}
|
|
|
|
#[test]
|
|
fn foo_test() {}
|
|
",
|
|
)
|
|
.file(
|
|
"tests/test.rs",
|
|
"
|
|
extern crate syntax;
|
|
|
|
#[test]
|
|
fn test() { syntax::foo() }
|
|
",
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] syntax v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/syntax-[..][EXE]
|
|
[RUNNING] target/debug/deps/test-[..][EXE]
|
|
[DOCTEST] syntax",
|
|
)
|
|
.with_stdout_contains("test foo_test ... ok")
|
|
.with_stdout_contains("test test ... ok")
|
|
.with_stdout_contains_n("test [..] ... ok", 3)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn lib_with_standard_name2() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "syntax"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "syntax"
|
|
test = false
|
|
doctest = false
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "pub fn foo() {}")
|
|
.file(
|
|
"src/main.rs",
|
|
"
|
|
extern crate syntax;
|
|
|
|
fn main() {}
|
|
|
|
#[test]
|
|
fn test() { syntax::foo() }
|
|
",
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] syntax v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/syntax-[..][EXE]",
|
|
)
|
|
.with_stdout_contains("test test ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn lib_without_name() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "syntax"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
test = false
|
|
doctest = false
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "pub fn foo() {}")
|
|
.file(
|
|
"src/main.rs",
|
|
"
|
|
extern crate syntax;
|
|
|
|
fn main() {}
|
|
|
|
#[test]
|
|
fn test() { syntax::foo() }
|
|
",
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] syntax v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/syntax-[..][EXE]",
|
|
)
|
|
.with_stdout_contains("test test ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn bin_without_name() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "syntax"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
test = false
|
|
doctest = false
|
|
|
|
[[bin]]
|
|
path = "src/main.rs"
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "pub fn foo() {}")
|
|
.file(
|
|
"src/main.rs",
|
|
"
|
|
extern crate syntax;
|
|
|
|
fn main() {}
|
|
|
|
#[test]
|
|
fn test() { syntax::foo() }
|
|
",
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_status(101)
|
|
.with_stderr(
|
|
"\
|
|
[ERROR] failed to parse manifest at `[..]`
|
|
|
|
Caused by:
|
|
binary target bin.name is required",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn bench_without_name() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "syntax"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
test = false
|
|
doctest = false
|
|
|
|
[[bench]]
|
|
path = "src/bench.rs"
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "pub fn foo() {}")
|
|
.file(
|
|
"src/main.rs",
|
|
"
|
|
extern crate syntax;
|
|
|
|
fn main() {}
|
|
|
|
#[test]
|
|
fn test() { syntax::foo() }
|
|
",
|
|
)
|
|
.file(
|
|
"src/bench.rs",
|
|
"
|
|
#![feature(test)]
|
|
extern crate syntax;
|
|
extern crate test;
|
|
|
|
#[bench]
|
|
fn external_bench(_b: &mut test::Bencher) {}
|
|
",
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_status(101)
|
|
.with_stderr(
|
|
"\
|
|
[ERROR] failed to parse manifest at `[..]`
|
|
|
|
Caused by:
|
|
benchmark target bench.name is required",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_without_name() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "syntax"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
test = false
|
|
doctest = false
|
|
|
|
[[test]]
|
|
path = "src/test.rs"
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
pub fn foo() {}
|
|
pub fn get_hello() -> &'static str { "Hello" }
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/main.rs",
|
|
"
|
|
extern crate syntax;
|
|
|
|
fn main() {}
|
|
|
|
#[test]
|
|
fn test() { syntax::foo() }
|
|
",
|
|
)
|
|
.file(
|
|
"src/test.rs",
|
|
r#"
|
|
extern crate syntax;
|
|
|
|
#[test]
|
|
fn external_test() { assert_eq!(syntax::get_hello(), "Hello") }
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_status(101)
|
|
.with_stderr(
|
|
"\
|
|
[ERROR] failed to parse manifest at `[..]`
|
|
|
|
Caused by:
|
|
test target test.name is required",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn example_without_name() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "syntax"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
test = false
|
|
doctest = false
|
|
|
|
[[example]]
|
|
path = "examples/example.rs"
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "pub fn foo() {}")
|
|
.file(
|
|
"src/main.rs",
|
|
"
|
|
extern crate syntax;
|
|
|
|
fn main() {}
|
|
|
|
#[test]
|
|
fn test() { syntax::foo() }
|
|
",
|
|
)
|
|
.file(
|
|
"examples/example.rs",
|
|
r#"
|
|
extern crate syntax;
|
|
|
|
fn main() {
|
|
println!("example1");
|
|
}
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_status(101)
|
|
.with_stderr(
|
|
"\
|
|
[ERROR] failed to parse manifest at `[..]`
|
|
|
|
Caused by:
|
|
example target example.name is required",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn bin_there_for_integration() {
|
|
let p = project()
|
|
.file(
|
|
"src/main.rs",
|
|
"
|
|
fn main() { std::process::exit(101); }
|
|
#[test] fn main_test() {}
|
|
",
|
|
)
|
|
.file(
|
|
"tests/foo.rs",
|
|
r#"
|
|
use std::process::Command;
|
|
#[test]
|
|
fn test_test() {
|
|
let status = Command::new("target/debug/foo").status().unwrap();
|
|
assert_eq!(status.code(), Some(101));
|
|
}
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test -v")
|
|
.with_stdout_contains("test main_test ... ok")
|
|
.with_stdout_contains("test test_test ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_dylib() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "foo"
|
|
crate_type = ["dylib"]
|
|
|
|
[dependencies.bar]
|
|
path = "bar"
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
extern crate bar as the_bar;
|
|
|
|
pub fn bar() { the_bar::baz(); }
|
|
|
|
#[test]
|
|
fn foo() { bar(); }
|
|
"#,
|
|
)
|
|
.file(
|
|
"tests/test.rs",
|
|
r#"
|
|
extern crate foo as the_foo;
|
|
|
|
#[test]
|
|
fn foo() { the_foo::bar(); }
|
|
"#,
|
|
)
|
|
.file(
|
|
"bar/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "bar"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "bar"
|
|
crate_type = ["dylib"]
|
|
"#,
|
|
)
|
|
.file("bar/src/lib.rs", "pub fn baz() {}")
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] bar v0.0.1 ([CWD]/bar)
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
[RUNNING] target/debug/deps/test-[..][EXE]",
|
|
)
|
|
.with_stdout_contains_n("test foo ... ok", 2)
|
|
.run();
|
|
|
|
p.root().move_into_the_past();
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
