diff options
Diffstat (limited to 'deps/v8/test/debugger/debug/regress/regress-1081309.js')
-rw-r--r-- | deps/v8/test/debugger/debug/regress/regress-1081309.js | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/deps/v8/test/debugger/debug/regress/regress-1081309.js b/deps/v8/test/debugger/debug/regress/regress-1081309.js new file mode 100644 index 0000000000..5e4cd88216 --- /dev/null +++ b/deps/v8/test/debugger/debug/regress/regress-1081309.js @@ -0,0 +1,72 @@ +// Copyright 2008 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. + +Debug = debug.Debug + +// Make sure that the backtrace command can be processed when the receiver is +// undefined. +listenerCalled = false; +exception = false; + +function listener(event, exec_state, event_data, data) { + try { + if (event == Debug.DebugEvent.Exception) { + // The expected backtrace is + // 1: g + // 0: [anonymous] + + assertEquals(2, exec_state.frameCount()); + assertEquals("g", exec_state.frame(0).func().name()); + assertEquals("", exec_state.frame(1).func().name()); + + listenerCalled = true; + } + } catch (e) { + print(e); + exception = e + }; +}; + +// Add the debug event listener. +Debug.setListener(listener); + +// Call method on undefined. +function g() { + (void 0).f(); +}; + +// Break on the exception to do a backtrace with undefined as receiver. +Debug.setBreakOnException(true); +try { + g(); +} catch(e) { + // Ignore the exception "Cannot call method 'x' of undefined" +} + +assertFalse(exception, "exception in listener", exception) +// Make sure that the debug event listener vas invoked. +assertTrue(listenerCalled, "listener not called"); |