use crate::support::is_nightly; use crate::support::{basic_manifest, project, Project}; // These tests try to exercise exactly which profiles are selected for every // target. 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 "#, ) .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() } #[test] fn profile_selection_build() { let p = all_target_project(); // Build default targets. // 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. p.cargo("build -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,link -C panic=abort -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [COMPILING] bdep [..] [RUNNING] `rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [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=dep-info,link -C panic=abort -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=dep-info,link -C panic=abort -C codegen-units=1 -C debuginfo=2 [..] [FINISHED] dev [unoptimized + debuginfo] [..] ").run(); p.cargo("build -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] dev [unoptimized + debuginfo] [..] ", ) .run(); } #[test] fn profile_selection_build_release() { let p = all_target_project(); // Build default targets, release. p.cargo("build --release -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,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=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [COMPILING] bdep [..] [RUNNING] `rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [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=dep-info,link -C opt-level=3 -C panic=abort -C codegen-units=2 [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=dep-info,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(); } #[test] fn profile_selection_build_all_targets() { let p = all_target_project(); // Build all explicit targets. // 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 https://github.com/rust-lang/cargo/issues/4929. // // - 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 test test // test test test // bench test test // bin test test // 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=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,link -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=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [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=dep-info,link -C panic=abort -C codegen-units=1 -C debuginfo=2 [..]` [RUNNING] `rustc --crate-name foo src/lib.rs [..]--emit=dep-info,link -C codegen-units=3 -C debuginfo=2 --test [..]` [RUNNING] `rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..]` [RUNNING] `rustc --crate-name foo src/main.rs [..]--emit=dep-info,link -C codegen-units=3 -C debuginfo=2 --test [..]` [RUNNING] `rustc --crate-name test1 tests/test1.rs [..]--emit=dep-info,link -C codegen-units=3 -C debuginfo=2 --test [..]` [RUNNING] `rustc --crate-name bench1 benches/bench1.rs [..]--emit=dep-info,link -C codegen-units=3 -C debuginfo=2 --test [..]` [RUNNING] `rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=dep-info,link -C panic=abort -C codegen-units=1 -C debuginfo=2 [..]` [RUNNING] `rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=dep-info,link -C panic=abort -C codegen-units=1 -C debuginfo=2 [..]` [FINISHED] dev [unoptimized + debuginfo] [..] ").run(); p.cargo("build -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] dev [unoptimized + debuginfo] [..] ", ) .run(); } #[test] fn profile_selection_build_all_targets_release() { let p = all_target_project(); // Build all explicit 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 bench test (bench/test de-duped) // test bench test // bench bench test // bin bench 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=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,link -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=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [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=dep-info,link -C opt-level=3 -C panic=abort -C codegen-units=2 [..]` [RUNNING] `rustc --crate-name foo src/lib.rs [..]--emit=dep-info,link -C opt-level=3 -C codegen-units=4 --test [..]` [RUNNING] `rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..]` [RUNNING] `rustc --crate-name test1 tests/test1.rs [..]--emit=dep-info,link -C opt-level=3 -C codegen-units=4 --test [..]` [RUNNING] `rustc --crate-name bench1 benches/bench1.rs [..]--emit=dep-info,link -C opt-level=3 -C codegen-units=4 --test [..]` [RUNNING] `rustc --crate-name foo src/main.rs [..]--emit=dep-info,link -C opt-level=3 -C codegen-units=4 --test [..]` [RUNNING] `rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=dep-info,link -C opt-level=3 -C panic=abort -C codegen-units=2 [..]` [RUNNING] `rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=dep-info,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(); } #[test] fn profile_selection_test() { let p = all_target_project(); // Test default. // NOTES: // - 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 (for tests) // lib dev build (for bins) // lib test test // test test test // example dev-panic build // bin test test // bin dev build // p.cargo("test -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,link -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=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [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=dep-info,link -C panic=abort -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--emit=dep-info,link -C codegen-units=3 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name test1 tests/test1.rs [..]--emit=dep-info,link -C codegen-units=3 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--emit=dep-info,link -C codegen-units=3 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=dep-info,link -C panic=abort -C codegen-units=1 -C debuginfo=2 [..] [FINISHED] dev [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] dev [unoptimized + debuginfo] [..] [RUNNING] `[..]/deps/foo-[..]` [RUNNING] `[..]/deps/foo-[..]` [RUNNING] `[..]/deps/test1-[..]` [DOCTEST] foo [RUNNING] `rustdoc --test [..] ", ) .run(); } #[test] fn profile_selection_test_release() { let p = all_target_project(); // Test default 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 bench test // test bench test // example release-panic build // bin bench 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=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,link -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=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [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=dep-info,link -C opt-level=3 -C panic=abort -C codegen-units=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--emit=dep-info,link -C opt-level=3 -C codegen-units=4 --test [..] [RUNNING] `rustc --crate-name test1 tests/test1.rs [..]