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cargo/tests/testsuite/profile_targets.rs
Eric Huss 195520b853 Avoid building libs and bins twice in cargo build --all-targets --release. 
This changes it so that `Build` mode is not set in the Unit, since there is
no difference between Bench and Test once the profile has been selected.
2018-04-27 13:42:30 -07:00

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use cargotest::is_nightly;
use cargotest::support::{execs, project, Project};
use hamcrest::assert_that;
// 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("foo")
.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.doc]
codegen-units = 5
"#,
)
.file("src/lib.rs", "extern crate bar;")
.file("src/main.rs", r#"
extern crate foo;
fn main() {}
"#)
.file("examples/ex1.rs", r#"
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", r#"
[package]
name = "bar"
version = "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.
// - bar `panic` is not set because it is shared with `bdep`.
// - build_script_build is built without panic because it thinks `build.rs` is a plugin.
assert_that(p.cargo("build -vv"), execs().with_status(0).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 [..]
[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 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] [..]
"));
assert_that(
p.cargo("build -vv"),
execs().with_status(0).with_stderr_unordered(
"\
[FRESH] bar [..]
[FRESH] bdep [..]
[FRESH] foo [..]
[FINISHED] dev [unoptimized + debuginfo] [..]
",
),
);
}
#[test]
fn profile_selection_build_release() {
let p = all_target_project();
// Build default targets, release.
assert_that(p.cargo("build --release -vv"),
execs().with_status(0).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 [..]
[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 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] [..]
"));
assert_that(
p.cargo("build --release -vv"),
execs().with_status(0).with_stderr_unordered(
"\
[FRESH] bar [..]
[FRESH] bdep [..]
[FRESH] foo [..]
[FINISHED] release [optimized] [..]
",
),
);
}
#[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.
// - 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!
// - 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 bdep and foo
// bar lib dev-panic For tests/benches
// bdep lib dev* For foo build.rs
// foo custom dev*
//
// `*` = wants panic, but it is cleared when args are built.
//
// - 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
// lib bench test(bench)
// test test test
// bench bench test(bench)
// bin test test
// bin bench test(bench)
// bin dev build
// example dev build
assert_that(p.cargo("build --all-targets -vv"),
execs().with_status(0).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 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`
[RUNNING] `[..][/]target[/]debug[/]build[/]foo-[..][/]build-script-build`
foo custom build PROFILE=debug DEBUG=false OPT_LEVEL=3
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[/]lib.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 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 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 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] [..]
"));
assert_that(
p.cargo("build -vv"),
execs().with_status(0).with_stderr_unordered(
"\
[FRESH] bar [..]
[FRESH] bdep [..]
[FRESH] foo [..]
[FINISHED] dev [unoptimized + debuginfo] [..]
",
),
);
}
#[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 bdep and foo
// bar lib release-panic For tests/benches
// bdep lib release* For foo build.rs
// foo custom release*
//
// `*` = wants panic, but it is cleared when args are built.
//
//
// - 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
assert_that(p.cargo("build --all-targets --release -vv"),
execs().with_status(0).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 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 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] [..]
"));
assert_that(
p.cargo("build --all-targets --release -vv"),
execs().with_status(0).with_stderr_unordered(
"\
[FRESH] bar [..]
[FRESH] bdep [..]
[FRESH] foo [..]
[FINISHED] release [optimized] [..]
",
),
);
}
#[test]
fn profile_selection_test() {
let p = all_target_project();
// Test default.
// NOTES:
// - Dependency profiles:
// Pkg Target Profile Reason
// --- ------ ------- ------
// bar lib dev* For bdep and foo
// bar lib dev-panic For tests/benches
// bdep lib dev* For foo build.rs
// foo custom dev*
//
// `*` = wants panic, but it is cleared when args are built.
//
// - foo target list is:
// Target Profile Mode
// ------ ------- ----
// lib dev-panic build
// lib test test
// test test test
// example dev-panic build
// bin test test
// bin dev-panic build
//
assert_that(p.cargo("test -vv"), execs().with_status(0).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 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 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 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 codegen-units=1 -C debuginfo=2 [..]
[FINISHED] dev [unoptimized + debuginfo] [..]
[RUNNING] `[..]foo[..]`
[RUNNING] `[..]foo[..]`
[RUNNING] `[..]test1[..]`
[DOCTEST] foo
[RUNNING] `rustdoc --test [..]
"));
assert_that(
p.cargo("test -vv"),
execs().with_status(0).with_stderr_unordered(
"\
[FRESH] bar [..]
[FRESH] bdep [..]
