chore: add test for multiline comments (#488)

saw a weird error in the wild but cannot repro it. lets keep the test though.

Author: psteinroe

crates/pgt_workspace/src/workspace/server.tests.rs

@@ -333,6 +333,60 @@ async fn test_positional_params(test_db: PgPool) {
  assert_eq!(diagnostics.len(), 0, "Expected no diagnostic");
 }
 
+#[sqlx::test(migrator = "pgt_test_utils::MIGRATIONS")]
+async fn test_cstyle_comments(test_db: PgPool) {
+ let mut conf = PartialConfiguration::init();
+ conf.merge_with(PartialConfiguration {
+ db: Some(PartialDatabaseConfiguration {
+ database: Some(
+ test_db
+ .connect_options()
+ .get_database()
+ .unwrap()
+ .to_string(),
+ ),
+ ..Default::default()
+ }),
+ ..Default::default()
+ });
+
+ let workspace = get_test_workspace(Some(conf)).expect("Unable to create test workspace");
+
+ let path = PgTPath::new("test.sql");
+
+ let content = r#"
+ /*
+ * a
+ * multi-line
+ * comment.
+ */
+ select 1; /* Another comment */
+ -- A single line comment
+ select 2; -- Another single line comment
+ "#;
+
+ workspace
+ .open_file(OpenFileParams {
+ path: path.clone(),
+ content: content.into(),
+ version: 1,
+ })
+ .expect("Unable to open test file");
+
+ let diagnostics = workspace
+ .pull_diagnostics(crate::workspace::PullDiagnosticsParams {
+ path: path.clone(),
+ categories: RuleCategories::all(),
+ max_diagnostics: 100,
+ only: vec![],
+ skip: vec![],
+ })
+ .expect("Unable to pull diagnostics")
+ .diagnostics;
+
+ assert_eq!(diagnostics.len(), 0, "Expected no diagnostic");
+}
+
 #[sqlx::test(migrator = "pgt_test_utils::MIGRATIONS")]
 async fn test_search_path_configuration(test_db: PgPool) {
  // Setup test schemas and functions