mirror of
https://github.com/rust-lang/cargo
synced 2024-10-14 19:52:45 +00:00
e4f32bf34e
This commit adjusts the compiler location logic to resolve `./relative-path` before invoking rustc to ensure it's no longer cwd-relative. This is how many other variables like `CARGO_HOME` work, so it's applying similar logic.
1859 lines
51 KiB
Rust
1859 lines
51 KiB
Rust
#[macro_use]
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extern crate cargotest;
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extern crate hamcrest;
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use std::env;
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use std::fs::{self, File};
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use std::io::{Read, Write};
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use cargotest::sleep_ms;
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use cargotest::support::{project, execs, git};
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use cargotest::support::registry::Package;
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use hamcrest::{assert_that, existing_file, existing_dir, is_not};
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#[test]
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fn simple_explicit() {
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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 = "0.1.0"
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authors = []
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[workspace]
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members = ["bar"]
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"#)
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.file("src/main.rs", "fn main() {}")
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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 = "0.1.0"
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authors = []
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workspace = ".."
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"#)
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.file("bar/src/main.rs", "fn main() {}");
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let p = p.build();
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assert_that(p.cargo("build"), execs().with_status(0));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(&p.bin("bar"), is_not(existing_file()));
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assert_that(p.cargo("build").cwd(p.root().join("bar")),
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execs().with_status(0));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(&p.bin("bar"), existing_file());
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assert_that(&p.root().join("Cargo.lock"), existing_file());
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assert_that(&p.root().join("bar/Cargo.lock"), is_not(existing_file()));
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}
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#[test]
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fn simple_explicit_default_members() {
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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 = "0.1.0"
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authors = []
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[workspace]
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members = ["bar"]
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default-members = ["bar"]
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"#)
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.file("src/main.rs", "fn main() {}")
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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 = "0.1.0"
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authors = []
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workspace = ".."
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"#)
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.file("bar/src/main.rs", "fn main() {}");
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let p = p.build();
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assert_that(p.cargo("build"), execs().with_status(0));
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assert_that(&p.bin("bar"), existing_file());
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assert_that(&p.bin("foo"), is_not(existing_file()));
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}
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#[test]
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fn inferred_root() {
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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 = "0.1.0"
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authors = []
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[workspace]
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members = ["bar"]
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"#)
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.file("src/main.rs", "fn main() {}")
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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 = "0.1.0"
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authors = []
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"#)
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.file("bar/src/main.rs", "fn main() {}");
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let p = p.build();
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assert_that(p.cargo("build"), execs().with_status(0));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(&p.bin("bar"), is_not(existing_file()));
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assert_that(p.cargo("build").cwd(p.root().join("bar")),
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execs().with_status(0));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(&p.bin("bar"), existing_file());
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assert_that(&p.root().join("Cargo.lock"), existing_file());
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assert_that(&p.root().join("bar/Cargo.lock"), is_not(existing_file()));
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}
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#[test]
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fn inferred_path_dep() {
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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 = "0.1.0"
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authors = []
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[dependencies]
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bar = { path = "bar" }
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[workspace]
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"#)
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.file("src/main.rs", "fn main() {}")
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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 = "0.1.0"
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authors = []
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"#)
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.file("bar/src/main.rs", "fn main() {}")
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.file("bar/src/lib.rs", "");
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let p = p.build();
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assert_that(p.cargo("build"), execs().with_status(0));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(&p.bin("bar"), is_not(existing_file()));
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assert_that(p.cargo("build").cwd(p.root().join("bar")),
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execs().with_status(0));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(&p.bin("bar"), existing_file());
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assert_that(&p.root().join("Cargo.lock"), existing_file());
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assert_that(&p.root().join("bar/Cargo.lock"), is_not(existing_file()));
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}
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#[test]
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fn transitive_path_dep() {
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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 = "0.1.0"
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authors = []
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[dependencies]
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bar = { path = "bar" }
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[workspace]
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"#)
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.file("src/main.rs", "fn main() {}")
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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 = "0.1.0"
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authors = []
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[dependencies]
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baz = { path = "../baz" }
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"#)
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.file("bar/src/main.rs", "fn main() {}")
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.file("bar/src/lib.rs", "")
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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 = "0.1.0"
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authors = []
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"#)
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.file("baz/src/main.rs", "fn main() {}")
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.file("baz/src/lib.rs", "");
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let p = p.build();
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assert_that(p.cargo("build"), execs().with_status(0));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(&p.bin("bar"), is_not(existing_file()));
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assert_that(&p.bin("baz"), is_not(existing_file()));
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assert_that(p.cargo("build").cwd(p.root().join("bar")),
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execs().with_status(0));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(&p.bin("bar"), existing_file());
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assert_that(&p.bin("baz"), is_not(existing_file()));
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assert_that(p.cargo("build").cwd(p.root().join("baz")),
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execs().with_status(0));
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assert_that(&p.bin("foo"), existing_file());
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assert_that(&p.bin("bar"), existing_file());
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assert_that(&p.bin("baz"), existing_file());
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assert_that(&p.root().join("Cargo.lock"), existing_file());
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assert_that(&p.root().join("bar/Cargo.lock"), is_not(existing_file()));
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assert_that(&p.root().join("baz/Cargo.lock"), is_not(existing_file()));
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}
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#[test]
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fn parent_pointer_works() {
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let p = project("foo")
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.file("foo/Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.1.0"
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authors = []
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[dependencies]
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bar = { path = "../bar" }
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[workspace]
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"#)
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.file("foo/src/main.rs", "fn main() {}")
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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 = "0.1.0"
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authors = []
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workspace = "../foo"
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"#)
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.file("bar/src/main.rs", "fn main() {}")
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.file("bar/src/lib.rs", "");
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let p = p.build();
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assert_that(p.cargo("build").cwd(p.root().join("foo")),
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execs().with_status(0));
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assert_that(p.cargo("build").cwd(p.root().join("bar")),
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execs().with_status(0));
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assert_that(&p.root().join("foo/Cargo.lock"), existing_file());
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assert_that(&p.root().join("bar/Cargo.lock"), is_not(existing_file()));
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}
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#[test]
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fn same_names_in_workspace() {
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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 = "0.1.0"
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authors = []
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[workspace]
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members = ["bar"]
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"#)
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.file("src/main.rs", "fn main() {}")
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.file("bar/Cargo.toml", r#"
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[project]
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name = "foo"
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version = "0.1.0"
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authors = []
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workspace = ".."
