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Inline snapshots for all tests in presentation.rs

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This commit is contained in:
Phil Ellison 2019-07-28 11:35:48 +01:00
parent eb7d1b0fee
commit 460423e66c
7 changed files with 152 additions and 177 deletions
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209
crates/ra_ide_api/src/completion/presentation.rs
View file

@ -183,79 +183,174 @@ impl Completions {
#[cfg(test)]
mod tests {
use test_utils::covers;
use crate::completion::{do_completion, CompletionItem, CompletionKind};
use insta::assert_debug_snapshot_matches;
use crate::completion::{check_completion, CompletionKind};
fn check_reference_completion(code: &str, expected_completions: &str) {
check_completion(code, expected_completions, CompletionKind::Reference);
fn do_reference_completion(code: &str) -> Vec<CompletionItem> {
do_completion(code, CompletionKind::Reference)
}
#[test]
fn inserts_parens_for_function_calls() {
covers!(inserts_parens_for_function_calls);
check_reference_completion(
"inserts_parens_for_function_calls1",
r"
fn no_args() {}
fn main() { no_<|> }
",
assert_debug_snapshot_matches!(
do_reference_completion(
r"
fn no_args() {}
fn main() { no_<|> }
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "main",
⋮ source_range: [61; 64),
⋮ delete: [61; 64),
⋮ insert: "main()$0",
⋮ kind: Function,
⋮ detail: "fn main()",
⋮ },
⋮ CompletionItem {
⋮ label: "no_args",
⋮ source_range: [61; 64),
⋮ delete: [61; 64),
⋮ insert: "no_args()$0",
⋮ kind: Function,
⋮ detail: "fn no_args()",
⋮ },
⋮]
"###
);
check_reference_completion(
"inserts_parens_for_function_calls2",
r"
fn with_args(x: i32, y: String) {}
fn main() { with_<|> }
",
assert_debug_snapshot_matches!(
do_reference_completion(
r"
fn with_args(x: i32, y: String) {}
fn main() { with_<|> }
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "main",
⋮ source_range: [80; 85),
⋮ delete: [80; 85),
⋮ insert: "main()$0",
⋮ kind: Function,
⋮ detail: "fn main()",
⋮ },
⋮ CompletionItem {
⋮ label: "with_args",
⋮ source_range: [80; 85),
⋮ delete: [80; 85),
⋮ insert: "with_args($0)",
⋮ kind: Function,
⋮ detail: "fn with_args(x: i32, y: String)",
⋮ },
⋮]
"###
);
assert_debug_snapshot_matches!(
do_reference_completion(
r"
struct S {}
impl S {
fn foo(&self) {}
}
fn bar(s: &S) {
s.f<|>
}
"
),
@r###"
⋮[
⋮ CompletionItem {
⋮ label: "foo",
⋮ source_range: [163; 164),
⋮ delete: [163; 164),
⋮ insert: "foo()$0",
⋮ kind: Method,
⋮ detail: "fn foo(&self)",
⋮ },
⋮]
"###
);
check_reference_completion(
"inserts_parens_for_function_calls3",
r"
struct S {}
impl S {
fn foo(&self) {}
}
fn bar(s: &S) {
s.f<|>
}
",
)
}
#[test]
fn dont_render_function_parens_in_use_item() {
check_reference_completion(
"dont_render_function_parens_in_use_item",
"
//- /lib.rs
mod m { pub fn foo() {} }
use crate::m::f<|>;
",
)
assert_debug_snapshot_matches!(
do_reference_completion(
"
//- /lib.rs
mod m { pub fn foo() {} }
use crate::m::f<|>;
"
),
@r#"[
CompletionItem {
label: "foo",
source_range: [40; 41),
delete: [40; 41),
insert: "foo",
kind: Function,
detail: "pub fn foo()",
},
]"#
);
}
#[test]
fn dont_render_function_parens_if_already_call() {
check_reference_completion(
"dont_render_function_parens_if_already_call",
"
//- /lib.rs
fn frobnicate() {}
fn main() {
frob<|>();
}
",
assert_debug_snapshot_matches!(
do_reference_completion(
"
//- /lib.rs
fn frobnicate() {}
fn main() {
frob<|>();
}
"
),
@r#"[
CompletionItem {
label: "frobnicate",
source_range: [35; 39),
delete: [35; 39),
insert: "frobnicate",
kind: Function,
detail: "fn frobnicate()",
},
CompletionItem {
label: "main",
source_range: [35; 39),
delete: [35; 39),
insert: "main",
kind: Function,
detail: "fn main()",
},
]"#
);
assert_debug_snapshot_matches!(
do_reference_completion(
"
//- /lib.rs
struct Foo {}
impl Foo { fn new() -> Foo {} }
fn main() {
Foo::ne<|>();
}
"
),
@r#"[
CompletionItem {
label: "new",
source_range: [67; 69),
delete: [67; 69),
insert: "new",
kind: Function,
detail: "fn new() -> Foo",
},
]"#
);
check_reference_completion(
"dont_render_function_parens_if_already_call_assoc_fn",
"
//- /lib.rs
struct Foo {}
impl Foo { fn new() -> Foo {} }
fn main() {
Foo::ne<|>();
}
",
)
}
}

