Migrated several tests from blink to V8 repository.

test/webkit/js-continue-break-restrictions.js

+// 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("Verify that invalid continue and break statements are handled correctly");
+
+shouldBeTrue("L:{true;break L;false}");
+shouldThrow("if (0) { L:{ break; } }");
+shouldThrow("if (0) { L:{ continue L; } }");
+shouldThrow("if (0) { L:{ continue; } }");
+shouldThrow("if (0) { switch (1) { case 1: continue; } }");
+shouldBeTrue("A:L:{true;break L;false}");
+shouldThrow("if (0) { A:L:{ break; } }");
+shouldThrow("if (0) { A:L:{ continue L; } }");
+shouldThrow("if (0) { A:L:{ continue; } }");
+
+shouldBeTrue("L:A:{true;break L;false}");
+shouldThrow("if (0) { L:A:{ break; } }");
+shouldThrow("if (0) { L:A:{ continue L; } }");
+shouldThrow("if (0) { L:A:{ continue; } }");
+
+shouldBeUndefined("if(0){ L:for(;;) continue L; }")
+shouldBeUndefined("if(0){ L:A:for(;;) continue L; }")
+shouldBeUndefined("if(0){ A:L:for(;;) continue L; }")
+shouldThrow("if(0){ A:for(;;) L:continue L; }")
+shouldBeUndefined("if(0){ L:for(;;) A:continue L; }")
+
+shouldBeUndefined("if(0){ L:do continue L; while(0); }")
+shouldBeUndefined("if(0){ L:A:do continue L; while(0); }")
+shouldBeUndefined("if(0){ A:L:do continue L; while(0);}")
+shouldThrow("if(0){ A:do L:continue L; while(0); }")
+shouldBeUndefined("if(0){ L:do A:continue L; while(0); }")
+
+
+shouldBeUndefined("if(0){ L:while(0) continue L; }")
+shouldBeUndefined("if(0){ L:A:while(0) continue L; }")
+shouldBeUndefined("if(0){ A:L:while(0) continue L; }")
+shouldThrow("if(0){ A:while(0) L:continue L; }")
+shouldBeUndefined("if(0){ L:while(0) A:continue L; }")