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"#)
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.file("bar/src/main.rs", "fn main() {}");
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let p = p.build();
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assert_that(p.cargo("build"),
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execs().with_status(101)
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.with_stderr("\
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error: two packages named `foo` in this workspace:
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- [..]Cargo.toml
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- [..]Cargo.toml
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"));
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}
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#[test]
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fn parent_doesnt_point_to_child() {
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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 = "0.1.0"
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authors = []
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[workspace]
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"#)
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.file("src/main.rs", "fn main() {}")
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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 = "0.1.0"
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authors = []
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"#)
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.file("bar/src/main.rs", "fn main() {}");
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let p = p.build();
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assert_that(p.cargo("build").cwd(p.root().join("bar")),
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execs().with_status(101)
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.with_stderr("\
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error: current package believes it's in a workspace when it's not:
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current: [..]Cargo.toml
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workspace: [..]Cargo.toml
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this may be fixable [..]
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"));
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}
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#[test]
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fn invalid_parent_pointer() {
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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 = "0.1.0"
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authors = []
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workspace = "foo"
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"#)
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.file("src/main.rs", "fn main() {}");
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let p = p.build();
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assert_that(p.cargo("build"),
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execs().with_status(101)
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.with_stderr("\
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error: failed to read `[..]Cargo.toml`
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Caused by:
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[..]
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"));
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}
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#[test]
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fn invalid_members() {
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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 = "0.1.0"
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authors = []
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[workspace]
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members = ["foo"]
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"#)
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.file("src/main.rs", "fn main() {}");
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let p = p.build();
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assert_that(p.cargo("build"),
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execs().with_status(101)
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.with_stderr("\
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error: failed to read `[..]Cargo.toml`
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Caused by:
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[..]
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"));
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}
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#[test]
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fn bare_workspace_ok() {
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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 = "0.1.0"
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authors = []
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[workspace]
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"#)
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.file("src/main.rs", "fn main() {}");
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let p = p.build();
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assert_that(p.cargo("build"), execs().with_status(0));
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}
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#[test]
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fn two_roots() {
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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 = "0.1.0"
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authors = []
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[workspace]
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members = ["bar"]
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"#)
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.file("src/main.rs", "fn main() {}")
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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 = "0.1.0"
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authors = []
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|
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[workspace]
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members = [".."]
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"#)
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.file("bar/src/main.rs", "fn main() {}");
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let p = p.build();
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assert_that(p.cargo("build"),
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execs().with_status(101)
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.with_stderr("\
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error: multiple workspace roots found in the same workspace:
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[..]
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[..]
|
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"));
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}
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|
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#[test]
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fn workspace_isnt_root() {
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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 = "0.1.0"
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authors = []
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workspace = "bar"
|
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"#)
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.file("src/main.rs", "fn main() {}")
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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 = "0.1.0"
|
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authors = []
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"#)
|
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.file("bar/src/main.rs", "fn main() {}");
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let p = p.build();
|
||
|
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assert_that(p.cargo("build"),
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execs().with_status(101)
|
||
.with_stderr("\
|
||
error: root of a workspace inferred but wasn't a root: [..]
|
||
"));
|
||
}
|
||
|
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#[test]
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||
fn dangling_member() {
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let p = project("foo")
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.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
members = ["bar"]
|
||
"#)
|
||
.file("src/main.rs", "fn main() {}")
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
workspace = "../baz"
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}")
|
||
.file("baz/Cargo.toml", r#"
|
||
[project]
|
||
name = "baz"
|
||
version = "0.1.0"
|
||
authors = []
|
||
workspace = "../baz"
|
||
"#)
|
||
.file("baz/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(101)
|
||
.with_stderr("\
|
||
error: package `[..]` is a member of the wrong workspace
|
||
expected: [..]
|
||
actual: [..]
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn cycle() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
workspace = "bar"
|
||
"#)
|
||
.file("src/main.rs", "fn main() {}")
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
workspace = ".."
