//! Tests for checking exactly how profiles correspond with each unit. For //! example, the `test` profile applying to test targets, but not other //! targets, etc. use cargo_test_support::{basic_manifest, project, Project}; fn all_target_project() -> Project { // This abuses the `codegen-units` setting so that we can verify exactly // which profile is used for each compiler invocation. project() .file( "Cargo.toml", r#" [package] name = "foo" version = "0.0.1" [dependencies] bar = { path = "bar" } [build-dependencies] bdep = { path = "bdep" } [profile.dev] codegen-units = 1 panic = "abort" [profile.release] codegen-units = 2 panic = "abort" [profile.test] codegen-units = 3 [profile.bench] codegen-units = 4 [profile.dev.build-override] codegen-units = 5 [profile.release.build-override] codegen-units = 6 "#, ) .file("src/lib.rs", "extern crate bar;") .file("src/main.rs", "extern crate foo; fn main() {}") .file("examples/ex1.rs", "extern crate foo; fn main() {}") .file("tests/test1.rs", "extern crate foo;") .file("benches/bench1.rs", "extern crate foo;") .file( "build.rs", r#" extern crate bdep; fn main() { eprintln!("foo custom build PROFILE={} DEBUG={} OPT_LEVEL={}", std::env::var("PROFILE").unwrap(), std::env::var("DEBUG").unwrap(), std::env::var("OPT_LEVEL").unwrap(), ); } "#, ) // `bar` package. .file("bar/Cargo.toml", &basic_manifest("bar", "0.0.1")) .file("bar/src/lib.rs", "") // `bdep` package. .file( "bdep/Cargo.toml", r#" [package] name = "bdep" version = "0.0.1" [dependencies] bar = { path = "../bar" } "#, ) .file("bdep/src/lib.rs", "extern crate bar;") .build() } #[cargo_test] fn profile_selection_build() { let p = all_target_project(); // `build` // NOTES: // - bdep `panic` is not set because it thinks `build.rs` is a plugin. // - build_script_build is built without panic because it thinks `build.rs` is a plugin. // - We make sure that the build dependencies bar, bdep, and build.rs // are built with debuginfo=0. p.cargo("build -vv") .with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [COMPILING] bdep [..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=5 [..] [RUNNING] `[..]/target/debug/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=debug DEBUG=true OPT_LEVEL=0 [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=[..]link -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..] [FINISHED] dev [unoptimized + debuginfo] [..] " ) .with_stderr_does_not_contain("[..] -C debuginfo=0[..]") .run(); p.cargo("build -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] dev [unoptimized + debuginfo] [..] ", ) .run(); } #[cargo_test] fn profile_selection_build_release() { let p = all_target_project(); // `build --release` p.cargo("build --release -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=6 [..] [COMPILING] bdep [..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=6 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=6 [..] [RUNNING] `[..]/target/release/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=release DEBUG=false OPT_LEVEL=3 [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [FINISHED] release [optimized] [..] ").run(); p.cargo("build --release -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] release [optimized] [..] ", ) .run(); } #[cargo_test] fn profile_selection_build_all_targets() { let p = all_target_project(); // `build` // NOTES: // - bdep `panic` is not set because it thinks `build.rs` is a plugin. // - build_script_build is built without panic because it thinks // `build.rs` is a plugin. // - Benchmark dependencies are compiled in `dev` mode, which may be // surprising. See issue rust-lang/cargo#4929. // - We make sure that the build dependencies bar, bdep, and build.rs are built with // debuginfo=0; but since we don't pass `-C debuginfo` when it's set to 0, we have to test // explicitly that there's no `-C debuginfo` flag. // // - Dependency profiles: // Pkg Target Profile Reason // --- ------ ------- ------ // bar lib dev For foo-bin // bar lib dev-panic For tests/benches and bdep // bdep lib dev-panic For foo build.rs // foo custom dev-panic // // - `foo` target list is: // Target Profile Mode // ------ ------- ---- // lib dev+panic build (a normal lib target) // lib dev-panic build (used by tests/benches) // lib dev dev // test dev dev // bench dev dev // bin dev dev // bin dev build // example dev build p.cargo("build --all-targets -vv") .with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [COMPILING] bdep [..