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Diffstat (limited to 'deps/v8/test/webkit/do-while-semicolon.js')
-rw-r--r-- | deps/v8/test/webkit/do-while-semicolon.js | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/deps/v8/test/webkit/do-while-semicolon.js b/deps/v8/test/webkit/do-while-semicolon.js new file mode 100644 index 0000000000..cd7cf4c102 --- /dev/null +++ b/deps/v8/test/webkit/do-while-semicolon.js @@ -0,0 +1,67 @@ +// Copyright 2013 the V8 project authors. All rights reserved. +// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// 1. Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// 2. Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY +// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON +// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +description( +"This test checks that toString() round-trip on a function that has do..while in JavaScript does not insert extra semicolon." +); + +function f1() { + do {} while(0); +} + +function f2() { + do {} while(0) +} + +function f3() { + do {} while(0) ; +} + +function f4() { + do {} while(0) /*empty*/ ; +} + + + +if (typeof uneval == "undefined") + uneval = function(x) { return '(' + x.toString()+ ')'; } + + +uf1 = uneval(f1); +ueuf1 = uneval(eval(uneval(f1))); + +uf2 = uneval(f2); +ueuf2 = uneval(eval(uneval(f2))); + +uf3 = uneval(f3); +ueuf3 = uneval(eval(uneval(f3))); + +uf4 = uneval(f4); +ueuf4 = uneval(eval(uneval(f4))); + + + +shouldBe("ueuf1", "uf1"); +shouldBe("ueuf2", "uf2"); +shouldBe("ueuf3", "uf3"); +shouldBe("ueuf4", "uf4"); |