mirror of
https://github.com/rust-lang/cargo.git
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c7a11056e2
This commit extends the fix in #5288 by moving the logic added farther up in the loop over package dependencies. This means that we won't recursively look at optional/dev path dependencies which aren't members of the workspace. This should fix the new issue that came up in #5257 Closes #5257
1125 lines
26 KiB
Rust
1125 lines
26 KiB
Rust
use std::fs::{self, File};
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use std::io::prelude::*;
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use cargotest::sleep_ms;
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use cargotest::support::{execs, project, path2url};
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use cargotest::support::paths::CargoPathExt;
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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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fn modifying_and_moving() {
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let p = project("foo")
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo"
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authors = []
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version = "0.0.1"
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"#,
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)
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.file(
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"src/main.rs",
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r#"
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mod a; fn main() {}
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"#,
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)
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.file("src/a.rs", "")
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.build();
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assert_that(
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p.cargo("build"),
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execs().with_status(0).with_stderr(format!(
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"\
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[COMPILING] foo v0.0.1 ({dir})
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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",
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dir = path2url(p.root())
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)),
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);
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assert_that(p.cargo("build"), execs().with_status(0).with_stdout(""));
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p.root().move_into_the_past();
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p.root().join("target").move_into_the_past();
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File::create(&p.root().join("src/a.rs"))
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.unwrap()
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.write_all(b"#[allow(unused)]fn main() {}")
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.unwrap();
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assert_that(
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p.cargo("build"),
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execs().with_status(0).with_stderr(format!(
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"\
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[COMPILING] foo v0.0.1 ({dir})
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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",
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dir = path2url(p.root())
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)),
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);
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fs::rename(&p.root().join("src/a.rs"), &p.root().join("src/b.rs")).unwrap();
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assert_that(p.cargo("build"), execs().with_status(101));
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}
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#[test]
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fn modify_only_some_files() {
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let p = project("foo")
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo"
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authors = []
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version = "0.0.1"
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"#,
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)
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.file("src/lib.rs", "mod a;")
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.file("src/a.rs", "")
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.file(
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"src/main.rs",
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r#"
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mod b;
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fn main() {}
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"#,
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)
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.file("src/b.rs", "")
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.file("tests/test.rs", "")
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.build();
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assert_that(
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p.cargo("build"),
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execs().with_status(0).with_stderr(format!(
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"\
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[COMPILING] foo v0.0.1 ({dir})
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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",
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dir = path2url(p.root())
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)),
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);
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assert_that(p.cargo("test"), execs().with_status(0));
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sleep_ms(1000);
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assert_that(&p.bin("foo"), existing_file());
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let lib = p.root().join("src/lib.rs");
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let bin = p.root().join("src/b.rs");
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File::create(&lib)
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.unwrap()
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.write_all(b"invalid rust code")
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.unwrap();
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File::create(&bin)
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.unwrap()
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.write_all(b"#[allow(unused)]fn foo() {}")
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.unwrap();
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lib.move_into_the_past();
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// Make sure the binary is rebuilt, not the lib
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assert_that(
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p.cargo("build"),
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execs().with_status(0).with_stderr(format!(
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"\
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[COMPILING] foo v0.0.1 ({dir})
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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",
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dir = path2url(p.root())
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)),
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);
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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 rebuild_sub_package_then_while_package() {
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let p = project("foo")
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo"
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authors = []
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version = "0.0.1"
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[dependencies.a]
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path = "a"
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[dependencies.b]
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path = "b"
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"#,
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)
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.file("src/lib.rs", "extern crate a; extern crate b;")
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.file(
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"a/Cargo.toml",
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r#"
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[package]
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name = "a"
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authors = []
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version = "0.0.1"
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[dependencies.b]
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path = "../b"
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"#,
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)
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.file("a/src/lib.rs", "extern crate b;")
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.file(
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"b/Cargo.toml",
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r#"
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[package]
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name = "b"
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authors = []
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version = "0.0.1"
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"#,
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)
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.file("b/src/lib.rs", "")
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.build();
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assert_that(p.cargo("build"), execs().with_status(0));
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File::create(&p.root().join("b/src/lib.rs"))
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.unwrap()
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.write_all(
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br#"
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pub fn b() {}
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"#,
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)
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.unwrap();
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assert_that(p.cargo("build").arg("-pb"), execs().with_status(0));
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File::create(&p.root().join("src/lib.rs"))
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.unwrap()
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.write_all(
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br#"
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extern crate a;
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extern crate b;
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pub fn toplevel() {}
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"#,
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)
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.unwrap();
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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 changing_lib_features_caches_targets() {
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let p = project("foo")
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo"
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authors = []
