bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-completion/src/tests/proc_macros.rs')
-rw-r--r--crates/ide-completion/src/tests/proc_macros.rs133
1 files changed, 133 insertions, 0 deletions
diff --git a/crates/ide-completion/src/tests/proc_macros.rs b/crates/ide-completion/src/tests/proc_macros.rs
new file mode 100644
index 0000000000..f54286fe59
--- /dev/null
+++ b/crates/ide-completion/src/tests/proc_macros.rs
@@ -0,0 +1,133 @@
+//! Completion tests for expressions.
+use expect_test::{expect, Expect};
+
+use crate::tests::completion_list;
+
+fn check(ra_fixture: &str, expect: Expect) {
+ let actual = completion_list(ra_fixture);
+ expect.assert_eq(&actual)
+}
+
+#[test]
+fn complete_dot_in_attr() {
+ check(
+ r#"
+//- proc_macros: identity
+pub struct Foo;
+impl Foo {
+ fn foo(&self) {}
+}
+
+#[proc_macros::identity]
+fn main() {
+ Foo.$0
+}
+"#,
+ expect![[r#"
+ me foo() fn(&self)
+ sn ref &expr
+ sn refm &mut expr
+ sn match match expr {}
+ sn box Box::new(expr)
+ sn dbg dbg!(expr)
+ sn dbgr dbg!(&expr)
+ sn call function(expr)
+ sn let let
+ sn letm let mut
+ "#]],
+ )
+}
+
+#[test]
+fn complete_dot_in_attr2() {
+ check(
+ r#"
+//- proc_macros: identity
+pub struct Foo;
+impl Foo {
+ fn foo(&self) {}
+}
+
+#[proc_macros::identity]
+fn main() {
+ Foo.f$0
+}
+"#,
+ expect![[r#"
+ me foo() fn(&self)
+ sn ref &expr
+ sn refm &mut expr
+ sn match match expr {}
+ sn box Box::new(expr)
+ sn dbg dbg!(expr)
+ sn dbgr dbg!(&expr)
+ sn call function(expr)
+ sn let let
+ sn letm let mut
+ "#]],
+ )
+}
+
+#[test]
+fn complete_dot_in_attr_input() {
+ check(
+ r#"
+//- proc_macros: input_replace
+pub struct Foo;
+impl Foo {
+ fn foo(&self) {}
+}
+
+#[proc_macros::input_replace(
+ fn suprise() {
+ Foo.$0
+ }
+)]
+fn main() {}
+"#,
+ expect![[r#"
+ me foo() fn(&self)
+ sn ref &expr
+ sn refm &mut expr
+ sn match match expr {}
+ sn box Box::new(expr)
+ sn dbg dbg!(expr)
+ sn dbgr dbg!(&expr)
+ sn call function(expr)
+ sn let let
+ sn letm let mut
+ "#]],
+ )
+}
+
+#[test]
+fn complete_dot_in_attr_input2() {
+ check(
+ r#"
+//- proc_macros: input_replace
+pub struct Foo;
+impl Foo {
+ fn foo(&self) {}
+}
+
+#[proc_macros::input_replace(
+ fn suprise() {
+ Foo.f$0
+ }
+)]
+fn main() {}
+"#,
+ expect![[r#"
+ me foo() fn(&self)
+ sn ref &expr
+ sn refm &mut expr
+ sn match match expr {}
+ sn box Box::new(expr)
+ sn dbg dbg!(expr)
+ sn dbgr dbg!(&expr)
+ sn call function(expr)
+ sn let let
+ sn letm let mut
+ "#]],
+ )
+}