1 files changed, 154 insertions, 0 deletions
diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/tests/item.rs b/src/tools/rust-analyzer/crates/ide-completion/src/tests/item.rs
new file mode 100644
index 000000000..409413c1d
--- /dev/null
+++ b/src/tools/rust-analyzer/crates/ide-completion/src/tests/item.rs
@@ -0,0 +1,154 @@
+//! Completion tests for item specifics overall.
+//!
+//! Except for use items which are tested in [super::use_tree] and mod declarations with are tested
+//! in [crate::completions::mod_].
+use expect_test::{expect, Expect};
+
+use crate::tests::{completion_list, BASE_ITEMS_FIXTURE};
+
+fn check(ra_fixture: &str, expect: Expect) {
+    let actual = completion_list(&format!("{}{}", BASE_ITEMS_FIXTURE, ra_fixture));
+    expect.assert_eq(&actual)
+}
+
+#[test]
+fn target_type_or_trait_in_impl_block() {
+    check(
+        r#"
+impl Tra$0
+"#,
+        expect![[r#"
+            en Enum
+            ma makro!(…) macro_rules! makro
+            md module
+            st Record
+            st Tuple
+            st Unit
+            tt Trait
+            un Union
+            bt u32
+            kw crate::
+            kw self::
+        "#]],
+    )
+}
+
+#[test]
+fn target_type_in_trait_impl_block() {
+    check(
+        r#"
+impl Trait for Str$0
+"#,
+        expect![[r#"
+            en Enum
+            ma makro!(…) macro_rules! makro
+            md module
+            st Record
+            st Tuple
+            st Unit
+            tt Trait
+            un Union
+            bt u32
+            kw crate::
+            kw self::
+        "#]],
+    )
+}
+
+#[test]
+fn after_trait_name_in_trait_def() {
+    check(
+        r"trait A $0",
+        expect![[r#"
+            kw where
+        "#]],
+    );
+}
+
+#[test]
+fn after_target_name_in_impl() {
+    check(
+        r"impl Trait $0",
+        expect![[r#"
+            kw for
+            kw where
+        "#]],
+    );
+    check(
+        r"impl Trait f$0",
+        expect![[r#"
+            kw for
+            kw where
+        "#]],
+    );
+    check(
+        r"impl Trait for Type $0",
+        expect![[r#"
+            kw where
+        "#]],
+    );
+}
+
+#[test]
+fn completes_where() {
+    check(
+        r"struct Struct $0",
+        expect![[r#"
+        kw where
+    "#]],
+    );
+    check(
+        r"struct Struct $0 {}",
+        expect![[r#"
+        kw where
+    "#]],
+    );
+    // FIXME: This shouldn't be completed here
+    check(
+        r"struct Struct $0 ()",
+        expect![[r#"
+        kw where
+    "#]],
+    );
+    check(
+        r"fn func() $0",
+        expect![[r#"
+        kw where
+    "#]],
+    );
+    check(
+        r"enum Enum $0",
+        expect![[r#"
+        kw where
+    "#]],
+    );
+    check(
+        r"enum Enum $0 {}",
+        expect![[r#"
+        kw where
+    "#]],
+    );
+    check(
+        r"trait Trait $0 {}",
+        expect![[r#"
+        kw where
+    "#]],
+    );
+}
+
+#[test]
+fn before_record_field() {
+    check(
+        r#"
+struct Foo {
+    $0
+    pub f: i32,
+}
+"#,
+        expect![[r#"
+            kw pub
+            kw pub(crate)
+            kw pub(super)
+        "#]],
+    )
+}