[RUNNING] target/debug/deps/test-[..][EXE]",
|
|
)
|
|
.with_stdout_contains_n("test foo ... ok", 2)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_twice_with_build_cmd() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
build = "build.rs"
|
|
"#,
|
|
)
|
|
.file("build.rs", "fn main() {}")
|
|
.file("src/lib.rs", "#[test] fn foo() {}")
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
[DOCTEST] foo",
|
|
)
|
|
.with_stdout_contains("test foo ... ok")
|
|
.with_stdout_contains("running 0 tests")
|
|
.run();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
[DOCTEST] foo",
|
|
)
|
|
.with_stdout_contains("test foo ... ok")
|
|
.with_stdout_contains("running 0 tests")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_then_build() {
|
|
let p = project().file("src/lib.rs", "#[test] fn foo() {}").build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
[DOCTEST] foo",
|
|
)
|
|
.with_stdout_contains("test foo ... ok")
|
|
.with_stdout_contains("running 0 tests")
|
|
.run();
|
|
|
|
p.cargo("build").with_stdout("").run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_no_run() {
|
|
let p = project()
|
|
.file("src/lib.rs", "#[test] fn foo() { panic!() }")
|
|
.build();
|
|
|
|
p.cargo("test --no-run")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_run_specific_bin_target() {
|
|
let prj = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[[bin]]
|
|
name="bin1"
|
|
path="src/bin1.rs"
|
|
|
|
[[bin]]
|
|
name="bin2"
|
|
path="src/bin2.rs"
|
|
"#,
|
|
)
|
|
.file("src/bin1.rs", "#[test] fn test1() { }")
|
|
.file("src/bin2.rs", "#[test] fn test2() { }")
|
|
.build();
|
|
|
|
prj.cargo("test --bin bin2")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/bin2-[..][EXE]",
|
|
)
|
|
.with_stdout_contains("test test2 ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_run_implicit_bin_target() {
|
|
let prj = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[[bin]]
|
|
name="mybin"
|
|
path="src/mybin.rs"
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/mybin.rs",
|
|
"#[test] fn test_in_bin() { }
|
|
fn main() { panic!(\"Don't execute me!\"); }",
|
|
)
|
|
.file("tests/mytest.rs", "#[test] fn test_in_test() { }")
|
|
.file("benches/mybench.rs", "#[test] fn test_in_bench() { }")
|
|
.file(
|
|
"examples/myexm.rs",
|
|
"#[test] fn test_in_exm() { }
|
|
fn main() { panic!(\"Don't execute me!\"); }",
|
|
)
|
|
.build();
|
|
|
|
prj.cargo("test --bins")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/mybin-[..][EXE]",
|
|
)
|
|
.with_stdout_contains("test test_in_bin ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_run_specific_test_target() {
|
|
let prj = project()
|
|
.file("src/bin/a.rs", "fn main() { }")
|
|
.file("src/bin/b.rs", "#[test] fn test_b() { } fn main() { }")
|
|
.file("tests/a.rs", "#[test] fn test_a() { }")
|
|
.file("tests/b.rs", "#[test] fn test_b() { }")
|
|
.build();
|
|
|
|
prj.cargo("test --test b")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/b-[..][EXE]",
|
|
)
|
|
.with_stdout_contains("test test_b ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_run_implicit_test_target() {
|
|
let prj = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[[bin]]
|
|
name="mybin"
|
|
path="src/mybin.rs"
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/mybin.rs",
|
|
"#[test] fn test_in_bin() { }
|
|
fn main() { panic!(\"Don't execute me!\"); }",
|
|
)
|
|
.file("tests/mytest.rs", "#[test] fn test_in_test() { }")
|
|
.file("benches/mybench.rs", "#[test] fn test_in_bench() { }")
|
|
.file(
|
|
"examples/myexm.rs",
|
|
"fn main() { compile_error!(\"Don't build me!\"); }",
|
|
)
|
|
.build();
|
|
|
|
prj.cargo("test --tests")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/mybin-[..][EXE]
|
|
[RUNNING] target/debug/deps/mytest-[..][EXE]",
|
|
)
|
|
.with_stdout_contains("test test_in_test ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_run_implicit_bench_target() {
|
|
let prj = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[[bin]]
|
|
name="mybin"
|
|
path="src/mybin.rs"
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/mybin.rs",
|
|
"#[test] fn test_in_bin() { }
|
|
fn main() { panic!(\"Don't execute me!\"); }",
|
|
)
|
|
.file("tests/mytest.rs", "#[test] fn test_in_test() { }")
|
|
.file("benches/mybench.rs", "#[test] fn test_in_bench() { }")
|
|
.file(
|
|
"examples/myexm.rs",
|
|
"fn main() { compile_error!(\"Don't build me!\"); }",
|
|
)
|
|
.build();
|
|
|
|
prj.cargo("test --benches")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/mybin-[..][EXE]
|
|
[RUNNING] target/debug/deps/mybench-[..][EXE]",
|
|
)
|
|
.with_stdout_contains("test test_in_bench ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_run_implicit_example_target() {
|
|
let prj = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[[bin]]
|
|
name = "mybin"
|
|
path = "src/mybin.rs"
|
|
|
|
[[example]]
|
|
name = "myexm1"
|
|
|
|
[[example]]
|
|
name = "myexm2"
|
|
test = true
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/mybin.rs",
|
|
"#[test] fn test_in_bin() { }
|
|
fn main() { panic!(\"Don't execute me!\"); }",
|
|
)
|
|
.file("tests/mytest.rs", "#[test] fn test_in_test() { }")
|
|
.file("benches/mybench.rs", "#[test] fn test_in_bench() { }")
|
|
.file(
|
|
"examples/myexm1.rs",
|
|
"#[test] fn test_in_exm() { }
|
|
fn main() { panic!(\"Don't execute me!\"); }",
|
|
)
|
|
.file(
|
|
"examples/myexm2.rs",
|
|
"#[test] fn test_in_exm() { }
|
|
fn main() { panic!(\"Don't execute me!\"); }",
|
|
)
|
|
.build();
|
|
|
|
// Compiles myexm1 as normal, but does not run it.
|
|
prj.cargo("test -v")
|
|
.with_stderr_contains("[RUNNING] `rustc [..]myexm1.rs [..]--crate-type bin[..]")
|
|
.with_stderr_contains("[RUNNING] `rustc [..]myexm2.rs [..]--test[..]")
|
|
.with_stderr_does_not_contain("[RUNNING] [..]myexm1-[..]")
|
|
.with_stderr_contains("[RUNNING] [..]target/debug/examples/myexm2-[..]")
|
|
.run();
|
|
|
|
// Only tests myexm2.
|
|
prj.cargo("test --tests")
|
|
.with_stderr_does_not_contain("[RUNNING] [..]myexm1-[..]")
|
|
.with_stderr_contains("[RUNNING] [..]target/debug/examples/myexm2-[..]")
|
|
.run();
|
|
|
|
// Tests all examples.
|
|
prj.cargo("test --examples")
|
|
.with_stderr_contains("[RUNNING] [..]target/debug/examples/myexm1-[..]")
|
|
.with_stderr_contains("[RUNNING] [..]target/debug/examples/myexm2-[..]")
|
|
.run();
|
|
|
|
// Test an example, even without `test` set.
|
|
prj.cargo("test --example myexm1")
|
|
.with_stderr_contains("[RUNNING] [..]target/debug/examples/myexm1-[..]")
|
|
.run();
|
|
|
|
// Tests all examples.
|
|
prj.cargo("test --all-targets")
|
|
.with_stderr_contains("[RUNNING] [..]target/debug/examples/myexm1-[..]")
