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Another batch of tests

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This commit is contained in:
Piotr Osiewicz 2023-12-01 18:43:44 +01:00
parent 4c4ec221af
commit 53f3f960d2
3 changed files with 1064 additions and 1072 deletions
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608
crates/editor2/src/display_map/wrap_map.rs
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@ -1026,337 +1026,337 @@ fn consolidate_wrap_edits(edits: &mut Vec<WrapEdit>) {
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::{
display_map::{fold_map::FoldMap, inlay_map::InlayMap, tab_map::TabMap},
MultiBuffer,
};
use gpui::test::observe;
use rand::prelude::*;
use settings::SettingsStore;
use smol::stream::StreamExt;
use std::{cmp, env, num::NonZeroU32};
use text::Rope;
// #[cfg(test)]
// mod tests {
// use super::*;
// use crate::{
// display_map::{fold_map::FoldMap, inlay_map::InlayMap, tab_map::TabMap},
// MultiBuffer,
// };
// use gpui::test::observe;
// use rand::prelude::*;
// use settings::SettingsStore;
// use smol::stream::StreamExt;
// use std::{cmp, env, num::NonZeroU32};
// use text::Rope;
#[gpui::test(iterations = 100)]
async fn test_random_wraps(cx: &mut gpui::TestAppContext, mut rng: StdRng) {
init_test(cx);
// #[gpui::test(iterations = 100)]
// async fn test_random_wraps(cx: &mut gpui::TestAppContext, mut rng: StdRng) {
// init_test(cx);
cx.background_executor.set_block_on_ticks(0..=50);
let operations = env::var("OPERATIONS")
.map(|i| i.parse().expect("invalid `OPERATIONS` variable"))
.unwrap_or(10);
// cx.background_executor.set_block_on_ticks(0..=50);
// let operations = env::var("OPERATIONS")
// .map(|i| i.parse().expect("invalid `OPERATIONS` variable"))
// .unwrap_or(10);
let font_cache = cx.read(|cx| cx.font_cache().clone());
let font_system = cx.platform().fonts();
let mut wrap_width = if rng.gen_bool(0.1) {
None
} else {
Some(rng.gen_range(0.0..=1000.0))
};
let tab_size = NonZeroU32::new(rng.gen_range(1..=4)).unwrap();
let family_id = font_cache
.load_family(&["Helvetica"], &Default::default())
.unwrap();
let font_id = font_cache
.select_font(family_id, &Default::default())
.unwrap();
let font_size = 14.0;
// let font_cache = cx.read(|cx| cx.font_cache().clone());
// let font_system = cx.platform().fonts();
// let mut wrap_width = if rng.gen_bool(0.1) {
// None
// } else {
// Some(rng.gen_range(0.0..=1000.0))
// };
// let tab_size = NonZeroU32::new(rng.gen_range(1..=4)).unwrap();
// let family_id = font_cache
// .load_family(&["Helvetica"], &Default::default())
// .unwrap();
// let font_id = font_cache
// .select_font(family_id, &Default::default())
// .unwrap();
// let font_size = 14.0;
log::info!("Tab size: {}", tab_size);
log::info!("Wrap width: {:?}", wrap_width);
// log::info!("Tab size: {}", tab_size);
// log::info!("Wrap width: {:?}", wrap_width);
let buffer = cx.update(|cx| {
if rng.gen() {
MultiBuffer::build_random(&mut rng, cx)
} else {
let len = rng.gen_range(0..10);
let text = util::RandomCharIter::new(&mut rng)
.take(len)
.collect::<String>();
MultiBuffer::build_simple(&text, cx)
}
});
let mut buffer_snapshot = buffer.read_with(cx, |buffer, cx| buffer.snapshot(cx));
log::info!("Buffer text: {:?}", buffer_snapshot.text());
let (mut inlay_map, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
log::info!("InlayMap text: {:?}", inlay_snapshot.text());
let (mut fold_map, fold_snapshot) = FoldMap::new(inlay_snapshot.clone());
log::info!("FoldMap text: {:?}", fold_snapshot.text());
let (mut tab_map, _) = TabMap::new(fold_snapshot.clone(), tab_size);
let tabs_snapshot = tab_map.set_max_expansion_column(32);
log::info!("TabMap text: {:?}", tabs_snapshot.text());
// let buffer = cx.update(|cx| {
// if rng.gen() {
// MultiBuffer::build_random(&mut rng, cx)
// } else {
// let len = rng.gen_range(0..10);
// let text = util::RandomCharIter::new(&mut rng)
// .take(len)
// .collect::<String>();
// MultiBuffer::build_simple(&text, cx)
// }
// });
// let mut buffer_snapshot = buffer.read_with(cx, |buffer, cx| buffer.snapshot(cx));
// log::info!("Buffer text: {:?}", buffer_snapshot.text());
// let (mut inlay_map, inlay_snapshot) = InlayMap::new(buffer_snapshot.clone());
// log::info!("InlayMap text: {:?}", inlay_snapshot.text());
// let (mut fold_map, fold_snapshot) = FoldMap::new(inlay_snapshot.clone());
// log::info!("FoldMap text: {:?}", fold_snapshot.text());
// let (mut tab_map, _) = TabMap::new(fold_snapshot.clone(), tab_size);
// let tabs_snapshot = tab_map.set_max_expansion_column(32);
// log::info!("TabMap text: {:?}", tabs_snapshot.text());
let mut line_wrapper = LineWrapper::new(font_id, font_size, font_system);
let unwrapped_text = tabs_snapshot.text();
let expected_text = wrap_text(&unwrapped_text, wrap_width, &mut line_wrapper);
// let mut line_wrapper = LineWrapper::new(font_id, font_size, font_system);
// let unwrapped_text = tabs_snapshot.text();
// let expected_text = wrap_text(&unwrapped_text, wrap_width, &mut line_wrapper);
let (wrap_map, _) =
cx.update(|cx| WrapMap::new(tabs_snapshot.clone(), font_id, font_size, wrap_width, cx));
let mut notifications = observe(&wrap_map, cx);
// let (wrap_map, _) =
// cx.update(|cx| WrapMap::new(tabs_snapshot.clone(), font_id, font_size, wrap_width, cx));
// let mut notifications = observe(&wrap_map, cx);
if wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
notifications.next().await.unwrap();
}
// if wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
// notifications.next().await.unwrap();
// }
let (initial_snapshot, _) = wrap_map.update(cx, |map, cx| {
assert!(!map.is_rewrapping());
map.sync(tabs_snapshot.clone(), Vec::new(), cx)
});
// let (initial_snapshot, _) = wrap_map.update(cx, |map, cx| {
// assert!(!map.is_rewrapping());
// map.sync(tabs_snapshot.clone(), Vec::new(), cx)
// });
let actual_text = initial_snapshot.text();
assert_eq!(
actual_text, expected_text,
"unwrapped text is: {:?}",
unwrapped_text
);
log::info!("Wrapped text: {:?}", actual_text);
// let actual_text = initial_snapshot.text();
// assert_eq!(
// actual_text, expected_text,
// "unwrapped text is: {:?}",
// unwrapped_text
// );
// log::info!("Wrapped text: {:?}", actual_text);
let mut next_inlay_id = 0;
let mut edits = Vec::new();
for _i in 0..operations {
log::info!("{} ==============================================", _i);
// let mut next_inlay_id = 0;
// let mut edits = Vec::new();
// for _i in 0..operations {
// log::info!("{} ==============================================", _i);
let mut buffer_edits = Vec::new();
match rng.gen_range(0..=100) {
0..=19 => {
wrap_width = if rng.gen_bool(0.2) {
None
} else {
Some(rng.gen_range(0.0..=1000.0))
};
log::info!("Setting wrap width to {:?}", wrap_width);
wrap_map.update(cx, |map, cx| map.set_wrap_width(wrap_width, cx));
}
20..=39 => {
for (fold_snapshot, fold_edits) in fold_map.randomly_mutate(&mut rng) {
let (tabs_snapshot, tab_edits) =
tab_map.sync(fold_snapshot, fold_edits, tab_size);
let (mut snapshot, wrap_edits) =
wrap_map.update(cx, |map, cx| map.sync(tabs_snapshot, tab_edits, cx));
snapshot.check_invariants();
snapshot.verify_chunks(&mut rng);
edits.push((snapshot, wrap_edits));
}
}
40..=59 => {
let (inlay_snapshot, inlay_edits) =
inlay_map.randomly_mutate(&mut next_inlay_id, &mut rng);
let (fold_snapshot, fold_edits) = fold_map.read(inlay_snapshot, inlay_edits);
let (tabs_snapshot, tab_edits) =
tab_map.sync(fold_snapshot, fold_edits, tab_size);
let (mut snapshot, wrap_edits) =
wrap_map.update(cx, |map, cx| map.sync(tabs_snapshot, tab_edits, cx));
snapshot.check_invariants();
snapshot.verify_chunks(&mut rng);
edits.push((snapshot, wrap_edits));
}
_ => {
buffer.update(cx, |buffer, cx| {
let subscription = buffer.subscribe();
let edit_count = rng.gen_range(1..=5);
buffer.randomly_mutate(&mut rng, edit_count, cx);