--emit=dep-info,link -C opt-level=3 -C codegen-units=4 --test [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--emit=dep-info,link -C opt-level=3 -C codegen-units=4 --test [..] [RUNNING] `rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=dep-info,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(); } #[test] fn profile_selection_bench() { let p = all_target_project(); // Bench default. // 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 benches) // lib release build (for bins) // lib bench test(bench) // bench bench test(bench) // bin bench test(bench) // bin release build // p.cargo("bench -vv").with_stderr_unordered("\ [COMPILING] bar [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,link -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=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [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=dep-info,link -C opt-level=3 -C panic=abort -C codegen-units=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--emit=dep-info,link -C opt-level=3 -C codegen-units=4 --test [..] [RUNNING] `rustc --crate-name bench1 benches/bench1.rs [..]--emit=dep-info,link -C opt-level=3 -C codegen-units=4 --test [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--emit=dep-info,link -C opt-level=3 -C codegen-units=4 --test [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=dep-info,link -C opt-level=3 -C panic=abort -C codegen-units=2 [..] [FINISHED] release [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] release [optimized] [..] [RUNNING] `[..]/deps/foo-[..] --bench` [RUNNING] `[..]/deps/foo-[..] --bench` [RUNNING] `[..]/deps/bench1-[..] --bench` ", ) .run(); } #[test] fn profile_selection_check_all_targets() { if !is_nightly() { // This can be removed once 1.27 is stable, see below. return; } 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=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,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=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [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=dep-info,metadata -C panic=abort -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name test1 tests/test1.rs [..]--emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name bench1 benches/bench1.rs [..]--emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=dep-info,metadata -C panic=abort -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=dep-info,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 https://github.com/rust-lang/rust/pull/49289 and // https://github.com/rust-lang/cargo/issues/3624 p.cargo("check --all-targets -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] dev [unoptimized + debuginfo] [..] ", ) .run(); } #[test] fn profile_selection_check_all_targets_release() { if !is_nightly() { // See note in profile_selection_check_all_targets. return; } let p = all_target_project(); // check --release // https://github.com/rust-lang/cargo/issues/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=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,metadata -C opt-level=3 -C codegen-units=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,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=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C opt-level=3 -C codegen-units=2 [..] [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=dep-info,metadata -C opt-level=3 -C panic=abort -C codegen-units=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--crate-type lib --emit=dep-info,metadata -C opt-level=3 -C codegen-units=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--emit=dep-info,metadata -C opt-level=3 -C codegen-units=2 --test [..] [RUNNING] `rustc --crate-name test1 tests/test1.rs [..]--emit=dep-info,metadata -C opt-level=3 -C codegen-units=2 --test [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--emit=dep-info,metadata -C opt-level=3 -C codegen-units=2 --test [..] [RUNNING] `rustc --crate-name bench1 benches/bench1.rs [..]--emit=dep-info,metadata -C opt-level=3 -C codegen-units=2 --test [..] [RUNNING] `rustc --crate-name ex1 examples/ex1.rs [..]--crate-type bin --emit=dep-info,metadata -C opt-level=3 -C panic=abort -C codegen-units=2 [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--crate-type bin --emit=dep-info,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(); } #[test] fn profile_selection_check_all_targets_test() { if !is_nightly() { // See note in profile_selection_check_all_targets. return; } let p = all_target_project(); // check --profile=test // NOTES: // - This doesn't actually use the "test" profile. Everything uses dev. // It probably should use "test"??? Probably doesn't really matter. // - Dependency profiles: // Pkg Target Profile Action Reason // --- ------ ------- ------ ------ // bar lib dev* link For bdep // bar lib dev-panic metadata For tests/benches // 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-panic check-test (for tests/benches) // lib dev-panic check-test (checking lib as a unittest) // example dev-panic check-test // test dev-panic check-test // bench dev-panic check-test // bin dev-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=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 [..] [COMPILING] bdep[..] [RUNNING] `rustc --crate-name bdep bdep/src/lib.rs [..]--crate-type lib --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [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=dep-info,metadata -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustc --crate-name foo src/lib.rs [..]--emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name test1 tests/test1.rs [..]--emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name foo src/main.rs [..]--emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name bench1 benches/bench1.rs [..]--emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 --test [..] [RUNNING] `rustc --crate-name ex1 examples/ex1.rs [..]--emit=dep-info,metadata -C codegen-units=1 -C debuginfo=2 --test [..] [FINISHED] dev [unoptimized + debuginfo] [..] ").run(); p.cargo("check --all-targets --profile=test -vv") .with_stderr_unordered( "\ [FRESH] bar [..] [FRESH] bdep [..] [FRESH] foo [..] [FINISHED] dev [unoptimized + debuginfo] [..] ", ) .run(); } #[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=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [RUNNING] `rustdoc --crate-name bar bar/src/lib.rs [..] [RUNNING] `rustc --crate-name bar bar/src/lib.rs [..]--crate-type lib --emit=dep-info,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=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [COMPILING] foo [..] [RUNNING] `rustc --crate-name build_script_build build.rs [..]--crate-type bin --emit=dep-info,link -C codegen-units=1 -C debuginfo=2 [..] [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] [..] ").run(); }