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Factor out a static array of directories to skip testing

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This commit is contained in:
David Tolnay 2022-09-18 14:01:12 -07:00
parent 4f4a2671ff
commit e2ce6e43d9
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GPG Key ID: F9BA143B95FF6D82
1 changed files with 24 additions and 14 deletions
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38
tests/repo/mod.rs
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@ -13,7 +13,7 @@ use walkdir::DirEntry;
const REVISION: &str = "ee160f2f5e73b6f5954bc33f059c316d9e8582c4";
#[rustfmt::skip]
static EXCLUDE: &[&str] = &[
static EXCLUDE_FILES: &[&str] = &[
// TODO: impl ~const T {}
// https://github.com/dtolnay/syn/issues/1051
"src/test/ui/rfc-2632-const-trait-impl/syntax.rs",
@ -84,38 +84,41 @@ static EXCLUDE: &[&str] = &[
"src/test/ui/parser/issues/auxiliary/issue-21146-inc.rs",
];
#[rustfmt::skip]
static EXCLUDE_DIRS: &[&str] = &[];
pub fn base_dir_filter(entry: &DirEntry) -> bool {
let path = entry.path();
if path.is_dir() {
return true; // otherwise walkdir does not visit the files
}
if path.extension().map_or(true, |e| e != "rs") {
return false;
}
let mut path_string = path.to_string_lossy();
if cfg!(windows) {
path_string = path_string.replace('\\', "/").into();
}
let path = if let Some(path) = path_string.strip_prefix("tests/rust/") {
let path_string = if path_string == "tests/rust" {
return true;
} else if let Some(path) = path_string.strip_prefix("tests/rust/") {
path
} else {
panic!("unexpected path in Rust dist: {}", path_string);
};
if path.starts_with("src/test/compile-fail") || path.starts_with("src/test/rustfix") {
if path.is_dir() {
return !EXCLUDE_DIRS.contains(&path_string);
}
if path.extension().map_or(true, |e| e != "rs") {
return false;
}
if path.starts_with("src/test/ui") {
let stderr_path = entry.path().with_extension("stderr");
if path_string.starts_with("src/test/ui") {
let stderr_path = path.with_extension("stderr");
if stderr_path.exists() {
// Expected to fail in some way
return false;
}
}
!EXCLUDE.contains(&path)
!EXCLUDE_FILES.contains(&path_string)
}
#[allow(dead_code)]
@ -137,12 +140,19 @@ pub fn clone_rust() {
}
let mut missing = String::new();
let test_src = Path::new("tests/rust");
for exclude in EXCLUDE {
if !test_src.join(exclude).exists() {
for exclude in EXCLUDE_FILES {
if !test_src.join(exclude).is_file() {
missing += "\ntests/rust/";
missing += exclude;
}
}
for exclude in EXCLUDE_DIRS {
if !test_src.join(exclude).is_dir() {
missing += "\ntests/rust/";
missing += exclude;
missing += "/";
}
}
if !missing.is_empty() {
panic!("excluded test file does not exist:{}\n", missing);
}