buffer_snapshot = buffer.snapshot(cx);
buffer_edits.extend(subscription.consume());
});
}
}
// let mut buffer_edits = Vec::new();
// match rng.gen_range(0..=100) {
// 0..=19 => {
// wrap_width = if rng.gen_bool(0.2) {
// None
// } else {
// Some(rng.gen_range(0.0..=1000.0))
// };
// log::info!("Setting wrap width to {:?}", wrap_width);
// wrap_map.update(cx, |map, cx| map.set_wrap_width(wrap_width, cx));
// }
// 20..=39 => {
// for (fold_snapshot, fold_edits) in fold_map.randomly_mutate(&mut rng) {
// let (tabs_snapshot, tab_edits) =
// tab_map.sync(fold_snapshot, fold_edits, tab_size);
// let (mut snapshot, wrap_edits) =
// wrap_map.update(cx, |map, cx| map.sync(tabs_snapshot, tab_edits, cx));
// snapshot.check_invariants();
// snapshot.verify_chunks(&mut rng);
// edits.push((snapshot, wrap_edits));
// }
// }
// 40..=59 => {
// let (inlay_snapshot, inlay_edits) =
// inlay_map.randomly_mutate(&mut next_inlay_id, &mut rng);
// let (fold_snapshot, fold_edits) = fold_map.read(inlay_snapshot, inlay_edits);
// let (tabs_snapshot, tab_edits) =
// tab_map.sync(fold_snapshot, fold_edits, tab_size);
// let (mut snapshot, wrap_edits) =
// wrap_map.update(cx, |map, cx| map.sync(tabs_snapshot, tab_edits, cx));
// snapshot.check_invariants();
// snapshot.verify_chunks(&mut rng);
// edits.push((snapshot, wrap_edits));
// }
// _ => {
// buffer.update(cx, |buffer, cx| {
// let subscription = buffer.subscribe();
// let edit_count = rng.gen_range(1..=5);
// buffer.randomly_mutate(&mut rng, edit_count, cx);
// buffer_snapshot = buffer.snapshot(cx);
// buffer_edits.extend(subscription.consume());
// });
// }
// }
log::info!("Buffer text: {:?}", buffer_snapshot.text());
let (inlay_snapshot, inlay_edits) =
inlay_map.sync(buffer_snapshot.clone(), buffer_edits);
log::info!("InlayMap text: {:?}", inlay_snapshot.text());
let (fold_snapshot, fold_edits) = fold_map.read(inlay_snapshot, inlay_edits);
log::info!("FoldMap text: {:?}", fold_snapshot.text());
let (tabs_snapshot, tab_edits) = tab_map.sync(fold_snapshot, fold_edits, tab_size);
log::info!("TabMap text: {:?}", tabs_snapshot.text());
// log::info!("Buffer text: {:?}", buffer_snapshot.text());
// let (inlay_snapshot, inlay_edits) =
// inlay_map.sync(buffer_snapshot.clone(), buffer_edits);
// log::info!("InlayMap text: {:?}", inlay_snapshot.text());
// let (fold_snapshot, fold_edits) = fold_map.read(inlay_snapshot, inlay_edits);
// log::info!("FoldMap text: {:?}", fold_snapshot.text());
// let (tabs_snapshot, tab_edits) = tab_map.sync(fold_snapshot, fold_edits, tab_size);
// log::info!("TabMap text: {:?}", tabs_snapshot.text());
let unwrapped_text = tabs_snapshot.text();
let expected_text = wrap_text(&unwrapped_text, wrap_width, &mut line_wrapper);
let (mut snapshot, wrap_edits) =
wrap_map.update(cx, |map, cx| map.sync(tabs_snapshot.clone(), tab_edits, cx));
snapshot.check_invariants();
snapshot.verify_chunks(&mut rng);
edits.push((snapshot, wrap_edits));
// let unwrapped_text = tabs_snapshot.text();
// let expected_text = wrap_text(&unwrapped_text, wrap_width, &mut line_wrapper);
// let (mut snapshot, wrap_edits) =
// wrap_map.update(cx, |map, cx| map.sync(tabs_snapshot.clone(), tab_edits, cx));
// snapshot.check_invariants();
// snapshot.verify_chunks(&mut rng);
// edits.push((snapshot, wrap_edits));
if wrap_map.read_with(cx, |map, _| map.is_rewrapping()) && rng.gen_bool(0.4) {
log::info!("Waiting for wrapping to finish");
while wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
notifications.next().await.unwrap();
}
wrap_map.read_with(cx, |map, _| assert!(map.pending_edits.is_empty()));
}
// if wrap_map.read_with(cx, |map, _| map.is_rewrapping()) && rng.gen_bool(0.4) {
// log::info!("Waiting for wrapping to finish");
// while wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
// notifications.next().await.unwrap();
// }
// wrap_map.read_with(cx, |map, _| assert!(map.pending_edits.is_empty()));
// }
if !wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
let (mut wrapped_snapshot, wrap_edits) =
wrap_map.update(cx, |map, cx| map.sync(tabs_snapshot, Vec::new(), cx));
let actual_text = wrapped_snapshot.text();
let actual_longest_row = wrapped_snapshot.longest_row();
log::info!("Wrapping finished: {:?}", actual_text);
wrapped_snapshot.check_invariants();
wrapped_snapshot.verify_chunks(&mut rng);
edits.push((wrapped_snapshot.clone(), wrap_edits));
assert_eq!(
actual_text, expected_text,
"unwrapped text is: {:?}",
unwrapped_text
);
// if !wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
// let (mut wrapped_snapshot, wrap_edits) =
// wrap_map.update(cx, |map, cx| map.sync(tabs_snapshot, Vec::new(), cx));
// let actual_text = wrapped_snapshot.text();
// let actual_longest_row = wrapped_snapshot.longest_row();
// log::info!("Wrapping finished: {:?}", actual_text);
// wrapped_snapshot.check_invariants();
// wrapped_snapshot.verify_chunks(&mut rng);
// edits.push((wrapped_snapshot.clone(), wrap_edits));
// assert_eq!(
// actual_text, expected_text,
// "unwrapped text is: {:?}",
// unwrapped_text
// );
let mut summary = TextSummary::default();
for (ix, item) in wrapped_snapshot
.transforms
.items(&())
.into_iter()
.enumerate()
{
summary += &item.summary.output;
log::info!("{} summary: {:?}", ix, item.summary.output,);
}
// let mut summary = TextSummary::default();
// for (ix, item) in wrapped_snapshot
// .transforms
// .items(&())
// .into_iter()
// .enumerate()
// {
// summary += &item.summary.output;
// log::info!("{} summary: {:?}", ix, item.summary.output,);
// }
if tab_size.get() == 1
|| !wrapped_snapshot
.tab_snapshot
.fold_snapshot
.text()
.contains('\t')
{
let mut expected_longest_rows = Vec::new();
let mut longest_line_len = -1;
for (row, line) in expected_text.split('\n').enumerate() {
let line_char_count = line.chars().count() as isize;
if line_char_count > longest_line_len {
expected_longest_rows.clear();
longest_line_len = line_char_count;
}
if line_char_count >= longest_line_len {
expected_longest_rows.push(row as u32);
}
}
// if tab_size.get() == 1
// || !wrapped_snapshot
// .tab_snapshot
// .fold_snapshot
// .text()
// .contains('\t')
// {
// let mut expected_longest_rows = Vec::new();
// let mut longest_line_len = -1;
// for (row, line) in expected_text.split('\n').enumerate() {
// let line_char_count = line.chars().count() as isize;
// if line_char_count > longest_line_len {
// expected_longest_rows.clear();
// longest_line_len = line_char_count;
// }
// if line_char_count >= longest_line_len {
// expected_longest_rows.push(row as u32);
// }
// }
assert!(
expected_longest_rows.contains(&actual_longest_row),
"incorrect longest row {}. expected {:?} with length {}",
actual_longest_row,
expected_longest_rows,
longest_line_len,
)
}
}
}
// assert!(
// expected_longest_rows.contains(&actual_longest_row),
// "incorrect longest row {}. expected {:?} with length {}",
// actual_longest_row,
// expected_longest_rows,
// longest_line_len,
// )
// }
// }
// }
let mut initial_text = Rope::from(initial_snapshot.text().as_str());
for (snapshot, patch) in edits {
let snapshot_text = Rope::from(snapshot.text().as_str());
for edit in &patch {
let old_start = initial_text.point_to_offset(Point::new(edit.new.start, 0));
let old_end = initial_text.point_to_offset(cmp::min(
Point::new(edit.new.start + edit.old.len() as u32, 0),
initial_text.max_point(),
));
let new_start = snapshot_text.point_to_offset(Point::new(edit.new.start, 0));
let new_end = snapshot_text.point_to_offset(cmp::min(
Point::new(edit.new.end, 0),
snapshot_text.max_point(),
));
let new_text = snapshot_text
.chunks_in_range(new_start..new_end)
.collect::<String>();
// let mut initial_text = Rope::from(initial_snapshot.text().as_str());
// for (snapshot, patch) in edits {
// let snapshot_text = Rope::from(snapshot.text().as_str());
// for edit in &patch {
