mirror of
https://github.com/rust-lang/cargo
synced 2024-10-05 23:39:47 +00:00
d43ee1dd22
Remove is_build: Cell<bool> from ProjectBuilder and introduce a new type Project. is_build==false <-> ProjectBuilder is_build==true <-> Project Also add #[must_use] to ProjectBuilder to confirm its instances are surely consumed by its build() method to produce Project. The same goes for RepoBuilder. ProjectBuilder::cargo_process() was removed as its design heavily depended on the internal mutability. Signed-off-by: NODA, Kai <nodakai@gmail.com>
989 lines
28 KiB
Rust
989 lines
28 KiB
Rust
extern crate cargo;
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#[macro_use]
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extern crate cargotest;
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extern crate hamcrest;
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use std::fs::{self, File};
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use std::io::prelude::*;
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use cargo::util::process;
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use cargotest::sleep_ms;
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use cargotest::support::paths::{self, CargoPathExt};
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use cargotest::support::{project, execs, main_file};
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use cargotest::support::registry::Package;
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use hamcrest::{assert_that, existing_file};
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#[test]
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#[cfg(not(windows))] // I have no idea why this is failing spuriously on
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// Windows, for more info see #3466.
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fn cargo_compile_with_nested_deps_shorthand() {
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let p = project("foo")
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.file("Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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version = "0.5.0"
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path = "bar"
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"#)
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.file("src/main.rs",
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&main_file(r#""{}", bar::gimme()"#, &["bar"]))
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.file("bar/Cargo.toml", r#"
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[project]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.baz]
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version = "0.5.0"
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path = "baz"
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[lib]
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name = "bar"
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"#)
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.file("bar/src/bar.rs", r#"
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extern crate baz;
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pub fn gimme() -> String {
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baz::gimme()
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}
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"#)
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.file("bar/baz/Cargo.toml", r#"
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[project]
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name = "baz"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[lib]
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name = "baz"
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"#)
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.file("bar/baz/src/baz.rs", r#"
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pub fn gimme() -> String {
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"test passed".to_string()
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}
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"#)
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.build();
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assert_that(p.cargo("build"),
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execs().with_status(0)
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.with_stderr(&format!("[COMPILING] baz v0.5.0 ({}/bar/baz)\n\
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[COMPILING] bar v0.5.0 ({}/bar)\n\
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[COMPILING] foo v0.5.0 ({})\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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p.url(),
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p.url(),
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p.url())));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(process(&p.bin("foo")),
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execs().with_stdout("test passed\n").with_status(0));
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println!("cleaning");
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assert_that(p.cargo("clean").arg("-v"),
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execs().with_stdout("").with_status(0));
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println!("building baz");
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assert_that(p.cargo("build").arg("-p").arg("baz"),
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execs().with_status(0)
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.with_stderr(&format!("[COMPILING] baz v0.5.0 ({}/bar/baz)\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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p.url())));
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println!("building foo");
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assert_that(p.cargo("build")
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.arg("-p").arg("foo"),
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execs().with_status(0)
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.with_stderr(&format!("[COMPILING] bar v0.5.0 ({}/bar)\n\
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[COMPILING] foo v0.5.0 ({})\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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p.url(),
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p.url())));
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}
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#[test]
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fn cargo_compile_with_root_dev_deps() {
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let p = project("foo")
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.file("Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dev-dependencies.bar]
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version = "0.5.0"
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path = "../bar"
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[[bin]]
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name = "foo"
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"#)
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.file("src/main.rs",
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&main_file(r#""{}", bar::gimme()"#, &["bar"]))
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.build();
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let _p2 = project("bar")
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.file("Cargo.toml", r#"
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[package]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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"#)
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.file("src/lib.rs", r#"
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pub fn gimme() -> &'static str {
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"zoidberg"
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}
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"#)
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.build();
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assert_that(p.cargo("build"),
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execs().with_status(101))
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}
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#[test]
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fn cargo_compile_with_root_dev_deps_with_testing() {
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let p = project("foo")
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.file("Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dev-dependencies.bar]
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version = "0.5.0"
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path = "../bar"
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[[bin]]
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name = "foo"
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"#)
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.file("src/main.rs",
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&main_file(r#""{}", bar::gimme()"#, &["bar"]))
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.build();
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let _p2 = project("bar")
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.file("Cargo.toml", r#"
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[package]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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"#)
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.file("src/lib.rs", r#"
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pub fn gimme() -> &'static str {
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"zoidberg"
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}
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"#)
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.build();
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assert_that(p.cargo("test"),
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execs().with_stderr("\
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[COMPILING] [..] v0.5.0 ([..])
