Index: pkg/source_maps/test/refactor_test.dart |
diff --git a/pkg/source_maps/test/refactor_test.dart b/pkg/source_maps/test/refactor_test.dart |
deleted file mode 100644 |
index 08b896510cde9e273431650247f510455b3fed4a..0000000000000000000000000000000000000000 |
--- a/pkg/source_maps/test/refactor_test.dart |
+++ /dev/null |
@@ -1,149 +0,0 @@ |
-// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
-// for details. All rights reserved. Use of this source code is governed by a |
-// BSD-style license that can be found in the LICENSE file. |
- |
-library polymer.test.refactor_test; |
- |
-import 'package:unittest/unittest.dart'; |
-import 'package:source_maps/refactor.dart'; |
-import 'package:source_maps/parser.dart' show parse, Mapping; |
-import 'package:source_span/source_span.dart'; |
- |
-main() { |
- group('conflict detection', () { |
- var original = "0123456789abcdefghij"; |
- var file = new SourceFile(original); |
- |
- test('no conflict, in order', () { |
- var txn = new TextEditTransaction(original, file); |
- txn.edit(2, 4, '.'); |
- txn.edit(5, 5, '|'); |
- txn.edit(6, 6, '-'); |
- txn.edit(6, 7, '_'); |
- expect((txn.commit()..build('')).text, "01.4|5-_789abcdefghij"); |
- }); |
- |
- test('no conflict, out of order', () { |
- var txn = new TextEditTransaction(original, file); |
- txn.edit(2, 4, '.'); |
- txn.edit(5, 5, '|'); |
- |
- // Regresion test for issue #404: there is no conflict/overlap for edits |
- // that don't remove any of the original code. |
- txn.edit(6, 7, '_'); |
- txn.edit(6, 6, '-'); |
- expect((txn.commit()..build('')).text, "01.4|5-_789abcdefghij"); |
- |
- }); |
- |
- test('conflict', () { |
- var txn = new TextEditTransaction(original, file); |
- txn.edit(2, 4, '.'); |
- txn.edit(3, 3, '-'); |
- expect(() => txn.commit(), throwsA(predicate( |
- (e) => e.toString().contains('overlapping edits')))); |
- }); |
- }); |
- |
- test('generated source maps', () { |
- var original = |
- "0123456789\n0*23456789\n01*3456789\nabcdefghij\nabcd*fghij\n"; |
- var file = new SourceFile(original); |
- var txn = new TextEditTransaction(original, file); |
- txn.edit(27, 29, '__\n '); |
- txn.edit(34, 35, '___'); |
- var printer = (txn.commit()..build('')); |
- var output = printer.text; |
- var map = parse(printer.map); |
- expect(output, |
- "0123456789\n0*23456789\n01*34__\n 789\na___cdefghij\nabcd*fghij\n"); |
- |
- // Line 1 and 2 are unmodified: mapping any column returns the beginning |
- // of the corresponding line: |
- expect(_span(1, 1, map, file), |
- "line 1, column 1: \n" |
- "0123456789\n" |
- "^"); |
- expect(_span(1, 5, map, file), |
- "line 1, column 1: \n" |
- "0123456789\n" |
- "^"); |
- expect(_span(2, 1, map, file), |
- "line 2, column 1: \n" |
- "0*23456789\n" |
- "^"); |
- expect(_span(2, 8, map, file), |
- "line 2, column 1: \n" |
- "0*23456789\n" |
- "^"); |
- |
- // Line 3 is modified part way: mappings before the edits have the right |
- // mapping, after the edits the mapping is null. |
- expect(_span(3, 1, map, file), |
- "line 3, column 1: \n" |
- "01*3456789\n" |
- "^"); |
- expect(_span(3, 5, map, file), |
- "line 3, column 1: \n" |
- "01*3456789\n" |
- "^"); |
- |
- // Start of edits map to beginning of the edit secion: |
- expect(_span(3, 6, map, file), |
- "line 3, column 6: \n" |
- "01*3456789\n" |
- " ^"); |
- expect(_span(3, 7, map, file), |
- "line 3, column 6: \n" |
- "01*3456789\n" |
- " ^"); |
- |
- // Lines added have no mapping (they should inherit the last mapping), |
- // but the end of the edit region continues were we left off: |
- expect(_span(4, 1, map, file), isNull); |
- expect(_span(4, 5, map, file), |
- "line 3, column 8: \n" |
- "01*3456789\n" |
- " ^"); |
- |
- // Subsequent lines are still mapped correctly: |
- // a (in a___cd...) |
- expect(_span(5, 1, map, file), |
- "line 4, column 1: \n" |
- "abcdefghij\n" |
- "^"); |
- // _ (in a___cd...) |
- expect(_span(5, 2, map, file), |
- "line 4, column 2: \n" |
- "abcdefghij\n" |
- " ^"); |
- // _ (in a___cd...) |
- expect(_span(5, 3, map, file), |
- "line 4, column 2: \n" |
- "abcdefghij\n" |
- " ^"); |
- // _ (in a___cd...) |
- expect(_span(5, 4, map, file), |
- "line 4, column 2: \n" |
- "abcdefghij\n" |
- " ^"); |
- // c (in a___cd...) |
- expect(_span(5, 5, map, file), |
- "line 4, column 3: \n" |
- "abcdefghij\n" |
- " ^"); |
- expect(_span(6, 1, map, file), |
- "line 5, column 1: \n" |
- "abcd*fghij\n" |
- "^"); |
- expect(_span(6, 8, map, file), |
- "line 5, column 1: \n" |
- "abcd*fghij\n" |
- "^"); |
- }); |
-} |
- |
-String _span(int line, int column, Mapping map, SourceFile file) { |
- var span = map.spanFor(line - 1, column - 1, files: {'': file}); |
- return span == null ? null : span.message('').trim(); |
-} |