// let old_start = initial_text.point_to_offset(Point::new(edit.new.start, 0));
// let old_end = initial_text.point_to_offset(cmp::min(
// Point::new(edit.new.start + edit.old.len() as u32, 0),
// initial_text.max_point(),
// ));
// let new_start = snapshot_text.point_to_offset(Point::new(edit.new.start, 0));
// let new_end = snapshot_text.point_to_offset(cmp::min(
// Point::new(edit.new.end, 0),
// snapshot_text.max_point(),
// ));
// let new_text = snapshot_text
// .chunks_in_range(new_start..new_end)
// .collect::<String>();
initial_text.replace(old_start..old_end, &new_text);
}
assert_eq!(initial_text.to_string(), snapshot_text.to_string());
}
// initial_text.replace(old_start..old_end, &new_text);
// }
// assert_eq!(initial_text.to_string(), snapshot_text.to_string());
// }
if wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
log::info!("Waiting for wrapping to finish");
while wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
notifications.next().await.unwrap();
}
}
wrap_map.read_with(cx, |map, _| assert!(map.pending_edits.is_empty()));
}
// if wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
// log::info!("Waiting for wrapping to finish");
// while wrap_map.read_with(cx, |map, _| map.is_rewrapping()) {
// notifications.next().await.unwrap();
// }
// }
// wrap_map.read_with(cx, |map, _| assert!(map.pending_edits.is_empty()));
// }
fn init_test(cx: &mut gpui::TestAppContext) {
cx.foreground_executor().forbid_parking();
cx.update(|cx| {
cx.set_global(SettingsStore::test(cx));
theme::init((), cx);
});
}
// fn init_test(cx: &mut gpui::TestAppContext) {
// cx.foreground_executor().forbid_parking();
// cx.update(|cx| {
// cx.set_global(SettingsStore::test(cx));
// theme::init((), cx);
// });
// }
fn wrap_text(
unwrapped_text: &str,
wrap_width: Option<f32>,
line_wrapper: &mut LineWrapper,
) -> String {
if let Some(wrap_width) = wrap_width {
let mut wrapped_text = String::new();
for (row, line) in unwrapped_text.split('\n').enumerate() {
if row > 0 {
wrapped_text.push('\n')
}
// fn wrap_text(
// unwrapped_text: &str,
// wrap_width: Option<f32>,
// line_wrapper: &mut LineWrapper,
// ) -> String {
// if let Some(wrap_width) = wrap_width {
// let mut wrapped_text = String::new();
// for (row, line) in unwrapped_text.split('\n').enumerate() {
// if row > 0 {
// wrapped_text.push('\n')
// }
let mut prev_ix = 0;
for boundary in line_wrapper.wrap_line(line, wrap_width) {
wrapped_text.push_str(&line[prev_ix..boundary.ix]);
wrapped_text.push('\n');
wrapped_text.push_str(&" ".repeat(boundary.next_indent as usize));
prev_ix = boundary.ix;
}
wrapped_text.push_str(&line[prev_ix..]);
}
wrapped_text
} else {
unwrapped_text.to_string()
}
}
// let mut prev_ix = 0;
// for boundary in line_wrapper.wrap_line(line, wrap_width) {
// wrapped_text.push_str(&line[prev_ix..boundary.ix]);
// wrapped_text.push('\n');
// wrapped_text.push_str(&" ".repeat(boundary.next_indent as usize));
// prev_ix = boundary.ix;
// }
// wrapped_text.push_str(&line[prev_ix..]);
// }
// wrapped_text
// } else {
// unwrapped_text.to_string()
// }
// }
impl WrapSnapshot {
pub fn text(&self) -> String {
self.text_chunks(0).collect()
}
// impl WrapSnapshot {
// pub fn text(&self) -> String {
// self.text_chunks(0).collect()
// }
pub fn text_chunks(&self, wrap_row: u32) -> impl Iterator<Item = &str> {
self.chunks(
wrap_row..self.max_point().row() + 1,
false,
Highlights::default(),
)
.map(|h| h.text)
}
// pub fn text_chunks(&self, wrap_row: u32) -> impl Iterator<Item = &str> {
// self.chunks(
// wrap_row..self.max_point().row() + 1,
// false,
// Highlights::default(),
// )
// .map(|h| h.text)
// }
fn verify_chunks(&mut self, rng: &mut impl Rng) {
for _ in 0..5 {
let mut end_row = rng.gen_range(0..=self.max_point().row());
let start_row = rng.gen_range(0..=end_row);
end_row += 1;
// fn verify_chunks(&mut self, rng: &mut impl Rng) {
// for _ in 0..5 {
// let mut end_row = rng.gen_range(0..=self.max_point().row());
// let start_row = rng.gen_range(0..=end_row);
// end_row += 1;
let mut expected_text = self.text_chunks(start_row).collect::<String>();
if expected_text.ends_with('\n') {
expected_text.push('\n');
}
let mut expected_text = expected_text
.lines()
.take((end_row - start_row) as usize)
.collect::<Vec<_>>()
.join("\n");
if end_row <= self.max_point().row() {
expected_text.push('\n');
}
// let mut expected_text = self.text_chunks(start_row).collect::<String>();
// if expected_text.ends_with('\n') {
// expected_text.push('\n');
// }
// let mut expected_text = expected_text
// .lines()
// .take((end_row - start_row) as usize)
// .collect::<Vec<_>>()
// .join("\n");
// if end_row <= self.max_point().row() {
// expected_text.push('\n');
// }
let actual_text = self
.chunks(start_row..end_row, true, Highlights::default())
.map(|c| c.text)
.collect::<String>();
assert_eq!(
expected_text,
actual_text,
"chunks != highlighted_chunks for rows {:?}",
start_row..end_row
);
}
}
}
}
// let actual_text = self
// .chunks(start_row..end_row, true, Highlights::default())
// .map(|c| c.text)
// .collect::<String>();
// assert_eq!(
// expected_text,
// actual_text,
// "chunks != highlighted_chunks for rows {:?}",
// start_row..end_row
// );
// }
// }
// }
// }

658
crates/editor2/src/inlay_hint_cache.rs
View file

@ -2401,346 +2401,346 @@ pub mod tests {
});
}
#[gpui::test(iterations = 10)]
async fn test_multiple_excerpts_large_multibuffer(cx: &mut gpui::TestAppContext) {
init_test(cx, |settings| {
settings.defaults.inlay_hints = Some(InlayHintSettings {
enabled: true,
show_type_hints: true,
show_parameter_hints: true,
show_other_hints: true,
})
});
// #[gpui::test(iterations = 10)]
// async fn test_multiple_excerpts_large_multibuffer(cx: &mut gpui::TestAppContext) {
// init_test(cx, |settings| {
// settings.defaults.inlay_hints = Some(InlayHintSettings {
// enabled: true,
// show_type_hints: true,
// show_parameter_hints: true,
// show_other_hints: true,
// })
// });
let mut language = Language::new(
LanguageConfig {
name: "Rust".into(),
path_suffixes: vec!["rs".to_string()],
..Default::default()
},
Some(tree_sitter_rust::language()),
);
let mut fake_servers = language
.set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
capabilities: lsp::ServerCapabilities {
inlay_hint_provider: Some(lsp::OneOf::Left(true)),
..Default::default()
},
..Default::default()
}))
.await;
let language = Arc::new(language);
let fs = FakeFs::new(cx.background_executor.clone());
fs.insert_tree(
"/a",
json!({
"main.rs": format!("fn main() {{\n{}\n}}", (0..501).map(|i| format!("let i = {i};\n")).collect::<Vec<_>>().join("")),
"other.rs": format!("fn main() {{\n{}\n}}", (0..501).map(|j| format!("let j = {j};\n")).collect::<Vec<_>>().join("")),
}),
)
.await;
let project = Project::test(fs, ["/a".as_ref()], cx).await;
project.update(cx, |project, _| {
project.languages().add(Arc::clone(&language))
});
let worktree_id = project.update(cx, |project, cx| {
project.worktrees().next().unwrap().read(cx).id()
});
// let mut language = Language::new(
// LanguageConfig {
// name: "Rust".into(),
// path_suffixes: vec!["rs".to_string()],
// ..Default::default()
// },
// Some(tree_sitter_rust::language()),
// );
// let mut fake_servers = language
// .set_fake_lsp_adapter(Arc::new(FakeLspAdapter {
// capabilities: lsp::ServerCapabilities {
// inlay_hint_provider: Some(lsp::OneOf::Left(true)),
// ..Default::default()
// },
// ..Default::default()
// }))
// .await;
// let language = Arc::new(language);
// let fs = FakeFs::new(cx.background_executor.clone());
// fs.insert_tree(
// "/a",
// json!({
// "main.rs": format!("fn main() {{\n{}\n}}", (0..501).map(|i| format!("let i = {i};\n")).collect::<Vec<_>>().join("")),
// "other.rs": format!("fn main() {{\n{}\n}}", (0..501).map(|j| format!("let j = {j};\n")).collect::<Vec<_>>().join("")),
// }),
// )
// .await;
// let project = Project::test(fs, ["/a".as_ref()], cx).await;