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[COMPILING] [..] v0.5.0 ([..])
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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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.with_stdout_contains("running 0 tests"));
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}
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#[test]
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fn cargo_compile_with_transitive_dev_deps() {
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let p = project("foo")
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.file("Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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version = "0.5.0"
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path = "bar"
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"#)
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.file("src/main.rs",
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&main_file(r#""{}", bar::gimme()"#, &["bar"]))
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.file("bar/Cargo.toml", r#"
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[project]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dev-dependencies.baz]
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git = "git://example.com/path/to/nowhere"
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[lib]
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name = "bar"
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"#)
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.file("bar/src/bar.rs", r#"
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pub fn gimme() -> &'static str {
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"zoidberg"
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}
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"#)
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.build();
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assert_that(p.cargo("build"),
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execs().with_stderr(&format!("[COMPILING] bar v0.5.0 ({}/bar)\n\
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[COMPILING] foo v0.5.0 ({})\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) in \
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[..]\n",
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p.url(),
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p.url())));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(process(&p.bin("foo")),
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execs().with_stdout("zoidberg\n"));
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}
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#[test]
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fn no_rebuild_dependency() {
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let p = project("foo")
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.file("Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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path = "bar"
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"#)
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.file("src/main.rs", r#"
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extern crate bar;
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fn main() { bar::bar() }
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"#)
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.file("bar/Cargo.toml", r#"
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[project]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[lib]
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name = "bar"
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"#)
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.file("bar/src/bar.rs", r#"
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pub fn bar() {}
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"#)
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.build();
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// First time around we should compile both foo and bar
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assert_that(p.cargo("build"),
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execs().with_stderr(&format!("[COMPILING] bar v0.5.0 ({}/bar)\n\
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[COMPILING] foo v0.5.0 ({})\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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p.url(),
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p.url())));
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sleep_ms(1000);
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p.change_file("src/main.rs", r#"
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extern crate bar;
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fn main() { bar::bar(); }
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"#);
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// Don't compile bar, but do recompile foo.
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assert_that(p.cargo("build"),
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execs().with_stderr("\
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[COMPILING] foo v0.5.0 ([..])\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n"));
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}
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#[test]
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fn deep_dependencies_trigger_rebuild() {
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let p = project("foo")
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.file("Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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path = "bar"
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"#)
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.file("src/main.rs", r#"
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extern crate bar;
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fn main() { bar::bar() }
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"#)
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.file("bar/Cargo.toml", r#"
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[project]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[lib]
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name = "bar"
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[dependencies.baz]
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path = "../baz"
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"#)
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.file("bar/src/bar.rs", r#"
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extern crate baz;
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pub fn bar() { baz::baz() }
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"#)
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.file("baz/Cargo.toml", r#"
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[project]
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name = "baz"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[lib]
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name = "baz"
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"#)
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.file("baz/src/baz.rs", r#"
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pub fn baz() {}
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"#)
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.build();
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assert_that(p.cargo("build"),
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execs().with_stderr(&format!("[COMPILING] baz v0.5.0 ({}/baz)\n\
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[COMPILING] bar v0.5.0 ({}/bar)\n\
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[COMPILING] foo v0.5.0 ({})\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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p.url(),
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p.url(),
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p.url())));
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assert_that(p.cargo("build"),
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execs().with_stdout(""));
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// Make sure an update to baz triggers a rebuild of bar
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//
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// We base recompilation off mtime, so sleep for at least a second to ensure
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// that this write will change the mtime.
