Importing rustc-1.40.0
diff --git a/src/tools/cargo/tests/testsuite/profile_custom.rs b/src/tools/cargo/tests/testsuite/profile_custom.rs
new file mode 100644
index 0000000..1b95a80
--- /dev/null
+++ b/src/tools/cargo/tests/testsuite/profile_custom.rs
@@ -0,0 +1,477 @@
+use cargo_test_support::{basic_lib_manifest, project};
+
+#[cargo_test]
+fn inherits_on_release() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ cargo-features = ["named-profiles"]
+
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [profile.release]
+ inherits = "dev"
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("build")
+ .masquerade_as_nightly_cargo()
+ .with_status(101)
+ .with_stderr(
+ "\
+[ERROR] failed to parse manifest at [..]
+
+Caused by:
+ An 'inherits' must not specified root profile 'release'
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn missing_inherits() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ cargo-features = ["named-profiles"]
+
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [profile.release-lto]
+ codegen-units = 7
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("build")
+ .masquerade_as_nightly_cargo()
+ .with_status(101)
+ .with_stderr(
+ "\
+[ERROR] failed to parse manifest at [..]
+
+Caused by:
+ An 'inherits' directive is needed for all profiles that are not 'dev' or 'release'. Here it is missing from 'release-lto'",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn invalid_profile_name() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ cargo-features = ["named-profiles"]
+
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [profile.'.release-lto']
+ inherits = "release"
+ codegen-units = 7
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("build")
+ .masquerade_as_nightly_cargo()
+ .with_status(101)
+ .with_stderr(
+ "\
+[ERROR] failed to parse manifest at [..]
+
+Caused by:
+ Invalid character `.` in profile name: `.release-lto`",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn invalid_dir_name() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ cargo-features = ["named-profiles"]
+
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [profile.'release-lto']
+ inherits = "release"
+ dir-name = ".subdir"
+ codegen-units = 7
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("build")
+ .masquerade_as_nightly_cargo()
+ .with_status(101)
+ .with_stderr(
+ "\
+[ERROR] failed to parse manifest at [..]
+
+Caused by:
+ Invalid character `.` in dir-name: `.subdir`",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn invalid_inherits() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ cargo-features = ["named-profiles"]
+
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [profile.'release-lto']
+ inherits = ".release"
+ codegen-units = 7
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("build")
+ .masquerade_as_nightly_cargo()
+ .with_status(101)
+ .with_stderr(
+ "\
+[ERROR] failed to parse manifest at [..]
+
+Caused by:
+ Invalid character `.` in inherits: `.release`",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn non_existent_inherits() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ cargo-features = ["named-profiles"]
+
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [profile.release-lto]
+ codegen-units = 7
+ inherits = "non-existent"
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("build")
+ .masquerade_as_nightly_cargo()
+ .with_status(101)
+ .with_stderr(
+ "\
+[ERROR] failed to parse manifest at [..]
+
+Caused by:
+ Profile 'non-existent' not found in Cargo.toml",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn self_inherits() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ cargo-features = ["named-profiles"]
+
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [profile.release-lto]
+ codegen-units = 7
+ inherits = "release-lto"
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("build")
+ .masquerade_as_nightly_cargo()
+ .with_status(101)
+ .with_stderr(
+ "\
+[ERROR] failed to parse manifest at [..]
+
+Caused by:
+ Inheritance loop of profiles cycles with profile 'release-lto'",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn inherits_loop() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ cargo-features = ["named-profiles"]
+
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [profile.release-lto]
+ codegen-units = 7
+ inherits = "release-lto2"
+
+ [profile.release-lto2]
+ codegen-units = 7
+ inherits = "release-lto"
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("build")
+ .masquerade_as_nightly_cargo()
+ .with_status(101)
+ .with_stderr(
+ "\
+[ERROR] failed to parse manifest at [..]
+
+Caused by:
+ Inheritance loop of profiles cycles with profile 'release-lto'",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn overrides_with_custom() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ cargo-features = ["profile-overrides", "named-profiles"]
+
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [dependencies]
+ xxx = {path = "xxx"}
+ yyy = {path = "yyy"}
+
+ [profile.dev]
+ codegen-units = 7
+
+ [profile.dev.package.xxx]
+ codegen-units = 5
+ [profile.dev.package.yyy]
+ codegen-units = 3
+
+ [profile.other]
+ inherits = "dev"
+ codegen-units = 2
+
+ [profile.other.package.yyy]
+ codegen-units = 6
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .file("xxx/Cargo.toml", &basic_lib_manifest("xxx"))
+ .file("xxx/src/lib.rs", "")
+ .file("yyy/Cargo.toml", &basic_lib_manifest("yyy"))
+ .file("yyy/src/lib.rs", "")
+ .build();
+
+ // profile overrides are inherited between profiles using inherits and have a
+ // higher priority than profile options provided by custom profiles
+ p.cargo("build -v")
+ .masquerade_as_nightly_cargo()
+ .with_stderr_unordered(
+ "\
+[COMPILING] xxx [..]
