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Add stderr checking for the conditional test well known cfg

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This commit is contained in:
Urgau 2025-01-04 12:06:39 +01:00
parent 2593b86ee1
commit b757af988b
1 changed files with 74 additions and 11 deletions
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85
tests/testsuite/check_cfg.rs
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@ -317,7 +317,7 @@ fn well_known_names_values_doctest() {
.run();
}
#[cargo_test]
#[cargo_test(nightly, reason = "warning currently only on nightly")]
fn test_false_lib() {
let p = project()
.file(
@ -332,26 +332,57 @@ fn test_false_lib() {
test = false
"#,
)
.file("src/lib.rs", "")
.file("src/lib.rs", "#[cfg(test)] mod tests {}")
.build();
p.cargo("check -v")
.with_stderr_does_not_contain(x!("rustc" => "cfg" of "docsrs,test"))
.with_stderr_contains(x!("rustc" => "cfg" of "docsrs"))
.with_stderr_data(str![[r#"
...
[WARNING] unexpected `cfg` condition name: `test`
...
[WARNING] `foo` (lib) generated 1 warning
[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
"#]])
.run();
p.cargo("clean").run();
p.cargo("test -v")
.with_stderr_contains(x!("rustc" => "cfg" of "docsrs"))
.with_stderr_data(str![[r#"
...
[WARNING] unexpected `cfg` condition name: `test`
...
[WARNING] `foo` (lib) generated 1 warning
[FINISHED] `test` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
[DOCTEST] foo
[RUNNING] [..]
"#]])
.run();
p.cargo("clean").run();
p.cargo("test --lib -v")
.with_stderr_contains(x!("rustc" => "cfg" of "docsrs"))
.with_stderr_data(str![[r#"
...
[WARNING] unexpected `cfg` condition name: `test`
--> src/lib.rs:1:7
...
[WARNING] `foo` (lib test) generated 1 warning
[FINISHED] `test` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
[RUNNING] `[ROOT]/foo/target/debug/deps/foo-[HASH][EXE]`
"#]])
.run();
}
#[cargo_test]
#[cargo_test(nightly, reason = "warning currently only on nightly")]
fn test_false_bins() {
let p = project()
.file(
@ -368,17 +399,26 @@ fn test_false_bins() {
path = "src/deamon.rs"
"#,
)
.file("src/main.rs", "fn main() {}")
.file("src/deamon.rs", "fn main() {}")
.file("src/main.rs", "fn main() {}\n#[cfg(test)] mod tests {}")
.file("src/deamon.rs", "fn main() {}\n#[cfg(test)] mod tests {}")
.build();
p.cargo("check -v")
.with_stderr_contains(x!("rustc" => "cfg" of "docsrs,test")) // for foo
.with_stderr_contains(x!("rustc" => "cfg" of "docsrs")) // for deamon
.with_stderr_data(str![[r#"
...
[WARNING] unexpected `cfg` condition name: `test`
...
[WARNING] `foo` (bin "daemon") generated 1 warning
[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
"#]])
.run();
}
#[cargo_test]
#[cargo_test(nightly, reason = "warning currently only on nightly")]
fn test_false_examples() {
let p = project()
.file(
@ -398,17 +438,34 @@ fn test_false_examples() {
path = "src/deamon.rs"
"#,
)
.file("src/lib.rs", "")
.file("src/deamon.rs", "fn main() {}")
.file("src/lib.rs", "#[cfg(test)] mod tests {}")
.file("src/deamon.rs", "fn main() {}\n#[cfg(test)] mod tests {}")
.build();
p.cargo("check --examples -v")
.with_stderr_does_not_contain(x!("rustc" => "cfg" of "docsrs,test"))
.with_stderr_contains(x!("rustc" => "cfg" of "docsrs"))
.with_stderr_data(str![[r#"
...
[WARNING] unexpected `cfg` condition name: `test`
...
[WARNING] `foo` (lib) generated 1 warning
...
[WARNING] unexpected `cfg` condition name: `test`
...
[WARNING] `foo` (example "daemon") generated 1 warning
[FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [ELAPSED]s
"#]])
.run();
}
#[cargo_test(nightly, reason = "bench is nightly")]
#[cargo_test(
nightly,
reason = "bench is nightly & warning currently only on nightly"
)]
fn test_false_benches() {
let p = project()
.file(
@ -436,8 +493,14 @@ fn test_false_benches() {
)
.build();
p.cargo("bench --bench ben1 -v")
.with_stderr_contains(x!("rustc" => "cfg" of "docsrs,test"))
// Benches always require the `test` cfg, there should be no warning.
p.cargo("bench --bench ben1")
.with_stderr_data(str![[r#"
[COMPILING] foo v0.0.0 ([ROOT]/foo)
[FINISHED] `bench` profile [optimized] target(s) in [ELAPSED]s
[RUNNING] benches/ben1.rs (target/release/deps/ben1-[HASH][EXE])
"#]])
.run();
}