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sleep_ms(1000);
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File::create(&p.root().join("baz/src/baz.rs")).unwrap().write_all(br#"
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pub fn baz() { println!("hello!"); }
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"#).unwrap();
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assert_that(p.cargo("build"),
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execs().with_stderr(&format!("[COMPILING] baz v0.5.0 ({}/baz)\n\
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[COMPILING] bar v0.5.0 ({}/bar)\n\
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[COMPILING] foo v0.5.0 ({})\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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p.url(),
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p.url(),
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p.url())));
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// Make sure an update to bar doesn't trigger baz
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sleep_ms(1000);
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File::create(&p.root().join("bar/src/bar.rs")).unwrap().write_all(br#"
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extern crate baz;
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pub fn bar() { println!("hello!"); baz::baz(); }
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"#).unwrap();
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assert_that(p.cargo("build"),
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execs().with_stderr(&format!("[COMPILING] bar v0.5.0 ({}/bar)\n\
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[COMPILING] foo v0.5.0 ({})\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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p.url(),
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p.url())));
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}
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#[test]
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fn no_rebuild_two_deps() {
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let p = project("foo")
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.file("Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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path = "bar"
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[dependencies.baz]
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path = "baz"
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"#)
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.file("src/main.rs", r#"
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extern crate bar;
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fn main() { bar::bar() }
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"#)
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.file("bar/Cargo.toml", r#"
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[project]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[lib]
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name = "bar"
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[dependencies.baz]
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path = "../baz"
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"#)
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.file("bar/src/bar.rs", r#"
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pub fn bar() {}
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"#)
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.file("baz/Cargo.toml", r#"
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[project]
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name = "baz"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[lib]
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name = "baz"
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"#)
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.file("baz/src/baz.rs", r#"
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pub fn baz() {}
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"#)
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.build();
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assert_that(p.cargo("build"),
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execs().with_stderr(&format!("[COMPILING] baz v0.5.0 ({}/baz)\n\
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[COMPILING] bar v0.5.0 ({}/bar)\n\
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[COMPILING] foo v0.5.0 ({})\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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p.url(),
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p.url(),
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p.url())));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(p.cargo("build"),
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execs().with_stdout(""));
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assert_that(&p.bin("foo"), existing_file());
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}
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#[test]
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fn nested_deps_recompile() {
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let p = project("foo")
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.file("Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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version = "0.5.0"
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path = "src/bar"
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"#)
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.file("src/main.rs",
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&main_file(r#""{}", bar::gimme()"#, &["bar"]))
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.file("src/bar/Cargo.toml", r#"
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[project]
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name = "bar"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[lib]
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name = "bar"
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"#)
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.file("src/bar/src/bar.rs", "pub fn gimme() -> i32 { 92 }")
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.build();
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let bar = p.url();
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assert_that(p.cargo("build"),
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execs().with_stderr(&format!("[COMPILING] bar v0.5.0 ({}/src/bar)\n\
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[COMPILING] foo v0.5.0 ({})\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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bar,
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p.url())));
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sleep_ms(1000);
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File::create(&p.root().join("src/main.rs")).unwrap().write_all(br#"
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fn main() {}
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"#).unwrap();
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// This shouldn't recompile `bar`
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assert_that(p.cargo("build"),
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execs().with_stderr(&format!("[COMPILING] foo v0.5.0 ({})\n\
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[FINISHED] dev [unoptimized + debuginfo] target(s) \
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in [..]\n",
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p.url())));
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}
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#[test]
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fn error_message_for_missing_manifest() {
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let p = project("foo")
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.file("Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.5.0"
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authors = ["wycats@example.com"]
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[dependencies.bar]
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path = "src/bar"
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"#)
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.file("src/lib.rs", "")
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.file("src/bar/not-a-manifest", "")
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.build();
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|
|
assert_that(p.cargo("build"),
|
|
execs().with_status(101)
|
|
.with_stderr("\
|
|
[ERROR] failed to load source for a dependency on `bar`
|
|
|
|
Caused by:
|
|
Unable to update file://[..]
|
|
|
|
Caused by:
|
|
failed to read `[..]bar[/]Cargo.toml`
|
|
|
|
Caused by:
|
|
[..] (os error [..])
