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path: root/crates/ra_ide/src/goto_definition.rs
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-rw-r--r--crates/ra_ide/src/goto_definition.rs34
1 files changed, 26 insertions, 8 deletions
diff --git a/crates/ra_ide/src/goto_definition.rs b/crates/ra_ide/src/goto_definition.rs
index 27052d72b..bee8e9df2 100644
--- a/crates/ra_ide/src/goto_definition.rs
+++ b/crates/ra_ide/src/goto_definition.rs
@@ -221,7 +221,7 @@ fn named_target(db: &RootDatabase, node: InFile<&SyntaxNode>) -> Option<Navigati
221 221
222#[cfg(test)] 222#[cfg(test)]
223mod tests { 223mod tests {
224 use test_utils::covers; 224 use test_utils::{assert_eq_text, covers};
225 225
226 use crate::mock_analysis::analysis_and_position; 226 use crate::mock_analysis::analysis_and_position;
227 227
@@ -234,6 +234,24 @@ mod tests {
234 nav.assert_match(expected); 234 nav.assert_match(expected);
235 } 235 }
236 236
237 fn check_goto_with_range_content(fixture: &str, expected: &str, expected_range: &str) {
238 let (analysis, pos) = analysis_and_position(fixture);
239
240 let mut navs = analysis.goto_definition(pos).unwrap().unwrap().info;
241 assert_eq!(navs.len(), 1);
242 let nav = navs.pop().unwrap();
243 let file_text = analysis.file_text(pos.file_id).unwrap();
244
245 let actual_full_range = &file_text[nav.full_range()];
246 let actual_range = &file_text[nav.range()];
247
248 test_utils::assert_eq_text!(
249 &format!("{}|{}", actual_full_range, actual_range),
250 expected_range
251 );
252 nav.assert_match(expected);
253 }
254
237 #[test] 255 #[test]
238 fn goto_definition_works_in_items() { 256 fn goto_definition_works_in_items() {
239 check_goto( 257 check_goto(
@@ -363,28 +381,27 @@ mod tests {
363 381
364 #[test] 382 #[test]
365 fn goto_definition_works_for_macro_defined_fn_with_arg() { 383 fn goto_definition_works_for_macro_defined_fn_with_arg() {
366 check_goto( 384 check_goto_with_range_content(
367 " 385 "
368 //- /lib.rs 386 //- /lib.rs
369 macro_rules! define_fn { 387 macro_rules! define_fn {
370 ($name:ident) => (fn $name() {}) 388 ($name:ident) => (fn $name() {})
371 } 389 }
372 390
373 define_fn!( 391 define_fn!(foo);
374 foo
375 )
376 392
377 fn bar() { 393 fn bar() {
378 <|>foo(); 394 <|>foo();
379 } 395 }
380 ", 396 ",
381 "foo FN_DEF FileId(1) [80; 83) [80; 83)", 397 "foo FN_DEF FileId(1) [64; 80) [75; 78)",
398 "define_fn!(foo);|foo",
382 ); 399 );
383 } 400 }
384 401
385 #[test] 402 #[test]
386 fn goto_definition_works_for_macro_defined_fn_no_arg() { 403 fn goto_definition_works_for_macro_defined_fn_no_arg() {
387 check_goto( 404 check_goto_with_range_content(
388 " 405 "
389 //- /lib.rs 406 //- /lib.rs
390 macro_rules! define_fn { 407 macro_rules! define_fn {
@@ -397,7 +414,8 @@ mod tests {
397 <|>foo(); 414 <|>foo();
398 } 415 }
399 ", 416 ",
400 "foo FN_DEF FileId(1) [39; 42) [39; 42)", 417 "foo FN_DEF FileId(1) [51; 64) [51; 64)",
418 "define_fn!();|define_fn!();",
401 ); 419 );
402 } 420 }
403 421