// project.update(cx, |project, _| {
// project.languages().add(Arc::clone(&language))
// });
// let worktree_id = project.update(cx, |project, cx| {
// project.worktrees().next().unwrap().read(cx).id()
// });
let buffer_1 = project
.update(cx, |project, cx| {
project.open_buffer((worktree_id, "main.rs"), cx)
})
.await
.unwrap();
let buffer_2 = project
.update(cx, |project, cx| {
project.open_buffer((worktree_id, "other.rs"), cx)
})
.await
.unwrap();
let multibuffer = cx.build_model(|cx| {
let mut multibuffer = MultiBuffer::new(0);
multibuffer.push_excerpts(
buffer_1.clone(),
[
ExcerptRange {
context: Point::new(0, 0)..Point::new(2, 0),
primary: None,
},
ExcerptRange {
context: Point::new(4, 0)..Point::new(11, 0),
primary: None,
},
ExcerptRange {
context: Point::new(22, 0)..Point::new(33, 0),
primary: None,
},
ExcerptRange {
context: Point::new(44, 0)..Point::new(55, 0),
primary: None,
},
ExcerptRange {
context: Point::new(56, 0)..Point::new(66, 0),
primary: None,
},
ExcerptRange {
context: Point::new(67, 0)..Point::new(77, 0),
primary: None,
},
],
cx,
);
multibuffer.push_excerpts(
buffer_2.clone(),
[
ExcerptRange {
context: Point::new(0, 1)..Point::new(2, 1),
primary: None,
},
ExcerptRange {
context: Point::new(4, 1)..Point::new(11, 1),
primary: None,
},
ExcerptRange {
context: Point::new(22, 1)..Point::new(33, 1),
primary: None,
},
ExcerptRange {
context: Point::new(44, 1)..Point::new(55, 1),
primary: None,
},
ExcerptRange {
context: Point::new(56, 1)..Point::new(66, 1),
primary: None,
},
ExcerptRange {
context: Point::new(67, 1)..Point::new(77, 1),
primary: None,
},
],
cx,
);
multibuffer
});
// let buffer_1 = project
// .update(cx, |project, cx| {
// project.open_buffer((worktree_id, "main.rs"), cx)
// })
// .await
// .unwrap();
// let buffer_2 = project
// .update(cx, |project, cx| {
// project.open_buffer((worktree_id, "other.rs"), cx)
// })
// .await
// .unwrap();
// let multibuffer = cx.build_model(|cx| {
// let mut multibuffer = MultiBuffer::new(0);
// multibuffer.push_excerpts(
// buffer_1.clone(),
// [
// ExcerptRange {
// context: Point::new(0, 0)..Point::new(2, 0),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(4, 0)..Point::new(11, 0),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(22, 0)..Point::new(33, 0),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(44, 0)..Point::new(55, 0),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(56, 0)..Point::new(66, 0),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(67, 0)..Point::new(77, 0),
// primary: None,
// },
// ],
// cx,
// );
// multibuffer.push_excerpts(
// buffer_2.clone(),
// [
// ExcerptRange {
// context: Point::new(0, 1)..Point::new(2, 1),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(4, 1)..Point::new(11, 1),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(22, 1)..Point::new(33, 1),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(44, 1)..Point::new(55, 1),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(56, 1)..Point::new(66, 1),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(67, 1)..Point::new(77, 1),
// primary: None,
// },
// ],
// cx,
// );
// multibuffer
// });
cx.executor().run_until_parked();
let editor =
cx.add_window(|cx| Editor::for_multibuffer(multibuffer, Some(project.clone()), cx));
let editor_edited = Arc::new(AtomicBool::new(false));
let fake_server = fake_servers.next().await.unwrap();
let closure_editor_edited = Arc::clone(&editor_edited);
fake_server
.handle_request::<lsp::request::InlayHintRequest, _, _>(move |params, _| {
let task_editor_edited = Arc::clone(&closure_editor_edited);
async move {
let hint_text = if params.text_document.uri
== lsp::Url::from_file_path("/a/main.rs").unwrap()
{
"main hint"
} else if params.text_document.uri
== lsp::Url::from_file_path("/a/other.rs").unwrap()
{
"other hint"
} else {
panic!("unexpected uri: {:?}", params.text_document.uri);
};
// cx.executor().run_until_parked();
// let editor =
// cx.add_window(|cx| Editor::for_multibuffer(multibuffer, Some(project.clone()), cx));
// let editor_edited = Arc::new(AtomicBool::new(false));
// let fake_server = fake_servers.next().await.unwrap();
// let closure_editor_edited = Arc::clone(&editor_edited);
// fake_server
// .handle_request::<lsp::request::InlayHintRequest, _, _>(move |params, _| {
// let task_editor_edited = Arc::clone(&closure_editor_edited);
// async move {
// let hint_text = if params.text_document.uri
// == lsp::Url::from_file_path("/a/main.rs").unwrap()
// {
// "main hint"
// } else if params.text_document.uri
// == lsp::Url::from_file_path("/a/other.rs").unwrap()
// {
// "other hint"
// } else {
// panic!("unexpected uri: {:?}", params.text_document.uri);
// };
// one hint per excerpt
let positions = [
lsp::Position::new(0, 2),
lsp::Position::new(4, 2),
lsp::Position::new(22, 2),
lsp::Position::new(44, 2),
lsp::Position::new(56, 2),
lsp::Position::new(67, 2),
];
let out_of_range_hint = lsp::InlayHint {
position: lsp::Position::new(
params.range.start.line + 99,
params.range.start.character + 99,
),
label: lsp::InlayHintLabel::String(
"out of excerpt range, should be ignored".to_string(),
),
kind: None,
text_edits: None,
tooltip: None,
padding_left: None,
padding_right: None,
data: None,
};
// // one hint per excerpt
// let positions = [
// lsp::Position::new(0, 2),
// lsp::Position::new(4, 2),
// lsp::Position::new(22, 2),
// lsp::Position::new(44, 2),
// lsp::Position::new(56, 2),
// lsp::Position::new(67, 2),
// ];
// let out_of_range_hint = lsp::InlayHint {
// position: lsp::Position::new(
// params.range.start.line + 99,
// params.range.start.character + 99,
// ),
// label: lsp::InlayHintLabel::String(
// "out of excerpt range, should be ignored".to_string(),
// ),
// kind: None,
// text_edits: None,
// tooltip: None,
// padding_left: None,
// padding_right: None,
// data: None,
// };
let edited = task_editor_edited.load(Ordering::Acquire);
Ok(Some(
std::iter::once(out_of_range_hint)
.chain(positions.into_iter().enumerate().map(|(i, position)| {
lsp::InlayHint {
position,
label: lsp::InlayHintLabel::String(format!(
"{hint_text}{} #{i}",
if edited { "(edited)" } else { "" },
)),
kind: None,
text_edits: None,
tooltip: None,
padding_left: None,
padding_right: None,
data: None,
}
}))
.collect(),
))
}
})
.next()
.await;
cx.executor().run_until_parked();
// let edited = task_editor_edited.load(Ordering::Acquire);
// Ok(Some(
// std::iter::once(out_of_range_hint)
// .chain(positions.into_iter().enumerate().map(|(i, position)| {
// lsp::InlayHint {
// position,
// label: lsp::InlayHintLabel::String(format!(
// "{hint_text}{} #{i}",
// if edited { "(edited)" } else { "" },
// )),
// kind: None,
// text_edits: None,
// tooltip: None,
// padding_left: None,
// padding_right: None,
// data: None,
// }
// }))
// .collect(),
// ))
// }
// })
// .next()
// .await;
// cx.executor().run_until_parked();
editor.update(cx, |editor, cx| {
let expected_hints = vec![
"main hint #0".to_string(),
"main hint #1".to_string(),
"main hint #2".to_string(),
"main hint #3".to_string(),
// todo!() there used to be no these hints, but new gpui2 presumably scrolls a bit farther
// (or renders less?) note that tests below pass
"main hint #4".to_string(),
"main hint #5".to_string(),
];
assert_eq!(
expected_hints,
cached_hint_labels(editor),
"When scroll is at the edge of a multibuffer, its visible excerpts only should be queried for inlay hints"
);
assert_eq!(expected_hints, visible_hint_labels(editor, cx));
assert_eq!(editor.inlay_hint_cache().version, expected_hints.len(), "Every visible excerpt hints should bump the verison");
});
// editor.update(cx, |editor, cx| {
// let expected_hints = vec![
// "main hint #0".to_string(),
// "main hint #1".to_string(),
// "main hint #2".to_string(),
// "main hint #3".to_string(),
// // todo!() there used to be no these hints, but new gpui2 presumably scrolls a bit farther
