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Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/stack-traces-overflow.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/stack-traces-overflow.js | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/stack-traces-overflow.js b/src/3rdparty/v8/test/mjsunit/stack-traces-overflow.js deleted file mode 100644 index 7722e93..0000000 --- a/src/3rdparty/v8/test/mjsunit/stack-traces-overflow.js +++ /dev/null @@ -1,122 +0,0 @@ -// Copyright 2012 the V8 project authors. All rights reserved. -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * 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. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT -// OWNER OR 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. - -function rec1(a) { rec1(a+1); } -function rec2(a) { rec3(a+1); } -function rec3(a) { rec2(a+1); } - -// Test stack trace getter and setter. -try { - rec1(0); -} catch (e) { - assertTrue(e.stack.indexOf("rec1") > 0); - e.stack = "123"; - assertEquals("123", e.stack); -} - -// Test setter w/o calling the getter. -try { - rec2(0); -} catch (e) { - assertTrue(e.stack.indexOf("rec2") > 0); - assertTrue(e.stack.indexOf("rec3") > 0); - e.stack = "123"; - assertEquals("123", e.stack); -} - -// Test getter to make sure setter does not affect the boilerplate. -try { - rec1(0); -} catch (e) { - assertTrue(e.stack.indexOf("rec1") > 0); - assertInstanceof(e, RangeError); -} - - -// Check setting/getting stack property on the prototype chain. -function testErrorPrototype(prototype) { - var object = {}; - object.__proto__ = prototype; - object.stack = "123"; - assertEquals("123", object.stack); - assertTrue("123" != prototype.stack); -} - -try { - rec1(0); -} catch (e) { - e.stack; - testErrorPrototype(e); -} - -try { - rec1(0); -} catch (e) { - testErrorPrototype(e); -} - -try { - throw new Error(); -} catch (e) { - testErrorPrototype(e); -} - -Error.stackTraceLimit = 3; -try { - rec1(0); -} catch (e) { - assertEquals(4, e.stack.split('\n').length); -} - -Error.stackTraceLimit = 25.9; -try { - rec1(0); -} catch (e) { - assertEquals(26, e.stack.split('\n').length); -} - -Error.stackTraceLimit = NaN; -try { - rec1(0); -} catch (e) { - assertEquals(1, e.stack.split('\n').length); -} - -Error.stackTraceLimit = "not a number"; -try { - rec1(0); -} catch (e) { - assertEquals(undefined, e.stack); -} - -Error.stackTraceLimit = 3; -Error = ""; // Overwrite Error in the global object. -try { - rec1(0); -} catch (e) { - assertEquals(4, e.stack.split('\n').length); -} |