|
|
.with_stderr_contains("[RUNNING] [..]target/debug/examples/myexm2-[..]")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_filtered_excludes_compiling_examples() {
|
|
let p = project()
|
|
.file(
|
|
"src/lib.rs",
|
|
"#[cfg(test)] mod tests { #[test] fn foo() { assert!(true); } }",
|
|
)
|
|
.file("examples/ex1.rs", "fn main() {}")
|
|
.build();
|
|
|
|
p.cargo("test -v foo")
|
|
.with_stdout(
|
|
"
|
|
running 1 test
|
|
test tests::foo ... ok
|
|
|
|
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
|
|
|
|
",
|
|
)
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[RUNNING] `rustc --crate-name foo src/lib.rs [..] --test [..]`
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] `[CWD]/target/debug/deps/foo-[..] foo`
|
|
",
|
|
)
|
|
.with_stderr_does_not_contain("[RUNNING][..]rustc[..]ex1[..]")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_no_harness() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[[bin]]
|
|
name = "foo"
|
|
test = false
|
|
|
|
[[test]]
|
|
name = "bar"
|
|
path = "foo.rs"
|
|
harness = false
|
|
"#,
|
|
)
|
|
.file("src/main.rs", "fn main() {}")
|
|
.file("foo.rs", "fn main() {}")
|
|
.build();
|
|
|
|
p.cargo("test -- --nocapture")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/bar-[..][EXE]
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn selective_testing() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies.d1]
|
|
path = "d1"
|
|
[dependencies.d2]
|
|
path = "d2"
|
|
|
|
[lib]
|
|
name = "foo"
|
|
doctest = false
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"d1/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "d1"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "d1"
|
|
doctest = false
|
|
"#,
|
|
)
|
|
.file("d1/src/lib.rs", "")
|
|
.file(
|
|
"d1/src/main.rs",
|
|
"#[allow(unused_extern_crates)] extern crate d1; fn main() {}",
|
|
)
|
|
.file(
|
|
"d2/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "d2"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "d2"
|
|
doctest = false
|
|
"#,
|
|
)
|
|
.file("d2/src/lib.rs", "")
|
|
.file(
|
|
"d2/src/main.rs",
|
|
"#[allow(unused_extern_crates)] extern crate d2; fn main() {}",
|
|
);
|
|
let p = p.build();
|
|
|
|
println!("d1");
|
|
p.cargo("test -p d1")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] d1 v0.0.1 ([CWD]/d1)
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/d1-[..][EXE]
|
|
[RUNNING] target/debug/deps/d1-[..][EXE]",
|
|
)
|
|
.with_stdout_contains_n("running 0 tests", 2)
|
|
.run();
|
|
|
|
println!("d2");
|
|
p.cargo("test -p d2")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] d2 v0.0.1 ([CWD]/d2)
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/d2-[..][EXE]
|
|
[RUNNING] target/debug/deps/d2-[..][EXE]",
|
|
)
|
|
.with_stdout_contains_n("running 0 tests", 2)
|
|
.run();
|
|
|
|
println!("whole");
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]",
|
|
)
|
|
.with_stdout_contains("running 0 tests")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn almost_cyclic_but_not_quite() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dev-dependencies.b]
|
|
path = "b"
|
|
[dev-dependencies.c]
|
|
path = "c"
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
#[cfg(test)] extern crate b;
|
|
#[cfg(test)] extern crate c;
|
|
"#,
|
|
)
|
|
.file(
|
|
"b/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "b"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies.foo]
|
|
path = ".."
|
|
"#,
|
|
)
|
|
.file(
|
|
"b/src/lib.rs",
|
|
r#"
|
|
#[allow(unused_extern_crates)]
|
|
extern crate foo;
|
|
"#,
|
|
)
|
|
.file("c/Cargo.toml", &basic_manifest("c", "0.0.1"))
|
|
.file("c/src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("build").run();
|
|
p.cargo("test").run();
|
|
}
|
|
|
|
#[test]
|
|
fn build_then_selective_test() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies.b]
|
|
path = "b"
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
"#[allow(unused_extern_crates)] extern crate b;",
|
|
)
|
|
.file(
|
|
"src/main.rs",
|
|
r#"
|
|
#[allow(unused_extern_crates)]
|
|
extern crate b;
|
|
#[allow(unused_extern_crates)]
|
|
extern crate foo;
|
|
fn main() {}
|
|
"#,
|
|
)
|
|
.file("b/Cargo.toml", &basic_manifest("b", "0.0.1"))
|
|
.file("b/src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("build").run();
|
|
p.root().move_into_the_past();
|
|
p.cargo("test -p b").run();
|
|
}
|
|
|
|
#[test]
|
|
fn example_dev_dep() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dev-dependencies.bar]
|
|
path = "bar"
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("examples/e1.rs", "extern crate bar; fn main() {}")
|
|
.file("bar/Cargo.toml", &basic_manifest("bar", "0.0.1"))
|
|
.file(
|
|
"bar/src/lib.rs",
|
|
r#"
|
|
// make sure this file takes awhile to compile
|
|
macro_rules! f0( () => (1) );
|
|
macro_rules! f1( () => ({(f0!()) + (f0!())}) );
|
|
macro_rules! f2( () => ({(f1!()) + (f1!())}) );
|
|
macro_rules! f3( () => ({(f2!()) + (f2!())}) );
|
|
macro_rules! f4( () => ({(f3!()) + (f3!())}) );
|
|
macro_rules! f5( () => ({(f4!()) + (f4!())}) );
|
|
macro_rules! f6( () => ({(f5!()) + (f5!())}) );
|
|
macro_rules! f7( () => ({(f6!()) + (f6!())}) );
|
|
macro_rules! f8( () => ({(f7!()) + (f7!())}) );
|
|
pub fn bar() {
|
|
f8!();
|
|
}
|
|
"#,
|
|
)
|
|
.build();
|
|
p.cargo("test").run();
|
|
p.cargo("run --example e1 --release -v").run();
|
|
}
|
|
|
|
#[test]
|
|
fn selective_testing_with_docs() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies.d1]
|
|
path = "d1"
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
/// ```
|
|
/// not valid rust
|
|
/// ```
|
|
pub fn foo() {}
|
|
"#,
|
|
)
|
|
.file(
|
|
"d1/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "d1"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "d1"
|
|
path = "d1.rs"
|
|
"#,
|
|
)
|
|
.file("d1/d1.rs", "");
|
|
let p = p.build();
|
|
|
|
p.cargo("test -p d1")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] d1 v0.0.1 ([CWD]/d1)
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/d1[..][EXE]
|
|
[DOCTEST] d1",
|
|
)
|
|
.with_stdout_contains_n("running 0 tests", 2)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn example_bin_same_name() {
|
|
let p = project()
|
|
.file("src/bin/foo.rs", r#"fn main() { println!("bin"); }"#)
|
|
.file("examples/foo.rs", r#"fn main() { println!("example"); }"#)
|
|
.build();
|
|
|
|
p.cargo("test --no-run -v")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[RUNNING] `rustc [..]`
|
|
[RUNNING] `rustc [..]`
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
)
|
|
.run();
|
|
|
|
assert!(!p.bin("foo").is_file());
|
|
assert!(p.bin("examples/foo").is_file());
|
|
|
|
p.process(&p.bin("examples/foo"))
|
|
.with_stdout("example\n")
|
|
.run();
|
|
|
|
p.cargo("run")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] [..]",
|
|
)
|
|
.with_stdout("bin")
|
|
.run();
|
|
assert!(p.bin("foo").is_file());
|
|
}
|
|
|
|
#[test]
|
|
fn test_with_example_twice() {
|
|
let p = project()
|
|
.file("src/bin/foo.rs", r#"fn main() { println!("bin"); }"#)
|
|
.file("examples/foo.rs", r#"fn main() { println!("example"); }"#)
|
|
.build();
|
|
|
|
println!("first");
|
|
p.cargo("test -v").run();
|
|
assert!(p.bin("examples/foo").is_file());
|
|
println!("second");
|
|
p.cargo("test -v").run();
|
|
assert!(p.bin("examples/foo").is_file());
|
|
}
|
|
|
|
#[test]
|
|
fn example_with_dev_dep() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "foo"
|
|
test = false
|
|
doctest = false
|
|
|
|
[dev-dependencies.a]
|
|
path = "a"
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"examples/ex.rs",
|
|
"#[allow(unused_extern_crates)] extern crate a; fn main() {}",
|
|
)
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.0.1"))
|
|
.file("a/src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("test -v")
|
|
.with_stderr(
|
|
"\
|
|
[..]
