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-rw-r--r--crates/ra_ide_api/tests/test/main.rs118
1 files changed, 118 insertions, 0 deletions
diff --git a/crates/ra_ide_api/tests/test/main.rs b/crates/ra_ide_api/tests/test/main.rs
index b0c80e255..0f0766f62 100644
--- a/crates/ra_ide_api/tests/test/main.rs
+++ b/crates/ra_ide_api/tests/test/main.rs
@@ -272,3 +272,121 @@ EXPR_STMT@[16; 58)
272 .trim() 272 .trim()
273 ); 273 );
274} 274}
275
276#[test]
277fn test_syntax_tree_inside_string() {
278 let (analysis, range) = single_file_with_range(
279 r#"fn test() {
280 assert!("
281<|>fn foo() {
282}<|>
283fn bar() {
284}
285 ", "");
286}"#
287 .trim(),
288 );
289 let syn = analysis.syntax_tree(range.file_id, Some(range.range));
290 assert_eq!(
291 syn.trim(),
292 r#"
293SOURCE_FILE@[0; 12)
294 FN_DEF@[0; 12)
295 FN_KW@[0; 2)
296 WHITESPACE@[2; 3)
297 NAME@[3; 6)
298 IDENT@[3; 6) "foo"
299 PARAM_LIST@[6; 8)
300 L_PAREN@[6; 7)
301 R_PAREN@[7; 8)
302 WHITESPACE@[8; 9)
303 BLOCK@[9; 12)
304 L_CURLY@[9; 10)
305 WHITESPACE@[10; 11)
306 R_CURLY@[11; 12)
307"#
308 .trim()
309 );
310
311 // With a raw string
312 let (analysis, range) = single_file_with_range(
313 r###"fn test() {
314 assert!(r#"
315<|>fn foo() {
316}<|>
317fn bar() {
318}
319 "#, "");
320}"###
321 .trim(),
322 );
323 let syn = analysis.syntax_tree(range.file_id, Some(range.range));
324 assert_eq!(
325 syn.trim(),
326 r#"
327SOURCE_FILE@[0; 12)
328 FN_DEF@[0; 12)
329 FN_KW@[0; 2)
330 WHITESPACE@[2; 3)
331 NAME@[3; 6)
332 IDENT@[3; 6) "foo"
333 PARAM_LIST@[6; 8)
334 L_PAREN@[6; 7)
335 R_PAREN@[7; 8)
336 WHITESPACE@[8; 9)
337 BLOCK@[9; 12)
338 L_CURLY@[9; 10)
339 WHITESPACE@[10; 11)
340 R_CURLY@[11; 12)
341"#
342 .trim()
343 );
344
345 // With a raw string
346 let (analysis, range) = single_file_with_range(
347 r###"fn test() {
348 assert!(r<|>#"
349fn foo() {
350}
351fn bar() {
352}"<|>#, "");
353}"###
354 .trim(),
355 );
356 let syn = analysis.syntax_tree(range.file_id, Some(range.range));
357 assert_eq!(
358 syn.trim(),
359 r#"
360SOURCE_FILE@[0; 25)
361 FN_DEF@[0; 12)
362 FN_KW@[0; 2)
363 WHITESPACE@[2; 3)
364 NAME@[3; 6)
365 IDENT@[3; 6) "foo"
366 PARAM_LIST@[6; 8)
367 L_PAREN@[6; 7)
368 R_PAREN@[7; 8)
369 WHITESPACE@[8; 9)
370 BLOCK@[9; 12)
371 L_CURLY@[9; 10)
372 WHITESPACE@[10; 11)
373 R_CURLY@[11; 12)
374 WHITESPACE@[12; 13)
375 FN_DEF@[13; 25)
376 FN_KW@[13; 15)
377 WHITESPACE@[15; 16)
378 NAME@[16; 19)
379 IDENT@[16; 19) "bar"
380 PARAM_LIST@[19; 21)
381 L_PAREN@[19; 20)
382 R_PAREN@[20; 21)
383 WHITESPACE@[21; 22)
384 BLOCK@[22; 25)
385 L_CURLY@[22; 23)
386 WHITESPACE@[23; 24)
387 R_CURLY@[24; 25)
388
389"#
390 .trim()
391 );
392}