bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-diagnostics/src/tests.rs')
-rw-r--r--crates/ide-diagnostics/src/tests.rs55
1 files changed, 4 insertions, 51 deletions
diff --git a/crates/ide-diagnostics/src/tests.rs b/crates/ide-diagnostics/src/tests.rs
index 13d08d46de..4e4bd47e1c 100644
--- a/crates/ide-diagnostics/src/tests.rs
+++ b/crates/ide-diagnostics/src/tests.rs
@@ -3,14 +3,16 @@
mod overly_long_real_world_cases;
use ide_db::{
- LineIndexDatabase, RootDatabase, assists::AssistResolveStrategy, base_db::SourceDatabase,
+ LineIndexDatabase, RootDatabase,
+ assists::{AssistResolveStrategy, ExprFillDefaultMode},
+ base_db::SourceDatabase,
};
use itertools::Itertools;
use stdx::trim_indent;
use test_fixture::WithFixture;
use test_utils::{MiniCore, assert_eq_text, extract_annotations};
-use crate::{DiagnosticsConfig, ExprFillDefaultMode, Severity};
+use crate::{DiagnosticsConfig, Severity};
/// Takes a multi-file input fixture with annotated cursor positions,
/// and checks that:
@@ -160,55 +162,6 @@ pub(crate) fn check_has_fix(
assert!(fix.is_some(), "no diagnostic with desired fix");
}
-#[track_caller]
-pub(crate) fn check_has_single_fix(
- #[rust_analyzer::rust_fixture] ra_fixture_before: &str,
- #[rust_analyzer::rust_fixture] ra_fixture_after: &str,
-) {
- let after = trim_indent(ra_fixture_after);
-
- let (db, file_position) = RootDatabase::with_position(ra_fixture_before);
- let mut conf = DiagnosticsConfig::test_sample();
- conf.expr_fill_default = ExprFillDefaultMode::Default;
- let mut n_fixes = 0;
- let fix = super::full_diagnostics(
- &db,
- &conf,
- &AssistResolveStrategy::All,
- file_position.file_id.file_id(&db),
- )
- .into_iter()
- .find(|d| {
- d.fixes
- .as_ref()
- .and_then(|fixes| {
- n_fixes += fixes.len();
- fixes.iter().find(|fix| {
- if !fix.target.contains_inclusive(file_position.offset) {
- return false;
- }
- let actual = {
- let source_change = fix.source_change.as_ref().unwrap();
- let file_id = *source_change.source_file_edits.keys().next().unwrap();
- let mut actual = db.file_text(file_id).text(&db).to_string();
-
- for (edit, snippet_edit) in source_change.source_file_edits.values() {
- edit.apply(&mut actual);
- if let Some(snippet_edit) = snippet_edit {
- snippet_edit.apply(&mut actual);
- }
- }
- actual
- };
- after == actual
- })
- })
- .is_some()
- });
- assert!(fix.is_some(), "no diagnostic with desired fix");
- assert!(n_fixes == 1, "Too many fixes suggested");
-}
-
/// Checks that there's a diagnostic *without* fix at `$0`.
pub(crate) fn check_no_fix(#[rust_analyzer::rust_fixture] ra_fixture: &str) {
let (db, file_position) = RootDatabase::with_position(ra_fixture);