|
|
[..]
|
|
[..]
|
|
[..]
|
|
[RUNNING] `rustc --crate-name ex [..] --extern a=[..]`
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn bin_is_preserved() {
|
|
let p = project()
|
|
.file("src/lib.rs", "")
|
|
.file("src/main.rs", "fn main() {}")
|
|
.build();
|
|
|
|
p.cargo("build -v").run();
|
|
assert!(p.bin("foo").is_file());
|
|
|
|
println!("testing");
|
|
p.cargo("test -v").run();
|
|
assert!(p.bin("foo").is_file());
|
|
}
|
|
|
|
#[test]
|
|
fn bad_example() {
|
|
let p = project().file("src/lib.rs", "");
|
|
let p = p.build();
|
|
|
|
p.cargo("run --example foo")
|
|
.with_status(101)
|
|
.with_stderr("[ERROR] no example target named `foo`")
|
|
.run();
|
|
p.cargo("run --bin foo")
|
|
.with_status(101)
|
|
.with_stderr("[ERROR] no bin target named `foo`")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn doctest_feature() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
[features]
|
|
bar = []
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
/// ```rust
|
|
/// assert_eq!(foo::foo(), 1);
|
|
/// ```
|
|
#[cfg(feature = "bar")]
|
|
pub fn foo() -> i32 { 1 }
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test --features bar")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo [..]
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo[..][EXE]
|
|
[DOCTEST] foo",
|
|
)
|
|
.with_stdout_contains("running 0 tests")
|
|
.with_stdout_contains("test [..] ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn dashes_to_underscores() {
|
|
let p = project()
|
|
.file("Cargo.toml", &basic_manifest("foo-bar", "0.0.1"))
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
/// ```
|
|
/// assert_eq!(foo_bar::foo(), 1);
|
|
/// ```
|
|
pub fn foo() -> i32 { 1 }
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test -v").run();
|
|
}
|
|
|
|
#[test]
|
|
fn doctest_dev_dep() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dev-dependencies]
|
|
b = { path = "b" }
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
/// ```
|
|
/// extern crate b;
|
|
/// ```
|
|
pub fn foo() {}
|
|
"#,
|
|
)
|
|
.file("b/Cargo.toml", &basic_manifest("b", "0.0.1"))
|
|
.file("b/src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("test -v").run();
|
|
}
|
|
|
|
#[test]
|
|
fn filter_no_doc_tests() {
|
|
let p = project()
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
/// ```
|
|
/// extern crate b;
|
|
/// ```
|
|
pub fn foo() {}
|
|
"#,
|
|
)
|
|
.file("tests/foo.rs", "")
|
|
.build();
|
|
|
|
p.cargo("test --test=foo")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo[..][EXE]",
|
|
)
|
|
.with_stdout_contains("running 0 tests")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn dylib_doctest() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "foo"
|
|
crate-type = ["rlib", "dylib"]
|
|
test = false
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
/// ```
|
|
/// foo::foo();
|
|
/// ```
|
|
pub fn foo() {}
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[DOCTEST] foo",
|
|
)
|
|
.with_stdout_contains("test [..] ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn dylib_doctest2() {
|
|
// Can't doc-test dylibs, as they're statically linked together.
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "foo"
|
|
crate-type = ["dylib"]
|
|
test = false
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
/// ```
|
|
/// foo::foo();
|
|
/// ```
|
|
pub fn foo() {}
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test").with_stdout("").run();
|
|
}
|
|
|
|
#[test]
|
|
fn cyclic_dev_dep_doc_test() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dev-dependencies]
|
|
bar = { path = "bar" }
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
//! ```
|
|
//! extern crate bar;
|
|
//! ```
|
|
"#,
|
|
)
|
|
.file(
|
|
"bar/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "bar"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
foo = { path = ".." }
|
|
"#,
|
|
)
|
|
.file(
|
|
"bar/src/lib.rs",
|
|
r#"
|
|
#[allow(unused_extern_crates)]
|
|
extern crate foo;
|
|
"#,
|
|
)
|
|
.build();
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([..])
|
|
[COMPILING] bar v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo[..][EXE]
|
|
[DOCTEST] foo",
|
|
)
|
|
.with_stdout_contains("running 0 tests")
|
|
.with_stdout_contains("test [..] ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn dev_dep_with_build_script() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dev-dependencies]
|
|
bar = { path = "bar" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("examples/foo.rs", "fn main() {}")
|
|
.file(
|
|
"bar/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "bar"
|
|
version = "0.0.1"
|
|
authors = []
|
|
build = "build.rs"
|
|
"#,
|
|
)
|
|
.file("bar/src/lib.rs", "")
|
|
.file("bar/build.rs", "fn main() {}")
|
|
.build();
|
|
p.cargo("test").run();
|
|
}
|
|
|
|
#[test]
|
|
fn no_fail_fast() {
|
|
let p = project()
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
pub fn add_one(x: i32) -> i32{
|
|
x + 1
|
|
}
|
|
|
|
/// ```rust
|
|
/// use foo::sub_one;
|
|
/// assert_eq!(sub_one(101), 100);
|
|
/// ```
|
|
pub fn sub_one(x: i32) -> i32{
|
|
x - 1
|
|
}
|
|
"#,
|
|
)
|
|
.file(
|
|
"tests/test_add_one.rs",
|
|
r#"
|
|
extern crate foo;
|
|
use foo::*;
|
|
|
|
#[test]
|
|
fn add_one_test() {
|
|
assert_eq!(add_one(1), 2);
|
|
}
|
|
|
|
#[test]
|
|
fn fail_add_one_test() {
|
|
assert_eq!(add_one(1), 1);
|
|
}
|
|
"#,
|
|
)
|
|
.file(
|
|
"tests/test_sub_one.rs",
|
|
r#"
|
|
extern crate foo;
|
|
use foo::*;
|
|
|
|
#[test]
|
|
fn sub_one_test() {
|
|
assert_eq!(sub_one(1), 0);
|
|
}
|
|
"#,
|
|
)
|
|
.build();
|
|
p.cargo("test --no-fail-fast")
|
|
.with_status(101)
|
|
.with_stderr_contains(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..][EXE]
|
|
[RUNNING] target/debug/deps/test_add_one-[..][EXE]",
|
|
)
|
|
.with_stdout_contains("running 0 tests")
|
|
.with_stderr_contains(
|
|
"\
|
|
[RUNNING] target/debug/deps/test_sub_one-[..][EXE]
|
|
[DOCTEST] foo",
|
|
)
|
|
.with_stdout_contains("test result: FAILED. [..]")