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(101));
|
||
}
|
||
|
||
#[test]
|
||
fn share_dependencies() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
dep1 = "0.1"
|
||
|
||
[workspace]
|
||
members = ["bar"]
|
||
"#)
|
||
.file("src/main.rs", "fn main() {}")
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
dep1 = "< 0.1.5"
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
Package::new("dep1", "0.1.3").publish();
|
||
Package::new("dep1", "0.1.8").publish();
|
||
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
[UPDATING] registry `[..]`
|
||
[DOWNLOADING] dep1 v0.1.3 ([..])
|
||
[COMPILING] dep1 v0.1.3
|
||
[COMPILING] foo v0.1.0 ([..])
|
||
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn fetch_fetches_all() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
members = ["bar"]
|
||
"#)
|
||
.file("src/main.rs", "fn main() {}")
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
dep1 = "*"
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
Package::new("dep1", "0.1.3").publish();
|
||
|
||
assert_that(p.cargo("fetch"),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
[UPDATING] registry `[..]`
|
||
[DOWNLOADING] dep1 v0.1.3 ([..])
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn lock_works_for_everyone() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
dep2 = "0.1"
|
||
|
||
[workspace]
|
||
members = ["bar"]
|
||
"#)
|
||
.file("src/main.rs", "fn main() {}")
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
dep1 = "0.1"
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
Package::new("dep1", "0.1.0").publish();
|
||
Package::new("dep2", "0.1.0").publish();
|
||
|
||
assert_that(p.cargo("generate-lockfile"),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
[UPDATING] registry `[..]`
|
||
"));
|
||
|
||
Package::new("dep1", "0.1.1").publish();
|
||
Package::new("dep2", "0.1.1").publish();
|
||
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
[DOWNLOADING] dep2 v0.1.0 ([..])
|
||
[COMPILING] dep2 v0.1.0
|
||
[COMPILING] foo v0.1.0 ([..])
|
||
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
||
"));
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("bar")),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
[DOWNLOADING] dep1 v0.1.0 ([..])
|
||
[COMPILING] dep1 v0.1.0
|
||
[COMPILING] bar v0.1.0 ([..])
|
||
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn virtual_works() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
members = ["bar"]
|
||
"#)
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
assert_that(p.cargo("build").cwd(p.root().join("bar")),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("Cargo.lock"), existing_file());
|
||
assert_that(&p.bin("bar"), existing_file());
|
||
assert_that(&p.root().join("bar/Cargo.lock"), is_not(existing_file()));
|
||
}
|
||
|
||
#[test]
|
||
fn explicit_package_argument_works_with_virtual_manifest() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
members = ["bar"]
|
||
"#)
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
assert_that(p.cargo("build").cwd(p.root()).args(&["--package", "bar"]),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("Cargo.lock"), existing_file());
|
||
assert_that(&p.bin("bar"), existing_file());
|
||
assert_that(&p.root().join("bar/Cargo.lock"), is_not(existing_file()));
|
||
}
|
||
|
||
#[test]
|
||
fn virtual_misconfigure() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
"#)
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
assert_that(p.cargo("build").cwd(p.root().join("bar")),
|
||
execs().with_status(101)
|
||
.with_stderr("\
|
||
error: current package believes it's in a workspace when it's not:
|
||
current: [..]bar[..]Cargo.toml
|
||
workspace: [..]Cargo.toml
|
||
|
||
this may be fixable by adding `bar` to the `workspace.members` array of the \
|
||
manifest located at: [..]
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn virtual_build_all_implied() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
members = ["bar"]
|
||
"#)
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(0));
|
||
}
|
||
|
||
#[test]
|
||
fn virtual_default_members() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
members = ["bar", "baz"]
|
||
default-members = ["bar"]
|
||
"#)
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("baz/Cargo.toml", r#"
|
||
[project]
|
||
name = "baz"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}")
|
||
.file("baz/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(0));
|
||
assert_that(&p.bin("bar"), existing_file());
|
||
assert_that(&p.bin("baz"), is_not(existing_file()));
|
||
}
|
||
|
||
#[test]
|
||
fn virtual_default_member_is_not_a_member() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
members = ["bar"]
|
||
default-members = ["something-else"]
|
||
"#)
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(101)
|
||
.with_stderr("\
|
||
error: package `[..]something-else` is listed in workspace’s default-members \
|
||
but is not a member.
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn virtual_build_no_members() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
"#);
|
||
let p = p.build();
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(101)
|
||
.with_stderr("\
|
||
error: manifest path `[..]` contains no package: The manifest is virtual, \
|
||
and the workspace has no members.
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn include_virtual() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
[workspace]
|
||
members = ["bar"]
|
||
"#)
|
||
.file("src/main.rs", "")
|
||
.file("bar/Cargo.toml", r#"
|
||
[workspace]
|
||
"#);
|
||
let p = p.build();
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(101)
|
||
.with_stderr("\
|
||
error: multiple workspace roots found in the same workspace:
|
||
[..]
|
||
[..]
