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Fix all the tests

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Co-Authored-By: Antonio Scandurra <antonio@zed.dev>
This commit is contained in:
Kirill Bulatov 2023-06-16 15:06:55 +03:00
parent d4d88252c3
commit 2b989a9f12
1 changed files with 78 additions and 48 deletions
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126
crates/editor/src/display_map/fold_map.rs
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@ -622,22 +622,31 @@ impl FoldSnapshot {
}
pub fn is_line_folded(&self, buffer_row: u32) -> bool {
let inlay_point = self
let mut inlay_point = self
.inlay_snapshot
.to_inlay_point(Point::new(buffer_row, 0));
let mut cursor = self.transforms.cursor::<InlayPoint>();
cursor.seek(&inlay_point, Bias::Right, &());
while let Some(transform) = cursor.item() {
if transform.output_text.is_some() {
return true;
loop {
match cursor.item() {
Some(transform) => {
let buffer_point = self.inlay_snapshot.to_buffer_point(inlay_point);
if buffer_point.row != buffer_row {
return false;
} else if transform.output_text.is_some() {
return true;
}
}
None => return false,
}
if cursor.end(&()).row() == inlay_point.row() {
cursor.next(&())
cursor.next(&());
} else {
break;
inlay_point.0 += Point::new(1, 0);
cursor.seek(&inlay_point, Bias::Right, &());
}
}
false
}
pub fn chunks<'a>(
@ -1491,6 +1500,8 @@ mod tests {
let (inlay_snapshot, new_inlay_edits) =
inlay_map.sync(buffer_snapshot.clone(), buffer_edits);
log::info!("inlay text {:?}", inlay_snapshot.text());
let inlay_edits = Patch::new(inlay_edits)
.compose(new_inlay_edits)
.into_inner();
@ -1511,27 +1522,31 @@ mod tests {
expected_text.matches('\n').count() + 1
);
// let mut prev_row = 0;
// let mut expected_buffer_rows = Vec::new();
// for fold_range in map.merged_fold_ranges().into_iter() {
// let fold_start = buffer_snapshot.offset_to_point(fold_range.start).row;
// let fold_end = buffer_snapshot.offset_to_point(fold_range.end).row;
// expected_buffer_rows.extend(
// buffer_snapshot
// .buffer_rows(prev_row)
// .take((1 + fold_start - prev_row) as usize),
// );
// prev_row = 1 + fold_end;
// }
// expected_buffer_rows.extend(buffer_snapshot.buffer_rows(prev_row));
let mut prev_row = 0;
let mut expected_buffer_rows = Vec::new();
for fold_range in map.merged_fold_ranges().into_iter() {
let fold_start = inlay_snapshot
.to_point(inlay_snapshot.to_inlay_offset(fold_range.start))
.row();
let fold_end = inlay_snapshot
.to_point(inlay_snapshot.to_inlay_offset(fold_range.end))
.row();
expected_buffer_rows.extend(
inlay_snapshot
.buffer_rows(prev_row)
.take((1 + fold_start - prev_row) as usize),
);
prev_row = 1 + fold_end;
}
expected_buffer_rows.extend(inlay_snapshot.buffer_rows(prev_row));
// assert_eq!(
// expected_buffer_rows.len(),
// expected_text.matches('\n').count() + 1,
// "wrong expected buffer rows {:?}. text: {:?}",
// expected_buffer_rows,
// expected_text
// );
assert_eq!(
expected_buffer_rows.len(),
expected_text.matches('\n').count() + 1,
"wrong expected buffer rows {:?}. text: {:?}",
expected_buffer_rows,
expected_text
);
for (output_row, line) in expected_text.lines().enumerate() {
let line_len = snapshot.line_len(output_row as u32);
@ -1609,28 +1624,43 @@ mod tests {
);
}
// let mut fold_row = 0;
// while fold_row < expected_buffer_rows.len() as u32 {
// fold_row = snapshot
// .clip_point(FoldPoint::new(fold_row, 0), Bias::Right)
// .row();
// assert_eq!(
// snapshot.buffer_rows(fold_row).collect::<Vec<_>>(),
// expected_buffer_rows[(fold_row as usize)..],
// "wrong buffer rows starting at fold row {}",
// fold_row,
// );
// fold_row += 1;
// }
let mut fold_row = 0;
while fold_row < expected_buffer_rows.len() as u32 {
assert_eq!(
snapshot.buffer_rows(fold_row).collect::<Vec<_>>(),
expected_buffer_rows[(fold_row as usize)..],
"wrong buffer rows starting at fold row {}",
fold_row,
);
fold_row += 1;
}
// let fold_start_rows = map
// .merged_fold_ranges()
// .iter()
// .map(|range| range.start.to_point(&buffer_snapshot).row)
// .collect::<HashSet<_>>();
// for row in fold_start_rows {
// assert!(snapshot.is_line_folded(row));
// }
let folded_buffer_rows = map
.merged_fold_ranges()
.iter()
.flat_map(|range| {
let start_row = range.start.to_point(&buffer_snapshot).row;
let end = range.end.to_point(&buffer_snapshot);
if end.column == 0 {
start_row..end.row
} else {
start_row..end.row + 1
}
})
.collect::<HashSet<_>>();
for row in 0..=buffer_snapshot.max_point().row {
assert_eq!(
snapshot.is_line_folded(row),
folded_buffer_rows.contains(&row),
"expected buffer row {}{} to be folded",
row,
if folded_buffer_rows.contains(&row) {
""
} else {
" not"
}
);
}
for _ in 0..5 {
let end =