|
|
.with_stdout_contains("test sub_one_test ... ok")
|
|
.with_stdout_contains_n("test [..] ... ok", 3)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_multiple_packages() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies.d1]
|
|
path = "d1"
|
|
[dependencies.d2]
|
|
path = "d2"
|
|
|
|
[lib]
|
|
name = "foo"
|
|
doctest = false
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"d1/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "d1"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "d1"
|
|
doctest = false
|
|
"#,
|
|
)
|
|
.file("d1/src/lib.rs", "")
|
|
.file(
|
|
"d2/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "d2"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
name = "d2"
|
|
doctest = false
|
|
"#,
|
|
)
|
|
.file("d2/src/lib.rs", "");
|
|
let p = p.build();
|
|
|
|
p.cargo("test -p d1 -p d2")
|
|
.with_stderr_contains("[RUNNING] target/debug/deps/d1-[..][EXE]")
|
|
.with_stderr_contains("[RUNNING] target/debug/deps/d2-[..][EXE]")
|
|
.with_stdout_contains_n("running 0 tests", 2)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn bin_does_not_rebuild_tests() {
|
|
let p = project()
|
|
.file("src/lib.rs", "")
|
|
.file("src/main.rs", "fn main() {}")
|
|
.file("tests/foo.rs", "");
|
|
let p = p.build();
|
|
|
|
p.cargo("test -v").run();
|
|
|
|
sleep_ms(1000);
|
|
File::create(&p.root().join("src/main.rs"))
|
|
.unwrap()
|
|
.write_all(b"fn main() { 3; }")
|
|
.unwrap();
|
|
|
|
p.cargo("test -v --no-run")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([..])
|
|
[RUNNING] `rustc [..] src/main.rs [..]`
|
|
[RUNNING] `rustc [..] src/main.rs [..]`
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn selective_test_wonky_profile() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[profile.release]
|
|
opt-level = 2
|
|
|
|
[dependencies]
|
|
a = { path = "a" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.0.1"))
|
|
.file("a/src/lib.rs", "");
|
|
let p = p.build();
|
|
|
|
p.cargo("test -v --no-run --release -p foo -p a").run();
|
|
}
|
|
|
|
#[test]
|
|
fn selective_test_optional_dep() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
a = { path = "a", optional = true }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.0.1"))
|
|
.file("a/src/lib.rs", "");
|
|
let p = p.build();
|
|
|
|
p.cargo("test -v --no-run --features a -p a")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] a v0.0.1 ([..])
|
|
[RUNNING] `rustc [..] a/src/lib.rs [..]`
|
|
[RUNNING] `rustc [..] a/src/lib.rs [..]`
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn only_test_docs() {
|
|
let p = project()
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
#[test]
|
|
fn foo() {
|
|
let a: u32 = "hello";
|
|
}
|
|
|
|
/// ```
|
|
/// foo::bar();
|
|
/// println!("ok");
|
|
/// ```
|
|
pub fn bar() {
|
|
}
|
|
"#,
|
|
)
|
|
.file("tests/foo.rs", "this is not rust");
|
|
let p = p.build();
|
|
|
|
p.cargo("test --doc")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[DOCTEST] foo",
|
|
)
|
|
.with_stdout_contains("test [..] ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_panic_abort_with_dep() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
bar = { path = "bar" }
|
|
|
|
[profile.dev]
|
|
panic = 'abort'
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
extern crate bar;
|
|
|
|
#[test]
|
|
fn foo() {}
|
|
"#,
|
|
)
|
|
.file("bar/Cargo.toml", &basic_manifest("bar", "0.0.1"))
|
|
.file("bar/src/lib.rs", "")
|
|
.build();
|
|
p.cargo("test -v").run();
|
|
}
|
|
|
|
#[test]
|
|
fn cfg_test_even_with_no_harness() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[lib]
|
|
harness = false
|
|
doctest = false
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"#[cfg(test)] fn main() { println!("hello!"); }"#,
|
|
)
|
|
.build();
|
|
p.cargo("test -v")
|
|
.with_stdout("hello!\n")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([..])
|
|
[RUNNING] `rustc [..]`
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] `[..]`
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn panic_abort_multiple() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
a = { path = "a" }
|
|
|
|
[profile.release]
|
|
panic = 'abort'
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
"#[allow(unused_extern_crates)] extern crate a;",
|
|
)
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.0.1"))
|
|
.file("a/src/lib.rs", "")
|
|
.build();
|
|
p.cargo("test --release -v -p foo -p a").run();
|
|
}
|
|
|
|
#[test]
|
|
fn pass_correct_cfgs_flags_to_rustdoc() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.1.0"
|
|
authors = []
|
|
|
|
[features]
|
|
default = ["feature_a/default"]
|
|
nightly = ["feature_a/nightly"]
|
|
|
|
[dependencies.feature_a]
|
|
path = "libs/feature_a"
|
|
default-features = false
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
#[cfg(test)]
|
|
mod tests {
|
|
#[test]
|
|
fn it_works() {
|
|
assert!(true);
|
|
}
|
|
}
|
|
"#,
|
|
)
|
|
.file(
|
|
"libs/feature_a/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "feature_a"
|
|
version = "0.1.0"
|
|
authors = []
|
|
|
|
[features]
|
|
default = ["mock_serde_codegen"]
|
|
nightly = ["mock_serde_derive"]
|
|
|
|
[dependencies]
|
|
mock_serde_derive = { path = "../mock_serde_derive", optional = true }
|
|
|
|
[build-dependencies]
|
|
mock_serde_codegen = { path = "../mock_serde_codegen", optional = true }
|
|
"#,
|
|
)
|
|
.file(
|
|
"libs/feature_a/src/lib.rs",
|
|
r#"
|
|
#[cfg(feature = "mock_serde_derive")]
|
|
const MSG: &'static str = "This is safe";
|
|
|
|
#[cfg(feature = "mock_serde_codegen")]
|
|
const MSG: &'static str = "This is risky";
|
|
|
|
pub fn get() -> &'static str {
|
|
MSG
|
|
}
|
|
"#,
|
|
)
|
|
.file(
|
|
"libs/mock_serde_derive/Cargo.toml",
|
|
&basic_manifest("mock_serde_derive", "0.1.0"),
|
|
)
|
|
.file("libs/mock_serde_derive/src/lib.rs", "")
|
|
.file(
|
|
"libs/mock_serde_codegen/Cargo.toml",
|
|
&basic_manifest("mock_serde_codegen", "0.1.0"),
|
|
)
|
|
.file("libs/mock_serde_codegen/src/lib.rs", "");
|
|
let p = p.build();
|
|
|
|
p.cargo("test --package feature_a --verbose")
|
|
.with_stderr_contains(
|
|
"\
|
|
[DOCTEST] feature_a
|
|
[RUNNING] `rustdoc --test [..]mock_serde_codegen[..]`",
|
|
)
|
|
.run();
|
|
|
|
p.cargo("test --verbose")
|
|
.with_stderr_contains(
|
|
"\
|
|
[DOCTEST] foo
|
|
[RUNNING] `rustdoc --test [..]feature_a[..]`",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_release_ignore_panic() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
a = { path = "a" }
|
|
|
|
[profile.test]
|
|
panic = 'abort'
|
|
[profile.release]
|
|
panic = 'abort'
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
"#[allow(unused_extern_crates)] extern crate a;",
|
|
)
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.0.1"))
