Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-completion/src/tests/special.rs')
| -rw-r--r-- | crates/ide-completion/src/tests/special.rs | 90 |
1 files changed, 89 insertions, 1 deletions
diff --git a/crates/ide-completion/src/tests/special.rs b/crates/ide-completion/src/tests/special.rs index 033dc99c26..cad4af4937 100644 --- a/crates/ide-completion/src/tests/special.rs +++ b/crates/ide-completion/src/tests/special.rs @@ -2,13 +2,22 @@ use expect_test::{expect, Expect}; -use crate::tests::{check_edit, completion_list_no_kw}; +use crate::tests::{check_edit, completion_list_no_kw, completion_list_with_trigger_character}; fn check(ra_fixture: &str, expect: Expect) { let actual = completion_list_no_kw(ra_fixture); expect.assert_eq(&actual) } +pub(crate) fn check_with_trigger_character( + ra_fixture: &str, + trigger_character: Option<char>, + expect: Expect, +) { + let actual = completion_list_with_trigger_character(ra_fixture, trigger_character); + expect.assert_eq(&actual) +} + #[test] fn completes_if_prefix_is_keyword() { check_edit( @@ -893,3 +902,82 @@ fn f() { "#]], ); } + +#[test] +fn completes_after_colon_with_trigger() { + check_with_trigger_character( + r#" +//- minicore: option +fn foo { ::$0 } +"#, + Some(':'), + expect![[r#" + md core + "#]], + ); + check_with_trigger_character( + r#" +//- minicore: option +fn foo { /* test */::$0 } +"#, + Some(':'), + expect![[r#" + md core + "#]], + ); + + check_with_trigger_character( + r#" +fn foo { crate::$0 } +"#, + Some(':'), + expect![[r#" + fn foo() fn() + "#]], + ); + + check_with_trigger_character( + r#" +fn foo { crate:$0 } +"#, + Some(':'), + expect![""], + ); +} + +#[test] +fn completes_after_colon_without_trigger() { + check_with_trigger_character( + r#" +fn foo { crate::$0 } +"#, + None, + expect![[r#" + fn foo() fn() + "#]], + ); + + check_with_trigger_character( + r#" +fn foo { crate:$0 } +"#, + None, + expect![""], + ); +} + +#[test] +fn no_completions_in_invalid_path() { + check( + r#" +fn foo { crate:::$0 } +"#, + expect![""], + ); + check( + r#" +fn foo { crate::::$0 } +"#, + expect![""], + ) +} |