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split up the test suite

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This commit is contained in:
Ralf Jung 2017-07-19 12:52:20 -07:00
parent e4ffab1754
commit e38ee0a30a
1 changed files with 52 additions and 12 deletions
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64
tests/compiletest.rs
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@ -83,8 +83,7 @@ fn for_all_targets<F: FnMut(String)>(sysroot: &Path, mut f: F) {
}
}
#[test]
fn compile_test() {
fn get_sysroot() -> PathBuf {
let sysroot = std::env::var("MIRI_SYSROOT").unwrap_or_else(|_| {
let sysroot = std::process::Command::new("rustc")
.arg("--print")
@ -94,7 +93,10 @@ fn compile_test() {
.stdout;
String::from_utf8(sysroot).expect("sysroot is not utf8")
});
let sysroot = &Path::new(sysroot.trim());
PathBuf::from(sysroot.trim())
}
fn get_host() -> String {
let host = std::process::Command::new("rustc")
.arg("-vV")
.output()
@ -103,8 +105,15 @@ fn compile_test() {
let host = std::str::from_utf8(&host).expect("sysroot is not utf8");
let host = host.split("\nhost: ").nth(1).expect("no host: part in rustc -vV");
let host = host.split('\n').next().expect("no \n after host");
String::from(host)
}
#[test]
fn rustc_test() {
if let Ok(path) = std::env::var("MIRI_RUSTC_TEST") {
let sysroot = get_sysroot();
let host = get_host();
let mut mir_not_found = Vec::new();
let mut crate_not_found = Vec::new();
let mut success = 0;
@ -215,18 +224,49 @@ fn compile_test() {
print_vec(&mut stderr, crate_not_found);
panic!("ran miri on rustc test suite. Test failing for convenience");
} else {
run_pass("tests/run-pass");
run_pass("tests/run-pass-fullmir");
for_all_targets(sysroot, |target| {
miri_pass("tests/run-pass", &target, host, false);
compile_fail(sysroot, "tests/compile-fail", &target, host, false);
});
miri_pass("tests/run-pass-fullmir", host, host, true);
compile_fail(sysroot, "tests/compile-fail-fullmir", host, host, true);
}
}
#[test]
fn run_pass_miri() {
if let Ok(_) = std::env::var("MIRI_RUSTC_TEST") {
return;
}
let sysroot = get_sysroot();
let host = get_host();
for_all_targets(&sysroot, |target| {
miri_pass("tests/run-pass", &target, &host, false);
});
miri_pass("tests/run-pass-fullmir", &host, &host, true);
}
#[test]
fn run_pass_rustc() {
if let Ok(_) = std::env::var("MIRI_RUSTC_TEST") {
return;
}
run_pass("tests/run-pass");
run_pass("tests/run-pass-fullmir");
}
#[test]
fn compile_fail_miri() {
if let Ok(_) = std::env::var("MIRI_RUSTC_TEST") {
return;
}
let sysroot = get_sysroot();
let host = get_host();
for_all_targets(&sysroot, |target| {
compile_fail(&sysroot, "tests/compile-fail", &target, &host, false);
});
compile_fail(&sysroot, "tests/compile-fail-fullmir", &host, &host, true);
}
fn print_vec<W: std::io::Write>(stderr: &mut W, v: Vec<String>) {
writeln!(stderr, "```").unwrap();
for (n, s) in vec_to_hist(v).into_iter().rev() {