|
|
.file("a/src/lib.rs", "");
|
|
let p = p.build();
|
|
println!("test");
|
|
p.cargo("test -v").run();
|
|
println!("bench");
|
|
p.cargo("bench -v").run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_many_with_features() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
a = { path = "a" }
|
|
|
|
[features]
|
|
foo = []
|
|
|
|
[workspace]
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.0.1"))
|
|
.file("a/src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("test -v -p a -p foo --features foo").run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_all_workspace() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
bar = { path = "bar" }
|
|
|
|
[workspace]
|
|
"#,
|
|
)
|
|
.file("src/main.rs", "#[test] fn foo_test() {}")
|
|
.file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0"))
|
|
.file("bar/src/lib.rs", "#[test] fn bar_test() {}")
|
|
.build();
|
|
|
|
p.cargo("test --all")
|
|
.with_stdout_contains("test foo_test ... ok")
|
|
.with_stdout_contains("test bar_test ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_all_exclude() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.1.0"
|
|
|
|
[workspace]
|
|
members = ["bar", "baz"]
|
|
"#,
|
|
)
|
|
.file("src/main.rs", "fn main() {}")
|
|
.file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0"))
|
|
.file("bar/src/lib.rs", "#[test] pub fn bar() {}")
|
|
.file("baz/Cargo.toml", &basic_manifest("baz", "0.1.0"))
|
|
.file("baz/src/lib.rs", "#[test] pub fn baz() { assert!(false); }")
|
|
.build();
|
|
|
|
p.cargo("test --all --exclude baz")
|
|
.with_stdout_contains(
|
|
"running 1 test
|
|
test bar ... ok",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_all_virtual_manifest() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[workspace]
|
|
members = ["a", "b"]
|
|
"#,
|
|
)
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.1.0"))
|
|
.file("a/src/lib.rs", "#[test] fn a() {}")
|
|
.file("b/Cargo.toml", &basic_manifest("b", "0.1.0"))
|
|
.file("b/src/lib.rs", "#[test] fn b() {}")
|
|
.build();
|
|
|
|
p.cargo("test --all")
|
|
.with_stdout_contains("test a ... ok")
|
|
.with_stdout_contains("test b ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_virtual_manifest_all_implied() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[workspace]
|
|
members = ["a", "b"]
|
|
"#,
|
|
)
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.1.0"))
|
|
.file("a/src/lib.rs", "#[test] fn a() {}")
|
|
.file("b/Cargo.toml", &basic_manifest("b", "0.1.0"))
|
|
.file("b/src/lib.rs", "#[test] fn b() {}")
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stdout_contains("test a ... ok")
|
|
.with_stdout_contains("test b ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_all_member_dependency_same_name() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[workspace]
|
|
members = ["a"]
|
|
"#,
|
|
)
|
|
.file(
|
|
"a/Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "a"
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
a = "0.1.0"
|
|
"#,
|
|
)
|
|
.file("a/src/lib.rs", "#[test] fn a() {}")
|
|
.build();
|
|
|
|
Package::new("a", "0.1.0").publish();
|
|
|
|
p.cargo("test --all")
|
|
.with_stdout_contains("test a ... ok")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn doctest_only_with_dev_dep() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "a"
|
|
version = "0.1.0"
|
|
|
|
[dev-dependencies]
|
|
b = { path = "b" }
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
/// ```
|
|
/// extern crate b;
|
|
///
|
|
/// b::b();
|
|
/// ```
|
|
pub fn a() {}
|
|
"#,
|
|
)
|
|
.file("b/Cargo.toml", &basic_manifest("b", "0.1.0"))
|
|
.file("b/src/lib.rs", "pub fn b() {}")
|
|
.build();
|
|
|
|
p.cargo("test --doc -v").run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_many_targets() {
|
|
let p = project()
|
|
.file(
|
|
"src/bin/a.rs",
|
|
r#"
|
|
fn main() {}
|
|
#[test] fn bin_a() {}
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/bin/b.rs",
|
|
r#"
|
|
fn main() {}
|
|
#[test] fn bin_b() {}
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/bin/c.rs",
|
|
r#"
|
|
fn main() {}
|
|
#[test] fn bin_c() { panic!(); }
|
|
"#,
|
|
)
|
|
.file(
|
|
"examples/a.rs",
|
|
r#"
|
|
fn main() {}
|
|
#[test] fn example_a() {}
|
|
"#,
|
|
)
|
|
.file(
|
|
"examples/b.rs",
|
|
r#"
|
|
fn main() {}
|
|
#[test] fn example_b() {}
|
|
"#,
|
|
)
|
|
.file("examples/c.rs", "#[test] fn example_c() { panic!(); }")
|
|
.file("tests/a.rs", "#[test] fn test_a() {}")
|
|
.file("tests/b.rs", "#[test] fn test_b() {}")
|
|
.file("tests/c.rs", "does not compile")
|
|
.build();
|
|
|
|
p.cargo("test --verbose --bin a --bin b --example a --example b --test a --test b")
|
|
.with_stdout_contains("test bin_a ... ok")
|
|
.with_stdout_contains("test bin_b ... ok")
|
|
.with_stdout_contains("test test_a ... ok")
|
|
.with_stdout_contains("test test_b ... ok")
|
|
.with_stderr_contains("[RUNNING] `rustc --crate-name a examples/a.rs [..]`")
|
|
.with_stderr_contains("[RUNNING] `rustc --crate-name b examples/b.rs [..]`")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn doctest_and_registry() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "a"
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
b = { path = "b" }
|
|
c = { path = "c" }
|
|
|
|
[workspace]
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("b/Cargo.toml", &basic_manifest("b", "0.1.0"))
|
|
.file(
|
|
"b/src/lib.rs",
|
|
"
|
|
/// ```
|
|
/// b::foo();
|
|
/// ```
|
|
pub fn foo() {}
|
|
",
|
|
)
|
|
.file(
|
|
"c/Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "c"
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
b = "0.1"
|
|
"#,
|
|
)
|
|
.file("c/src/lib.rs", "")
|
|
.build();
|
|
|
|
Package::new("b", "0.1.0").publish();
|
|
|
|
p.cargo("test --all -v").run();
|
|
}
|
|
|
|
#[test]
|
|
fn cargo_test_env() {
|
|
let src = format!(
|
|
r#"
|
|
#![crate_type = "rlib"]
|
|
|
|
#[test]
|
|
fn env_test() {{
|
|
use std::env;
|
|
println!("{{}}", env::var("{}").unwrap());
|
|
}}
|
|
"#,
|
|
cargo::CARGO_ENV
|
|
);
|
|
|
|
let p = project()
|
|
.file("Cargo.toml", &basic_lib_manifest("foo"))
|
|
.file("src/lib.rs", &src)
|
|
.build();
|
|
|
|
let cargo = cargo_exe().canonicalize().unwrap();
|
|
p.cargo("test --lib -- --nocapture")
|
|
.with_stdout_contains(format!(
|
|
"\
|
|
{}
|
|
test env_test ... ok
|
|
",
|
|
cargo.to_str().unwrap()
|
|
))
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_order() {
|
|
let p = project()
|
|
.file("src/lib.rs", "#[test] fn test_lib() {}")
|
|
.file("tests/a.rs", "#[test] fn test_a() {}")
|
|
.file("tests/z.rs", "#[test] fn test_z() {}")
|
|
.build();
|
|
|
|
p.cargo("test --all")
|
|
.with_stdout_contains(
|
|
"
|
|
running 1 test
|
|
test test_lib ... ok
|
|
|
|
test result: ok. [..]