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version = "0.0.1"
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[features]
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foo = []
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"#,
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)
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.file("src/lib.rs", "")
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.build();
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assert_that(
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p.cargo("build"),
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execs().with_status(0).with_stderr(
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"\
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[..]Compiling foo v0.0.1 ([..])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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",
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),
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);
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assert_that(
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p.cargo("build").arg("--features").arg("foo"),
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execs().with_status(0).with_stderr(
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"\
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[..]Compiling foo v0.0.1 ([..])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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",
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),
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);
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/* Targets should be cached from the first build */
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assert_that(
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p.cargo("build"),
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execs()
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.with_status(0)
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.with_stderr("[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]"),
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);
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assert_that(p.cargo("build"), execs().with_status(0).with_stdout(""));
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assert_that(
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p.cargo("build").arg("--features").arg("foo"),
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execs()
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.with_status(0)
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.with_stderr("[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]"),
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);
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}
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#[test]
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fn changing_profiles_caches_targets() {
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let p = project("foo")
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.file(
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"Cargo.toml",
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r#"
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[package]
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name = "foo"
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authors = []
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version = "0.0.1"
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[profile.dev]
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panic = "abort"
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[profile.test]
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panic = "unwind"
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"#,
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)
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.file("src/lib.rs", "")
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.build();
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assert_that(
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p.cargo("build"),
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execs().with_status(0).with_stderr(
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"\
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[..]Compiling foo v0.0.1 ([..])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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",
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),
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);
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assert_that(
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p.cargo("test"),
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execs().with_status(0).with_stderr(
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"\
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[..]Compiling foo v0.0.1 ([..])
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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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[DOCTEST] foo
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",
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),
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);
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/* Targets should be cached from the first build */
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assert_that(
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p.cargo("build"),
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execs()
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.with_status(0)
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.with_stderr("[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]"),
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);
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assert_that(
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p.cargo("test").arg("foo"),
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execs().with_status(0).with_stderr(
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"\
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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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[DOCTEST] foo
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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 changing_bin_paths_common_target_features_caches_targets() {
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// Make sure dep_cache crate is built once per feature
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let p = project("foo")
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.file(
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".cargo/config",
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r#"
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[build]
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target-dir = "./target"
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"#,
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)
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.file(
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"dep_crate/Cargo.toml",
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r#"
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[package]
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name = "dep_crate"
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version = "0.0.1"
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authors = []
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[features]
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ftest = []
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"#,
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)
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.file(
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"dep_crate/src/lib.rs",
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r#"
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#[cfg(feature = "ftest")]
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pub fn yo() {
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println!("ftest on")
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}
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#[cfg(not(feature = "ftest"))]
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pub fn yo() {
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println!("ftest off")
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}
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"#,
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)
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.file(
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"a/Cargo.toml",
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r#"
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[package]
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name = "a"
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version = "0.0.1"
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authors = []
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[dependencies]
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dep_crate = {path = "../dep_crate", features = []}
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"#,
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)
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.file("a/src/lib.rs", "")
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.file(
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"a/src/main.rs",
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r#"
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extern crate dep_crate;
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use dep_crate::yo;
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fn main() {
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yo();
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}
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"#,
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)
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.file(
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"b/Cargo.toml",
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r#"
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[package]
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name = "b"
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version = "0.0.1"
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authors = []
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[dependencies]
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dep_crate = {path = "../dep_crate", features = ["ftest"]}
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"#,
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)
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.file("b/src/lib.rs", "")
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.file(
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"b/src/main.rs",
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r#"
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extern crate dep_crate;
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use dep_crate::yo;
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fn main() {
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yo();
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}
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"#,
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)
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.build();
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/* Build and rebuild a/. Ensure dep_crate only builds once */
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assert_that(
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p.cargo("run").cwd(p.root().join("a")),
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execs().with_status(0).with_stdout("ftest off").with_stderr(
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"\
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[..]Compiling dep_crate v0.0.1 ([..])
