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Inline snapshots for all tests in complete_scope.rs

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This commit is contained in:
Phil Ellison 2019-07-28 11:24:29 +01:00
parent 164ba6092c
commit eb7d1b0fee
14 changed files with 396 additions and 434 deletions
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465
crates/ra_ide_api/src/completion/complete_scope.rs
View file

@ -121,172 +121,431 @@ impl ImportResolver {
#[cfg(test)]
mod tests {
use crate::completion::{check_completion, CompletionKind};
use crate::completion::{do_completion, CompletionItem, CompletionKind};
use insta::assert_debug_snapshot_matches;
fn check_reference_completion(name: &str, code: &str) {
check_completion(name, code, CompletionKind::Reference);
fn do_reference_completion(code: &str) -> Vec<CompletionItem> {
do_completion(code, CompletionKind::Reference)
}
#[test]
fn completes_bindings_from_let() {
check_reference_completion(
"bindings_from_let",
r"
fn quux(x: i32) {
let y = 92;
1 + <|>;
let z = ();
}
",
assert_debug_snapshot_matches!(
do_reference_completion(
r"
fn quux(x: i32) {
let y = 92;
1 + <|>;
let z = ();
}
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "quux",
⋮ source_range: [91; 91),
⋮ delete: [91; 91),
⋮ insert: "quux($0)",
⋮ kind: Function,
⋮ detail: "fn quux(x: i32)",
⋮ },
⋮ CompletionItem {
⋮ label: "x",
⋮ source_range: [91; 91),
⋮ delete: [91; 91),
⋮ insert: "x",
⋮ kind: Binding,
⋮ detail: "i32",
⋮ },
⋮ CompletionItem {
⋮ label: "y",
⋮ source_range: [91; 91),
⋮ delete: [91; 91),
⋮ insert: "y",
⋮ kind: Binding,
⋮ detail: "i32",
⋮ },
⋮]
"###
);
}
#[test]
fn completes_bindings_from_if_let() {
check_reference_completion(
"bindings_from_if_let",
r"
fn quux() {
if let Some(x) = foo() {
let y = 92;
};
if let Some(a) = bar() {
let b = 62;
1 + <|>
assert_debug_snapshot_matches!(
do_reference_completion(
r"
fn quux() {
if let Some(x) = foo() {
let y = 92;
};
if let Some(a) = bar() {
let b = 62;
1 + <|>
}
}
}
",
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "a",
⋮ source_range: [242; 242),
⋮ delete: [242; 242),
⋮ insert: "a",
⋮ kind: Binding,
⋮ },
⋮ CompletionItem {
⋮ label: "b",
⋮ source_range: [242; 242),
⋮ delete: [242; 242),
⋮ insert: "b",
⋮ kind: Binding,
⋮ detail: "i32",
⋮ },
⋮ CompletionItem {
⋮ label: "quux",
⋮ source_range: [242; 242),
⋮ delete: [242; 242),
⋮ insert: "quux()$0",
⋮ kind: Function,
⋮ detail: "fn quux()",
⋮ },
⋮]
"###
);
}
#[test]
fn completes_bindings_from_for() {
check_reference_completion(
"bindings_from_for",
r"
fn quux() {
for x in &[1, 2, 3] {
<|>
assert_debug_snapshot_matches!(
do_reference_completion(
r"
fn quux() {
for x in &[1, 2, 3] {
<|>
}
}
}
",
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "quux",
⋮ source_range: [95; 95),
⋮ delete: [95; 95),
⋮ insert: "quux()$0",
⋮ kind: Function,
⋮ detail: "fn quux()",
⋮ },
⋮ CompletionItem {
⋮ label: "x",
⋮ source_range: [95; 95),
⋮ delete: [95; 95),
⋮ insert: "x",
⋮ kind: Binding,
⋮ },
⋮]
"###
);
}
#[test]
fn completes_generic_params() {
check_reference_completion(
"generic_params",
r"
fn quux<T>() {
<|>
}
",
assert_debug_snapshot_matches!(
do_reference_completion(
r"
fn quux<T>() {
<|>
}
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "T",
⋮ source_range: [52; 52),
⋮ delete: [52; 52),
⋮ insert: "T",
⋮ kind: TypeParam,
⋮ },
⋮ CompletionItem {
⋮ label: "quux",
⋮ source_range: [52; 52),
⋮ delete: [52; 52),
⋮ insert: "quux()$0",
⋮ kind: Function,
⋮ detail: "fn quux<T>()",
⋮ },
⋮]
"###
);
}
#[test]
fn completes_generic_params_in_struct() {
check_reference_completion(
"generic_params_in_struct",
r"
struct X<T> {
x: <|>
}
",
assert_debug_snapshot_matches!(
do_reference_completion(
r"
struct X<T> {
x: <|>
}
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "T",
⋮ source_range: [54; 54),
⋮ delete: [54; 54),
⋮ insert: "T",
⋮ kind: TypeParam,
⋮ },
⋮ CompletionItem {
⋮ label: "X",
⋮ source_range: [54; 54),
⋮ delete: [54; 54),
⋮ insert: "X",
⋮ kind: Struct,
⋮ },
⋮]
"###
);
}
#[test]
fn completes_module_items() {