|
|
"));
|
|
|
|
}
|
|
|
|
#[test]
|
|
fn override_relative() {
|
|
let bar = project("bar")
|
|
.file("Cargo.toml", r#"
|
|
[package]
|
|
|
|
name = "bar"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
"#)
|
|
.file("src/lib.rs", "")
|
|
.build();
|
|
|
|
fs::create_dir(&paths::root().join(".cargo")).unwrap();
|
|
File::create(&paths::root().join(".cargo/config")).unwrap()
|
|
.write_all(br#"paths = ["bar"]"#).unwrap();
|
|
|
|
let p = project("foo")
|
|
.file("Cargo.toml", &format!(r#"
|
|
[package]
|
|
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
|
|
[dependencies.bar]
|
|
path = '{}'
|
|
"#, bar.root().display()))
|
|
.file("src/lib.rs", "")
|
|
.build();
|
|
assert_that(p.cargo("build").arg("-v"), execs().with_status(0));
|
|
|
|
}
|
|
|
|
#[test]
|
|
fn override_self() {
|
|
let bar = project("bar")
|
|
.file("Cargo.toml", r#"
|
|
[package]
|
|
|
|
name = "bar"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
"#)
|
|
.file("src/lib.rs", "")
|
|
.build();
|
|
|
|
let p = project("foo");
|
|
let root = p.root().clone();
|
|
let p = p
|
|
.file(".cargo/config", &format!(r#"
|
|
paths = ['{}']
|
|
"#, root.display()))
|
|
.file("Cargo.toml", &format!(r#"
|
|
[package]
|
|
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
|
|
[dependencies.bar]
|
|
path = '{}'
|
|
|
|
"#, bar.root().display()))
|
|
.file("src/lib.rs", "")
|
|
.file("src/main.rs", "fn main() {}")
|
|
.build();
|
|
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
}
|
|
|
|
#[test]
|
|
fn override_path_dep() {
|
|
let bar = project("bar")
|
|
.file("p1/Cargo.toml", r#"
|
|
[package]
|
|
name = "p1"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[dependencies.p2]
|
|
path = "../p2"
|
|
"#)
|
|
.file("p1/src/lib.rs", "")
|
|
.file("p2/Cargo.toml", r#"
|
|
[package]
|
|
name = "p2"
|
|
version = "0.5.0"
|
|
authors = []
|
|
"#)
|
|
.file("p2/src/lib.rs", "")
|
|
.build();
|
|
|
|
let p = project("foo")
|
|
.file(".cargo/config", &format!(r#"
|
|
paths = ['{}', '{}']
|
|
"#, bar.root().join("p1").display(),
|
|
bar.root().join("p2").display()))
|
|
.file("Cargo.toml", &format!(r#"
|
|
[package]
|
|
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
|
|
[dependencies.p2]
|
|
path = '{}'
|
|
|
|
"#, bar.root().join("p2").display()))
|
|
.file("src/lib.rs", "")
|
|
.build();
|
|
|
|
assert_that(p.cargo("build").arg("-v"),
|
|
execs().with_status(0));
|
|
|
|
}
|
|
|
|
#[test]
|
|
fn path_dep_build_cmd() {
|
|
let p = project("foo")
|
|
.file("Cargo.toml", r#"
|
|
[project]
|
|
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
|
|
[dependencies.bar]
|
|
|
|
version = "0.5.0"
|
|
path = "bar"
|
|
"#)
|
|
.file("src/main.rs",
|
|
&main_file(r#""{}", bar::gimme()"#, &["bar"]))
|
|
.file("bar/Cargo.toml", r#"
|
|
[project]
|
|
|
|
name = "bar"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
build = "build.rs"
|
|
|
|
[lib]
|
|
name = "bar"
|
|
path = "src/bar.rs"
|
|
"#)
|
|
.file("bar/build.rs", r#"
|
|
use std::fs;
|
|
fn main() {
|
|
fs::copy("src/bar.rs.in", "src/bar.rs").unwrap();
|
|
}
|
|
"#)
|
|
.file("bar/src/bar.rs.in", r#"
|
|
pub fn gimme() -> i32 { 0 }
|
|
"#).build();
|
|
p.root().join("bar").move_into_the_past();
|
|
|
|
assert_that(p.cargo("build"),
|
|
execs().with_stderr(&format!("[COMPILING] bar v0.5.0 ({}/bar)\n\
|
|
[COMPILING] foo v0.5.0 ({})\n\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in \
|
|
[..]\n",
|
|
p.url(),
|
|
p.url())));
|
|
|
|
assert_that(&p.bin("foo"), existing_file());
|
|
|
|
assert_that(process(&p.bin("foo")),
|
|
execs().with_stdout("0\n"));
|
|
|
|
// Touching bar.rs.in should cause the `build` command to run again.