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=5 [..] [RUNNING] `[..]/target/debug/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=debug DEBUG=true OPT_LEVEL=0 [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..]` [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--emit=[..]link[..]-C codegen-units=1 -C debuginfo=2 [..]--test [..]` [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=1 -C debuginfo=2 [..]` [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--emit=[..]link[..]-C codegen-units=1 -C debuginfo=2 [..]--test [..]` [RUNNING] `[..] rustc --crate-name test1 tests/test1.rs [..]--emit=[..]link[..]-C codegen-units=1 -C debuginfo=2 [..]--test [..]` [RUNNING] `[..] rustc --crate-name bench1 benches/bench1.rs [..]--emit=[..]link[..]-C codegen-units=1 -C debuginfo=2 [..]--test [..]` [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=[..]link -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..]` [RUNNING] `[..] rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=[..]link -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..]` [FINISHED] dev [unoptimized + debuginfo] [..] " ) .with_stderr_does_not_contain("[..] -C debuginfo=0[..]") .run(); p.cargo("build -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] dev [unoptimized + debuginfo] [..] ", ) .run(); } #[cargo_test] fn profile_selection_build_all_targets_release() { let p = all_target_project(); // `build --all-targets --release` // NOTES: // - bdep `panic` is not set because it thinks `build.rs` is a plugin. // - bar compiled twice. It tries with and without panic, but the "is a // plugin" logic is forcing it to be cleared. // - build_script_build is built without panic because it thinks // `build.rs` is a plugin. // - build_script_build is being run two times. Once for the `dev` and // `test` targets, once for the `bench` targets. // TODO: "PROFILE" says debug both times, though! // // - Dependency profiles: // Pkg Target Profile Reason // --- ------ ------- ------ // bar lib release For foo-bin // bar lib release-panic For tests/benches and bdep // bdep lib release-panic For foo build.rs // foo custom release-panic // // - `foo` target list is: // Target Profile Mode // ------ ------- ---- // lib release+panic build (a normal lib target) // lib release-panic build (used by tests/benches) // lib release test (bench/test de-duped) // test release test // bench release test // bin release test (bench/test de-duped) // bin release build // example release build p.cargo("build --all-targets --release -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=6 [..] [COMPILING] bdep [..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=6 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=6 [..] [RUNNING] `[..]/target/release/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=release DEBUG=false OPT_LEVEL=3 [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..]` [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--emit=[..]link -C opt-level=3[..]-C codegen-units=2 --test [..]` [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3[..]-C codegen-units=2 [..]` [RUNNING] `[..] rustc --crate-name test1 tests/test1.rs [..]--emit=[..]link -C opt-level=3[..]-C codegen-units=2 --test [..]` [RUNNING] `[..] rustc --crate-name bench1 benches/bench1.rs [..]--emit=[..]link -C opt-level=3[..]-C codegen-units=2 --test [..]` [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--emit=[..]link -C opt-level=3[..]-C codegen-units=2 --test [..]` [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..]` [RUNNING] `[..] rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..]` [FINISHED] release [optimized] [..] ").run(); p.cargo("build --all-targets --release -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] release [optimized] [..] ", ) .run(); } #[cargo_test] fn profile_selection_test() { let p = all_target_project(); // `test` // NOTES: // - Dependency profiles: // Pkg Target Profile Reason // --- ------ ------- ------ // bar lib test For foo-bin // bar lib test-panic For tests/benches and bdep // bdep lib test-panic For foo build.rs // foo custom test-panic // // - `foo` target list is: // Target Profile Mode // ------ ------- ---- // lib test-panic build (for tests) // lib test build (for bins) // lib test test // test test test // example test-panic build // bin test test // bin test build // p.cargo("test -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=3 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link -C panic=abort[..]