|
|
|
|
|
|
running 1 test
|
|
test test_a ... ok
|
|
|
|
test result: ok. [..]
|
|
|
|
|
|
running 1 test
|
|
test test_z ... ok
|
|
|
|
test result: ok. [..]
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn cyclic_dev() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.1.0"
|
|
|
|
[dev-dependencies]
|
|
foo = { path = "." }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "#[test] fn test_lib() {}")
|
|
.file("tests/foo.rs", "extern crate foo;")
|
|
.build();
|
|
|
|
p.cargo("test --all").run();
|
|
}
|
|
|
|
#[test]
|
|
fn publish_a_crate_without_tests() {
|
|
Package::new("testless", "0.1.0")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "testless"
|
|
version = "0.1.0"
|
|
exclude = ["tests/*"]
|
|
|
|
[[test]]
|
|
name = "a_test"
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
// In real life, the package will have a test,
|
|
// which would be excluded from .crate file by the
|
|
// `exclude` field. Our test harness does not honor
|
|
// exclude though, so let's just not add the file!
|
|
// .file("tests/a_test.rs", "")
|
|
.publish();
|
|
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
testless = "0.1.0"
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("test").run();
|
|
p.cargo("test --package testless").run();
|
|
}
|
|
|
|
#[test]
|
|
fn find_dependency_of_proc_macro_dependency_with_target() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[workspace]
|
|
members = ["root", "proc_macro_dep"]
|
|
"#,
|
|
)
|
|
.file(
|
|
"root/Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "root"
|
|
version = "0.1.0"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
proc_macro_dep = { path = "../proc_macro_dep" }
|
|
"#,
|
|
)
|
|
.file(
|
|
"root/src/lib.rs",
|
|
r#"
|
|
#[macro_use]
|
|
extern crate proc_macro_dep;
|
|
|
|
#[derive(Noop)]
|
|
pub struct X;
|
|
"#,
|
|
)
|
|
.file(
|
|
"proc_macro_dep/Cargo.toml",
|
|
r#"
|
|
[project]
|
|
name = "proc_macro_dep"
|
|
version = "0.1.0"
|
|
authors = []
|
|
|
|
[lib]
|
|
proc-macro = true
|
|
|
|
[dependencies]
|
|
baz = "^0.1"
|
|
"#,
|
|
)
|
|
.file(
|
|
"proc_macro_dep/src/lib.rs",
|
|
r#"
|
|
extern crate baz;
|
|
extern crate proc_macro;
|
|
use proc_macro::TokenStream;
|
|
|
|
#[proc_macro_derive(Noop)]
|
|
pub fn noop(_input: TokenStream) -> TokenStream {
|
|
"".parse().unwrap()
|
|
}
|
|
"#,
|
|
)
|
|
.build();
|
|
Package::new("bar", "0.1.0").publish();
|
|
Package::new("baz", "0.1.0")
|
|
.dep("bar", "0.1")
|
|
.file("src/lib.rs", "extern crate bar;")
|
|
.publish();
|
|
p.cargo("test --all --target").arg(rustc_host()).run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_hint_not_masked_by_doctest() {
|
|
let p = project()
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
/// ```
|
|
/// assert_eq!(1, 1);
|
|
/// ```
|
|
pub fn this_works() {}
|
|
"#,
|
|
)
|
|
.file(
|
|
"tests/integ.rs",
|
|
r#"
|
|
#[test]
|
|
fn this_fails() {
|
|
panic!();
|
|
}
|
|
"#,
|
|
)
|
|
.build();
|
|
p.cargo("test --no-fail-fast")
|
|
.with_status(101)
|
|
.with_stdout_contains("test this_fails ... FAILED")
|
|
.with_stdout_contains("[..]this_works (line [..]ok")
|
|
.with_stderr_contains(
|
|
"[ERROR] test failed, to rerun pass \
|
|
'--test integ'",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_hint_workspace_virtual() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[workspace]
|
|
members = ["a", "b"]
|
|
"#,
|
|
)
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.1.0"))
|
|
.file("a/src/lib.rs", "#[test] fn t1() {}")
|
|
.file("b/Cargo.toml", &basic_manifest("b", "0.1.0"))
|
|
.file("b/src/lib.rs", "#[test] fn t1() {assert!(false)}")
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr_contains("[ERROR] test failed, to rerun pass '-p b --lib'")
|
|
.with_status(101)
|
|
.run();
|
|
p.cargo("test")
|
|
.cwd("b")
|
|
.with_stderr_contains("[ERROR] test failed, to rerun pass '--lib'")
|
|
.with_status(101)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_hint_workspace_nonvirtual() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.1.0"
|
|
|
|
[workspace]
|
|
members = ["a"]
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("a/Cargo.toml", &basic_manifest("a", "0.1.0"))
|
|
.file("a/src/lib.rs", "#[test] fn t1() {assert!(false)}")
|
|
.build();
|
|
|
|
p.cargo("test --all")
|
|
.with_stderr_contains("[ERROR] test failed, to rerun pass '-p a --lib'")
|
|
.with_status(101)
|
|
.run();
|
|
p.cargo("test -p a")
|
|
.with_stderr_contains("[ERROR] test failed, to rerun pass '-p a --lib'")
|
|
.with_status(101)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn json_artifact_includes_test_flag() {
|
|
// Verify that the JSON artifact output includes `test` flag.
