85 lines
3.1 KiB
JavaScript
85 lines
3.1 KiB
JavaScript
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// Copyright 2009 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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// Flags: --expose-debug-as debug
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// Get the Debug object exposed from the debug context global object.
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Debug = debug.Debug
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var exception = null;
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var state = 1;
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var expected_source_line_text = null;
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var expected_function_name = null;
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// Simple debug event handler which first time will cause 'step out' action
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// and than check that execution is paused inside function
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// expected_function_name.
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function listener(event, exec_state, event_data, data) {
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try {
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if (event == Debug.DebugEvent.Break) {
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if (state == 1) {
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exec_state.prepareStep(Debug.StepAction.StepOut, 2);
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state = 2;
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} else if (state == 2) {
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assertEquals(expected_function_name, event_data.func().name());
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assertEquals(expected_source_line_text,
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event_data.sourceLineText());
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state = 3;
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}
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}
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} catch(e) {
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exception = e;
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}
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};
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// Add the debug event listener.
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Debug.setListener(listener);
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var obj = {key:10};
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function replacer(key, value) {
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if (key == 'key') {
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debugger;
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}
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return value;
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}
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// Test step into function call from a function without local variables.
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function testStepOutToBuiltIn() {
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expected_function_name = 'testStepOutToBuiltIn';
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expected_source_line_text = '} // expected line';
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JSON.stringify(obj, replacer);
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} // expected line
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state = 1;
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testStepOutToBuiltIn();
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assertNull(exception);
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assertEquals(3, state);
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// Get rid of the debug event listener.
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Debug.setListener(null);
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