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Test that completion word splitting does reasonable things

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Julia 2023-01-09 13:02:44 -05:00
parent a46ca32356
commit 97ed89a797
2 changed files with 45 additions and 28 deletions
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14
crates/editor/src/editor_tests.rs
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@ -5439,6 +5439,20 @@ async fn go_to_hunk(deterministic: Arc<Deterministic>, cx: &mut gpui::TestAppCon
);
}
#[test]
fn test_split_words() {
fn split<'a>(text: &'a str) -> Vec<&'a str> {
split_words(text).collect()
}
assert_eq!(split("HelloWorld"), &["Hello", "World"]);
assert_eq!(split("hello_world"), &["hello_", "world"]);
assert_eq!(split("_hello_world_"), &["_", "hello_", "world_"]);
assert_eq!(split("Hello_World"), &["Hello_", "World"]);
assert_eq!(split("helloWOrld"), &["hello", "WOrld"]);
assert_eq!(split("helloworld"), &["helloworld"]);
}
fn empty_range(row: usize, column: usize) -> Range<DisplayPoint> {
let point = DisplayPoint::new(row as u32, column as u32);
point..point