-C codegen-units=3 -C debuginfo=2 [..] [COMPILING] bdep [..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=5 [..] [RUNNING] `[..]/target/debug/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=debug DEBUG=true OPT_LEVEL=0 [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link -C panic=abort[..]-C codegen-units=3 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=3 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--emit=[..]link[..]-C codegen-units=3 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name test1 tests/test1.rs [..]--emit=[..]link[..]-C codegen-units=3 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=3 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--emit=[..]link[..]-C codegen-units=3 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=[..]link -C panic=abort[..]-C codegen-units=3 -C debuginfo=2 [..] [FINISHED] test [unoptimized + debuginfo] [..] [RUNNING] `[..]/deps/foo-[..]` [RUNNING] `[..]/deps/foo-[..]` [RUNNING] `[..]/deps/test1-[..]` [DOCTEST] foo [RUNNING] `[..] rustdoc [..]--test [..] ").run(); p.cargo("test -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] test [unoptimized + debuginfo] [..] [RUNNING] `[..]/deps/foo-[..]` [RUNNING] `[..]/deps/foo-[..]` [RUNNING] `[..]/deps/test1-[..]` [DOCTEST] foo [RUNNING] `[..] rustdoc [..]--test [..] ", ) .run(); } #[cargo_test] fn profile_selection_test_release() { let p = all_target_project(); // `test --release` // NOTES: // - Dependency profiles: // Pkg Target Profile Reason // --- ------ ------- ------ // bar lib release For foo-bin // bar lib release-panic For tests/benches and bdep // bdep lib release-panic For foo build.rs // foo custom release-panic // // - `foo` target list is: // Target Profile Mode // ------ ------- ---- // lib release-panic build (for tests) // lib release build (for bins) // lib release test // test release test // example release-panic build // bin release test // bin release build // p.cargo("test --release -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=6 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C opt-level=3[..]-C codegen-units=2[..] [COMPILING] bdep [..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=6 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=6 [..] [RUNNING] `[..]/target/release/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=release DEBUG=false OPT_LEVEL=3 [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--emit=[..]link -C opt-level=3[..]-C codegen-units=2 --test [..] [RUNNING] `[..] rustc --crate-name test1 tests/test1.rs [..]--emit=[..]link -C opt-level=3[..]-C codegen-units=2 --test [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--emit=[..]link -C opt-level=3[..]-C codegen-units=2 --test [..] [RUNNING] `[..] rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=[..]link -C opt-level=3[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [FINISHED] release [optimized] [..] [RUNNING] `[..]/deps/foo-[..]` [RUNNING] `[..]/deps/foo-[..]` [RUNNING] `[..]/deps/test1-[..]` [DOCTEST] foo [RUNNING] `[..] rustdoc [..]--test [..]` ").run(); p.cargo("test --release -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] release [optimized] [..] [RUNNING] `[..]/deps/foo-[..]` [RUNNING] `[..]/deps/foo-[..]` [RUNNING] `[..]/deps/test1-[..]` [DOCTEST] foo [RUNNING] `[..] rustdoc [..]--test [..] ", ) .run(); } #[cargo_test] fn profile_selection_bench() { let p = all_target_project(); // `bench` // NOTES: // - Dependency profiles: // Pkg Target Profile Reason // --- ------ ------- ------ // bar lib bench For foo-bin // bar lib bench-panic For tests/benches and bdep // bdep lib bench-panic For foo build.rs // foo custom bench-panic // // - `foo` target list is: // Target Profile Mode // ------ ------- ---- // lib bench-panic build (for benches) // lib bench build (for bins) // lib bench test(bench) // bench bench test(bench) // bin bench test(bench) // bin bench build // p.cargo("bench -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3[..]-C codegen-units=4 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=4 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=6 [..] [COMPILING] bdep [..