check_reference_completion(
"module_items",
r"
struct Foo;
enum Baz {}
fn quux() {
<|>
}
",
assert_debug_snapshot_matches!(
do_reference_completion(
r"
struct Foo;
enum Baz {}
fn quux() {
<|>
}
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "Baz",
⋮ source_range: [105; 105),
⋮ delete: [105; 105),
⋮ insert: "Baz",
⋮ kind: Enum,
⋮ },
⋮ CompletionItem {
⋮ label: "Foo",
⋮ source_range: [105; 105),
⋮ delete: [105; 105),
⋮ insert: "Foo",
⋮ kind: Struct,
⋮ },
⋮ CompletionItem {
⋮ label: "quux",
⋮ source_range: [105; 105),
⋮ delete: [105; 105),
⋮ insert: "quux()$0",
⋮ kind: Function,
⋮ detail: "fn quux()",
⋮ },
⋮]
"###
);
}
#[test]
fn completes_extern_prelude() {
check_reference_completion(
"extern_prelude",
r"
//- /lib.rs
use <|>;
assert_debug_snapshot_matches!(
do_reference_completion(
r"
//- /lib.rs
use <|>;
//- /other_crate/lib.rs
// nothing here
",
//- /other_crate/lib.rs
// nothing here
"
),
@r#"[
CompletionItem {
label: "other_crate",
source_range: [4; 4),
delete: [4; 4),
insert: "other_crate",
kind: Module,
},
]"#
);
}
#[test]
fn completes_module_items_in_nested_modules() {
check_reference_completion(
"module_items_in_nested_modules",
r"
struct Foo;
mod m {
struct Bar;
fn quux() { <|> }
}
",
assert_debug_snapshot_matches!(
do_reference_completion(
r"
struct Foo;
mod m {
struct Bar;
fn quux() { <|> }
}
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "Bar",
⋮ source_range: [117; 117),
⋮ delete: [117; 117),
⋮ insert: "Bar",
⋮ kind: Struct,
⋮ },
⋮ CompletionItem {
⋮ label: "quux",
⋮ source_range: [117; 117),
⋮ delete: [117; 117),
⋮ insert: "quux()$0",
⋮ kind: Function,
⋮ detail: "fn quux()",
⋮ },
⋮]
"###
);
}
#[test]
fn completes_return_type() {
check_reference_completion(
"return_type",
r"
struct Foo;
fn x() -> <|>
",
)
assert_debug_snapshot_matches!(
do_reference_completion(
r"
struct Foo;
fn x() -> <|>
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "Foo",
⋮ source_range: [55; 55),
⋮ delete: [55; 55),
⋮ insert: "Foo",
⋮ kind: Struct,
⋮ },
⋮ CompletionItem {
⋮ label: "x",
⋮ source_range: [55; 55),
⋮ delete: [55; 55),
⋮ insert: "x()$0",
⋮ kind: Function,
⋮ detail: "fn x()",
⋮ },
⋮]
"###
);
}
#[test]
fn dont_show_both_completions_for_shadowing() {
check_reference_completion(
"dont_show_both_completions_for_shadowing",
r"
fn foo() {
let bar = 92;
{
let bar = 62;
<|>
assert_debug_snapshot_matches!(
do_reference_completion(
r"
fn foo() {
let bar = 92;
{
let bar = 62;
<|>
}
}
}
",
)
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "bar",
⋮ source_range: [146; 146),
⋮ delete: [146; 146),
⋮ insert: "bar",
⋮ kind: Binding,
⋮ detail: "i32",
⋮ },
⋮ CompletionItem {
⋮ label: "foo",
⋮ source_range: [146; 146),
⋮ delete: [146; 146),
⋮ insert: "foo()$0",
⋮ kind: Function,
⋮ detail: "fn foo()",
⋮ },
⋮]
"###
);
}
#[test]
fn completes_self_in_methods() {
check_reference_completion("self_in_methods", r"impl S { fn foo(&self) { <|> } }")
assert_debug_snapshot_matches!(
do_reference_completion(r"impl S { fn foo(&self) { <|> } }"),
@r#"[
CompletionItem {
label: "Self",
source_range: [25; 25),
delete: [25; 25),
insert: "Self",
kind: TypeParam,
},
CompletionItem {
label: "self",
source_range: [25; 25),
delete: [25; 25),
insert: "self",
kind: Binding,
detail: "&{unknown}",
},
]"#
);
}
#[test]
fn completes_prelude() {
check_reference_completion(
"completes_prelude",
"
//- /main.rs
fn foo() { let x: <|> }
assert_debug_snapshot_matches!(
do_reference_completion(
"
//- /main.rs
fn foo() { let x: <|> }
//- /std/lib.rs
#[prelude_import]
use prelude::*;
//- /std/lib.rs
#[prelude_import]
use prelude::*;
mod prelude {
struct Option;
}
",
mod prelude {
struct Option;
}
"
),
@r#"[
CompletionItem {
label: "Option",
source_range: [18; 18),
delete: [18; 18),
insert: "Option",
kind: Struct,
},
CompletionItem {
label: "foo",
source_range: [18; 18),
delete: [18; 18),
insert: "foo()$0",
kind: Function,
detail: "fn foo()",
},
CompletionItem {
label: "std",
source_range: [18; 18),
delete: [18; 18),
insert: "std",
kind: Module,
},
]"#
);
}
}

