bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-completion/src/tests/special.rs')
-rw-r--r--crates/ide-completion/src/tests/special.rs106
1 files changed, 106 insertions, 0 deletions
diff --git a/crates/ide-completion/src/tests/special.rs b/crates/ide-completion/src/tests/special.rs
index 6195537a18..4535923b28 100644
--- a/crates/ide-completion/src/tests/special.rs
+++ b/crates/ide-completion/src/tests/special.rs
@@ -636,3 +636,109 @@ fn bar() -> Bar {
"#]],
)
}
+
+#[test]
+fn completes_fn_in_pub_trait_generated_by_macro() {
+ check(
+ r#"
+mod other_mod {
+ macro_rules! make_method {
+ ($name:ident) => {
+ fn $name(&self) {}
+ };
+ }
+
+ pub trait MyTrait {
+ make_method! { by_macro }
+ fn not_by_macro(&self) {}
+ }
+
+ pub struct Foo {}
+
+ impl MyTrait for Foo {}
+}
+
+fn main() {
+ use other_mod::{Foo, MyTrait};
+ let f = Foo {};
+ f.$0
+}
+"#,
+ expect![[r#"
+ me by_macro() (as MyTrait) fn(&self)
+ me not_by_macro() (as MyTrait) fn(&self)
+ "#]],
+ )
+}
+
+#[test]
+fn completes_fn_in_pub_trait_generated_by_recursive_macro() {
+ check(
+ r#"
+mod other_mod {
+ macro_rules! make_method {
+ ($name:ident) => {
+ fn $name(&self) {}
+ };
+ }
+
+ macro_rules! make_trait {
+ () => {
+ pub trait MyTrait {
+ make_method! { by_macro }
+ fn not_by_macro(&self) {}
+ }
+ }
+ }
+
+ make_trait!();
+
+ pub struct Foo {}
+
+ impl MyTrait for Foo {}
+}
+
+fn main() {
+ use other_mod::{Foo, MyTrait};
+ let f = Foo {};
+ f.$0
+}
+"#,
+ expect![[r#"
+ me by_macro() (as MyTrait) fn(&self)
+ me not_by_macro() (as MyTrait) fn(&self)
+ "#]],
+ )
+}
+
+#[test]
+fn completes_const_in_pub_trait_generated_by_macro() {
+ check(
+ r#"
+mod other_mod {
+ macro_rules! make_const {
+ ($name:ident) => {
+ const $name: u8 = 1;
+ };
+ }
+
+ pub trait MyTrait {
+ make_const! { by_macro }
+ }
+
+ pub struct Foo {}
+
+ impl MyTrait for Foo {}
+}
+
+fn main() {
+ use other_mod::{Foo, MyTrait};
+ let f = Foo {};
+ Foo::$0
+}
+"#,
+ expect![[r#"
+ ct by_macro (as MyTrait) pub const by_macro: u8
+ "#]],
+ )
+}