// // (or renders less?) note that tests below pass
// "main hint #4".to_string(),
// "main hint #5".to_string(),
// ];
// assert_eq!(
// expected_hints,
// cached_hint_labels(editor),
// "When scroll is at the edge of a multibuffer, its visible excerpts only should be queried for inlay hints"
// );
// assert_eq!(expected_hints, visible_hint_labels(editor, cx));
// assert_eq!(editor.inlay_hint_cache().version, expected_hints.len(), "Every visible excerpt hints should bump the verison");
// });
editor.update(cx, |editor, cx| {
editor.change_selections(Some(Autoscroll::Next), cx, |s| {
s.select_ranges([Point::new(4, 0)..Point::new(4, 0)])
});
editor.change_selections(Some(Autoscroll::Next), cx, |s| {
s.select_ranges([Point::new(22, 0)..Point::new(22, 0)])
});
editor.change_selections(Some(Autoscroll::Next), cx, |s| {
s.select_ranges([Point::new(50, 0)..Point::new(50, 0)])
});
});
cx.executor().run_until_parked();
editor.update(cx, |editor, cx| {
let expected_hints = vec![
"main hint #0".to_string(),
"main hint #1".to_string(),
"main hint #2".to_string(),
"main hint #3".to_string(),
"main hint #4".to_string(),
"main hint #5".to_string(),
"other hint #0".to_string(),
"other hint #1".to_string(),
"other hint #2".to_string(),
];
assert_eq!(expected_hints, cached_hint_labels(editor),
"With more scrolls of the multibuffer, more hints should be added into the cache and nothing invalidated without edits");
assert_eq!(expected_hints, visible_hint_labels(editor, cx));
assert_eq!(editor.inlay_hint_cache().version, expected_hints.len(),
"Due to every excerpt having one hint, we update cache per new excerpt scrolled");
});
// editor.update(cx, |editor, cx| {
// editor.change_selections(Some(Autoscroll::Next), cx, |s| {
// s.select_ranges([Point::new(4, 0)..Point::new(4, 0)])
// });
// editor.change_selections(Some(Autoscroll::Next), cx, |s| {
// s.select_ranges([Point::new(22, 0)..Point::new(22, 0)])
// });
// editor.change_selections(Some(Autoscroll::Next), cx, |s| {
// s.select_ranges([Point::new(50, 0)..Point::new(50, 0)])
// });
// });
// cx.executor().run_until_parked();
// editor.update(cx, |editor, cx| {
// let expected_hints = vec![
// "main hint #0".to_string(),
// "main hint #1".to_string(),
// "main hint #2".to_string(),
// "main hint #3".to_string(),
// "main hint #4".to_string(),
// "main hint #5".to_string(),
// "other hint #0".to_string(),
// "other hint #1".to_string(),
// "other hint #2".to_string(),
// ];
// assert_eq!(expected_hints, cached_hint_labels(editor),
// "With more scrolls of the multibuffer, more hints should be added into the cache and nothing invalidated without edits");
// assert_eq!(expected_hints, visible_hint_labels(editor, cx));
// assert_eq!(editor.inlay_hint_cache().version, expected_hints.len(),
// "Due to every excerpt having one hint, we update cache per new excerpt scrolled");
// });
editor.update(cx, |editor, cx| {
editor.change_selections(Some(Autoscroll::Next), cx, |s| {
s.select_ranges([Point::new(100, 0)..Point::new(100, 0)])
});
});
cx.executor().advance_clock(Duration::from_millis(
INVISIBLE_RANGES_HINTS_REQUEST_DELAY_MILLIS + 100,
));
cx.executor().run_until_parked();
let last_scroll_update_version = editor.update(cx, |editor, cx| {
let expected_hints = vec![
"main hint #0".to_string(),
"main hint #1".to_string(),
"main hint #2".to_string(),
"main hint #3".to_string(),
"main hint #4".to_string(),
"main hint #5".to_string(),
"other hint #0".to_string(),
"other hint #1".to_string(),
"other hint #2".to_string(),
"other hint #3".to_string(),
"other hint #4".to_string(),
"other hint #5".to_string(),
];
assert_eq!(expected_hints, cached_hint_labels(editor),
"After multibuffer was scrolled to the end, all hints for all excerpts should be fetched");
assert_eq!(expected_hints, visible_hint_labels(editor, cx));
assert_eq!(editor.inlay_hint_cache().version, expected_hints.len());
expected_hints.len()
}).unwrap();
// editor.update(cx, |editor, cx| {
// editor.change_selections(Some(Autoscroll::Next), cx, |s| {
// s.select_ranges([Point::new(100, 0)..Point::new(100, 0)])
// });
// });
// cx.executor().advance_clock(Duration::from_millis(
// INVISIBLE_RANGES_HINTS_REQUEST_DELAY_MILLIS + 100,
// ));
// cx.executor().run_until_parked();
// let last_scroll_update_version = editor.update(cx, |editor, cx| {
// let expected_hints = vec![
// "main hint #0".to_string(),
// "main hint #1".to_string(),
// "main hint #2".to_string(),
// "main hint #3".to_string(),
// "main hint #4".to_string(),
// "main hint #5".to_string(),
// "other hint #0".to_string(),
// "other hint #1".to_string(),
// "other hint #2".to_string(),
// "other hint #3".to_string(),
// "other hint #4".to_string(),
// "other hint #5".to_string(),
// ];
// assert_eq!(expected_hints, cached_hint_labels(editor),
// "After multibuffer was scrolled to the end, all hints for all excerpts should be fetched");
// assert_eq!(expected_hints, visible_hint_labels(editor, cx));
// assert_eq!(editor.inlay_hint_cache().version, expected_hints.len());
// expected_hints.len()
// }).unwrap();
editor.update(cx, |editor, cx| {
editor.change_selections(Some(Autoscroll::Next), cx, |s| {
s.select_ranges([Point::new(4, 0)..Point::new(4, 0)])
});
});
cx.executor().run_until_parked();
editor.update(cx, |editor, cx| {
let expected_hints = vec![
"main hint #0".to_string(),
"main hint #1".to_string(),
"main hint #2".to_string(),
"main hint #3".to_string(),
"main hint #4".to_string(),
"main hint #5".to_string(),
"other hint #0".to_string(),
"other hint #1".to_string(),
"other hint #2".to_string(),
"other hint #3".to_string(),
"other hint #4".to_string(),
"other hint #5".to_string(),
];
assert_eq!(expected_hints, cached_hint_labels(editor),
"After multibuffer was scrolled to the end, further scrolls up should not bring more hints");
assert_eq!(expected_hints, visible_hint_labels(editor, cx));
assert_eq!(editor.inlay_hint_cache().version, last_scroll_update_version, "No updates should happen during scrolling already scolled buffer");
});
// editor.update(cx, |editor, cx| {
// editor.change_selections(Some(Autoscroll::Next), cx, |s| {
// s.select_ranges([Point::new(4, 0)..Point::new(4, 0)])
// });
// });
// cx.executor().run_until_parked();
// editor.update(cx, |editor, cx| {
// let expected_hints = vec![
// "main hint #0".to_string(),
// "main hint #1".to_string(),
// "main hint #2".to_string(),
// "main hint #3".to_string(),
// "main hint #4".to_string(),
// "main hint #5".to_string(),
// "other hint #0".to_string(),
// "other hint #1".to_string(),
// "other hint #2".to_string(),
// "other hint #3".to_string(),
// "other hint #4".to_string(),
// "other hint #5".to_string(),
// ];
// assert_eq!(expected_hints, cached_hint_labels(editor),
// "After multibuffer was scrolled to the end, further scrolls up should not bring more hints");
// assert_eq!(expected_hints, visible_hint_labels(editor, cx));
// assert_eq!(editor.inlay_hint_cache().version, last_scroll_update_version, "No updates should happen during scrolling already scolled buffer");
// });
editor_edited.store(true, Ordering::Release);
editor.update(cx, |editor, cx| {
editor.change_selections(None, cx, |s| {
s.select_ranges([Point::new(56, 0)..Point::new(56, 0)])
});
editor.handle_input("++++more text++++", cx);
});
cx.executor().run_until_parked();
editor.update(cx, |editor, cx| {
let expected_hints = vec![
"main hint(edited) #0".to_string(),
"main hint(edited) #1".to_string(),
"main hint(edited) #2".to_string(),
"main hint(edited) #3".to_string(),
"main hint(edited) #4".to_string(),
"main hint(edited) #5".to_string(),
"other hint(edited) #0".to_string(),
"other hint(edited) #1".to_string(),
];
assert_eq!(
expected_hints,
cached_hint_labels(editor),
"After multibuffer edit, editor gets scolled back to the last selection; \
