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fix: remove whitespaces from doctest names #12918

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Merged
merged 1 commit into from
Aug 1, 2022
Merged

fix: remove whitespaces from doctest names #12918

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77 changes: 71 additions & 6 deletions crates/ide/src/runnables.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -373,11 +373,13 @@ pub(crate) fn runnable_impl(
let adt_name = ty.as_adt()?.name(sema.db);
let mut ty_args = ty.type_arguments().peekable();
let params = if ty_args.peek().is_some() {
format!("<{}>", ty_args.format_with(", ", |ty, cb| cb(&ty.display(sema.db))))
format!("<{}>", ty_args.format_with(",", |ty, cb| cb(&ty.display(sema.db))))
} else {
String::new()
};
let test_id = TestId::Path(format!("{}{}", adt_name, params));
let mut test_id = format!("{}{}", adt_name, params);
test_id.retain(|c| c != ' ');
let test_id = TestId::Path(test_id);

Some(Runnable { use_name_in_title: false, nav, kind: RunnableKind::DocTest { test_id }, cfg })
}
Expand Down Expand Up @@ -441,10 +443,11 @@ fn module_def_doctest(db: &RootDatabase, def: Definition) -> Option<Runnable> {
format_to!(
path,
"<{}>",
ty_args.format_with(", ", |ty, cb| cb(&ty.display(db)))
ty_args.format_with(",", |ty, cb| cb(&ty.display(db)))
);
}
format_to!(path, "::{}", def_name);
path.retain(|c| c != ' ');
return Some(path);
}
}
Expand Down Expand Up @@ -2067,13 +2070,23 @@ mod tests {
$0
struct Foo<T, U>;

/// ```
/// ```
impl<T, U> Foo<T, U> {
/// ```rust
/// ````
fn t() {}
}

/// ```
/// ```
impl Foo<Foo<(), ()>, ()> {
/// ```
/// ```
fn t() {}
}
"#,
&[DocTest],
&[DocTest, DocTest, DocTest, DocTest],
expect![[r#"
[
Runnable {
Expand All @@ -2082,12 +2095,64 @@ impl<T, U> Foo<T, U> {
file_id: FileId(
0,
),
full_range: 47..85,
full_range: 20..103,
focus_range: 47..56,
name: "impl",
kind: Impl,
},
kind: DocTest {
test_id: Path(
"Foo<T,U>",
),
},
cfg: None,
},
Runnable {
use_name_in_title: false,
nav: NavigationTarget {
file_id: FileId(
0,
),
full_range: 63..101,
name: "t",
},
kind: DocTest {
test_id: Path(
"Foo<T,U>::t",
),
},
cfg: None,
},
Runnable {
use_name_in_title: false,
nav: NavigationTarget {
file_id: FileId(
0,
),
full_range: 105..188,
focus_range: 126..146,
name: "impl",
kind: Impl,
},
kind: DocTest {
test_id: Path(
"Foo<Foo<(),()>,()>",
),
},
cfg: None,
},
Runnable {
use_name_in_title: false,
nav: NavigationTarget {
file_id: FileId(
0,
),
full_range: 153..186,
name: "t",
},
kind: DocTest {
test_id: Path(
"Foo<T, U>::t",
"Foo<Foo<(),()>,()>::t",
),
},
cfg: None,
Expand Down