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Use expect for rename tests

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This commit is contained in:
Aleksey Kladov 2020-07-03 18:35:43 +02:00
parent ee7ab0104d
commit 2656c415c8
1 changed files with 57 additions and 193 deletions
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250
crates/ra_ide/src/references/rename.rs
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@ -271,7 +271,7 @@ fn rename_reference(
#[cfg(test)]
mod tests {
use insta::assert_debug_snapshot;
use expect::{expect, Expect};
use ra_text_edit::TextEditBuilder;
use stdx::trim_indent;
use test_utils::{assert_eq_text, mark};
@ -297,6 +297,12 @@ mod tests {
assert_eq_text!(ra_fixture_after, &*result);
}
fn check_expect(new_name: &str, ra_fixture: &str, expect: Expect) {
let (analysis, position) = analysis_and_position(ra_fixture);
let source_change = analysis.rename(position, new_name).unwrap().unwrap();
expect.assert_debug_eq(&source_change)
}
#[test]
fn test_rename_to_underscore() {
check(
@ -650,7 +656,8 @@ fn baz(j: i32) -> Self {
#[test]
fn test_rename_mod() {
let (analysis, position) = analysis_and_position(
check_expect(
"foo2",
r#"
//- /lib.rs
mod bar;
@ -659,53 +666,49 @@ mod bar;
mod foo<|>;
//- /bar/foo.rs
// emtpy
"#,
);
let new_name = "foo2";
let source_change = analysis.rename(position, new_name).unwrap();
assert_debug_snapshot!(&source_change,
@r###"
Some(
RangeInfo {
range: 4..7,
info: SourceChange {
source_file_edits: [
SourceFileEdit {
file_id: FileId(
2,
),
edit: TextEdit {
indels: [
Indel {
insert: "foo2",
delete: 4..7,
},
],
// empty
"#,
expect![[r#"
RangeInfo {
range: 4..7,
info: SourceChange {
source_file_edits: [
SourceFileEdit {
file_id: FileId(
2,
),
edit: TextEdit {
indels: [
Indel {
insert: "foo2",
delete: 4..7,
},
],
},
},
},
],
file_system_edits: [
MoveFile {
src: FileId(
3,
),
anchor: FileId(
2,
),
dst: "foo2.rs",
},
],
is_snippet: false,
},
},
)
"###);
],
file_system_edits: [
MoveFile {
src: FileId(
3,
),
anchor: FileId(
2,
),
dst: "foo2.rs",
},
],
is_snippet: false,
},
}
"#]],
);
}
#[test]
fn test_rename_mod_in_use_tree() {
let (analysis, position) = analysis_and_position(
check_expect(
"quux",
r#"
//- /main.rs
pub mod foo;
@ -717,112 +720,23 @@ pub struct FooContent;
//- /bar.rs
use crate::foo<|>::FooContent;
"#,
"#,
expect![[]],
);
let new_name = "qux";
let source_change = analysis.rename(position, new_name).unwrap();
assert_debug_snapshot!(&source_change,
@r###"
Some(
RangeInfo {
range: 11..14,
info: SourceChange {
source_file_edits: [
SourceFileEdit {
file_id: FileId(
1,
),
edit: TextEdit {
indels: [
Indel {
insert: "qux",
delete: 8..11,
},
],
},
},
SourceFileEdit {
file_id: FileId(
3,
),
edit: TextEdit {
indels: [
Indel {
insert: "qux",
delete: 11..14,
},
],
},
},
],
file_system_edits: [
MoveFile {
src: FileId(
2,
),
anchor: FileId(
3,
),
dst: "qux.rs",
},
],
is_snippet: false,
},
},
)
"###);
}
#[test]
fn test_rename_mod_in_dir() {
let (analysis, position) = analysis_and_position(
check_expect(
"foo2",
r#"
//- /lib.rs
mod fo<|>o;
//- /foo/mod.rs
// emtpy
"#,
"#,
expect![[]],
);
let new_name = "foo2";
let source_change = analysis.rename(position, new_name).unwrap();
assert_debug_snapshot!(&source_change,
@r###"
Some(
RangeInfo {
range: 4..7,
info: SourceChange {
source_file_edits: [
SourceFileEdit {
file_id: FileId(
1,
),
edit: TextEdit {
indels: [
Indel {
insert: "foo2",
delete: 4..7,
},
],
},
},
],
file_system_edits: [
MoveFile {
src: FileId(
2,
),
anchor: FileId(
1,
),
dst: "../foo2/mod.rs",
},
],
is_snippet: false,
},
},
)
"###
);
}
#[test]
@ -852,7 +766,8 @@ fn main() {
#[test]
fn test_rename_mod_filename_and_path() {
let (analysis, position) = analysis_and_position(
check_expect(
"foo2",
r#"
//- /lib.rs
mod bar;
@ -865,60 +780,9 @@ pub mod foo<|>;
//- /bar/foo.rs
// pub fn fun() {}
"#,
"#,
expect![[]],
);
let new_name = "foo2";
let source_change = analysis.rename(position, new_name).unwrap();
assert_debug_snapshot!(&source_change,
@r###"
Some(
RangeInfo {
range: 8..11,
info: SourceChange {
source_file_edits: [
SourceFileEdit {
file_id: FileId(
2,
),
edit: TextEdit {
indels: [
Indel {
insert: "foo2",
delete: 8..11,
},
],
},
},
SourceFileEdit {
file_id: FileId(
1,
),
edit: TextEdit {
indels: [
Indel {
insert: "foo2",
delete: 27..30,
},
],
},
},
],
file_system_edits: [
MoveFile {
src: FileId(
3,
),
anchor: FileId(
2,
),
dst: "foo2.rs",
},
],
is_snippet: false,
},
},
)
"###);
}
#[test]