Start refactoring ide_completion tests

1 files changed, 172 insertions, 0 deletions

diff --git a/crates/ide_completion/src/tests/item_list.rs b/crates/ide_completion/src/tests/item_list.rs
new file mode 100644
index 000000000..bd060a632
--- /dev/null
+++ b/crates/ide_completion/src/tests/item_list.rs
@@ -0,0 +1,172 @@
+use expect_test::expect;
+
+use crate::tests::check;
+
+#[test]
+fn in_mod_item_list() {
+    check(
+        r#"mod tests {
+    $0
+}
+"#,
+        expect![[r#"
+            kw pub(crate)
+            kw pub
+            kw unsafe
+            kw fn
+            kw const
+            kw type
+            kw use
+            kw impl
+            kw trait
+            kw static
+            kw extern
+            kw mod
+            kw enum
+            kw struct
+            kw union
+            sn tmod (Test module)
+            sn tfn (Test function)
+            sn macro_rules
+        "#]],
+    )
+}
+
+#[test]
+fn in_source_file_item_list() {
+    check(
+        r#"
+enum Enum { Variant }
+struct MyStruct {}
+#[macro_export]
+macro_rules! foo {}
+mod bar {}
+const CONST: () = ();
+
+$0"#,
+        expect![[r##"
+            kw pub(crate)
+            kw pub
+            kw unsafe
+            kw fn
+            kw const
+            kw type
+            kw use
+            kw impl
+            kw trait
+            kw static
+            kw extern
+            kw mod
+            kw enum
+            kw struct
+            kw union
+            sn tmod (Test module)
+            sn tfn (Test function)
+            sn macro_rules
+            md bar
+            ma foo!(…)          #[macro_export] macro_rules! foo
+            ma foo!(…)          #[macro_export] macro_rules! foo
+        "##]],
+    )
+}
+
+#[test]
+fn in_qualified_path() {
+    check(
+        r#"
+enum Enum { Variant }
+struct MyStruct {}
+#[macro_export]
+macro_rules! foo {}
+mod bar {}
+const CONST: () = ();
+
+crate::$0"#,
+        expect![[r##"
+            kw pub(crate)
+            kw pub
+            kw unsafe
+            kw fn
+            kw const
+            kw type
+            kw use
+            kw impl
+            kw trait
+            kw static
+            kw extern
+            kw mod
+            kw enum
+            kw struct
+            kw union
+            sn tmod (Test module)
+            sn tfn (Test function)
+            sn macro_rules
+            md bar
+            ma foo!(…)          #[macro_export] macro_rules! foo
+        "##]],
+    )
+}
+
+#[test]
+fn after_unsafe_token() {
+    check(
+        r#"
+enum Enum { Variant }
+struct MyStruct {}
+#[macro_export]
+macro_rules! foo {}
+mod bar {}
+const CONST: () = ();
+
+unsafe $0"#,
+        expect![[r##"
+            kw fn
+            kw trait
+            kw impl
+            sn tmod (Test module)
+            sn tfn (Test function)
+            sn macro_rules
+            md bar
+            ma foo!(…)          #[macro_export] macro_rules! foo
+            ma foo!(…)          #[macro_export] macro_rules! foo
+        "##]],
+    );
+}
+
+#[test]
+fn after_visibility() {
+    check(
+        r#"
+enum Enum { Variant }
+struct MyStruct {}
+#[macro_export]
+macro_rules! foo {}
+mod bar {}
+const CONST: () = ();
+
+pub $0"#,
+        expect![[r##"
+            kw pub(crate)
+            kw pub
+            kw unsafe
+            kw fn
+            kw const
+            kw type
+            kw use
+            kw impl
+            kw trait
+            kw static
+            kw extern
+            kw mod
+            kw enum
+            kw struct
+            kw union
+            sn tmod (Test module)
+            sn tfn (Test function)
+            sn macro_rules
+            md bar
+            ma foo!(…)          #[macro_export] macro_rules! foo
+            ma foo!(…)          #[macro_export] macro_rules! foo
+        "##]],
+    );
+}