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[..]Compiling a v0.0.1 ([..])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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[RUNNING] `[..]target[/]debug[/]a[EXE]`
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",
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),
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);
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assert_that(
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p.cargo("clean").arg("-p").arg("a").cwd(p.root().join("a")),
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execs().with_status(0),
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);
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assert_that(
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p.cargo("run").cwd(p.root().join("a")),
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execs().with_status(0).with_stdout("ftest off").with_stderr(
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"\
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[..]Compiling a v0.0.1 ([..])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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[RUNNING] `[..]target[/]debug[/]a[EXE]`
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",
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),
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);
|
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|
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/* Build and rebuild b/. Ensure dep_crate only builds once */
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assert_that(
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p.cargo("run").cwd(p.root().join("b")),
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execs().with_status(0).with_stdout("ftest on").with_stderr(
|
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"\
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[..]Compiling dep_crate v0.0.1 ([..])
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[..]Compiling b v0.0.1 ([..])
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[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
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[RUNNING] `[..]target[/]debug[/]b[EXE]`
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",
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),
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);
|
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assert_that(
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p.cargo("clean").arg("-p").arg("b").cwd(p.root().join("b")),
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execs().with_status(0),
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);
|
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assert_that(
|
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p.cargo("run").cwd(p.root().join("b")),
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execs().with_status(0).with_stdout("ftest on").with_stderr(
|
|
"\
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|
[..]Compiling b v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
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[RUNNING] `[..]target[/]debug[/]b[EXE]`
|
|
",
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),
|
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);
|
|
|
|
/* Build a/ package again. If we cache different feature dep builds correctly,
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* this should not cause a rebuild of dep_crate */
|
|
assert_that(
|
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p.cargo("clean").arg("-p").arg("a").cwd(p.root().join("a")),
|
|
execs().with_status(0),
|
|
);
|
|
assert_that(
|
|
p.cargo("run").cwd(p.root().join("a")),
|
|
execs().with_status(0).with_stdout("ftest off").with_stderr(
|
|
"\
|
|