all hints should be invalidated and requeried for all of its visible excerpts"
);
assert_eq!(expected_hints, visible_hint_labels(editor, cx));
// editor_edited.store(true, Ordering::Release);
// editor.update(cx, |editor, cx| {
// editor.change_selections(None, cx, |s| {
// s.select_ranges([Point::new(56, 0)..Point::new(56, 0)])
// });
// editor.handle_input("++++more text++++", cx);
// });
// cx.executor().run_until_parked();
// editor.update(cx, |editor, cx| {
// let expected_hints = vec![
// "main hint(edited) #0".to_string(),
// "main hint(edited) #1".to_string(),
// "main hint(edited) #2".to_string(),
// "main hint(edited) #3".to_string(),
// "main hint(edited) #4".to_string(),
// "main hint(edited) #5".to_string(),
// "other hint(edited) #0".to_string(),
// "other hint(edited) #1".to_string(),
// ];
// assert_eq!(
// expected_hints,
// cached_hint_labels(editor),
// "After multibuffer edit, editor gets scolled back to the last selection; \
// all hints should be invalidated and requeried for all of its visible excerpts"
// );
// assert_eq!(expected_hints, visible_hint_labels(editor, cx));
let current_cache_version = editor.inlay_hint_cache().version;
let minimum_expected_version = last_scroll_update_version + expected_hints.len();
assert!(
current_cache_version == minimum_expected_version || current_cache_version == minimum_expected_version + 1,
"Due to every excerpt having one hint, cache should update per new excerpt received + 1 potential sporadic update"
);
});
}
// let current_cache_version = editor.inlay_hint_cache().version;
// let minimum_expected_version = last_scroll_update_version + expected_hints.len();
// assert!(
// current_cache_version == minimum_expected_version || current_cache_version == minimum_expected_version + 1,
// "Due to every excerpt having one hint, cache should update per new excerpt received + 1 potential sporadic update"
// );
// });
// }
#[gpui::test]
async fn test_excerpts_removed(cx: &mut gpui::TestAppContext) {

870
crates/editor2/src/movement.rs
View file

@ -452,483 +452,475 @@ pub fn split_display_range_by_lines(
result
}
// #[cfg(test)]
// mod tests {
// use super::*;
// use crate::{
// display_map::Inlay,
// test::{},
// Buffer, DisplayMap, ExcerptRange, InlayId, MultiBuffer,
// };
// use project::Project;
// use settings::SettingsStore;
// use util::post_inc;
#[cfg(test)]
mod tests {
use super::*;
use crate::{
display_map::Inlay,
test::{editor_test_context::EditorTestContext, marked_display_snapshot},
Buffer, DisplayMap, ExcerptRange, InlayId, MultiBuffer,
};
use gpui::{font, Context as _};
use project::Project;
use settings::SettingsStore;
use util::post_inc;
// #[gpui::test]
// fn test_previous_word_start(cx: &mut gpui::AppContext) {
// init_test(cx);
#[gpui::test]
fn test_previous_word_start(cx: &mut gpui::AppContext) {
init_test(cx);
// fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
// let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
// assert_eq!(
// previous_word_start(&snapshot, display_points[1]),
// display_points[0]
// );
// }
fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
previous_word_start(&snapshot, display_points[1]),
display_points[0]
);
}
// assert("\nˇ ˇlorem", cx);
// assert("ˇ\nˇ lorem", cx);
// assert(" ˇloremˇ", cx);
// assert("ˇ ˇlorem", cx);
// assert(" ˇlorˇem", cx);
// assert("\nlorem\nˇ ˇipsum", cx);
// assert("\n\nˇ\nˇ", cx);
// assert(" ˇlorem ˇipsum", cx);
// assert("loremˇ-ˇipsum", cx);
// assert("loremˇ-#$@ˇipsum", cx);
// assert("ˇlorem_ˇipsum", cx);
// assert(" ˇdefγˇ", cx);
// assert(" ˇbcΔˇ", cx);
// assert(" abˇ——ˇcd", cx);
// }
assert("\nˇ ˇlorem", cx);
assert("ˇ\nˇ lorem", cx);
assert(" ˇloremˇ", cx);
assert("ˇ ˇlorem", cx);
assert(" ˇlorˇem", cx);
assert("\nlorem\nˇ ˇipsum", cx);
assert("\n\nˇ\nˇ", cx);
assert(" ˇlorem ˇipsum", cx);
assert("loremˇ-ˇipsum", cx);
assert("loremˇ-#$@ˇipsum", cx);
assert("ˇlorem_ˇipsum", cx);
assert(" ˇdefγˇ", cx);
assert(" ˇbcΔˇ", cx);
assert(" abˇ——ˇcd", cx);
}
// #[gpui::test]
// fn test_previous_subword_start(cx: &mut gpui::AppContext) {
// init_test(cx);
#[gpui::test]
fn test_previous_subword_start(cx: &mut gpui::AppContext) {
init_test(cx);
// fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
// let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
// assert_eq!(
// previous_subword_start(&snapshot, display_points[1]),
// display_points[0]
// );
// }
fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
previous_subword_start(&snapshot, display_points[1]),
display_points[0]
);
}
// // Subword boundaries are respected
// assert("lorem_ˇipˇsum", cx);
// assert("lorem_ˇipsumˇ", cx);
// assert("ˇlorem_ˇipsum", cx);
// assert("lorem_ˇipsum_ˇdolor", cx);
// assert("loremˇIpˇsum", cx);
// assert("loremˇIpsumˇ", cx);
// Subword boundaries are respected
assert("lorem_ˇipˇsum", cx);
assert("lorem_ˇipsumˇ", cx);
assert("ˇlorem_ˇipsum", cx);
assert("lorem_ˇipsum_ˇdolor", cx);
assert("loremˇIpˇsum", cx);
assert("loremˇIpsumˇ", cx);
// // Word boundaries are still respected
// assert("\nˇ ˇlorem", cx);
// assert(" ˇloremˇ", cx);
// assert(" ˇlorˇem", cx);
// assert("\nlorem\nˇ ˇipsum", cx);
// assert("\n\nˇ\nˇ", cx);
// assert(" ˇlorem ˇipsum", cx);
// assert("loremˇ-ˇipsum", cx);
// assert("loremˇ-#$@ˇipsum", cx);
// assert(" ˇdefγˇ", cx);
// assert(" bcˇΔˇ", cx);
// assert(" ˇbcδˇ", cx);
// assert(" abˇ——ˇcd", cx);
// }
// Word boundaries are still respected
assert("\nˇ ˇlorem", cx);
assert(" ˇloremˇ", cx);
assert(" ˇlorˇem", cx);
assert("\nlorem\nˇ ˇipsum", cx);
assert("\n\nˇ\nˇ", cx);
assert(" ˇlorem ˇipsum", cx);
assert("loremˇ-ˇipsum", cx);
assert("loremˇ-#$@ˇipsum", cx);
assert(" ˇdefγˇ", cx);
assert(" bcˇΔˇ", cx);
assert(" ˇbcδˇ", cx);
assert(" abˇ——ˇcd", cx);
}
// #[gpui::test]
// fn test_find_preceding_boundary(cx: &mut gpui::AppContext) {
// init_test(cx);
#[gpui::test]
fn test_find_preceding_boundary(cx: &mut gpui::AppContext) {
init_test(cx);
// fn assert(
// marked_text: &str,
// cx: &mut gpui::AppContext,
// is_boundary: impl FnMut(char, char) -> bool,
// ) {
// let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
// assert_eq!(
// find_preceding_boundary(
// &snapshot,
// display_points[1],
// FindRange::MultiLine,
// is_boundary
// ),
// display_points[0]
// );
// }
fn assert(
marked_text: &str,
cx: &mut gpui::AppContext,
is_boundary: impl FnMut(char, char) -> bool,
) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
find_preceding_boundary(
&snapshot,
display_points[1],
FindRange::MultiLine,
is_boundary
),
display_points[0]
);
}
// assert("abcˇdef\ngh\nijˇk", cx, |left, right| {
// left == 'c' && right == 'd'
// });
// assert("abcdef\nˇgh\nijˇk", cx, |left, right| {
// left == '\n' && right == 'g'
// });
// let mut line_count = 0;
// assert("abcdef\nˇgh\nijˇk", cx, |left, _| {
// if left == '\n' {
// line_count += 1;
// line_count == 2
// } else {
// false
// }
// });
// }
assert("abcˇdef\ngh\nijˇk", cx, |left, right| {
left == 'c' && right == 'd'
});
assert("abcdef\nˇgh\nijˇk", cx, |left, right| {
left == '\n' && right == 'g'
});
let mut line_count = 0;
assert("abcdef\nˇgh\nijˇk", cx, |left, _| {
if left == '\n' {
line_count += 1;
line_count == 2
} else {
false
}
});
}
// #[gpui::test]
// fn test_find_preceding_boundary_with_inlays(cx: &mut gpui::AppContext) {
// init_test(cx);
#[gpui::test]
fn test_find_preceding_boundary_with_inlays(cx: &mut gpui::AppContext) {
init_test(cx);
// let input_text = "abcdefghijklmnopqrstuvwxys";
// let family_id = cx
// .font_cache()
// .load_family(&["Helvetica"], &Default::default())
// .unwrap();
// let font_id = cx
// .font_cache()
// .select_font(family_id, &Default::default())
// .unwrap();
// let font_size = 14.0;
// let buffer = MultiBuffer::build_simple(input_text, cx);
// let buffer_snapshot = buffer.read(cx).snapshot(cx);
// let display_map =