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn members_include_path_deps() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
members = ["p1"]
|
||
|
||
[dependencies]
|
||
p3 = { path = "p3" }
|
||
"#)
|
||
.file("src/lib.rs", "")
|
||
.file("p1/Cargo.toml", r#"
|
||
[project]
|
||
name = "p1"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
p2 = { path = "../p2" }
|
||
"#)
|
||
.file("p1/src/lib.rs", "")
|
||
.file("p2/Cargo.toml", r#"
|
||
[project]
|
||
name = "p2"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("p2/src/lib.rs", "")
|
||
.file("p3/Cargo.toml", r#"
|
||
[project]
|
||
name = "p3"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("p3/src/lib.rs", "");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("p1")),
|
||
execs().with_status(0));
|
||
assert_that(p.cargo("build").cwd(p.root().join("p2")),
|
||
execs().with_status(0));
|
||
assert_that(p.cargo("build").cwd(p.root().join("p3")),
|
||
execs().with_status(0));
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(0));
|
||
|
||
assert_that(&p.root().join("target"), existing_dir());
|
||
assert_that(&p.root().join("p1/target"), is_not(existing_dir()));
|
||
assert_that(&p.root().join("p2/target"), is_not(existing_dir()));
|
||
assert_that(&p.root().join("p3/target"), is_not(existing_dir()));
|
||
}
|
||
|
||
#[test]
|
||
fn new_warns_you_this_will_not_work() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
"#)
|
||
.file("src/lib.rs", "");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("new").arg("--lib").arg("bar").env("USER", "foo"),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
warning: compiling this new crate may not work due to invalid workspace \
|
||
configuration
|
||
|
||
current package believes it's in a workspace when it's not:
|
||
current: [..]
|
||
workspace: [..]
|
||
|
||
this may be fixable by ensuring that this crate is depended on by the workspace \
|
||
root: [..]
|
||
[CREATED] library `bar` project
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn lock_doesnt_change_depending_on_crate() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
members = ['baz']
|
||
|
||
[dependencies]
|
||
foo = "*"
|
||
"#)
|
||
.file("src/lib.rs", "")
|
||
.file("baz/Cargo.toml", r#"
|
||
[project]
|
||
name = "baz"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
bar = "*"
|
||
"#)
|
||
.file("baz/src/lib.rs", "");
|
||
let p = p.build();
|
||
|
||
Package::new("foo", "1.0.0").publish();
|
||
Package::new("bar", "1.0.0").publish();
|
||
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(0));
|
||
|
||
let mut lockfile = String::new();
|
||
t!(t!(File::open(p.root().join("Cargo.lock"))).read_to_string(&mut lockfile));
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("baz")),
|
||
execs().with_status(0));
|
||
|
||
let mut lockfile2 = String::new();
|
||
t!(t!(File::open(p.root().join("Cargo.lock"))).read_to_string(&mut lockfile2));
|
||
|
||
assert_eq!(lockfile, lockfile2);
|
||
}
|
||
|
||
#[test]
|
||
fn rebuild_please() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
members = ['lib', 'bin']
|
||
"#)
|
||
.file("lib/Cargo.toml", r#"
|
||
[package]
|
||
name = "lib"
|
||
version = "0.1.0"
|
||
"#)
|
||
.file("lib/src/lib.rs", r#"
|
||
pub fn foo() -> u32 { 0 }
|
||
"#)
|
||
.file("bin/Cargo.toml", r#"
|
||
[package]
|
||
name = "bin"
|
||
version = "0.1.0"
|
||
|
||
[dependencies]
|
||
lib = { path = "../lib" }
|
||
"#)
|
||
.file("bin/src/main.rs", r#"
|
||
extern crate lib;
|
||
|
||
fn main() {
|
||
assert_eq!(lib::foo(), 0);
|
||
}
|
||
"#);
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("run").cwd(p.root().join("bin")),
|
||
execs().with_status(0));
|
||
|
||
sleep_ms(1000);
|
||
|
||
t!(t!(File::create(p.root().join("lib/src/lib.rs"))).write_all(br#"
|
||
pub fn foo() -> u32 { 1 }
|
||
"#));
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("lib")),
|
||
execs().with_status(0));
|
||
|
||
assert_that(p.cargo("run").cwd(p.root().join("bin")),
|
||
execs().with_status(101));
|
||
}
|
||
|
||
#[test]
|
||
fn workspace_in_git() {
|
||
let git_project = git::new("dep1", |project| {
|
||
project
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
members = ["foo"]
|
||
"#)
|
||
.file("foo/Cargo.toml", r#"
|
||
[package]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
"#)
|
||
.file("foo/src/lib.rs", "")
|
||
}).unwrap();
|
||
let p = project("foo")
|
||
.file("Cargo.toml", &format!(r#"
|
||
[package]
|
||
name = "lib"
|
||
version = "0.1.0"
|
||
|
||
[dependencies.foo]
|
||
git = '{}'
|
||
"#, git_project.url()))
|
||
.file("src/lib.rs", r#"
|
||
pub fn foo() -> u32 { 0 }
|
||
"#);
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(0));
|
||
}
|
||
|
||
|
||
#[test]
|
||
fn lockfile_can_specify_nonexistant_members() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
members = ["a"]
|
||
"#)
|
||
.file("a/Cargo.toml", r#"
|
||
[project]
|
||
name = "a"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("a/src/main.rs", "fn main() {}")
|
||
.file("Cargo.lock", r#"
|
||
[[package]]
|
||
name = "a"
|
||
version = "0.1.0"
|
||
|
||
[[package]]
|
||
name = "b"
|
||
version = "0.1.0"
|
||
"#);
|
||
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("a")), execs().with_status(0));
|
||
}
|
||
|
||
#[test]
|
||
fn you_cannot_generate_lockfile_for_empty_workspaces() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
"#)
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("update"),
|
||
execs().with_status(101)
|
||
.with_stderr("\
|
||
error: you can't generate a lockfile for an empty workspace.
