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Add tests for manipulate_lines()
This commit is contained in:
Joseph T. Lyons
parent
bf2ca57f55
commit
4085df5146
1 changed files with 134 additions and 63 deletions
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@ -2501,82 +2501,153 @@ fn test_join_lines_with_multi_selection(cx: &mut TestAppContext) {
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}
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#[gpui::test]
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fn test_manipulate_lines_with_single_selection(cx: &mut TestAppContext) {
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async fn test_manipulate_lines_with_single_selection(cx: &mut TestAppContext) {
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init_test(cx, |_| {});
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cx.add_window(|cx| {
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let buffer = MultiBuffer::build_simple("dddd\nccc\nbb\na\n\n", cx);
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let mut editor = build_editor(buffer.clone(), cx);
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let buffer = buffer.read(cx).as_singleton().unwrap();
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let mut cx = EditorTestContext::new(cx).await;
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editor.change_selections(None, cx, |s| {
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s.select_ranges([Point::new(0, 1)..Point::new(0, 1)])
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});
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editor.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx);
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assert_eq!(
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buffer.read(cx).text(),
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"dddd\nccc\nbb\na\n\n",
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"no sorting when single cursor parked on single line"
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);
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assert_eq!(
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editor.selections.ranges::<Point>(cx),
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&[Point::new(0, 1)..Point::new(0, 2)]
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);
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// Test sort_lines_case_insensitive()
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cx.set_state(indoc! {"
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«z
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y
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x
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Z
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Y
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Xˇ»
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"});
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cx.update_editor(|e, cx| e.sort_lines_case_insensitive(&SortLinesCaseInsensitive, cx));
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cx.assert_editor_state(indoc! {"
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«x
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X
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y
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Y
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z
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Zˇ»
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"});
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editor.change_selections(None, cx, |s| {
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s.select_ranges([Point::new(0, 2)..Point::new(5, 0)])
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});
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//editor.sort_lines();
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assert_eq!(
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buffer.read(cx).text(),
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"a\nbb\nccc\ndddd\n\n",
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"single selection is sorted"
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);
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assert_eq!(
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editor.selections.ranges::<Point>(cx),
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&[Point::new(0, 0)..Point::new(5, 1)]
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);
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// Test reverse_lines()
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cx.set_state(indoc! {"
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«5
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4
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3
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2
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1ˇ»
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"});
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cx.update_editor(|e, cx| e.reverse_lines(&ReverseLines, cx));
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cx.assert_editor_state(indoc! {"
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«1
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2
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3
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4
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5ˇ»
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"});
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editor
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});
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// Skip testing shuffle_line()
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// From here on out, test more complex cases of manipulate_lines() with a single driver method: sort_lines_case_sensitive()
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// Since all methods calling manipulate_lines() are doing the exact same general thing (reordering lines)
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// Don't manipulate when cursor is on single line, but expand the selection
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cx.set_state(indoc! {"
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ddˇdd
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ccc
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bb
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a
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"});
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cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
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cx.assert_editor_state(indoc! {"
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«ddddˇ»
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ccc
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bb
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a
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"});
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// Basic manipulate case
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// Start selection moves to column 0
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// End of selection shrinks to fit shorter line
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cx.set_state(indoc! {"
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dd«d
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ccc
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bb
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aaaaaˇ»
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"});
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cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
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cx.assert_editor_state(indoc! {"
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«aaaaa
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bb
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ccc
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dddˇ»
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"});
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// Manipulate case with newlines
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cx.set_state(indoc! {"
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dd«d
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ccc
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bb
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aaaaa
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ˇ»
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"});
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cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
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cx.assert_editor_state(indoc! {"
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«
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aaaaa
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bb
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ccc
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dddˇ»
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"});
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}
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#[gpui::test]
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fn test_manipulate_lines_with_multi_selection(cx: &mut TestAppContext) {
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async fn test_manipulate_lines_with_multi_selection(cx: &mut TestAppContext) {
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init_test(cx, |_| {});
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cx.add_window(|cx| {
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let buffer = MultiBuffer::build_simple("dddd\nccc\nbb\na\n\n3\n2\n1\n\n", cx);
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let mut editor = build_editor(buffer.clone(), cx);
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let buffer = buffer.read(cx).as_singleton().unwrap();
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let mut cx = EditorTestContext::new(cx).await;
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editor.change_selections(None, cx, |s| {
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s.select_ranges([
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Point::new(0, 2)..Point::new(3, 2),
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Point::new(5, 0)..Point::new(7, 1),
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])
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});
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// Manipulate with multiple selections on a single line
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cx.set_state(indoc! {"
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dd«dd
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cˇ»c«c
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bb
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aaaˇ»aa
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"});
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cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
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cx.assert_editor_state(indoc! {"
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«aaaaa
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bb
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ccc
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ddddˇ»
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"});
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editor.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx);
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assert_eq!(buffer.read(cx).text(), "a\nbb\nccc\ndddd\n\n1\n2\n3\n\n");
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assert_eq!(
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editor.selections.ranges::<Point>(cx),
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&[Point::new(0, 5)..Point::new(2, 2)]
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);
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assert_eq!(
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editor.selections.ranges::<Point>(cx),
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&[Point::new(0, 5)..Point::new(2, 2)]
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);
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// Manipulate with multiple disjoin selections
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cx.set_state(indoc! {"
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5«
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4
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3
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2
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1ˇ»
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// assert_eq!(
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// editor.selections.ranges::<Point>(cx),
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// [
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// Point::new(0, 7)..Point::new(0, 7),
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// Point::new(1, 3)..Point::new(1, 3)
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// ]
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// );
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editor
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});
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dd«dd
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ccc
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bb
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aaaˇ»aa
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"});
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cx.update_editor(|e, cx| e.sort_lines_case_sensitive(&SortLinesCaseSensitive, cx));
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cx.assert_editor_state(indoc! {"
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«1
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2
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3
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4
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5ˇ»
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«aaaaa
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bb
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ccc
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ddddˇ»
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"});
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}
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#[gpui::test]
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