105 lines
3.1 KiB
JavaScript
105 lines
3.1 KiB
JavaScript
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// Copyright 2013 the V8 project authors. All rights reserved.
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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 are
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// met:
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//
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// * 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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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// 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
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// In the assertions but the first, the ES5 spec actually requires 0, but
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// that is arguably a spec bug, and other browsers return 1 like us.
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// In ES6, all of those will presumably result in a ReferenceError.
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// Our main concern with this test is that we do not crash, though.
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function f1() {
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var XXX = 0
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try { throw 1 } catch (XXX) {
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eval("var h = function() { return XXX }")
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}
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return h()
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}
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assertEquals(1, f1())
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function f2() {
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var XXX = 0
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try { throw 1 } catch (XXX) {
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eval("function h(){ return XXX }")
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}
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return h()
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}
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assertEquals(1, f2())
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function f3() {
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var XXX = 0
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try { throw 1 } catch (XXX) {
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try { throw 2 } catch (y) {
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eval("function h(){ return XXX }")
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}
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}
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return h()
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}
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assertEquals(1, f3())
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function f4() {
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var XXX = 0
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try { throw 1 } catch (XXX) {
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with ({}) {
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eval("function h(){ return XXX }")
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}
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}
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return h()
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}
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assertEquals(1, f4())
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function f5() {
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var XXX = 0
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try { throw 1 } catch (XXX) {
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eval('eval("function h(){ return XXX }")')
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}
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return h()
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}
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assertEquals(1, f5())
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function f6() {
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var XXX = 0
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try { throw 1 } catch (XXX) {
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eval("var h = (function() { function g(){ return XXX } return g })()")
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}
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return h()
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}
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assertEquals(1, f6())
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function f7() {
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var XXX = 0
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try { throw 1 } catch (XXX) {
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eval("function h() { var XXX=2; function g(){ return XXX } return g }")
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}
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return h()()
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}
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assertEquals(2, f7()) // !
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var XXX = 0
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try { throw 1 } catch (XXX) {
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eval("function h(){ return XXX }")
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}
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assertEquals(1, h())
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