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Fix ui test blessing when a test has an empty stderr file after having had content there before the current changes

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This commit is contained in:
Oliver Scherer 2020-03-16 14:53:22 +01:00
parent 66f7a5d92f
commit a135ced5ce
1 changed files with 5 additions and 1 deletions
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6
src/tools/compiletest/src/runtest.rs
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@ -3338,6 +3338,10 @@ impl<'test> TestCx<'test> {
}
fn delete_file(&self, file: &PathBuf) {
if !file.exists() {
// Deleting a nonexistant file would error.
return;
}
if let Err(e) = fs::remove_file(file) {
self.fatal(&format!("failed to delete `{}`: {}", file.display(), e,));
}
@ -3400,7 +3404,7 @@ impl<'test> TestCx<'test> {
let examined_content =
self.load_expected_output_from_path(&examined_path).unwrap_or_else(|_| String::new());
if examined_path.exists() && canon_content == &examined_content {
if canon_content == &examined_content {
self.delete_file(&examined_path);
}
}