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

@ -1,24 +0,0 @@
---
created: "2019-05-23T22:23:35.158296242Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "frobnicate",
source_range: [35; 39),
delete: [35; 39),
insert: "frobnicate",
kind: Function,
detail: "fn frobnicate()",
},
CompletionItem {
label: "main",
source_range: [35; 39),
delete: [35; 39),
insert: "main",
kind: Function,
detail: "fn main()",
},
]

16
crates/ra_ide_api/src/completion/snapshots/completion_item__dont_render_function_parens_if_already_call_assoc_fn.snap
View file

@ -1,16 +0,0 @@
---
created: "2019-05-23T22:44:10.920136527Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "new",
source_range: [67; 69),
delete: [67; 69),
insert: "new",
kind: Function,
detail: "fn new() -> Foo",
},
]

16
crates/ra_ide_api/src/completion/snapshots/completion_item__dont_render_function_parens_in_use_item.snap
View file

@ -1,16 +0,0 @@
---
created: "2019-05-23T22:23:35.154795561Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "foo",
source_range: [40; 41),
delete: [40; 41),
insert: "foo",
kind: Function,
detail: "pub fn foo()",
},
]

24
crates/ra_ide_api/src/completion/snapshots/completion_item__inserts_parens_for_function_calls1.snap
View file

@ -1,24 +0,0 @@
---
created: "2019-05-23T22:23:35.156115632Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "main",
source_range: [53; 56),
delete: [53; 56),
insert: "main()$0",
kind: Function,
detail: "fn main()",
},
CompletionItem {
label: "no_args",
source_range: [53; 56),
delete: [53; 56),
insert: "no_args()$0",
kind: Function,
detail: "fn no_args()",
},
]

24
crates/ra_ide_api/src/completion/snapshots/completion_item__inserts_parens_for_function_calls2.snap
View file

@ -1,24 +0,0 @@
---
created: "2019-05-23T22:44:10.916806744Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "main",
source_range: [72; 77),
delete: [72; 77),
insert: "main()$0",
kind: Function,
detail: "fn main()",
},
CompletionItem {
label: "with_args",
source_range: [72; 77),
delete: [72; 77),
insert: "with_args($0)",
kind: Function,
detail: "fn with_args(x: i32, y: String)",
},
]

16
crates/ra_ide_api/src/completion/snapshots/completion_item__inserts_parens_for_function_calls3.snap
View file

@ -1,16 +0,0 @@
---
created: "2019-05-23T22:44:40.543731193Z"
creator: insta@0.8.1
source: crates/ra_ide_api/src/completion/completion_item.rs
expression: kind_completions
---
[
CompletionItem {
label: "foo",
source_range: [139; 140),
delete: [139; 140),
insert: "foo()$0",
kind: Method,
detail: "fn foo(&self)",
},
]