// cx.add_model(|cx| DisplayMap::new(buffer, font_id, font_size, None, 1, 1, cx));
let input_text = "abcdefghijklmnopqrstuvwxys";
let font = font("Helvetica");
let font_size = px(14.0);
let buffer = MultiBuffer::build_simple(input_text, cx);
let buffer_snapshot = buffer.read(cx).snapshot(cx);
let display_map =
cx.build_model(|cx| DisplayMap::new(buffer, font, font_size, None, 1, 1, cx));
// // add all kinds of inlays between two word boundaries: we should be able to cross them all, when looking for another boundary
// let mut id = 0;
// let inlays = (0..buffer_snapshot.len())
// .map(|offset| {
// [
// Inlay {
// id: InlayId::Suggestion(post_inc(&mut id)),
// position: buffer_snapshot.anchor_at(offset, Bias::Left),
// text: format!("test").into(),
// },
// Inlay {
// id: InlayId::Suggestion(post_inc(&mut id)),
// position: buffer_snapshot.anchor_at(offset, Bias::Right),
// text: format!("test").into(),
// },
// Inlay {
// id: InlayId::Hint(post_inc(&mut id)),
// position: buffer_snapshot.anchor_at(offset, Bias::Left),
// text: format!("test").into(),
// },
// Inlay {
// id: InlayId::Hint(post_inc(&mut id)),
// position: buffer_snapshot.anchor_at(offset, Bias::Right),
// text: format!("test").into(),
// },
// ]
// })
// .flatten()
// .collect();
// let snapshot = display_map.update(cx, |map, cx| {
// map.splice_inlays(Vec::new(), inlays, cx);
// map.snapshot(cx)
// });
// add all kinds of inlays between two word boundaries: we should be able to cross them all, when looking for another boundary
let mut id = 0;
let inlays = (0..buffer_snapshot.len())
.map(|offset| {
[
Inlay {
id: InlayId::Suggestion(post_inc(&mut id)),
position: buffer_snapshot.anchor_at(offset, Bias::Left),
text: format!("test").into(),
},
Inlay {
id: InlayId::Suggestion(post_inc(&mut id)),
position: buffer_snapshot.anchor_at(offset, Bias::Right),
text: format!("test").into(),
},
Inlay {
id: InlayId::Hint(post_inc(&mut id)),
position: buffer_snapshot.anchor_at(offset, Bias::Left),
text: format!("test").into(),
},
Inlay {
id: InlayId::Hint(post_inc(&mut id)),
position: buffer_snapshot.anchor_at(offset, Bias::Right),
text: format!("test").into(),
},
]
})
.flatten()
.collect();
let snapshot = display_map.update(cx, |map, cx| {
map.splice_inlays(Vec::new(), inlays, cx);
map.snapshot(cx)
});
// assert_eq!(
// find_preceding_boundary(
// &snapshot,
// buffer_snapshot.len().to_display_point(&snapshot),
// FindRange::MultiLine,
// |left, _| left == 'e',
// ),
// snapshot
// .buffer_snapshot
// .offset_to_point(5)
// .to_display_point(&snapshot),
// "Should not stop at inlays when looking for boundaries"
// );
// }
assert_eq!(
find_preceding_boundary(
&snapshot,
buffer_snapshot.len().to_display_point(&snapshot),
FindRange::MultiLine,
|left, _| left == 'e',
),
snapshot
.buffer_snapshot
.offset_to_point(5)
.to_display_point(&snapshot),
"Should not stop at inlays when looking for boundaries"
);
}
// #[gpui::test]
// fn test_next_word_end(cx: &mut gpui::AppContext) {
// init_test(cx);
#[gpui::test]
fn test_next_word_end(cx: &mut gpui::AppContext) {
init_test(cx);
// fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
// let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
// assert_eq!(
// next_word_end(&snapshot, display_points[0]),
// display_points[1]
// );
// }
fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
next_word_end(&snapshot, display_points[0]),
display_points[1]
);
}
// assert("\nˇ loremˇ", cx);
// assert(" ˇloremˇ", cx);
// assert(" lorˇemˇ", cx);
// assert(" loremˇ ˇ\nipsum\n", cx);
// assert("\nˇ\nˇ\n\n", cx);
// assert("loremˇ ipsumˇ ", cx);
// assert("loremˇ-ˇipsum", cx);
// assert("loremˇ#$@-ˇipsum", cx);
// assert("loremˇ_ipsumˇ", cx);
// assert(" ˇbcΔˇ", cx);
// assert(" abˇ——ˇcd", cx);
// }
assert("\nˇ loremˇ", cx);
assert(" ˇloremˇ", cx);
assert(" lorˇemˇ", cx);
assert(" loremˇ ˇ\nipsum\n", cx);
assert("\nˇ\nˇ\n\n", cx);
assert("loremˇ ipsumˇ ", cx);
assert("loremˇ-ˇipsum", cx);
assert("loremˇ#$@-ˇipsum", cx);
assert("loremˇ_ipsumˇ", cx);
assert(" ˇbcΔˇ", cx);
assert(" abˇ——ˇcd", cx);
}
// #[gpui::test]
// fn test_next_subword_end(cx: &mut gpui::AppContext) {
// init_test(cx);
#[gpui::test]
fn test_next_subword_end(cx: &mut gpui::AppContext) {
init_test(cx);
// fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
// let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
// assert_eq!(
// next_subword_end(&snapshot, display_points[0]),
// display_points[1]
// );
// }
fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
next_subword_end(&snapshot, display_points[0]),
display_points[1]
);
}
// // Subword boundaries are respected
// assert("loˇremˇ_ipsum", cx);
// assert("ˇloremˇ_ipsum", cx);
// assert("loremˇ_ipsumˇ", cx);
// assert("loremˇ_ipsumˇ_dolor", cx);
// assert("loˇremˇIpsum", cx);
// assert("loremˇIpsumˇDolor", cx);
// Subword boundaries are respected
assert("loˇremˇ_ipsum", cx);
assert("ˇloremˇ_ipsum", cx);
assert("loremˇ_ipsumˇ", cx);
assert("loremˇ_ipsumˇ_dolor", cx);
assert("loˇremˇIpsum", cx);
assert("loremˇIpsumˇDolor", cx);
// // Word boundaries are still respected
// assert("\nˇ loremˇ", cx);
// assert(" ˇloremˇ", cx);
// assert(" lorˇemˇ", cx);
// assert(" loremˇ ˇ\nipsum\n", cx);
// assert("\nˇ\nˇ\n\n", cx);
// assert("loremˇ ipsumˇ ", cx);
// assert("loremˇ-ˇipsum", cx);
// assert("loremˇ#$@-ˇipsum", cx);
// assert("loremˇ_ipsumˇ", cx);
// assert(" ˇbcˇΔ", cx);
// assert(" abˇ——ˇcd", cx);
// }
// Word boundaries are still respected
assert("\nˇ loremˇ", cx);
assert(" ˇloremˇ", cx);
assert(" lorˇemˇ", cx);
assert(" loremˇ ˇ\nipsum\n", cx);
assert("\nˇ\nˇ\n\n", cx);
assert("loremˇ ipsumˇ ", cx);
assert("loremˇ-ˇipsum", cx);
assert("loremˇ#$@-ˇipsum", cx);
assert("loremˇ_ipsumˇ", cx);
assert(" ˇbcˇΔ", cx);
assert(" abˇ——ˇcd", cx);
}
// #[gpui::test]
// fn test_find_boundary(cx: &mut gpui::AppContext) {
// init_test(cx);
#[gpui::test]
fn test_find_boundary(cx: &mut gpui::AppContext) {
init_test(cx);
// fn assert(
// marked_text: &str,
// cx: &mut gpui::AppContext,
// is_boundary: impl FnMut(char, char) -> bool,
// ) {
// let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
// assert_eq!(
// find_boundary(
// &snapshot,
// display_points[0],
// FindRange::MultiLine,
// is_boundary
// ),
// display_points[1]
// );
// }
fn assert(
marked_text: &str,
cx: &mut gpui::AppContext,
is_boundary: impl FnMut(char, char) -> bool,
) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
find_boundary(
&snapshot,
display_points[0],
FindRange::MultiLine,
is_boundary
),
display_points[1]
);
}
// assert("abcˇdef\ngh\nijˇk", cx, |left, right| {
// left == 'j' && right == 'k'
// });
// assert("abˇcdef\ngh\nˇijk", cx, |left, right| {
// left == '\n' && right == 'i'
// });
// let mut line_count = 0;
// assert("abcˇdef\ngh\nˇijk", cx, |left, _| {
// if left == '\n' {
// line_count += 1;
// line_count == 2
// } else {
// false
// }
// });
// }
assert("abcˇdef\ngh\nijˇk", cx, |left, right| {
left == 'j' && right == 'k'
});
assert("abˇcdef\ngh\nˇijk", cx, |left, right| {
left == '\n' && right == 'i'
});
let mut line_count = 0;
assert("abcˇdef\ngh\nˇijk", cx, |left, _| {
if left == '\n' {
line_count += 1;
line_count == 2
} else {
false
}
});
}
// #[gpui::test]
// fn test_surrounding_word(cx: &mut gpui::AppContext) {
// init_test(cx);
#[gpui::test]
fn test_surrounding_word(cx: &mut gpui::AppContext) {
init_test(cx);
// fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
// let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
// assert_eq!(
// surrounding_word(&snapshot, display_points[1]),
// display_points[0]..display_points[2],
// "{}",
// marked_text.to_string()
// );
// }
fn assert(marked_text: &str, cx: &mut gpui::AppContext) {
let (snapshot, display_points) = marked_display_snapshot(marked_text, cx);
assert_eq!(
surrounding_word(&snapshot, display_points[1]),
display_points[0]..display_points[2],
"{}",
marked_text.to_string()