[..]Compiling a v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] `[..]target[/]debug[/]a[EXE]`
|
|
",
|
|
),
|
|
);
|
|
|
|
/* Build b/ package again. If we cache different feature dep builds correctly,
|
|
* this should not cause a rebuild */
|
|
assert_that(
|
|
p.cargo("clean").arg("-p").arg("b").cwd(p.root().join("b")),
|
|
execs().with_status(0),
|
|
);
|
|
assert_that(
|
|
p.cargo("run").cwd(p.root().join("b")),
|
|
execs().with_status(0).with_stdout("ftest on").with_stderr(
|
|
"\
|
|
[..]Compiling b v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] `[..]target[/]debug[/]b[EXE]`
|
|
",
|
|
),
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn changing_bin_features_caches_targets() {
|
|
let p = project("foo")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
authors = []
|
|
version = "0.0.1"
|
|
|
|
[features]
|
|
foo = []
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/main.rs",
|
|
r#"
|
|
fn main() {
|
|
let msg = if cfg!(feature = "foo") { "feature on" } else { "feature off" };
|
|
println!("{}", msg);
|
|
}
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
assert_that(
|
|
p.cargo("run"),
|
|
execs()
|
|
.with_status(0)
|
|
.with_stdout("feature off")
|
|
.with_stderr(
|
|
"\
|
|
[..]Compiling foo v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] `target[/]debug[/]foo[EXE]`
|
|
",
|
|
),
|
|
);
|
|
|
|
assert_that(
|
|
p.cargo("run").arg("--features").arg("foo"),
|
|
execs()
|
|
.with_status(0)
|
|
.with_stdout("feature on")
|
|
.with_stderr(
|
|
"\
|
|
[..]Compiling foo v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] `target[/]debug[/]foo[EXE]`
|
|
",
|
|
),
|
|
);
|
|
|
|
/* Targets should be cached from the first build */
|
|
|
|
assert_that(
|
|
p.cargo("run"),
|
|
execs()
|
|
.with_status(0)
|
|
.with_stdout("feature off")
|
|
.with_stderr(
|
|
"\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] `target[/]debug[/]foo[EXE]`
|
|
",
|
|
),
|
|
);
|
|
|
|
assert_that(
|
|
p.cargo("run").arg("--features").arg("foo"),
|
|
execs()
|
|
.with_status(0)
|
|
.with_stdout("feature on")
|
|
.with_stderr(
|
|
"\
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] `target[/]debug[/]foo[EXE]`
|
|
",
|
|
),
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn rebuild_tests_if_lib_changes() {
|
|
let p = project("foo")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "pub fn foo() {}")
|
|
.file(
|
|
"tests/foo.rs",
|
|
r#"
|
|
extern crate foo;
|
|
#[test]
|
|
fn test() { foo::foo(); }
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
assert_that(p.cargo("test"), execs().with_status(0));
|
|
|
|
sleep_ms(1000);
|
|
File::create(&p.root().join("src/lib.rs")).unwrap();
|
|
|
|
assert_that(p.cargo("build").arg("-v"), execs().with_status(0));
|
|
assert_that(p.cargo("test").arg("-v"), execs().with_status(101));
|
|
}
|
|
|
|
#[test]
|
|
fn no_rebuild_transitive_target_deps() {
|
|
let p = project("foo")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
a = { path = "a" }
|
|
[dev-dependencies]
|
|
b = { path = "b" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file("tests/foo.rs", "")
|
|
.file(
|
|
"a/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "a"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[target.foo.dependencies]
|
|
c = { path = "../c" }
|
|
"#,
|
|
)
|
|
.file("a/src/lib.rs", "")
|
|
.file(
|
|
"b/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "b"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
c = { path = "../c" }
|
|
"#,
|
|
)
|
|
.file("b/src/lib.rs", "")
|
|
.file(
|
|
"c/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "c"
|
|
version = "0.0.1"
|
|
authors = []
|
|
"#,
|
|
)
|
|
.file("c/src/lib.rs", "")
|
|
.build();
|
|
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
assert_that(
|
|
p.cargo("test").arg("--no-run"),
|
|
execs().with_status(0).with_stderr(
|
|
"\
|
|
[COMPILING] c v0.0.1 ([..])
|
|
[COMPILING] b v0.0.1 ([..])
|
|
[COMPILING] foo v0.0.1 ([..])