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn workspace_with_transitive_dev_deps() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.5.0"
|
||
authors = ["mbrubeck@example.com"]
|
||
|
||
[dependencies.bar]
|
||
path = "bar"
|
||
|
||
[workspace]
|
||
"#)
|
||
.file("src/main.rs", r#"fn main() {}"#)
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.5.0"
|
||
authors = ["mbrubeck@example.com"]
|
||
|
||
[dev-dependencies.baz]
|
||
path = "../baz"
|
||
"#)
|
||
.file("bar/src/lib.rs", r#"
|
||
pub fn init() {}
|
||
|
||
#[cfg(test)]
|
||
|
||
#[test]
|
||
fn test() {
|
||
extern crate baz;
|
||
baz::do_stuff();
|
||
}
|
||
"#)
|
||
.file("baz/Cargo.toml", r#"
|
||
[project]
|
||
name = "baz"
|
||
version = "0.5.0"
|
||
authors = ["mbrubeck@example.com"]
|
||
"#)
|
||
.file("baz/src/lib.rs", r#"pub fn do_stuff() {}"#);
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("test").args(&["-p", "bar"]),
|
||
execs().with_status(0));
|
||
}
|
||
|
||
#[test]
|
||
fn error_if_parent_cargo_toml_is_invalid() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", "Totally not a TOML file")
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("bar")),
|
||
execs().with_status(101)
|
||
.with_stderr_contains("\
|
||
[ERROR] failed to parse manifest at `[..]`"));
|
||
}
|
||
|
||
#[test]
|
||
fn relative_path_for_member_works() {
|
||
let p = project("foo")
|
||
.file("foo/Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
members = ["../bar"]
|
||
"#)
|
||
.file("foo/src/main.rs", "fn main() {}")
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
workspace = "../foo"
|
||
"#)
|
||
.file("bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("foo")), execs().with_status(0));
|
||
assert_that(p.cargo("build").cwd(p.root().join("bar")), execs().with_status(0));
|
||
}
|
||
|
||
#[test]
|
||
fn relative_path_for_root_works() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
|
||
[dependencies]
|
||
subproj = { path = "./subproj" }
|
||
"#)
|
||
.file("src/main.rs", "fn main() {}")
|
||
.file("subproj/Cargo.toml", r#"
|
||
[project]
|
||
name = "subproj"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("subproj/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build").cwd(p.root())
|
||
.arg("--manifest-path").arg("./Cargo.toml"),
|
||
execs().with_status(0));
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("subproj"))
|
||
.arg("--manifest-path").arg("../Cargo.toml"),
|
||
execs().with_status(0));
|
||
}
|
||
|
||
#[test]
|
||
fn path_dep_outside_workspace_is_not_member() {
|
||
let p = project("foo")
|
||
.file("ws/Cargo.toml", r#"
|
||
[project]
|
||
name = "ws"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
foo = { path = "../foo" }
|
||
|
||
[workspace]
|
||
"#)
|
||
.file("ws/src/lib.rs", r"extern crate foo;")
|
||
.file("foo/Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("foo/src/lib.rs", "");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("ws")),
|
||
execs().with_status(0));
|
||
}
|
||
|
||
#[test]
|
||
fn test_in_and_out_of_workspace() {
|
||
let p = project("foo")
|
||
.file("ws/Cargo.toml", r#"
|
||
[project]
|
||
name = "ws"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
foo = { path = "../foo" }
|
||
|
||
[workspace]
|
||
members = [ "../bar" ]
|
||
"#)
|
||
.file("ws/src/lib.rs", r"extern crate foo; pub fn f() { foo::f() }")
|
||
.file("foo/Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
bar = { path = "../bar" }
|
||
"#)
|
||
.file("foo/src/lib.rs", "extern crate bar; pub fn f() { bar::f() }")
|
||
.file("bar/Cargo.toml", r#"
|
||
[project]
|
||
workspace = "../ws"
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("bar/src/lib.rs", "pub fn f() { }");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("ws")),
|
||
execs().with_status(0));
|
||
|
||
assert_that(&p.root().join("ws/Cargo.lock"), existing_file());
|
||
assert_that(&p.root().join("ws/target"), existing_dir());
|
||
assert_that(&p.root().join("foo/Cargo.lock"), is_not(existing_file()));
|
||
assert_that(&p.root().join("foo/target"), is_not(existing_dir()));
|
||
assert_that(&p.root().join("bar/Cargo.lock"), is_not(existing_file()));
|
||
assert_that(&p.root().join("bar/target"), is_not(existing_dir()));
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("foo")),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("foo/Cargo.lock"), existing_file());
|
||
assert_that(&p.root().join("foo/target"), existing_dir());
|
||
assert_that(&p.root().join("bar/Cargo.lock"), is_not(existing_file()));
|
||
assert_that(&p.root().join("bar/target"), is_not(existing_dir()));
|
||
}
|
||
|
||
#[test]
|
||
fn test_path_dependency_under_member() {
|
||
let p = project("foo")
|
||
.file("ws/Cargo.toml", r#"
|
||
[project]
|
||
name = "ws"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
foo = { path = "../foo" }
|
||
|
||
[workspace]
|
||
"#)
|
||
.file("ws/src/lib.rs", r"extern crate foo; pub fn f() { foo::f() }")
|
||
.file("foo/Cargo.toml", r#"
|
||
[project]
|
||
workspace = "../ws"
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
bar = { path = "./bar" }
|
||
"#)
|
||
.file("foo/src/lib.rs", "extern crate bar; pub fn f() { bar::f() }")
|
||
