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Side by Side Diff: LayoutTests/fast/js/script-tests/regexp-unicode-handling.js

Issue 20867002: Remove old tests that have been migrated to the v8 repo. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: remove unused script-tests as well Created 7 years, 4 months ago
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1 description(
2
3 'Test for proper handling of Unicode RegExps and <a href="http://bugzilla.webkit .org/show_bug.cgi?id=7445">bug 7445</a>: Gmail puts wrong subject in replies.'
4
5 );
6
7 // Regex to match Re in various languanges straight from Gmail source
8 var I3=/^\s*(fwd|re|aw|antw|antwort|wg|sv|ang|odp|betreff|betr|transf|reenv\.|re env|in|res|resp|resp\.|enc|\u8f6c\u53d1|\u56DE\u590D|\u041F\u0435\u0440\u0435\u0 441\u043B|\u041E\u0442\u0432\u0435\u0442):\s*(.*)$/i;
9
10 // Other RegExs from Gmail source
11 var Ci=/\s+/g;
12 var BC=/^ /;
13 var BG=/ $/;
14
15 // Strips leading Re or similar (from Gmail source)
16 function cy(a) {
17 //var b = I3.exec(a);
18 var b = I3.exec(a);
19
20 if (b) {
21 a = b[2];
22 }
23
24 return Gn(a);
25 }
26
27 // This function replaces consecutive whitespace with a single space
28 // then removes a leading and trailing space if they exist. (From Gmail)
29 function Gn(a) {
30 return a.replace(Ci, " ").replace(BC, "").replace(BG, "");
31 }
32
33 shouldBe("cy('Re: Moose')", "'Moose'")
34 shouldBe("cy('\\u8f6c\\u53d1: Moose')", "'Moose'")
35
36 // Test handling of \u2820 (skull and crossbones)
37 var sample="sample bm\u2820p cm\\u2820p";
38
39 var inlineRe=/.m\u2820p/
40 var evalInlineRe=eval("/.m\\u2820p/")
41 var explicitRe=new RegExp(".m\\u2820p")
42 var newFromInlineRe=new RegExp(inlineRe.source)
43 var evalFromInlineRe=eval(inlineRe.toString())
44 var newFromEvalInlineRe=new RegExp(evalInlineRe.source)
45 var evalFromEvalInlineRe=eval(evalInlineRe.toString())
46 var newFromExplicitRe=new RegExp(explicitRe.source)
47 var evalFromExplicitRe=eval(explicitRe.toString())
48
49 shouldBe("inlineRe.source", "newFromInlineRe.source")
50 shouldBe("inlineRe.source", "evalFromInlineRe.source")
51 shouldBe("inlineRe.source", "evalInlineRe.source")
52 shouldBe("inlineRe.source", "newFromEvalInlineRe.source")
53 shouldBe("inlineRe.source", "evalFromEvalInlineRe.source")
54 shouldBe("inlineRe.source", "explicitRe.source")
55 shouldBe("inlineRe.source", "newFromExplicitRe.source")
56 shouldBe("inlineRe.source", "evalFromExplicitRe.source")
57
58 shouldBe("inlineRe.toString()", "newFromInlineRe.toString()")
59 shouldBe("inlineRe.toString()", "evalFromInlineRe.toString()")
60 shouldBe("inlineRe.toString()", "evalInlineRe.toString()")
61 shouldBe("inlineRe.toString()", "newFromEvalInlineRe.toString()")
62 shouldBe("inlineRe.toString()", "evalFromEvalInlineRe.toString()")
63 shouldBe("inlineRe.toString()", "explicitRe.toString()")
64 shouldBe("inlineRe.toString()", "newFromExplicitRe.toString()")
65 shouldBe("inlineRe.toString()", "evalFromExplicitRe.toString()")
66
67 shouldBe("inlineRe.exec(sample)[0]", "'bm\u2820p'")
68 shouldBe("evalInlineRe.exec(sample)[0]", "'bm\u2820p'")
69 shouldBe("explicitRe.exec(sample)[0]", "'bm\u2820p'")
70
71
72 // Test handling of \u007c "|"
73 var bsample="sample bm\u007cp cm\\u007cp";
74
75 var binlineRe=/.m\u007cp/
76 var bevalInlineRe=eval("/.m\\u007cp/")
77 var bexplicitRe=new RegExp(".m\\u007cp")
78 var bnewFromInlineRe=new RegExp(binlineRe.source)
79 var bevalFromInlineRe=eval(binlineRe.toString())
80 var bnewFromEvalInlineRe=new RegExp(bevalInlineRe.source)
81 var bevalFromEvalInlineRe=eval(bevalInlineRe.toString())
82 var bnewFromExplicitRe=new RegExp(bexplicitRe.source)
83 var bevalFromExplicitRe=eval(bexplicitRe.toString())
84
85 shouldBe("binlineRe.source", "bnewFromInlineRe.source")
86 shouldBe("binlineRe.source", "bevalFromInlineRe.source")
87 shouldBe("binlineRe.source", "bevalInlineRe.source")
88 shouldBe("binlineRe.source", "bnewFromEvalInlineRe.source")
89 shouldBe("binlineRe.source", "bevalFromEvalInlineRe.source")
90 shouldBe("binlineRe.source", "bexplicitRe.source")
91 shouldBe("binlineRe.source", "bnewFromExplicitRe.source")
92 shouldBe("binlineRe.source", "bevalFromExplicitRe.source")
93
94 shouldBe("binlineRe.toString()", "bnewFromInlineRe.toString()")
95 shouldBe("binlineRe.toString()", "bevalFromInlineRe.toString()")
96 shouldBe("binlineRe.toString()", "bevalInlineRe.toString()")
97 shouldBe("binlineRe.toString()", "bnewFromEvalInlineRe.toString()")
98 shouldBe("binlineRe.toString()", "bevalFromEvalInlineRe.toString()")
99 shouldBe("binlineRe.toString()", "bexplicitRe.toString()")
100 shouldBe("binlineRe.toString()", "bnewFromExplicitRe.toString()")
101 shouldBe("binlineRe.toString()", "bevalFromExplicitRe.toString()")
102
103 shouldBe("binlineRe.exec(bsample)[0]", "'bm|p'")
104 shouldBe("bevalInlineRe.exec(bsample)[0]", "'bm|p'")
105 shouldBe("bexplicitRe.exec(bsample)[0]", "'bm|p'")
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