23
crates/ra_ide_api/src/completion/snapshots/completion_item__bindings_from_for.snap
View file

@ -1,23 +0,0 @@
---
created: "2019-05-23T22:23:35.119822026Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "quux",
source_range: [83; 83),
delete: [83; 83),
insert: "quux()$0",
kind: Function,
detail: "fn quux()",
},
CompletionItem {
label: "x",
source_range: [83; 83),
delete: [83; 83),
insert: "x",
kind: Binding,
},
]

31
crates/ra_ide_api/src/completion/snapshots/completion_item__bindings_from_if_let.snap
View file

@ -1,31 +0,0 @@
---
created: "2019-07-23T16:11:48.828805910Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "a",
source_range: [214; 214),
delete: [214; 214),
insert: "a",
kind: Binding,
},
CompletionItem {
label: "b",
source_range: [214; 214),
delete: [214; 214),
insert: "b",
kind: Binding,
detail: "i32",
},
CompletionItem {
label: "quux",
source_range: [214; 214),
delete: [214; 214),
insert: "quux()$0",
kind: Function,
detail: "fn quux()",
},
]

32
crates/ra_ide_api/src/completion/snapshots/completion_item__bindings_from_let.snap
View file

@ -1,32 +0,0 @@
---
created: "2019-07-23T16:11:48.828811567Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "quux",
source_range: [79; 79),
delete: [79; 79),
insert: "quux($0)",
kind: Function,
detail: "fn quux(x: i32)",
},
CompletionItem {
label: "x",
source_range: [79; 79),
delete: [79; 79),
insert: "x",
kind: Binding,
detail: "i32",
},
CompletionItem {
label: "y",
source_range: [79; 79),
delete: [79; 79),
insert: "y",
kind: Binding,
detail: "i32",
},
]

30
crates/ra_ide_api/src/completion/snapshots/completion_item__completes_prelude.snap
View file

@ -1,30 +0,0 @@
---
created: "2019-05-23T22:23:35.139262926Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "Option",
source_range: [18; 18),
delete: [18; 18),
insert: "Option",
kind: Struct,
},
CompletionItem {
label: "foo",
source_range: [18; 18),
delete: [18; 18),
insert: "foo()$0",
kind: Function,
detail: "fn foo()",
},
CompletionItem {
label: "std",
source_range: [18; 18),
delete: [18; 18),
insert: "std",
kind: Module,
},
]

24
crates/ra_ide_api/src/completion/snapshots/completion_item__dont_show_both_completions_for_shadowing.snap
View file

@ -1,24 +0,0 @@
---
created: "2019-07-23T16:11:48.860949870Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "bar",
source_range: [126; 126),
delete: [126; 126),
insert: "bar",
kind: Binding,
detail: "i32",
},
CompletionItem {
label: "foo",
source_range: [126; 126),
delete: [126; 126),
insert: "foo()$0",
kind: Function,
detail: "fn foo()",
},
]

15
crates/ra_ide_api/src/completion/snapshots/completion_item__extern_prelude.snap
View file

@ -1,15 +0,0 @@
---
created: "2019-05-23T22:23:35.123197049Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "other_crate",
source_range: [4; 4),
delete: [4; 4),
insert: "other_crate",
kind: Module,
},
]