);
}
// assert("ˇˇloremˇ ipsum", cx);
// assert("ˇloˇremˇ ipsum", cx);
// assert("ˇloremˇˇ ipsum", cx);
// assert("loremˇ ˇ ˇipsum", cx);
// assert("lorem\nˇˇˇ\nipsum", cx);
// assert("lorem\nˇˇipsumˇ", cx);
// assert("loremˇ,ˇˇ ipsum", cx);
// assert("ˇloremˇˇ, ipsum", cx);
// }
assert("ˇˇloremˇ ipsum", cx);
assert("ˇloˇremˇ ipsum", cx);
assert("ˇloremˇˇ ipsum", cx);
assert("loremˇ ˇ ˇipsum", cx);
assert("lorem\nˇˇˇ\nipsum", cx);
assert("lorem\nˇˇipsumˇ", cx);
assert("loremˇ,ˇˇ ipsum", cx);
assert("ˇloremˇˇ, ipsum", cx);
}
// #[gpui::test]
// async fn test_move_up_and_down_with_excerpts(cx: &mut gpui::TestAppContext) {
// cx.update(|cx| {
// init_test(cx);
// });
#[gpui::test]
async fn test_move_up_and_down_with_excerpts(cx: &mut gpui::TestAppContext) {
cx.update(|cx| {
init_test(cx);
});
// let mut cx = EditorTestContext::new(cx).await;
// let editor = cx.editor.clone();
// let window = cx.window.clone();
// cx.update_window(window, |cx| {
// let text_layout_details =
// editor.read_with(cx, |editor, cx| editor.text_layout_details(cx));
let mut cx = EditorTestContext::new(cx).await;
let editor = cx.editor.clone();
let window = cx.window.clone();
cx.update_window(window, |_, cx| {
let text_layout_details =
editor.update(cx, |editor, cx| editor.text_layout_details(cx));
// let family_id = cx
// .font_cache()
// .load_family(&["Helvetica"], &Default::default())
// .unwrap();
// let font_id = cx
// .font_cache()
// .select_font(family_id, &Default::default())
// .unwrap();
let font = font("Helvetica");
// let buffer =
// cx.add_model(|cx| Buffer::new(0, cx.model_id() as u64, "abc\ndefg\nhijkl\nmn"));
// let multibuffer = cx.add_model(|cx| {
// let mut multibuffer = MultiBuffer::new(0);
// multibuffer.push_excerpts(
// buffer.clone(),
// [
// ExcerptRange {
// context: Point::new(0, 0)..Point::new(1, 4),
// primary: None,
// },
// ExcerptRange {
// context: Point::new(2, 0)..Point::new(3, 2),
// primary: None,
// },
// ],
// cx,
// );
// multibuffer
// });
// let display_map =
// cx.add_model(|cx| DisplayMap::new(multibuffer, font_id, 14.0, None, 2, 2, cx));
// let snapshot = display_map.update(cx, |map, cx| map.snapshot(cx));
let buffer = cx
.build_model(|cx| Buffer::new(0, cx.entity_id().as_u64(), "abc\ndefg\nhijkl\nmn"));
let multibuffer = cx.build_model(|cx| {
let mut multibuffer = MultiBuffer::new(0);
multibuffer.push_excerpts(
buffer.clone(),
[
ExcerptRange {
context: Point::new(0, 0)..Point::new(1, 4),
primary: None,
},
ExcerptRange {
context: Point::new(2, 0)..Point::new(3, 2),
primary: None,
},
],
cx,
);
multibuffer
});
let display_map =
cx.build_model(|cx| DisplayMap::new(multibuffer, font, px(14.0), None, 2, 2, cx));
let snapshot = display_map.update(cx, |map, cx| map.snapshot(cx));
// assert_eq!(snapshot.text(), "\n\nabc\ndefg\n\n\nhijkl\nmn");
assert_eq!(snapshot.text(), "\n\nabc\ndefg\n\n\nhijkl\nmn");
// let col_2_x = snapshot.x_for_point(DisplayPoint::new(2, 2), &text_layout_details);
let col_2_x =
snapshot.x_for_display_point(DisplayPoint::new(2, 2), &text_layout_details);
// // Can't move up into the first excerpt's header
// assert_eq!(
// up(
// &snapshot,
// DisplayPoint::new(2, 2),
// SelectionGoal::HorizontalPosition(col_2_x),
// false,
// &text_layout_details
// ),
// (
// DisplayPoint::new(2, 0),
// SelectionGoal::HorizontalPosition(0.0)
// ),
// );
// assert_eq!(
// up(
// &snapshot,
// DisplayPoint::new(2, 0),
// SelectionGoal::None,
// false,
// &text_layout_details
// ),
// (
// DisplayPoint::new(2, 0),
// SelectionGoal::HorizontalPosition(0.0)
// ),
// );
// Can't move up into the first excerpt's header
assert_eq!(
up(
&snapshot,
DisplayPoint::new(2, 2),
SelectionGoal::HorizontalPosition(col_2_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(2, 0),
SelectionGoal::HorizontalPosition(0.0)
),
);
assert_eq!(
up(
&snapshot,
DisplayPoint::new(2, 0),
SelectionGoal::None,
false,
&text_layout_details
),
(
DisplayPoint::new(2, 0),
SelectionGoal::HorizontalPosition(0.0)
),
);
// let col_4_x = snapshot.x_for_point(DisplayPoint::new(3, 4), &text_layout_details);
let col_4_x =
snapshot.x_for_display_point(DisplayPoint::new(3, 4), &text_layout_details);
// // Move up and down within first excerpt
// assert_eq!(
// up(
// &snapshot,
// DisplayPoint::new(3, 4),
// SelectionGoal::HorizontalPosition(col_4_x),
// false,
// &text_layout_details
// ),
// (
// DisplayPoint::new(2, 3),
// SelectionGoal::HorizontalPosition(col_4_x)
// ),
// );
// assert_eq!(
// down(
// &snapshot,
// DisplayPoint::new(2, 3),
// SelectionGoal::HorizontalPosition(col_4_x),
// false,
// &text_layout_details
// ),
// (
// DisplayPoint::new(3, 4),
// SelectionGoal::HorizontalPosition(col_4_x)
// ),
// );
// Move up and down within first excerpt
assert_eq!(
up(
&snapshot,
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_4_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(2, 3),
SelectionGoal::HorizontalPosition(col_4_x.0)
),
);
assert_eq!(
down(
&snapshot,
DisplayPoint::new(2, 3),
SelectionGoal::HorizontalPosition(col_4_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_4_x.0)
),
);
// let col_5_x = snapshot.x_for_point(DisplayPoint::new(6, 5), &text_layout_details);
let col_5_x =
snapshot.x_for_display_point(DisplayPoint::new(6, 5), &text_layout_details);
// // Move up and down across second excerpt's header
// assert_eq!(
// up(
// &snapshot,
// DisplayPoint::new(6, 5),
// SelectionGoal::HorizontalPosition(col_5_x),
// false,
// &text_layout_details
// ),
// (
// DisplayPoint::new(3, 4),
// SelectionGoal::HorizontalPosition(col_5_x)
// ),
// );
// assert_eq!(
// down(
// &snapshot,
// DisplayPoint::new(3, 4),
// SelectionGoal::HorizontalPosition(col_5_x),
// false,
// &text_layout_details
// ),
// (
// DisplayPoint::new(6, 5),
// SelectionGoal::HorizontalPosition(col_5_x)
// ),
// );
// Move up and down across second excerpt's header
assert_eq!(
up(
&snapshot,
DisplayPoint::new(6, 5),
SelectionGoal::HorizontalPosition(col_5_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_5_x.0)
),
);
assert_eq!(
down(
&snapshot,
DisplayPoint::new(3, 4),
SelectionGoal::HorizontalPosition(col_5_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(6, 5),
SelectionGoal::HorizontalPosition(col_5_x.0)
),
);
// let max_point_x = snapshot.x_for_point(DisplayPoint::new(7, 2), &text_layout_details);
let max_point_x =
snapshot.x_for_display_point(DisplayPoint::new(7, 2), &text_layout_details);
// // Can't move down off the end
// assert_eq!(
// down(
// &snapshot,
// DisplayPoint::new(7, 0),
// SelectionGoal::HorizontalPosition(0.0),
// false,
// &text_layout_details
// ),
// (
// DisplayPoint::new(7, 2),
// SelectionGoal::HorizontalPosition(max_point_x)
// ),
// );
// assert_eq!(
// down(
// &snapshot,
// DisplayPoint::new(7, 2),
// SelectionGoal::HorizontalPosition(max_point_x),
// false,
// &text_layout_details
// ),
// (
// DisplayPoint::new(7, 2),
// SelectionGoal::HorizontalPosition(max_point_x)
// ),
// );
// });
// }
// Can't move down off the end
assert_eq!(
down(
&snapshot,
DisplayPoint::new(7, 0),
SelectionGoal::HorizontalPosition(0.0),
false,
&text_layout_details
),
(
DisplayPoint::new(7, 2),
SelectionGoal::HorizontalPosition(max_point_x.0)
),
);
assert_eq!(
down(
&snapshot,
DisplayPoint::new(7, 2),
SelectionGoal::HorizontalPosition(max_point_x.0),
false,
&text_layout_details
),
(
DisplayPoint::new(7, 2),
SelectionGoal::HorizontalPosition(max_point_x.0)
),
);
});
}
// fn init_test(cx: &mut gpui::AppContext) {
// cx.set_global(SettingsStore::test(cx));
// theme::init(cx);
// language::init(cx);
// crate::init(cx);
// Project::init_settings(cx);
// }
// }
fn init_test(cx: &mut gpui::AppContext) {
let settings_store = SettingsStore::test(cx);
cx.set_global(settings_store);
theme::init(theme::LoadThemes::JustBase, cx);
language::init(cx);
crate::init(cx);
Project::init_settings(cx);
}
}