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|
//! Completions 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;
fn check(ra_fixture: &str, expect: Expect) {
let base = r#"#[rustc_builtin_macro]
pub macro Clone {}
enum Enum { Variant }
struct Struct {}
#[macro_export]
macro_rules! foo {}
mod bar {}
const CONST: () = ();
trait Trait {}
"#;
let actual = completion_list(&format!("{}{}", base, ra_fixture));
expect.assert_eq(&actual)
}
#[test]
fn target_type_or_trait_in_impl_block() {
// FIXME: should not complete `Self`
check(
r#"
impl My$0
"#,
expect![[r##"
sp Self
tt Trait
en Enum
st Struct
md bar
ma foo!(…) #[macro_export] macro_rules! foo
ma foo!(…) #[macro_export] macro_rules! foo
bt u32
bt bool
bt u8
bt isize
bt u16
bt u64
bt u128
bt f32
bt i128
bt i16
bt str
bt i64
bt char
bt f64
bt i32
bt i8
bt usize
"##]],
)
}
#[test]
fn after_trait_name_in_trait_def() {
// FIXME: should only complete `where`
check(
r"trait A $0",
expect![[r##"
kw where
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_trait_or_target_name_in_impl() {
// FIXME: should only complete `for` and `where`
check(
r"impl A $0",
expect![[r##"
kw where
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 before_record_field() {
check(
r#"
struct Foo {
$0
pub f: i32,
}
"#,
expect![[r#"
kw pub(crate)
kw pub
"#]],
)
}
|
