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Diffstat (limited to 'js/src/tests/test262/built-ins/String/prototype/trimEnd/this-value-line-terminator.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/trimEnd/this-value-line-terminator.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/trimEnd/this-value-line-terminator.js b/js/src/tests/test262/built-ins/String/prototype/trimEnd/this-value-line-terminator.js new file mode 100644 index 0000000000..1e78fd4d51 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/trimEnd/this-value-line-terminator.js @@ -0,0 +1,32 @@ +// Copyright (c) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-string.prototype.trimEnd +description: TrimEnd removes all line terminators from the end of a string. +info: | + Runtime Symantics: TrimString ( string, where ) + ... + 4. Else if where is "end", let T be a String value that is a copy of S with + trailing white space removed. + ... + + The definition of white space is the union of WhiteSpace and LineTerminator. + +features: [string-trimming, String.prototype.trimEnd] +---*/ + +var trimEnd = String.prototype.trimEnd; + +// A string of all valid LineTerminator Unicode code points +var lt = '\u000A\u000D\u2028\u2029'; + +var str = lt + 'a' + lt + 'b' + lt; +var expected = lt + 'a' + lt + 'b'; + +assert.sameValue( + trimEnd.call(str), + expected +); + +reportCompare(0, 0); |