+[COMPILING] yyy [..]
+[COMPILING] foo [..]
+[RUNNING] `rustc --crate-name xxx [..] -C codegen-units=5 [..]`
+[RUNNING] `rustc --crate-name yyy [..] -C codegen-units=3 [..]`
+[RUNNING] `rustc --crate-name foo [..] -C codegen-units=7 [..]`
+[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
+",
+ )
+ .run();
+
+ // This also verifies that the custom profile names appears in the finished line.
+ p.cargo("build --profile=other -Z unstable-options -v")
+ .masquerade_as_nightly_cargo()
+ .with_stderr_unordered(
+ "\
+[COMPILING] xxx [..]
+[COMPILING] yyy [..]
+[COMPILING] foo [..]
+[RUNNING] `rustc --crate-name xxx [..] -C codegen-units=5 [..]`
+[RUNNING] `rustc --crate-name yyy [..] -C codegen-units=6 [..]`
+[RUNNING] `rustc --crate-name foo [..] -C codegen-units=2 [..]`
+[FINISHED] other [unoptimized + debuginfo] target(s) in [..]
+",
+ )
+ .run();
+}
+
+#[cargo_test]
+fn conflicting_usage() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+ "#,
+ )
+ .file("src/lib.rs", "")
+ .build();
+
+ p.cargo("build -Z unstable-options --profile=dev --release")
+ .masquerade_as_nightly_cargo()
+ .with_status(101)
+ .with_stderr_unordered("error: Conflicting usage of --profile and --release")
+ .run();
+
+ p.cargo("install -Z unstable-options --profile=release --debug")
+ .masquerade_as_nightly_cargo()
+ .with_status(101)
+ .with_stderr_unordered("error: Conflicting usage of --profile and --debug")
+ .run();
+}
+
+#[cargo_test]
+fn clean_custom_dirname() {
+ let p = project()
+ .file(
+ "Cargo.toml",
+ r#"
+ cargo-features = ["named-profiles"]
+
+ [package]
+ name = "foo"
+ version = "0.0.1"
+ authors = []
+
+ [profile.other]
+ inherits = "release"
+ "#,
+ )
+ .file("src/main.rs", "fn main() {}")
+ .build();
+
+ p.cargo("build --release")
+ .masquerade_as_nightly_cargo()
+ .with_stdout("")
+ .with_stderr(
+ "\
+[COMPILING] foo v0.0.1 ([..])
+[FINISHED] release [optimized] target(s) in [..]
+",
+ )
+ .run();
+
+ p.cargo("clean -p foo").masquerade_as_nightly_cargo().run();
+
+ p.cargo("build --release")
+ .masquerade_as_nightly_cargo()
+ .with_stdout("")
+ .with_stderr(
+ "\
+[FINISHED] release [optimized] target(s) in [..]
+",
+ )
+ .run();
+
+ p.cargo("clean -p foo --release")
+ .masquerade_as_nightly_cargo()
+ .run();
+
+ p.cargo("build --release")
+ .masquerade_as_nightly_cargo()
+ .with_stderr(
+ "\
+[COMPILING] foo v0.0.1 ([..])
+[FINISHED] release [optimized] target(s) in [..]
+",
+ )
+ .run();
+
+ p.cargo("build")
+ .masquerade_as_nightly_cargo()
+ .with_stdout("")
+ .with_stderr(
+ "\
+[COMPILING] foo v0.0.1 ([..])
+[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]
+",
+ )
+ .run();
+
+ p.cargo("build -Z unstable-options --profile=other")
+ .masquerade_as_nightly_cargo()
+ .with_stderr(
+ "\
+[COMPILING] foo v0.0.1 ([..])
+[FINISHED] other [optimized] target(s) in [..]
+",
+ )
+ .run();
+
+ p.cargo("clean")
+ .arg("--release")
+ .masquerade_as_nightly_cargo()
+ .run();
+
+ // Make sure that 'other' was not cleaned
+ assert!(p.build_dir().is_dir());
+ assert!(p.build_dir().join("debug").is_dir());
+ assert!(p.build_dir().join("other").is_dir());
+ assert!(!p.build_dir().join("release").is_dir());
+
+ // This should clean 'other'
+ p.cargo("clean -Z unstable-options --profile=other")
+ .masquerade_as_nightly_cargo()
+ .with_stderr("")
+ .run();
+ assert!(p.build_dir().join("debug").is_dir());
+ assert!(!p.build_dir().join("other").is_dir());
+}