[FRESH] foo [..]
[FINISHED] dev [unoptimized + debuginfo] [..]
[RUNNING] `[..]foo[..]`
[RUNNING] `[..]foo[..]`
[RUNNING] `[..]test1[..]`
[DOCTEST] foo
[RUNNING] `rustdoc --test [..]
",
),
);
}
#[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 bdep and foo
// bar lib release-panic For tests/benches
// bdep lib release* For foo build.rs
// foo custom release*
//
// `*` = wants panic, but it is cleared when args are built.
//
// - foo target list is:
// Target Profile Mode
// ------ ------- ----
// lib release-panic build
// lib bench test
// test bench test
// example release-panic build
// bin bench test
// bin release-panic build
//
assert_that(p.cargo("test --release -vv"), execs().with_status(0).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 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 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 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 codegen-units=2 [..]
[FINISHED] release [optimized] [..]
[RUNNING] `[..]foo[..]`
[RUNNING] `[..]foo[..]`
[RUNNING] `[..]test1[..]`
[DOCTEST] foo
[RUNNING] `rustdoc --test [..]`
"));
assert_that(
p.cargo("test --release -vv"),
execs().with_status(0).with_stderr_unordered(
"\
[FRESH] bar [..]
[FRESH] bdep [..]
[FRESH] foo [..]
[FINISHED] release [optimized] [..]
[RUNNING] `[..]foo[..]`
[RUNNING] `[..]foo[..]`
[RUNNING] `[..]test1[..]`
[DOCTEST] foo
[RUNNING] `rustdoc --test [..]
",
),
);
}
#[test]
fn profile_selection_bench() {
let p = all_target_project();
// Bench default.
// NOTES:
// - Dependency profiles:
// Pkg Target Profile Reason
// --- ------ ------- ------
// bar lib release* For bdep and foo
// bar lib release-panic For tests/benches
// bdep lib release* For foo build.rs
// foo custom release*
//
// `*` = wants panic, but it is cleared when args are built.
//
// - foo target list is:
// Target Profile Mode
// ------ ------- ----
// lib release-panic build
// lib bench test(bench)
// bench bench test(bench)
// bin bench test(bench)
// bin release-panic build
//
assert_that(p.cargo("bench -vv"), execs().with_status(0).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 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 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 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 codegen-units=2 [..]
[FINISHED] release [optimized] [..]
[RUNNING] `[..]foo[..] --bench`
[RUNNING] `[..]foo[..] --bench`
[RUNNING] `[..]bench1[..] --bench`
"));
assert_that(
p.cargo("bench -vv"),
execs().with_status(0).with_stderr_unordered(
"\
[FRESH] bar [..]
[FRESH] bdep [..]
[FRESH] foo [..]
[FINISHED] release [optimized] [..]
[RUNNING] `[..]foo[..] --bench`
[RUNNING] `[..]foo[..] --bench`
[RUNNING] `[..]bench1[..] --bench`
",
),
);
}
#[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)
//
assert_that(p.cargo("check --all-targets -vv"), execs().with_status(0).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 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] [..]
"));
// 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
assert_that(
p.cargo("check --all-targets -vv"),
execs().with_status(0).with_stderr_unordered(
"\
[FRESH] bar [..]
[FRESH] bdep [..]
[FRESH] foo [..]
[FINISHED] dev [unoptimized + debuginfo] [..]
",
),
);
}
#[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.
assert_that(p.cargo("check --all-targets --release -vv"), execs().with_status(0).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 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] [..]
"));
assert_that(
p.cargo("check --all-targets --release -vv"),
execs().with_status(0).with_stderr_unordered(
"\
[FRESH] bar [..]
[FRESH] bdep [..]
[FRESH] foo [..]
[FINISHED] release [optimized] [..]
",
),
);
}
#[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
//
assert_that(p.cargo("check --all-targets --profile=test -vv"), execs().with_status(0).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 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] [..]
"));
assert_that(
p.cargo("check --all-targets --profile=test -vv"),
execs().with_status(0).with_stderr_unordered(
"\
[FRESH] bar [..]
[FRESH] bdep [..]
[FRESH] foo [..]
[FINISHED] dev [unoptimized + debuginfo] [..]
",
),
);
}
#[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.
assert_that(p.cargo("doc -vv"), execs().with_status(0).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 custom build PROFILE=debug DEBUG=true OPT_LEVEL=0
[DOCUMENTING] foo [..]
[RUNNING] `rustdoc --crate-name foo src[/]lib.rs [..]
[FINISHED] dev [unoptimized + debuginfo] [..]
"));
}
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