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ec02b811a8
Pick up latest commit from the 5.4-lkgr branch. deps: edit V8 gitignore to allow trace event copy deps: update V8 trace event to 315bf1e2d45be7d53346c31cfcc37424a32c30c8 deps: edit V8 gitignore to allow gtest_prod.h copy deps: update V8 gtest to 6f8a66431cb592dad629028a50b3dd418a408c87 PR-URL: https://github.com/nodejs/node/pull/8317 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
75 lines
2.9 KiB
JavaScript
75 lines
2.9 KiB
JavaScript
// Copyright 2013 the V8 project authors. All rights reserved.
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// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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description("KDE JS Test");
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// Tests for raising --- and non-raising exceptions on access to reference to undefined things...
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// Locals should throw on access if undefined..
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fnShouldThrow(function () { a = x; }, ReferenceError);
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// Read-modify-write versions of assignment should throw as well
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fnShouldThrow(function () { x += "foo"; }, ReferenceError);
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// Other reference types should just return undefined...
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a = new Object();
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fnShouldNotThrow(function () { b = a.x; });
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fnShouldNotThrow(function () { b = a['x']; });
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fnShouldNotThrow(function () { a['x'] += 'baz'; });
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shouldBe("a['x']", '"undefinedbaz"');
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fnShouldNotThrow(function () { b = a.y; });
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fnShouldNotThrow(function () { a.y += 'glarch'; });
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shouldBe("a['y']", '"undefinedglarch"');
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// Helpers!
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function fnShouldThrow(f, exType)
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{
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var exception;
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var _av;
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try {
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_av = f();
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} catch (e) {
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exception = e;
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}
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if (exception) {
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if (typeof exType == "undefined" || exception instanceof exType)
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testPassed(f + " threw exception " + exception + ".");
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else
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testFailed(f + " should throw exception " + exType + ". Threw exception " + exception + ".");
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} else if (typeof _av == "undefined")
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testFailed(f + " should throw exception " + exType + ". Was undefined.");
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else
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testFailed(f + " should throw exception " + exType + ". Was " + _av + ".");
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}
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function fnShouldNotThrow(f)
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{
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try {
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f();
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testPassed(f + " did not throw an exception");
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} catch (e) {
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testFailed(f + " threw an exception " + e + " when no exception expected");
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}
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}
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