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Fix rebuild_sub_package_then_while_package on HFS. #7865

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Merged
merged 1 commit into from
Feb 5, 2020
Merged

Fix rebuild_sub_package_then_while_package on HFS. #7865

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50 changes: 39 additions & 11 deletions tests/testsuite/freshness.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -136,21 +136,49 @@ fn rebuild_sub_package_then_while_package() {
.file("b/src/lib.rs", "")
.build();

p.cargo("build").run();
p.cargo("build")
.with_stderr(
"\
[COMPILING] b [..]
[COMPILING] a [..]
[COMPILING] foo [..]
[FINISHED] dev [..]
",
)
.run();

File::create(&p.root().join("b/src/lib.rs"))
.unwrap()
.write_all(br#"pub fn b() {}"#)
.unwrap();
if is_coarse_mtime() {
sleep_ms(1000);
}
p.change_file("b/src/lib.rs", "pub fn b() {}");

p.cargo("build -pb").run();
p.cargo("build -pb -v")
.with_stderr(
"\
[COMPILING] b [..]
[RUNNING] `rustc --crate-name b [..]
[FINISHED] dev [..]
",
)
.run();

File::create(&p.root().join("src/lib.rs"))
.unwrap()
.write_all(br#"extern crate a; extern crate b; pub fn toplevel() {}"#)
.unwrap();
p.change_file(
"src/lib.rs",
"extern crate a; extern crate b; pub fn toplevel() {}",
);

p.cargo("build").run();
p.cargo("build -v")
.with_stderr(
"\
[FRESH] b [..]
[COMPILING] a [..]
[RUNNING] `rustc --crate-name a [..]
[COMPILING] foo [..]
[RUNNING] `rustc --crate-name foo [..]
[FINISHED] dev [..]
",
)
.run();
}

#[cargo_test]
Expand Down