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=6 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=6 [..] [RUNNING] `[..]target/release/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=release DEBUG=false OPT_LEVEL=3 [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=4 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]link -C opt-level=3[..]-C codegen-units=4 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--emit=[..]link -C opt-level=3[..]-C codegen-units=4 --test [..] [RUNNING] `[..] rustc --crate-name bench1 benches/bench1.rs [..]--emit=[..]link -C opt-level=3[..]-C codegen-units=4 --test [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--emit=[..]link -C opt-level=3[..]-C codegen-units=4 --test [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=[..]link -C opt-level=3 -C panic=abort[..]-C codegen-units=4 [..] [FINISHED] bench [optimized] [..] [RUNNING] `[..]/deps/foo-[..] --bench` [RUNNING] `[..]/deps/foo-[..] --bench` [RUNNING] `[..]/deps/bench1-[..] --bench` ").run(); p.cargo("bench -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] bench [optimized] [..] [RUNNING] `[..]/deps/foo-[..] --bench` [RUNNING] `[..]/deps/foo-[..] --bench` [RUNNING] `[..]/deps/bench1-[..] --bench` ", ) .run(); } #[cargo_test] fn profile_selection_check_all_targets() { let p = all_target_project(); // `check` // NOTES: // - Dependency profiles: // Pkg Target Profile Action Reason // --- ------ ------- ------ ------ // bar lib dev* link For bdep // bar lib dev-panic metadata For tests/benches // bar lib dev metadata For lib/bins // bdep lib dev* link For foo build.rs // foo custom dev* link For build.rs // // `*` = wants panic, but it is cleared when args are built. // // - foo target list is: // Target Profile Mode // ------ ------- ---- // lib dev check // lib dev-panic check (for tests/benches) // lib dev-panic check-test (checking lib as a unittest) // example dev check // test dev-panic check-test // bench dev-panic check-test // bin dev check // bin dev-panic check-test (checking bin as a unittest) // p.cargo("check --all-targets -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]metadata[..]-C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]metadata -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..] [COMPILING] bdep[..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=5 [..] [RUNNING] `[..]target/debug/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=debug DEBUG=true OPT_LEVEL=0 [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]metadata -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]metadata[..]-C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--emit=[..]metadata[..]-C codegen-units=1 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name test1 tests/test1.rs [..]--emit=[..]metadata[..]-C codegen-units=1 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--emit=[..]metadata[..]-C codegen-units=1 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name bench1 benches/bench1.rs [..]--emit=[..]metadata[..]-C codegen-units=1 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=[..]metadata -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=[..]metadata -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..] [FINISHED] dev [unoptimized + debuginfo] [..] ").run(); // Starting with Rust 1.27, rustc emits `rmeta` files for bins, so // everything should be completely fresh. Previously, bins were being // rechecked. // See PR rust-lang/rust#49289 and issue rust-lang/cargo#3624. p.cargo("check --all-targets -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] dev [unoptimized + debuginfo] [..] ", ) .run(); } #[cargo_test] fn profile_selection_check_all_targets_release() { let p = all_target_project(); // `check --release` // See issue rust-lang/cargo#5218. // This is a pretty straightforward variant of // `profile_selection_check_all_targets` that uses `release` instead of // `dev` for all targets. p.cargo("check --all-targets --release -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=6 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]metadata -C opt-level=3[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]metadata -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [COMPILING] bdep[..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link [..]