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run all tests found in folder given by MIRI_RUSTC_TEST env var

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This commit is contained in:
Oliver Schneider 2016-09-15 16:13:54 +02:00
parent eb594da409
commit 0d2a403a51
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GPG Key ID: 56D6EEA0FC67AC46
1 changed files with 32 additions and 8 deletions
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40
tests/compiletest.rs
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@ -57,7 +57,17 @@ fn compile_test() {
compile_fail(&sysroot);
run_pass();
for_all_targets(&sysroot, |target| {
for file in std::fs::read_dir("tests/run-pass").unwrap() {
let files = std::fs::read_dir("tests/run-pass").unwrap();
let files: Box<Iterator<Item=_>> = if let Ok(path) = std::env::var("MIRI_RUSTC_TEST") {
Box::new(files.chain(std::fs::read_dir(path).unwrap()))
} else {
Box::new(files)
};
let mut mir_not_found = 0;
let mut crate_not_found = 0;
let mut success = 0;
let mut failed = 0;
for file in files {
let file = file.unwrap();
let path = file.path();
@ -76,20 +86,34 @@ fn compile_test() {
cmd.env(compiletest::procsrv::dylib_env_var(), paths);
match cmd.output() {
Ok(ref output) if output.status.success() => writeln!(stderr.lock(), "ok").unwrap(),
Ok(ref output) if output.status.success() => {
success += 1;
writeln!(stderr.lock(), "ok").unwrap()
},
Ok(output) => {
writeln!(stderr.lock(), "FAILED with exit code {:?}", output.status.code()).unwrap();
writeln!(stderr.lock(), "stdout: \n {}", std::str::from_utf8(&output.stdout).unwrap()).unwrap();
writeln!(stderr.lock(), "stderr: \n {}", std::str::from_utf8(&output.stderr).unwrap()).unwrap();
panic!("some tests failed");
let output_err = std::str::from_utf8(&output.stderr).unwrap();
if let Some(text) = output_err.splitn(2, "thread 'main' panicked at 'no mir for `").nth(1) {
mir_not_found += 1;
let end = text.find('`').unwrap();
writeln!(stderr.lock(), "NO MIR FOR `{}`", &text[..end]).unwrap();
} else if let Some(text) = output_err.splitn(2, "can't find crate for `").nth(1) {
crate_not_found += 1;
let end = text.find('`').unwrap();
writeln!(stderr.lock(), "CAN'T FIND CRATE FOR `{}`", &text[..end]).unwrap();
} else {
failed += 1;
writeln!(stderr.lock(), "FAILED with exit code {:?}", output.status.code()).unwrap();
writeln!(stderr.lock(), "stdout: \n {}", std::str::from_utf8(&output.stdout).unwrap()).unwrap();
writeln!(stderr.lock(), "stderr: \n {}", output_err).unwrap();
}
}
Err(e) => {
writeln!(stderr.lock(), "FAILED: {}", e).unwrap();
panic!("some tests failed");
panic!("failed to execute miri");
},
}
}
let stderr = std::io::stderr();
writeln!(stderr.lock(), "").unwrap();
writeln!(stderr.lock(), "{} success, {} mir not found, {} crate not found, {} failed", success, mir_not_found, crate_not_found, failed).unwrap();
});
}