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Fix #44968 Windows path in UI tests

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clippered 2017-10-07 18:50:50 +11:00
parent 264aafe056
commit 057bc7d650
3 changed files with 9 additions and 4 deletions
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2
src/test/ui/lint/unused_parens_json_suggestion.rs
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@ -10,8 +10,6 @@
// compile-flags: --error-format json
// ignore-windows (see Issue #44968)
// The output for humans should just highlight the whole span without showing
// the suggested replacement, but we also want to test that suggested
// replacement only removes one set of parentheses, rather than naïvely

2
src/test/ui/lint/unused_parens_json_suggestion.stderr
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@ -1 +1 @@
{"message":"unnecessary parentheses around assigned value","code":null,"level":"warning","spans":[{"file_name":"$DIR/unused_parens_json_suggestion.rs","byte_start":1014,"byte_end":1027,"line_start":24,"line_end":24,"column_start":14,"column_end":27,"is_primary":true,"text":[{"text":" let _a = (1 / (2 + 3));","highlight_start":14,"highlight_end":27}],"label":null,"suggested_replacement":null,"expansion":null}],"children":[{"message":"#[warn(unused_parens)] on by default","code":null,"level":"note","spans":[],"children":[],"rendered":null},{"message":"remove these parentheses","code":null,"level":"help","spans":[{"file_name":"$DIR/unused_parens_json_suggestion.rs","byte_start":1014,"byte_end":1027,"line_start":24,"line_end":24,"column_start":14,"column_end":27,"is_primary":true,"text":[{"text":" let _a = (1 / (2 + 3));","highlight_start":14,"highlight_end":27}],"label":null,"suggested_replacement":"1 / (2 + 3)","expansion":null}],"children":[],"rendered":" let _a = 1 / (2 + 3);"}],"rendered":null}
{"message":"unnecessary parentheses around assigned value","code":null,"level":"warning","spans":[{"file_name":"$DIR/unused_parens_json_suggestion.rs","byte_start":976,"byte_end":989,"line_start":22,"line_end":22,"column_start":14,"column_end":27,"is_primary":true,"text":[{"text":" let _a = (1 / (2 + 3));","highlight_start":14,"highlight_end":27}],"label":null,"suggested_replacement":null,"expansion":null}],"children":[{"message":"#[warn(unused_parens)] on by default","code":null,"level":"note","spans":[],"children":[],"rendered":null},{"message":"remove these parentheses","code":null,"level":"help","spans":[{"file_name":"$DIR/unused_parens_json_suggestion.rs","byte_start":976,"byte_end":989,"line_start":22,"line_end":22,"column_start":14,"column_end":27,"is_primary":true,"text":[{"text":" let _a = (1 / (2 + 3));","highlight_start":14,"highlight_end":27}],"label":null,"suggested_replacement":"1 / (2 + 3)","expansion":null}],"children":[],"rendered":" let _a = 1 / (2 + 3);"}],"rendered":null}

9
src/tools/compiletest/src/runtest.rs
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@ -2325,8 +2325,15 @@ actual:\n\
fn normalize_output(&self, output: &str, custom_rules: &[(String, String)]) -> String {
let parent_dir = self.testpaths.file.parent().unwrap();
let parent_dir_str = parent_dir.display().to_string();
let cflags = self.props.compile_flags.join(" ");
let parent_dir_str = if cflags.contains("--error-format json") {
parent_dir.display().to_string().replace("\\", "\\\\")
} else {
parent_dir.display().to_string()
};
let mut normalized = output.replace(&parent_dir_str, "$DIR")
.replace("\\\\", "\\") // denormalize for paths on windows
.replace("\\", "/") // normalize for paths on windows
.replace("\r\n", "\n") // normalize for linebreaks on windows
.replace("\t", "\\t"); // makes tabs visible