.file("foo/bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("foo/bar/src/lib.rs", "pub fn f() { }");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("ws")),
|
||
execs().with_status(0));
|
||
|
||
assert_that(&p.root().join("foo/bar/Cargo.lock"), is_not(existing_file()));
|
||
assert_that(&p.root().join("foo/bar/target"), is_not(existing_dir()));
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("foo/bar")),
|
||
execs().with_status(0));
|
||
|
||
assert_that(&p.root().join("foo/bar/Cargo.lock"), is_not(existing_file()));
|
||
assert_that(&p.root().join("foo/bar/target"), is_not(existing_dir()));
|
||
}
|
||
|
||
#[test]
|
||
fn excluded_simple() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "ws"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
exclude = ["foo"]
|
||
"#)
|
||
.file("src/lib.rs", "")
|
||
.file("foo/Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("foo/src/lib.rs", "");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("target"), existing_dir());
|
||
assert_that(p.cargo("build").cwd(p.root().join("foo")),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("foo/target"), existing_dir());
|
||
}
|
||
|
||
#[test]
|
||
fn exclude_members_preferred() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "ws"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
members = ["foo/bar"]
|
||
exclude = ["foo"]
|
||
"#)
|
||
.file("src/lib.rs", "")
|
||
.file("foo/Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("foo/src/lib.rs", "")
|
||
.file("foo/bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("foo/bar/src/lib.rs", "");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("target"), existing_dir());
|
||
assert_that(p.cargo("build").cwd(p.root().join("foo")),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("foo/target"), existing_dir());
|
||
assert_that(p.cargo("build").cwd(p.root().join("foo/bar")),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("foo/bar/target"), is_not(existing_dir()));
|
||
}
|
||
|
||
#[test]
|
||
fn exclude_but_also_depend() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "ws"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
bar = { path = "foo/bar" }
|
||
|
||
[workspace]
|
||
exclude = ["foo"]
|
||
"#)
|
||
.file("src/lib.rs", "")
|
||
.file("foo/Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("foo/src/lib.rs", "")
|
||
.file("foo/bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("foo/bar/src/lib.rs", "");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("target"), existing_dir());
|
||
assert_that(p.cargo("build").cwd(p.root().join("foo")),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("foo/target"), existing_dir());
|
||
assert_that(p.cargo("build").cwd(p.root().join("foo/bar")),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("foo/bar/target"), existing_dir());
|
||
}
|
||
|
||
#[test]
|
||
fn glob_syntax() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
members = ["crates/*"]
|
||
exclude = ["crates/qux"]
|
||
"#)
|
||
.file("src/main.rs", "fn main() {}")
|
||
.file("crates/bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
workspace = "../.."
|
||
"#)
|
||
.file("crates/bar/src/main.rs", "fn main() {}")
|
||
.file("crates/baz/Cargo.toml", r#"
|
||
[project]
|
||
name = "baz"
|
||
version = "0.1.0"
|
||
authors = []
|
||
workspace = "../.."
|
||
"#)
|
||
.file("crates/baz/src/main.rs", "fn main() {}")
|
||
.file("crates/qux/Cargo.toml", r#"
|
||
[project]
|
||
name = "qux"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("crates/qux/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build"), execs().with_status(0));
|
||
assert_that(&p.bin("foo"), existing_file());
|
||
assert_that(&p.bin("bar"), is_not(existing_file()));
|
||
assert_that(&p.bin("baz"), is_not(existing_file()));
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("crates/bar")),
|
||
execs().with_status(0));
|
||
assert_that(&p.bin("foo"), existing_file());
|
||
assert_that(&p.bin("bar"), existing_file());
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("crates/baz")),
|
||
execs().with_status(0));
|
||
assert_that(&p.bin("foo"), existing_file());
|
||
assert_that(&p.bin("baz"), existing_file());
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("crates/qux")),
|
||
execs().with_status(0));
|
||
assert_that(&p.bin("qux"), is_not(existing_file()));
|
||
|
||
assert_that(&p.root().join("Cargo.lock"), existing_file());
|
||
assert_that(&p.root().join("crates/bar/Cargo.lock"), is_not(existing_file()));
|
||
assert_that(&p.root().join("crates/baz/Cargo.lock"), is_not(existing_file()));
|
||
assert_that(&p.root().join("crates/qux/Cargo.lock"), existing_file());
|
||
}
|
||
|
||
/*FIXME: This fails because of how workspace.exclude and workspace.members are working.
|
||
#[test]
|
||
fn glob_syntax_2() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
members = ["crates/b*"]
|
||
exclude = ["crates/q*"]
|
||
"#)
|
||
.file("src/main.rs", "fn main() {}")
|
||
.file("crates/bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
workspace = "../.."
|
||
"#)
|
||
.file("crates/bar/src/main.rs", "fn main() {}")
|
||
.file("crates/baz/Cargo.toml", r#"
|
||
[project]
|
||
name = "baz"
|
||
version = "0.1.0"
|
||
authors = []
|
||
workspace = "../.."