-C codegen-units=6 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=6 [..] [RUNNING] `[..]target/release/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=release DEBUG=false OPT_LEVEL=3 [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]metadata -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]metadata -C opt-level=3[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--emit=[..]metadata -C opt-level=3[..]-C codegen-units=2 --test [..] [RUNNING] `[..] rustc --crate-name test1 tests/test1.rs [..]--emit=[..]metadata -C opt-level=3[..]-C codegen-units=2 --test [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--emit=[..]metadata -C opt-level=3[..]-C codegen-units=2 --test [..] [RUNNING] `[..] rustc --crate-name bench1 benches/bench1.rs [..]--emit=[..]metadata -C opt-level=3[..]-C codegen-units=2 --test [..] [RUNNING] `[..] rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=[..]metadata -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=[..]metadata -C opt-level=3 -C panic=abort[..]-C codegen-units=2 [..] [FINISHED] release [optimized] [..] ").run(); p.cargo("check --all-targets --release -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] release [optimized] [..] ", ) .run(); } #[cargo_test] fn profile_selection_check_all_targets_test() { let p = all_target_project(); // `check --profile=test` // - Dependency profiles: // Pkg Target Profile Action Reason // --- ------ ------- ------ ------ // bar lib test* link For bdep // bar lib test-panic metadata For tests/benches // bdep lib test* link For foo build.rs // foo custom test* link For build.rs // // `*` = wants panic, but it is cleared when args are built. // // - foo target list is: // Target Profile Mode // ------ ------- ---- // lib test-panic check-test (for tests/benches) // lib test-panic check-test (checking lib as a unittest) // example test-panic check-test // test test-panic check-test // bench test-panic check-test // bin test-panic check-test // p.cargo("check --all-targets --profile=test -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]metadata[..]-C codegen-units=3 -C debuginfo=2 [..] [COMPILING] bdep[..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=5 [..] [RUNNING] `[..]target/debug/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=debug DEBUG=true OPT_LEVEL=0 [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=[..]metadata[..]-C codegen-units=3 -C debuginfo=2 [..] [RUNNING] `[..] rustc --crate-name foo src/lib.rs [..]--emit=[..]metadata[..]-C codegen-units=3 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name test1 tests/test1.rs [..]--emit=[..]metadata[..]-C codegen-units=3 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name foo src/main.rs [..]--emit=[..]metadata[..]-C codegen-units=3 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name bench1 benches/bench1.rs [..]--emit=[..]metadata[..]-C codegen-units=3 -C debuginfo=2 [..]--test [..] [RUNNING] `[..] rustc --crate-name ex1 examples/ex1.rs [..]--emit=[..]metadata[..]-C codegen-units=3 -C debuginfo=2 [..]--test [..] [FINISHED] test [unoptimized + debuginfo] [..] ").run(); p.cargo("check --all-targets --profile=test -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] test [unoptimized + debuginfo] [..] ", ) .run(); } #[cargo_test] fn profile_selection_doc() { let p = all_target_project(); // `doc` // NOTES: // - Dependency profiles: // Pkg Target Profile Action Reason // --- ------ ------- ------ ------ // bar lib dev* link For bdep // bar lib dev metadata For rustdoc // bdep lib dev* link For foo build.rs // foo custom dev* link For build.rs // // `*` = wants panic, but it is cleared when args are built. p.cargo("doc -vv").with_stderr_unordered("\ [COMPILING] bar [..] [DOCUMENTING] bar [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [RUNNING] `rustdoc [..]--crate-name bar bar/src/lib.rs [..] [RUNNING] `[..] rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=[..]metadata -C panic=abort[..]-C codegen-units=1 -C debuginfo=2 [..] [COMPILING] bdep [..] [RUNNING] `[..] rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=[..]link[..]-C codegen-units=5 [..] [COMPILING] foo [..] [RUNNING] `[..] rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=[..]link[..]-C codegen-units=5 [..] [RUNNING] `[..]target/debug/build/foo-[..]/build-script-build` [foo 0.0.1] foo custom build PROFILE=debug DEBUG=true OPT_LEVEL=0 [DOCUMENTING] foo [..] [RUNNING] `rustdoc [..]--crate-name foo src/lib.rs [..] [FINISHED] dev [unoptimized + debuginfo] [..] [GENERATED] [CWD]/target/doc/foo/index.html ").run(); }