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
),
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn rerun_if_changed_in_dep() {
|
|
let p = project("foo")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
a = { path = "a" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"a/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "a"
|
|
version = "0.0.1"
|
|
authors = []
|
|
build = "build.rs"
|
|
"#,
|
|
)
|
|
.file(
|
|
"a/build.rs",
|
|
r#"
|
|
fn main() {
|
|
println!("cargo:rerun-if-changed=build.rs");
|
|
}
|
|
"#,
|
|
)
|
|
.file("a/src/lib.rs", "")
|
|
.build();
|
|
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
assert_that(p.cargo("build"), execs().with_status(0).with_stdout(""));
|
|
}
|
|
|
|
#[test]
|
|
fn same_build_dir_cached_packages() {
|
|
let p = project("foo")
|
|
.file(
|
|
"a1/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "a1"
|
|
version = "0.0.1"
|
|
authors = []
|
|
[dependencies]
|
|
b = { path = "../b" }
|
|
"#,
|
|
)
|
|
.file("a1/src/lib.rs", "")
|
|
.file(
|
|
"a2/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "a2"
|
|
version = "0.0.1"
|
|
authors = []
|
|
[dependencies]
|
|
b = { path = "../b" }
|
|
"#,
|
|
)
|
|
.file("a2/src/lib.rs", "")
|
|
.file(
|
|
"b/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "b"
|
|
version = "0.0.1"
|
|
authors = []
|
|
[dependencies]
|
|
c = { path = "../c" }
|
|
"#,
|
|
)
|
|
.file("b/src/lib.rs", "")
|
|
.file(
|
|
"c/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "c"
|
|
version = "0.0.1"
|
|
authors = []
|
|
[dependencies]
|
|
d = { path = "../d" }
|
|
"#,
|
|
)
|
|
.file("c/src/lib.rs", "")
|
|
.file(
|
|
"d/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "d"
|
|
version = "0.0.1"
|
|
authors = []
|
|
"#,
|
|
)
|
|
.file("d/src/lib.rs", "")
|
|
.file(
|
|
".cargo/config",
|
|
r#"
|
|
[build]
|
|
target-dir = "./target"
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
assert_that(
|
|
p.cargo("build").cwd(p.root().join("a1")),
|
|
execs().with_status(0).with_stderr(&format!(
|
|
"\
|
|
[COMPILING] d v0.0.1 ({dir}/d)
|
|
[COMPILING] c v0.0.1 ({dir}/c)
|
|
[COMPILING] b v0.0.1 ({dir}/b)
|
|
[COMPILING] a1 v0.0.1 ({dir}/a1)
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
dir = p.url()
|
|
)),
|
|
);
|
|
assert_that(
|
|
p.cargo("build").cwd(p.root().join("a2")),
|
|
execs().with_status(0).with_stderr(&format!(
|
|
"\
|
|
[COMPILING] a2 v0.0.1 ({dir}/a2)
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
",
|
|
dir = p.url()
|
|
)),
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn no_rebuild_if_build_artifacts_move_backwards_in_time() {
|
|
let p = project("backwards_in_time")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "backwards_in_time"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
a = { path = "a" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"a/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "a"
|
|
version = "0.0.1"
|
|
authors = []
|
|
"#,
|
|
)
|
|
.file("a/src/lib.rs", "")
|
|
.build();
|
|
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
|
|
p.root().move_into_the_past();
|
|
|
|
assert_that(
|
|
p.cargo("build"),
|
|
execs()
|
|
.with_status(0)
|
|
.with_stdout("")
|
|
.with_stderr("[FINISHED] [..]"),
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn rebuild_if_build_artifacts_move_forward_in_time() {
|
|
let p = project("forwards_in_time")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "forwards_in_time"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
a = { path = "a" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"a/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "a"
|
|
version = "0.0.1"
|
|
authors = []
|
|
"#,
|
|
)
|
|
.file("a/src/lib.rs", "")
|
|
.build();
|
|
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
|
|
p.root().move_into_the_future();
|
|
|
|
assert_that(
|
|
p.cargo("build").env("RUST_LOG", ""),
|
|
execs().with_status(0).with_stdout("").with_stderr(
|
|
"\
|
|
[COMPILING] a v0.0.1 ([..])
|
|
[COMPILING] forwards_in_time v0.0.1 ([..])
|
|
[FINISHED] [..]