|
||
"#)
|
||
.file("crates/baz/src/main.rs", "fn main() {}")
|
||
.file("crates/qux/Cargo.toml", r#"
|
||
[project]
|
||
name = "qux"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("crates/qux/src/main.rs", "fn main() {}");
|
||
p.build();
|
||
|
||
assert_that(p.cargo("build"), execs().with_status(0));
|
||
assert_that(&p.bin("foo"), existing_file());
|
||
assert_that(&p.bin("bar"), is_not(existing_file()));
|
||
assert_that(&p.bin("baz"), is_not(existing_file()));
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("crates/bar")),
|
||
execs().with_status(0));
|
||
assert_that(&p.bin("foo"), existing_file());
|
||
assert_that(&p.bin("bar"), existing_file());
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("crates/baz")),
|
||
execs().with_status(0));
|
||
assert_that(&p.bin("foo"), existing_file());
|
||
assert_that(&p.bin("baz"), existing_file());
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("crates/qux")),
|
||
execs().with_status(0));
|
||
assert_that(&p.bin("qux"), is_not(existing_file()));
|
||
|
||
assert_that(&p.root().join("Cargo.lock"), existing_file());
|
||
assert_that(&p.root().join("crates/bar/Cargo.lock"), is_not(existing_file()));
|
||
assert_that(&p.root().join("crates/baz/Cargo.lock"), is_not(existing_file()));
|
||
assert_that(&p.root().join("crates/qux/Cargo.lock"), existing_file());
|
||
}
|
||
*/
|
||
|
||
#[test]
|
||
fn glob_syntax_invalid_members() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[workspace]
|
||
members = ["crates/*"]
|
||
"#)
|
||
.file("src/main.rs", "fn main() {}")
|
||
.file("crates/bar/src/main.rs", "fn main() {}");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build"),
|
||
execs().with_status(101)
|
||
.with_stderr("\
|
||
error: failed to read `[..]Cargo.toml`
|
||
|
||
Caused by:
|
||
[..]
|
||
"));
|
||
}
|
||
|
||
/// This is a freshness test for feature use with workspaces
|
||
///
|
||
/// feat_lib is used by caller1 and caller2, but with different features enabled.
|
||
/// This test ensures that alternating building caller1, caller2 doesn't force
|
||
/// recompile of feat_lib.
|
||
///
|
||
/// Ideally once we solve https://github.com/rust-lang/cargo/issues/3620, then
|
||
/// a single cargo build at the top level will be enough.
|
||
#[test]
|
||
fn dep_used_with_separate_features() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
members = ["feat_lib", "caller1", "caller2"]
|
||
"#)
|
||
.file("feat_lib/Cargo.toml", r#"
|
||
[project]
|
||
name = "feat_lib"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[features]
|
||
myfeature = []
|
||
"#)
|
||
.file("feat_lib/src/lib.rs", "")
|
||
.file("caller1/Cargo.toml", r#"
|
||
[project]
|
||
name = "caller1"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
feat_lib = { path = "../feat_lib" }
|
||
"#)
|
||
.file("caller1/src/main.rs", "fn main() {}")
|
||
.file("caller1/src/lib.rs", "")
|
||
.file("caller2/Cargo.toml", r#"
|
||
[project]
|
||
name = "caller2"
|
||
version = "0.1.0"
|
||
authors = []
|
||
|
||
[dependencies]
|
||
feat_lib = { path = "../feat_lib", features = ["myfeature"] }
|
||
caller1 = { path = "../caller1" }
|
||
"#)
|
||
.file("caller2/src/main.rs", "fn main() {}")
|
||
.file("caller2/src/lib.rs", "");
|
||
let p = p.build();
|
||
|
||
// Build the entire workspace
|
||
assert_that(p.cargo("build").arg("--all"),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
[..]Compiling feat_lib v0.1.0 ([..])
|
||
[..]Compiling caller1 v0.1.0 ([..])
|
||
[..]Compiling caller2 v0.1.0 ([..])
|
||
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
||
"));
|
||
assert_that(&p.bin("caller1"), existing_file());
|
||
assert_that(&p.bin("caller2"), existing_file());
|
||
|
||
|
||
// Build caller1. should build the dep library. Because the features
|
||
// are different than the full workspace, it rebuilds.
|
||
// Ideally once we solve https://github.com/rust-lang/cargo/issues/3620, then
|
||
// a single cargo build at the top level will be enough.
|
||
assert_that(p.cargo("build").cwd(p.root().join("caller1")),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
[..]Compiling feat_lib v0.1.0 ([..])
|
||
[..]Compiling caller1 v0.1.0 ([..])
