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Extract a SuggestionMap::randomly_mutate method

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This commit is contained in:
Antonio Scandurra 2023-03-21 11:51:06 +01:00
parent 35830a0271
commit 3d165f705f
1 changed files with 25 additions and 19 deletions
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44
crates/editor/src/display_map/suggestion_map.rs
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@ -635,25 +635,7 @@ mod tests {
let mut buffer_edits = Vec::new();
match rng.gen_range(0..=100) {
0..=29 => {
let new_suggestion = if rng.gen_bool(0.3) {
None
} else {
let index = rng.gen_range(0..=buffer_snapshot.len());
let len = rng.gen_range(0..30);
Some(Suggestion {
position: index,
text: util::RandomCharIter::new(&mut rng)
.take(len)
.collect::<String>()
.as_str()
.into(),
highlight_style: Default::default(),
})
};
log::info!("replacing suggestion with {:?}", new_suggestion);
let (_, edits) =
suggestion_map.replace(new_suggestion, fold_snapshot, Default::default());
let (_, edits) = suggestion_map.randomly_mutate(&mut rng);
suggestion_edits = suggestion_edits.compose(edits);
}
30..=59 => {
@ -831,4 +813,28 @@ mod tests {
}
}
}
impl SuggestionMap {
fn randomly_mutate(&self, rng: &mut impl Rng) -> (SuggestionSnapshot, Vec<SuggestionEdit>) {
let fold_snapshot = self.0.lock().fold_snapshot.clone();
let new_suggestion = if rng.gen_bool(0.3) {
None
} else {
let index = rng.gen_range(0..=fold_snapshot.buffer_snapshot().len());
let len = rng.gen_range(0..30);
Some(Suggestion {
position: index,
text: util::RandomCharIter::new(rng)
.take(len)
.collect::<String>()
.as_str()
.into(),
highlight_style: Default::default(),
})
};
log::info!("replacing suggestion with {:?}", new_suggestion);
self.replace(new_suggestion, fold_snapshot, Default::default())
}
}
}