|
|
",
|
|
),
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn rebuild_if_environment_changes() {
|
|
let p = project("env_change")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "env_change"
|
|
description = "old desc"
|
|
version = "0.0.1"
|
|
authors = []
|
|
"#,
|
|
)
|
|
.file(
|
|
"src/main.rs",
|
|
r#"
|
|
fn main() {
|
|
println!("{}", env!("CARGO_PKG_DESCRIPTION"));
|
|
}
|
|
"#,
|
|
)
|
|
.build();
|
|
|
|
assert_that(
|
|
p.cargo("run"),
|
|
execs()
|
|
.with_status(0)
|
|
.with_stdout("old desc")
|
|
.with_stderr(&format!(
|
|
"\
|
|
[COMPILING] env_change v0.0.1 ({dir})
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] `target[/]debug[/]env_change[EXE]`
|
|
",
|
|
dir = p.url()
|
|
)),
|
|
);
|
|
|
|
File::create(&p.root().join("Cargo.toml"))
|
|
.unwrap()
|
|
.write_all(
|
|
br#"
|
|
[package]
|
|
name = "env_change"
|
|
description = "new desc"
|
|
version = "0.0.1"
|
|
authors = []
|
|
"#,
|
|
)
|
|
.unwrap();
|
|
|
|
assert_that(
|
|
p.cargo("run"),
|
|
execs()
|
|
.with_status(0)
|
|
.with_stdout("new desc")
|
|
.with_stderr(&format!(
|
|
"\
|
|
[COMPILING] env_change v0.0.1 ({dir})
|
|
[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
|
|
[RUNNING] `target[/]debug[/]env_change[EXE]`
|
|
",
|
|
dir = p.url()
|
|
)),
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn no_rebuild_when_rename_dir() {
|
|
let p = project("foo")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "bar"
|
|
version = "0.0.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
foo = { path = "foo" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"foo/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.0.1"
|
|
authors = []
|
|
"#,
|
|
)
|
|
.file("foo/src/lib.rs", "")
|
|
.build();
|
|
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
let mut new = p.root();
|
|
new.pop();
|
|
new.push("bar");
|
|
fs::rename(p.root(), &new).unwrap();
|
|
|
|
assert_that(
|
|
p.cargo("build").cwd(&new),
|
|
execs()
|
|
.with_status(0)
|
|
.with_stderr("[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]"),
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn unused_optional_dep() {
|
|
Package::new("registry1", "0.1.0").publish();
|
|
Package::new("registry2", "0.1.0").publish();
|
|
Package::new("registry3", "0.1.0").publish();
|
|
|
|
let p = project("p")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "p"
|
|
authors = []
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
foo = { path = "foo" }
|
|
bar = { path = "bar" }
|
|
registry1 = "*"
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"foo/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.1.1"
|
|
authors = []
|
|
|
|
[dev-dependencies]
|
|
registry2 = "*"
|
|
"#,
|
|
)
|
|
.file("foo/src/lib.rs", "")
|
|
.file(
|
|
"bar/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "bar"
|
|
version = "0.1.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
registry3 = { version = "*", optional = true }
|
|
"#,
|
|
)
|
|
.file("bar/src/lib.rs", "")
|
|
.build();
|
|
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
assert_that(
|
|
p.cargo("build"),
|
|
execs().with_status(0).with_stderr("[FINISHED] [..]"),
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn path_dev_dep_registry_updates() {
|
|
Package::new("registry1", "0.1.0").publish();
|
|
Package::new("registry2", "0.1.0").publish();
|
|
|
|
let p = project("p")
|
|
.file(
|
|
"Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "p"
|
|
authors = []
|
|
version = "0.1.0"
|
|
|
|
[dependencies]
|
|
foo = { path = "foo" }
|
|
"#,
|
|
)
|
|
.file("src/lib.rs", "")
|
|
.file(
|
|
"foo/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "foo"
|
|
version = "0.1.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
registry1 = "*"
|
|
|
|
[dev-dependencies]
|
|
bar = { path = "../bar"}
|
|
"#,
|
|
)
|
|
.file("foo/src/lib.rs", "")
|
|
.file(
|
|
"bar/Cargo.toml",
|
|
r#"
|
|
[package]
|
|
name = "bar"
|
|
version = "0.1.1"
|
|
authors = []
|
|
|
|
[dependencies]
|
|
registry2 = "*"
|
|
"#,
|
|
)
|
|
.file("bar/src/lib.rs", "")
|
|
.build();
|
|
|
|
assert_that(p.cargo("build"), execs().with_status(0));
|
|
assert_that(
|
|
p.cargo("build"),
|
|
execs().with_status(0).with_stderr("[FINISHED] [..]"),
|
|
);
|
|
}
|