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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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