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Add fold_at_level test (#19800)

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Joseph T. Lyons 2024-10-26 21:57:55 -04:00 • committed by GitHub
parent 2e32f1c8a1
commit c12a9f2673
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1 changed files with 106 additions and 0 deletions
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106
crates/editor/src/editor_tests.rs
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@ -1080,6 +1080,112 @@ fn test_fold_action_multiple_line_breaks(cx: &mut TestAppContext) {
});
}
#[gpui::test]
fn test_fold_at_level(cx: &mut TestAppContext) {
init_test(cx, |_| {});
let view = cx.add_window(|cx| {
let buffer = MultiBuffer::build_simple(
&"
class Foo:
# Hello!
def a():
print(1)
def b():
print(2)
class Bar:
# World!
def a():
print(1)
def b():
print(2)
"
.unindent(),
cx,
);
build_editor(buffer.clone(), cx)
});
_ = view.update(cx, |view, cx| {
view.fold_at_level(&FoldAtLevel { level: 2 }, cx);
assert_eq!(
view.display_text(cx),
"
class Foo:
# Hello!
def a():⋯
def b():⋯
class Bar:
# World!
def a():⋯
def b():⋯
"
.unindent(),
);
view.fold_at_level(&FoldAtLevel { level: 1 }, cx);
assert_eq!(
view.display_text(cx),
"
class Foo:⋯
class Bar:⋯
"
.unindent(),
);
view.unfold_all(&UnfoldAll, cx);
view.fold_at_level(&FoldAtLevel { level: 0 }, cx);
assert_eq!(
view.display_text(cx),
"
class Foo:
# Hello!
def a():
print(1)
def b():
print(2)
class Bar:
# World!
def a():
print(1)
def b():
print(2)
"
.unindent(),
);
assert_eq!(view.display_text(cx), view.buffer.read(cx).read(cx).text());
});
}
#[gpui::test]
fn test_move_cursor(cx: &mut TestAppContext) {
init_test(cx, |_| {});