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|
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 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 impl
kw extern
kw use
kw trait
kw static
kw mod
kw enum
kw struct
kw union
sn tmod (Test module)
sn tfn (Test function)
sn macro_rules
ma foo!(…) #[macro_export] macro_rules! foo
"##]],
)
}
#[test]
fn in_source_file_item_list() {
check(
r#"$0"#,
expect![[r##"
kw pub(crate)
kw pub
kw unsafe
kw fn
kw const
kw type
kw impl
kw extern
kw use
kw trait
kw static
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_item_list_after_attr() {
check(
r#"#[attr] $0"#,
expect![[r#"
kw pub(crate)
kw pub
kw unsafe
kw fn
kw const
kw type
kw impl
kw extern
kw use
kw trait
kw static
kw mod
kw enum
kw struct
kw union
sn tmod (Test module)
sn tfn (Test function)
sn macro_rules
"#]],
)
}
#[test]
fn in_qualified_path() {
check(
r#"crate::$0"#,
expect![[r##"
kw pub(crate)
kw pub
kw unsafe
kw fn
kw const
kw type
kw impl
kw extern
kw use
kw trait
kw static
kw mod
kw enum
kw struct
kw union
md bar
ma foo!(…) #[macro_export] macro_rules! foo
"##]],
)
}
#[test]
fn after_unsafe_token() {
check(
r#"unsafe $0"#,
expect![[r#"
kw fn
kw trait
kw impl
"#]],
);
}
#[test]
fn after_visibility() {
check(
r#"pub $0"#,
expect![[r#"
kw unsafe
kw fn
kw const
kw type
kw use
kw trait
kw static
kw mod
kw enum
kw struct
kw union
"#]],
);
}
#[test]
fn after_visibility_unsafe() {
// FIXME this shouldn't show `impl`
check(
r#"pub unsafe $0"#,
expect![[r#"
kw fn
kw trait
kw impl
"#]],
);
}
#[test]
fn in_impl_assoc_item_list() {
check(
r#"impl Struct { $0 }"#,
expect![[r##"
kw pub(crate)
kw pub
kw unsafe
kw fn
kw const
kw type
md bar
ma foo!(…) #[macro_export] macro_rules! foo
ma foo!(…) #[macro_export] macro_rules! foo
"##]],
)
}
#[test]
fn in_impl_assoc_item_list_after_attr() {
check(
r#"impl Struct { #[attr] $0 }"#,
expect![[r#"
kw pub(crate)
kw pub
kw unsafe
kw fn
kw const
kw type
"#]],
)
}
#[test]
fn in_trait_assoc_item_list() {
check(
r"trait Foo { $0 }",
expect![[r##"
kw unsafe
kw fn
kw const
kw type
md bar
ma foo!(…) #[macro_export] macro_rules! foo
ma foo!(…) #[macro_export] macro_rules! foo
"##]],
);
}
|