|
||
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
||
"));
|
||
|
||
// Alternate building caller2/caller1 a few times, just to make sure
|
||
// features are being built separately. Should not rebuild anything
|
||
assert_that(p.cargo("build").cwd(p.root().join("caller2")),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
||
"));
|
||
assert_that(p.cargo("build").cwd(p.root().join("caller1")),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
||
"));
|
||
assert_that(p.cargo("build").cwd(p.root().join("caller2")),
|
||
execs().with_status(0)
|
||
.with_stderr("\
|
||
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
||
"));
|
||
}
|
||
|
||
#[test]
|
||
fn dont_recurse_out_of_cargo_home() {
|
||
let git_project = git::new("dep", |project| {
|
||
project
|
||
.file("Cargo.toml", r#"
|
||
[package]
|
||
name = "dep"
|
||
version = "0.1.0"
|
||
"#)
|
||
.file("src/lib.rs", "")
|
||
.file("build.rs", r#"
|
||
use std::env;
|
||
use std::path::Path;
|
||
use std::process::{self, Command};
|
||
|
||
fn main() {
|
||
let cargo = env::var_os("CARGO").unwrap();
|
||
let cargo_manifest_dir = env::var_os("CARGO_MANIFEST_DIR").unwrap();
|
||
let output = Command::new(cargo)
|
||
.args(&["metadata", "--format-version", "1", "--manifest-path"])
|
||
.arg(&Path::new(&cargo_manifest_dir).join("Cargo.toml"))
|
||
.output()
|
||
.unwrap();
|
||
if !output.status.success() {
|
||
eprintln!("{}", String::from_utf8(output.stderr).unwrap());
|
||
process::exit(1);
|
||
}
|
||
}
|
||
"#)
|
||
}).unwrap();
|
||
let p = project("lib")
|
||
.file("Cargo.toml", &format!(r#"
|
||
[package]
|
||
name = "lib"
|
||
version = "0.1.0"
|
||
|
||
[dependencies.dep]
|
||
git = "{}"
|
||
|
||
[workspace]
|
||
"#, git_project.url()))
|
||
.file("src/lib.rs", "");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build").env("CARGO_HOME", p.root().join(".cargo")),
|
||
execs().with_status(0));
|
||
}
|
||
|
||
/*FIXME: This fails because of how workspace.exclude and workspace.members are working.
|
||
#[test]
|
||
fn include_and_exclude() {
|
||
let p = project("foo")
|
||
.file("Cargo.toml", r#"
|
||
[workspace]
|
||
members = ["foo"]
|
||
exclude = ["foo/bar"]
|
||
"#)
|
||
.file("foo/Cargo.toml", r#"
|
||
[project]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("foo/src/lib.rs", "")
|
||
.file("foo/bar/Cargo.toml", r#"
|
||
[project]
|
||
name = "bar"
|
||
version = "0.1.0"
|
||
authors = []
|
||
"#)
|
||
.file("foo/bar/src/lib.rs", "");
|
||
p.build();
|
||
|
||
assert_that(p.cargo("build").cwd(p.root().join("foo")),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("target"), existing_dir());
|
||
assert_that(&p.root().join("foo/target"), is_not(existing_dir()));
|
||
assert_that(p.cargo("build").cwd(p.root().join("foo/bar")),
|
||
execs().with_status(0));
|
||
assert_that(&p.root().join("foo/bar/target"), existing_dir());
|
||
}
|
||
*/
|
||
|
||
#[test]
|
||
fn cargo_home_at_root_works() {
|
||
let p = project("lib")
|
||
.file("Cargo.toml", r#"
|
||
[package]
|
||
name = "lib"
|
||
version = "0.1.0"
|
||
|
||
[workspace]
|
||
members = ["a"]
|
||
"#)
|
||
.file("src/lib.rs", "")
|
||
.file("a/Cargo.toml", r#"
|
||
[package]
|
||
name = "a"
|
||
version = "0.1.0"
|
||
"#)
|
||
.file("a/src/lib.rs", "");
|
||
let p = p.build();
|
||
|
||
assert_that(p.cargo("build"), execs().with_status(0));
|
||
assert_that(p.cargo("build").arg("--frozen").env("CARGO_HOME", p.root()),
|
||
execs().with_status(0));
|
||
}
|
||
|
||
#[test]
|
||
fn relative_rustc() {
|
||
let p = project("the_exe")
|
||
.file("Cargo.toml", r#"
|
||
[package]
|
||
name = "foo"
|
||
version = "0.1.0"
|
||
"#)
|
||
.file("src/main.rs", r#"
|
||
use std::process::Command;
|
||
use std::env;
|
||
|
||
fn main() {
|
||
let mut cmd = Command::new("rustc");
|
||
for arg in env::args_os().skip(1) {
|
||
cmd.arg(arg);
|
||
}
|
||
std::process::exit(cmd.status().unwrap().code().unwrap());
|
||
}
|
||
"#)
|
||
.build();
|
||
assert_that(p.cargo("build"), execs().with_status(0));
|
||
|
||
let src = p.root()
|
||
.join("target/debug/foo")
|
||
.with_extension(env::consts::EXE_EXTENSION);
|
||
|
||
Package::new("a", "0.1.0").publish();
|
||
|
||
let p = project("lib")
|
||
.file("Cargo.toml", r#"
|
||
[package]
|
||
name = "lib"
|
||
version = "0.1.0"
|
||
|
||
[dependencies]
|
||
a = "0.1"
|
||
"#)
|
||
.file("src/lib.rs", "")
|
||
.build();
|
||
|
||
fs::copy(&src, p.root().join(src.file_name().unwrap())).unwrap();
|
||
|
||
let file = format!("./foo{}", env::consts::EXE_SUFFIX);
|
||
assert_that(p.cargo("build").env("RUSTC", &file),
|
||
execs().with_status(0));
|
||
}
|