|
|
{
|
|
let file = fs::File::create(&p.root().join("bar/src/bar.rs.in"));
|
|
file.unwrap().write_all(br#"pub fn gimme() -> i32 { 1 }"#).unwrap();
|
|
}
|
|
|
|
assert_that(p.cargo("build"),
|
|
execs().with_stderr(&format!("[COMPILING] bar v0.5.0 ({}/bar)\n\
|
|
[COMPILING] foo v0.5.0 ({})\n\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in \
|
|
[..]\n",
|
|
p.url(),
|
|
p.url())));
|
|
|
|
assert_that(process(&p.bin("foo")),
|
|
execs().with_stdout("1\n"));
|
|
}
|
|
|
|
#[test]
|
|
fn dev_deps_no_rebuild_lib() {
|
|
let p = project("foo")
|
|
.file("Cargo.toml", r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[dev-dependencies.bar]
|
|
path = "bar"
|
|
|
|
[lib]
|
|
name = "foo"
|
|
doctest = false
|
|
"#)
|
|
.file("src/lib.rs", r#"
|
|
#[cfg(test)] #[allow(unused_extern_crates)] extern crate bar;
|
|
#[cfg(not(test))] pub fn foo() { env!("FOO"); }
|
|
"#)
|
|
.file("bar/Cargo.toml", r#"
|
|
[package]
|
|
|
|
name = "bar"
|
|
version = "0.5.0"
|
|
authors = ["wycats@example.com"]
|
|
"#)
|
|
.file("bar/src/lib.rs", "pub fn bar() {}")
|
|
.build();
|
|
assert_that(p.cargo("build")
|
|
.env("FOO", "bar"),
|
|
execs().with_status(0)
|
|
.with_stderr(&format!("[COMPILING] foo v0.5.0 ({})\n\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) \
|
|
in [..]\n",
|
|
p.url())));
|
|
|
|
assert_that(p.cargo("test"),
|
|
execs().with_status(0)
|
|
.with_stderr(&format!("\
|
|
[COMPILING] [..] v0.5.0 ({url}[..])
|
|
[COMPILING] [..] v0.5.0 ({url}[..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] target[/]debug[/]deps[/]foo-[..][EXE]", url = p.url()))
|
|
.with_stdout_contains("running 0 tests"));
|
|
}
|
|
|
|
#[test]
|
|
fn custom_target_no_rebuild() {
|
|
let p = project("foo")
|
|
.file("Cargo.toml", r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = []
|
|
[dependencies]
|
|
a = { path = "a" }
|
|
[workspace]
|
|
members = ["a", "b"]
|
|
"#)
|
|
.file("src/lib.rs", "")
|
|
.file("a/Cargo.toml", r#"
|
|
[project]
|
|
name = "a"
|
|
version = "0.5.0"
|
|
authors = []
|
|
"#)
|
|
.file("a/src/lib.rs", "")
|
|
.file("b/Cargo.toml", r#"
|
|
[project]
|
|
name = "b"
|
|
version = "0.5.0"
|
|
authors = []
|
|
[dependencies]
|
|
a = { path = "../a" }
|
|
"#)
|
|
.file("b/src/lib.rs", "")
|
|
.build();
|
|
assert_that(p.cargo("build"),
|
|
execs().with_status(0)
|
|
.with_stderr("\
|
|
[COMPILING] a v0.5.0 ([..])