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[profile.test]
|
|
opt-level = 1
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("test --lib -v --message-format=json")
|
|
.with_json(
|
|
r#"
|
|
{
|
|
"reason":"compiler-artifact",
|
|
"profile": {
|
|
"debug_assertions": true,
|
|
"debuginfo": 2,
|
|
"opt_level": "1",
|
|
"overflow_checks": true,
|
|
"test": true
|
|
},
|
|
"executable": "[..]/foo-[..]",
|
|
"features": [],
|
|
"package_id":"foo 0.0.1 ([..])",
|
|
"target":{
|
|
"kind":["lib"],
|
|
"crate_types":["lib"],
|
|
"doctest": true,
|
|
"edition": "2015",
|
|
"name":"foo",
|
|
"src_path":"[..]lib.rs"
|
|
},
|
|
"filenames":["[..]/foo-[..]"],
|
|
"fresh": false
|
|
}
|
|
"#,
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn json_artifact_includes_executable_for_library_tests() {
|
|
let p = project()
|
|
.file("src/main.rs", "fn main() { }")
|
|
.file("src/lib.rs", r#"#[test] fn lib_test() {}"#)
|
|
.build();
|
|
|
|
p.cargo("test --lib -v --no-run --message-format=json")
|
|
.with_json(
|
|
r#"
|
|
{
|
|
"executable": "[..]/foo/target/debug/foo-[..][EXE]",
|
|
"features": [],
|
|
"filenames": "{...}",
|
|
"fresh": false,
|
|
"package_id": "foo 0.0.1 ([..])",
|
|
"profile": "{...}",
|
|
"reason": "compiler-artifact",
|
|
"target": {
|
|
"crate_types": [ "lib" ],
|
|
"kind": [ "lib" ],
|
|
"doctest": true,
|
|
"edition": "2015",
|
|
"name": "foo",
|
|
"src_path": "[..]/foo/src/lib.rs"
|
|
}
|
|
}
|
|
"#,
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn json_artifact_includes_executable_for_integration_tests() {
|
|
let p = project()
|
|
.file(
|
|
"tests/integration_test.rs",
|
|
r#"#[test] fn integration_test() {}"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test -v --no-run --message-format=json --test integration_test")
|
|
.with_json(
|
|
r#"
|
|
{
|
|
"executable": "[..]/foo/target/debug/integration_test-[..][EXE]",
|
|
"features": [],
|
|
"filenames": "{...}",
|
|
"fresh": false,
|
|
"package_id": "foo 0.0.1 ([..])",
|
|
"profile": "{...}",
|
|
"reason": "compiler-artifact",
|
|
"target": {
|
|
"crate_types": [ "bin" ],
|
|
"kind": [ "test" ],
|
|
"doctest": false,
|
|
"edition": "2015",
|
|
"name": "integration_test",
|
|
"src_path": "[..]/foo/tests/integration_test.rs"
|
|
}
|
|
}
|
|
"#,
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_build_script_links() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
links = 'something'
|
|
|
|
[lib]
|
|
test = false
|
|
"#,
|
|
)
|
|
.file("build.rs", "fn main() {}")
|
|
.file("src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("test --no-run").run();
|
|
}
|
|
|
|
#[test]
|
|
fn doctest_skip_staticlib() {
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
|
|
[lib]
|
|
crate-type = ["staticlib"]
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
//! ```
|
|
//! assert_eq!(1,2);
|
|
//! ```
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test --doc")
|
|
.with_status(101)
|
|
.with_stderr(
|
|
"\
|
|
[WARNING] doc tests are not supported for crate type(s) `staticlib` in package `foo`
|
|
[ERROR] no library targets found in package `foo`",
|
|
)
|
|
.run();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo [..]
|
|
[FINISHED] dev [..]
|
|
[RUNNING] target/debug/deps/foo-[..]",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn can_not_mix_doc_tests_and_regular_tests() {
|
|
let p = project()
|
|
.file(
|
|
"src/lib.rs",
|
|
"\
|
|
/// ```
|
|
/// assert_eq!(1, 1)
|
|
/// ```
|
|
pub fn foo() -> u8 { 1 }
|
|
|
|
#[cfg(test)] mod tests {
|
|
#[test] fn it_works() { assert_eq!(2 + 2, 4); }
|
|
}
|
|
",
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo v0.0.1 ([CWD])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..]
|
|
[DOCTEST] foo
|
|
",
|
|
)
|
|
.with_stdout(
|
|
"
|
|
running 1 test
|
|
test tests::it_works ... ok
|
|
|
|
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
|
|
|
|
|
|
running 1 test
|
|
test src/lib.rs - foo (line 1) ... ok
|
|
|
|
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
|
|
\n",
|
|
)
|
|
.run();
|
|
|
|
p.cargo("test --lib")
|
|
.with_stderr(
|
|
"\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target/debug/deps/foo-[..]\n",
|
|
)
|
|
.with_stdout(
|
|
"
|
|
running 1 test
|
|
test tests::it_works ... ok
|
|
|
|
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
|
|
\n",
|
|
)
|
|
.run();
|
|
|
|
// This has been modified to attempt to diagnose spurious errors on CI.
|
|
// For some reason, this is recompiling the lib when it shouldn't. If the
|
|
// root cause is ever found, the changes here should be reverted.
|
|
// See https://github.com/rust-lang/cargo/issues/6887
|
|
p.cargo("test --doc -vv")
|
|
.with_stderr_does_not_contain("[COMPILING] foo [..]")
|
|
.with_stderr_contains("[DOCTEST] foo")
|
|
.with_stdout(
|
|
"
|
|
running 1 test
|
|
test src/lib.rs - foo (line 1) ... ok
|
|
|
|
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
|
|
|
|
",
|
|
)
|
|
.env("CARGO_LOG", "cargo=trace")
|
|
.run();
|
|
|
|
p.cargo("test --lib --doc")
|
|
.with_status(101)
|
|
.with_stderr("[ERROR] Can't mix --doc with other target selecting options\n")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn can_not_no_run_doc_tests() {
|
|
let p = project()
|
|
.file(
|
|
"src/lib.rs",
|
|
r#"
|
|
/// ```
|
|
/// let _x = 1 + "foo";
|
|
/// ```
|
|
pub fn foo() -> u8 { 1 }
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
p.cargo("test --doc --no-run")
|
|
.with_status(101)
|
|
.with_stderr("[ERROR] Can't skip running doc tests with --no-run")
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_all_targets_lib() {
|
|
let p = project().file("src/lib.rs", "").build();
|
|
|
|
p.cargo("test --all-targets")
|
|
.with_stderr(
|
|
"\
|
|
[COMPILING] foo [..]
|
|
[FINISHED] dev [..]
|
|
[RUNNING] [..]foo[..]
|
|
",
|
|
)
|
|
.run();
|
|
}
|
|
|
|
#[test]
|
|
fn test_dep_with_dev() {
|
|
Package::new("devdep", "0.1.0").publish();
|
|
let p = project()
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
|
|
[dependencies]
|
|
bar = { path = "bar" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"bar/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "bar"
|
|
version = "0.0.1"
|
|
|
|
[dev-dependencies]
|
|
devdep = "0.1"
|
|
"#,
|
|
)
|
|
.file("bar/src/lib.rs", "")
|
|
.build();
|
|
|
|
p.cargo("test -p bar")
|
|
.with_status(101)
|
|
.with_stderr(
|
|
"[ERROR] package `bar` cannot be tested because it requires dev-dependencies \
|
|
and is not a member of the workspace",
|
|
)
|
|
.run();
|
|
}
|