23
crates/ra_ide_api/src/completion/snapshots/completion_item__generic_params.snap
View file

@ -1,23 +0,0 @@
---
created: "2019-05-23T22:23:35.123825399Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "T",
source_range: [44; 44),
delete: [44; 44),
insert: "T",
kind: TypeParam,
},
CompletionItem {
label: "quux",
source_range: [44; 44),
delete: [44; 44),
insert: "quux()$0",
kind: Function,
detail: "fn quux<T>()",
},
]

22
crates/ra_ide_api/src/completion/snapshots/completion_item__generic_params_in_struct.snap
View file

@ -1,22 +0,0 @@
---
created: "2019-05-23T22:23:35.130778739Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "T",
source_range: [46; 46),
delete: [46; 46),
insert: "T",
kind: TypeParam,
},
CompletionItem {
label: "X",
source_range: [46; 46),
delete: [46; 46),
insert: "X",
kind: Struct,
},
]

30
crates/ra_ide_api/src/completion/snapshots/completion_item__module_items.snap
View file

@ -1,30 +0,0 @@
---
created: "2019-05-23T22:23:35.133106898Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "Baz",
source_range: [89; 89),
delete: [89; 89),
insert: "Baz",
kind: Enum,
},
CompletionItem {
label: "Foo",
source_range: [89; 89),
delete: [89; 89),
insert: "Foo",
kind: Struct,
},
CompletionItem {
label: "quux",
source_range: [89; 89),
delete: [89; 89),
insert: "quux()$0",
kind: Function,
detail: "fn quux()",
},
]

23
crates/ra_ide_api/src/completion/snapshots/completion_item__module_items_in_nested_modules.snap
View file

@ -1,23 +0,0 @@
---
created: "2019-05-23T22:23:35.134417551Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "Bar",
source_range: [101; 101),
delete: [101; 101),
insert: "Bar",
kind: Struct,
},
CompletionItem {
label: "quux",
source_range: [101; 101),
delete: [101; 101),
insert: "quux()$0",
kind: Function,
detail: "fn quux()",
},
]

23
crates/ra_ide_api/src/completion/snapshots/completion_item__return_type.snap
View file

@ -1,23 +0,0 @@
---
created: "2019-05-23T22:23:35.140648630Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "Foo",
source_range: [47; 47),
delete: [47; 47),
insert: "Foo",
kind: Struct,
},
CompletionItem {
label: "x",
source_range: [47; 47),
delete: [47; 47),
insert: "x()$0",
kind: Function,
detail: "fn x()",
},
]

23
crates/ra_ide_api/src/completion/snapshots/completion_item__self_in_methods.snap
View file

@ -1,23 +0,0 @@
---
created: "2019-07-23T16:11:48.859812318Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "Self",
source_range: [25; 25),
delete: [25; 25),
insert: "Self",
kind: TypeParam,
},
CompletionItem {
label: "self",
source_range: [25; 25),
delete: [25; 25),
insert: "self",
kind: Binding,
detail: "&{unknown}",
},
]

66
crates/ra_ide_api/src/references.rs
View file

@ -357,38 +357,40 @@ mod tests {
let new_name = "foo2";
let source_change = analysis.rename(position, new_name).unwrap();
assert_debug_snapshot_matches!(&source_change,
@r#"Some(
SourceChange {
label: "rename",
source_file_edits: [
SourceFileEdit {
file_id: FileId(
1,
),
edit: TextEdit {
atoms: [
AtomTextEdit {
delete: [4; 7),
insert: "foo2",
},
],
},
},
],
file_system_edits: [
MoveFile {
src: FileId(
2,
),
dst_source_root: SourceRootId(
0,
),
dst_path: "foo2/mod.rs",
},
],
cursor_position: None,
},
)"#);
@r###"
⋮Some(
⋮ SourceChange {
⋮ label: "rename",
⋮ source_file_edits: [
⋮ SourceFileEdit {
⋮ file_id: FileId(
⋮ 1,
⋮ ),
⋮ edit: TextEdit {
⋮ atoms: [
⋮ AtomTextEdit {
⋮ delete: [4; 7),
⋮ insert: "foo2",
⋮ },
⋮ ],
⋮ },
⋮ },
⋮ ],
⋮ file_system_edits: [
⋮ MoveFile {
⋮ src: FileId(
⋮ 2,
⋮ ),
⋮ dst_source_root: SourceRootId(
⋮ 0,
⋮ ),
⋮ dst_path: "foo2/mod.rs",
⋮ },
⋮ ],
⋮ cursor_position: None,
⋮ },
⋮)
"###);
}
fn test_rename(text: &str, new_name: &str, expected: &str) {