|
|
[COMPILING] foo v0.5.0 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
"));
|
|
|
|
t!(fs::rename(p.root().join("target"), p.root().join("target_moved")));
|
|
assert_that(p.cargo("build")
|
|
.arg("--manifest-path=b/Cargo.toml")
|
|
.env("CARGO_TARGET_DIR", "target_moved"),
|
|
execs().with_status(0)
|
|
.with_stderr("\
|
|
[COMPILING] b v0.5.0 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
"));
|
|
}
|
|
|
|
#[test]
|
|
fn override_and_depend() {
|
|
let p = project("foo")
|
|
.file("a/a1/Cargo.toml", r#"
|
|
[project]
|
|
name = "a1"
|
|
version = "0.5.0"
|
|
authors = []
|
|
[dependencies]
|
|
a2 = { path = "../a2" }
|
|
"#)
|
|
.file("a/a1/src/lib.rs", "")
|
|
.file("a/a2/Cargo.toml", r#"
|
|
[project]
|
|
name = "a2"
|
|
version = "0.5.0"
|
|
authors = []
|
|
"#)
|
|
.file("a/a2/src/lib.rs", "")
|
|
.file("b/Cargo.toml", r#"
|
|
[project]
|
|
name = "b"
|
|
version = "0.5.0"
|
|
authors = []
|
|
[dependencies]
|
|
a1 = { path = "../a/a1" }
|
|
a2 = { path = "../a/a2" }
|
|
"#)
|
|
.file("b/src/lib.rs", "")
|
|
.file("b/.cargo/config", r#"
|
|
paths = ["../a"]
|
|
"#)
|
|
.build();
|
|
assert_that(p.cargo("build").cwd(p.root().join("b")),
|
|
execs().with_status(0)
|
|
.with_stderr("\
|
|
[COMPILING] a2 v0.5.0 ([..])
|
|
[COMPILING] a1 v0.5.0 ([..])
|
|
[COMPILING] b v0.5.0 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
"));
|
|
}
|
|
|
|
#[test]
|
|
fn missing_path_dependency() {
|
|
let p = project("foo")
|
|
.file("Cargo.toml", r#"
|
|
[project]
|
|
name = "a"
|
|
version = "0.5.0"
|
|
authors = []
|
|
"#)
|
|
.file("src/lib.rs", "")
|
|
.file(".cargo/config", r#"
|
|
paths = ["../whoa-this-does-not-exist"]
|
|
"#)
|
|
.build();
|
|
assert_that(p.cargo("build"),
|
|
execs().with_status(101)
|
|
.with_stderr("\
|
|
[ERROR] failed to update path override `[..]../whoa-this-does-not-exist` \
|
|
(defined in `[..]`)
|
|
|
|
Caused by:
|
|
failed to read directory `[..]`
|
|
|
|
Caused by:
|
|
[..] (os error [..])
|
|
"));
|
|
}
|
|
|
|
#[test]
|
|
fn invalid_path_dep_in_workspace_with_lockfile() {
|
|
Package::new("bar", "1.0.0").publish();
|
|
|
|
let p = project("foo")
|
|
.file("Cargo.toml", r#"
|
|
[project]
|
|
name = "top"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[workspace]
|
|
|
|
[dependencies]
|
|
foo = { path = "foo" }
|
|
"#)
|
|
.file("src/lib.rs", "")
|
|
.file("foo/Cargo.toml", r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
bar = "*"
|
|
"#)
|
|
.file("foo/src/lib.rs", "")
|
|
.build();
|
|
|
|
// Generate a lock file
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
|
|
// Change the dependency on `bar` to an invalid path
|
|
File::create(&p.root().join("foo/Cargo.toml")).unwrap().write_all(br#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
bar = { path = "" }
|
|
"#).unwrap();
|
|
|
|
// Make sure we get a nice error. In the past this actually stack
|
|
// overflowed!
|
|
assert_that(p.cargo("build"),
|
|
execs().with_status(101)
|
|
.with_stderr("\
|
|
error: no matching package named `bar` found (required by `foo`)
|
|
location searched: [..]
|
|
version required: *
|
|
"));
|
|
}
|
|
|
|
#[test]
|
|
fn workspace_produces_rlib() {
|
|
let p = project("foo")
|
|
.file("Cargo.toml", r#"
|
|
[project]
|
|
name = "top"
|
|
version = "0.5.0"
|
|
authors = []
|
|
|
|
[workspace]
|
|
|
|
[dependencies]
|
|
foo = { path = "foo" }
|
|
"#)
|
|
.file("src/lib.rs", "")
|
|
.file("foo/Cargo.toml", r#"
|
|
[project]
|
|
name = "foo"
|
|
version = "0.5.0"
|
|
authors = []
|
|
"#)
|
|
.file("foo/src/lib.rs", "")
|
|
.build();
|
|
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
|
|
assert_that(&p.root().join("target/debug/libtop.rlib"), existing_file());
|
|
assert_that(&p.root().join("target/debug/libfoo.rlib"), existing_file());
|
|
|
|
}
|