diff options
Diffstat (limited to 'crates/ra_ide_api_light/src/test_utils.rs')
-rw-r--r-- | crates/ra_ide_api_light/src/test_utils.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/crates/ra_ide_api_light/src/test_utils.rs b/crates/ra_ide_api_light/src/test_utils.rs index dc2470aa3..22ded2435 100644 --- a/crates/ra_ide_api_light/src/test_utils.rs +++ b/crates/ra_ide_api_light/src/test_utils.rs | |||
@@ -23,6 +23,18 @@ pub fn check_action<F: Fn(&SourceFile, TextUnit) -> Option<LocalEdit>>( | |||
23 | assert_eq_text!(after, &actual); | 23 | assert_eq_text!(after, &actual); |
24 | } | 24 | } |
25 | 25 | ||
26 | pub fn check_action_not_applicable<F: Fn(&SourceFile, TextUnit) -> Option<LocalEdit>>( | ||
27 | text: &str, | ||
28 | f: F, | ||
29 | ) { | ||
30 | let (text_cursor_pos, text) = extract_offset(text); | ||
31 | let file = SourceFile::parse(&text); | ||
32 | assert!( | ||
33 | f(&file, text_cursor_pos).is_none(), | ||
34 | "code action is applicable but it shouldn't" | ||
35 | ); | ||
36 | } | ||
37 | |||
26 | pub fn check_action_range<F: Fn(&SourceFile, TextRange) -> Option<LocalEdit>>( | 38 | pub fn check_action_range<F: Fn(&SourceFile, TextRange) -> Option<LocalEdit>>( |
27 | before: &str, | 39 | before: &str, |
28 | after: &str, | 40 | after: &str, |