diff options
Diffstat (limited to 'crates/test_utils')
-rw-r--r-- | crates/test_utils/src/lib.rs | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/crates/test_utils/src/lib.rs b/crates/test_utils/src/lib.rs index caf847273..f9d6c6c96 100644 --- a/crates/test_utils/src/lib.rs +++ b/crates/test_utils/src/lib.rs | |||
@@ -11,6 +11,7 @@ pub mod mark; | |||
11 | mod fixture; | 11 | mod fixture; |
12 | 12 | ||
13 | use std::{ | 13 | use std::{ |
14 | convert::TryInto, | ||
14 | env, fs, | 15 | env, fs, |
15 | path::{Path, PathBuf}, | 16 | path::{Path, PathBuf}, |
16 | }; | 17 | }; |
@@ -168,8 +169,10 @@ pub fn extract_annotations(text: &str) -> Vec<(TextRange, String)> { | |||
168 | for line in lines_with_ends(text) { | 169 | for line in lines_with_ends(text) { |
169 | if let Some(idx) = line.find("//^") { | 170 | if let Some(idx) = line.find("//^") { |
170 | let offset = prev_line_start.unwrap() + TextSize::of(&line[..idx + "//".len()]); | 171 | let offset = prev_line_start.unwrap() + TextSize::of(&line[..idx + "//".len()]); |
171 | let data = line[idx + "//^".len()..].trim().to_string(); | 172 | let marker_and_data = &line[idx + "//".len()..]; |
172 | res.push((TextRange::at(offset, 1.into()), data)) | 173 | let len = marker_and_data.chars().take_while(|&it| it == '^').count(); |
174 | let data = marker_and_data[len..].trim().to_string(); | ||
175 | res.push((TextRange::at(offset, len.try_into().unwrap()), data)) | ||
173 | } | 176 | } |
174 | prev_line_start = Some(line_start); | 177 | prev_line_start = Some(line_start); |
175 | line_start += TextSize::of(line); | 178 | line_start += TextSize::of(line); |
@@ -184,15 +187,15 @@ fn test_extract_annotations() { | |||
184 | fn main() { | 187 | fn main() { |
185 | let x = 92; | 188 | let x = 92; |
186 | //^ def | 189 | //^ def |
187 | z + 1 | 190 | zoo + 1 |
188 | } //^ i32 | 191 | } //^^^ i32 |
189 | "#, | 192 | "#, |
190 | ); | 193 | ); |
191 | let res = extract_annotations(&text) | 194 | let res = extract_annotations(&text) |
192 | .into_iter() | 195 | .into_iter() |
193 | .map(|(range, ann)| (&text[range], ann)) | 196 | .map(|(range, ann)| (&text[range], ann)) |
194 | .collect::<Vec<_>>(); | 197 | .collect::<Vec<_>>(); |
195 | assert_eq!(res, vec![("x", "def".into()), ("z", "i32".into()),]); | 198 | assert_eq!(res, vec![("x", "def".into()), ("zoo", "i32".into()),]); |
196 | } | 199 | } |
197 | 200 | ||
198 | // Comparison functionality borrowed from cargo: | 201 | // Comparison functionality borrowed from cargo: |