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Side by Side Diff: tests/corelib_strong/string_case_test.dart

Issue 2763823002: Move spaces from before comments to within comments (Closed)
Patch Set: Fix comments Created 3 years, 9 months ago
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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 import "package:expect/expect.dart"; 5 import "package:expect/expect.dart";
6 6
7 main() { 7 main() {
8 testLowerUpper(); 8 testLowerUpper();
9 testSpecialCases(); 9 testSpecialCases();
10 } 10 }
11 11
12 void testLowerUpper() { 12 void testLowerUpper() {
13 var a = "Stop! Smell the Roses."; 13 var a = "Stop! Smell the Roses.";
14 var allLower = "stop! smell the roses."; 14 var allLower = "stop! smell the roses.";
15 var allUpper = "STOP! SMELL THE ROSES."; 15 var allUpper = "STOP! SMELL THE ROSES.";
16 Expect.equals(allUpper, a.toUpperCase()); 16 Expect.equals(allUpper, a.toUpperCase());
17 Expect.equals(allLower, a.toLowerCase()); 17 Expect.equals(allLower, a.toLowerCase());
18 } 18 }
19 19
20 void testSpecialCases() { 20 void testSpecialCases() {
21 // Letters in Latin-1 where the upper case is not in Latin-1. 21 // Letters in Latin-1 where the upper case is not in Latin-1.
22 22
23 // German sharp s. Upper case variant is "SS". 23 // German sharp s. Upper case variant is "SS".
24 Expect.equals("SS", "\xdf".toUpperCase()); /// 01: ok 24 Expect.equals("SS", "\xdf".toUpperCase()); // /// 01: ok
25 Expect.equals("\xdf", "\xdf".toLowerCase()); 25 Expect.equals("\xdf", "\xdf".toLowerCase());
26 Expect.equals("ss", "\xdf".toUpperCase().toLowerCase()); /// 01: continued 26 Expect.equals("ss", "\xdf".toUpperCase().toLowerCase()); // /// 01: continue d
27 // Micro sign (not same as lower-case Greek letter mu, U+03BC). 27 // Micro sign (not same as lower-case Greek letter mu, U+03BC).
28 Expect.equals("\u039c", "\xb5".toUpperCase()); /// 02: ok 28 Expect.equals("\u039c", "\xb5".toUpperCase()); // /// 02: ok
29 Expect.equals("\xb5", "\xb5".toLowerCase()); 29 Expect.equals("\xb5", "\xb5".toLowerCase());
30 Expect.equals("\u03Bc", /// 02: continued 30 Expect.equals("\u03Bc", // /// 02: continue d
31 "\xb5".toUpperCase().toLowerCase()); /// 02: continued 31 "\xb5".toUpperCase().toLowerCase()); // /// 02: continue d
32 // Small letter y diaresis. 32 // Small letter y diaresis.
33 Expect.equals("\u0178", "\xff".toUpperCase()); /// 03: ok 33 Expect.equals("\u0178", "\xff".toUpperCase()); // /// 03: ok
34 Expect.equals("\xff", "\xff".toLowerCase()); 34 Expect.equals("\xff", "\xff".toLowerCase());
35 Expect.equals("\xff", "\xff".toUpperCase().toLowerCase()); /// 03: continued 35 Expect.equals("\xff", "\xff".toUpperCase().toLowerCase()); // /// 03: continue d
36 // Zero. 36 // Zero.
37 Expect.equals("\x00", "\x00".toLowerCase()); 37 Expect.equals("\x00", "\x00".toLowerCase());
38 Expect.equals("\x00", "\x00".toUpperCase()); 38 Expect.equals("\x00", "\x00".toUpperCase());
39 39
40 // Test all combinations of ordering of lower-case, upper-case and 40 // Test all combinations of ordering of lower-case, upper-case and
41 // special-when-upper-cased characters. 41 // special-when-upper-cased characters.
42 Expect.equals("AA\u0178", "Aa\xff".toUpperCase()); /// 03: continued 42 Expect.equals("AA\u0178", "Aa\xff".toUpperCase()); // /// 03: continue d
43 Expect.equals("AA\u0178", "aA\xff".toUpperCase()); /// 03: continued 43 Expect.equals("AA\u0178", "aA\xff".toUpperCase()); // /// 03: continue d
44 Expect.equals("A\u0178A", "A\xffa".toUpperCase()); /// 03: continued 44 Expect.equals("A\u0178A", "A\xffa".toUpperCase()); // /// 03: continue d
45 Expect.equals("A\u0178A", "a\xffA".toUpperCase()); /// 03: continued 45 Expect.equals("A\u0178A", "a\xffA".toUpperCase()); // /// 03: continue d
46 Expect.equals("\u0178AA", "\xffAa".toUpperCase()); /// 03: continued 46 Expect.equals("\u0178AA", "\xffAa".toUpperCase()); // /// 03: continue d
47 Expect.equals("\u0178AA", "\xffaA".toUpperCase()); /// 03: continued 47 Expect.equals("\u0178AA", "\xffaA".toUpperCase()); // /// 03: continue d
48 48
49 Expect.equals("aa\xff", "Aa\xff".toLowerCase()); 49 Expect.equals("aa\xff", "Aa\xff".toLowerCase());
50 Expect.equals("aa\xff", "aA\xff".toLowerCase()); 50 Expect.equals("aa\xff", "aA\xff".toLowerCase());
51 Expect.equals("a\xffa", "A\xffa".toLowerCase()); 51 Expect.equals("a\xffa", "A\xffa".toLowerCase());
52 Expect.equals("a\xffa", "a\xffA".toLowerCase()); 52 Expect.equals("a\xffa", "a\xffA".toLowerCase());
53 Expect.equals("\xffaa", "\xffAa".toLowerCase()); 53 Expect.equals("\xffaa", "\xffAa".toLowerCase());
54 Expect.equals("\xffaa", "\xffaA".toLowerCase()); 54 Expect.equals("\xffaa", "\xffaA".toLowerCase());
55 } 55 }
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