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Commit 44425bcc authored by ricow@chromium.org's avatar ricow@chromium.org
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Change dos line endings to unix line endings in a number of mjsunit test files. 

Review URL: http://codereview.chromium.org/3072031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5212 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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test/mjsunit/api-call-after-bypassed-exception.js
View file @ 44425bcc
// 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.
// 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.
// This is a test of making an API call after an exception thrown in JavaScript
// has been bypassed by a return in the finally block.
......
test/mjsunit/debug-clearbreakpointgroup.js
View file @ 44425bcc
// 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
var Debug = debug.Debug
// Simple function which stores the last debug event.
var listenerComplete = false;
var exception = false;
var base_request = '"seq":0,"type":"request","command":"clearbreakpointgroup"';
var scriptId = null;
function safeEval(code) {
try {
return eval('(' + code + ')');
} catch (e) {
assertEquals(void 0, e);
return undefined;
}
}
function testArguments(dcp, arguments, success) {
var request = '{' + base_request + ',"arguments":' + arguments + '}'
var json_response = dcp.processDebugJSONRequest(request);
var response = safeEval(json_response);
if (success) {
assertTrue(response.success, json_response);
} else {
assertFalse(response.success, json_response);
}
}
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
// Get the debug command processor.
var dcp = exec_state.debugCommandProcessor("unspecified_running_state");
// Clear breakpoint group 1.
testArguments(dcp, '{"groupId":1}', true);
// Indicate that all was processed.
listenerComplete = true;
} else if (event == Debug.DebugEvent.AfterCompile) {
scriptId = event_data.script().id();
assertEquals(source, event_data.script().source());
}
} catch (e) {
exception = e
};
};
// Add the debug event listener.
Debug.setListener(listener);
var source = 'function f(n) {\nreturn n+1;\n}\nfunction g() {return f(10);}' +
'\nvar r = g(); g;';
eval(source);
assertNotNull(scriptId);
var groupId1 = 1;
var groupId2 = 2;
// Set a break point and call to invoke the debug event listener.
var bp1 = Debug.setScriptBreakPointById(scriptId, 1, null, null, groupId1);
var bp2 = Debug.setScriptBreakPointById(scriptId, 1, null, null, groupId2);
var bp3 = Debug.setScriptBreakPointById(scriptId, 1, null, null, null);
var bp4 = Debug.setScriptBreakPointById(scriptId, 3, null, null, groupId1);
var bp5 = Debug.setScriptBreakPointById(scriptId, 4, null, null, groupId2);
assertEquals(5, Debug.scriptBreakPoints().length);
// Call function 'g' from the compiled script to trigger breakpoint.
g();
// Make sure that the debug event listener vas invoked.
assertTrue(listenerComplete,
"listener did not run to completion: " + exception);
var breakpoints = Debug.scriptBreakPoints();
assertEquals(3, breakpoints.length);
var breakpointNumbers = breakpoints.map(
function(scriptBreakpoint) { return scriptBreakpoint.number(); },
breakpointNumbers);
// Check that all breakpoints from group 1 were deleted and all the
// rest are preserved.
assertEquals([bp2, bp3, bp5].sort(), breakpointNumbers.sort());
assertFalse(exception, "exception in listener");
// 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
var Debug = debug.Debug
// Simple function which stores the last debug event.
var listenerComplete = false;
var exception = false;
var base_request = '"seq":0,"type":"request","command":"clearbreakpointgroup"';
var scriptId = null;
function safeEval(code) {
try {
return eval('(' + code + ')');
} catch (e) {
assertEquals(void 0, e);
return undefined;
}
}
function testArguments(dcp, arguments, success) {
var request = '{' + base_request + ',"arguments":' + arguments + '}'
var json_response = dcp.processDebugJSONRequest(request);
var response = safeEval(json_response);
if (success) {
assertTrue(response.success, json_response);
} else {
assertFalse(response.success, json_response);
}
}
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
// Get the debug command processor.
var dcp = exec_state.debugCommandProcessor("unspecified_running_state");
// Clear breakpoint group 1.
testArguments(dcp, '{"groupId":1}', true);
// Indicate that all was processed.
listenerComplete = true;
} else if (event == Debug.DebugEvent.AfterCompile) {
scriptId = event_data.script().id();
assertEquals(source, event_data.script().source());
}
} catch (e) {
exception = e
};
};
// Add the debug event listener.
Debug.setListener(listener);
var source = 'function f(n) {\nreturn n+1;\n}\nfunction g() {return f(10);}' +
'\nvar r = g(); g;';
eval(source);
assertNotNull(scriptId);
var groupId1 = 1;
var groupId2 = 2;
// Set a break point and call to invoke the debug event listener.
var bp1 = Debug.setScriptBreakPointById(scriptId, 1, null, null, groupId1);
var bp2 = Debug.setScriptBreakPointById(scriptId, 1, null, null, groupId2);
var bp3 = Debug.setScriptBreakPointById(scriptId, 1, null, null, null);
var bp4 = Debug.setScriptBreakPointById(scriptId, 3, null, null, groupId1);
var bp5 = Debug.setScriptBreakPointById(scriptId, 4, null, null, groupId2);
assertEquals(5, Debug.scriptBreakPoints().length);
// Call function 'g' from the compiled script to trigger breakpoint.
g();
// Make sure that the debug event listener vas invoked.
assertTrue(listenerComplete,
"listener did not run to completion: " + exception);
var breakpoints = Debug.scriptBreakPoints();
assertEquals(3, breakpoints.length);
var breakpointNumbers = breakpoints.map(
function(scriptBreakpoint) { return scriptBreakpoint.number(); },
breakpointNumbers);
// Check that all breakpoints from group 1 were deleted and all the
// rest are preserved.
assertEquals([bp2, bp3, bp5].sort(), breakpointNumbers.sort());
assertFalse(exception, "exception in listener");
test/mjsunit/debug-evaluate-bool-constructor.js
View file @ 44425bcc
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var listenerComplete = false;
var exception = false;
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
// Get the debug command processor.
var dcp = exec_state.debugCommandProcessor();
var request = {
seq: 0,
type: 'request',
command: 'evaluate',
arguments: {
expression: 'a',
frame: 0
}
};
request = JSON.stringify(request);
var resp = dcp.processDebugJSONRequest(request);
var response = JSON.parse(resp);
assertTrue(response.success, 'Command failed: ' + resp);
assertEquals('object', response.body.type);
assertEquals('Object', response.body.className);
// Indicate that all was processed.
listenerComplete = true;
}
} catch (e) {
exception = e
};
};
// Add the debug event listener.
Debug.setListener(listener);
function callDebugger() {
// Add set constructor field to a non-function value.
var a = {constructor:true};
debugger;
}
callDebugger();
// Make sure that the debug event listener vas invoked.
assertFalse(exception, "exception in listener")
assertTrue(listenerComplete, "listener did not run to completion");
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var listenerComplete = false;
var exception = false;
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
// Get the debug command processor.
var dcp = exec_state.debugCommandProcessor();
var request = {
seq: 0,
type: 'request',
command: 'evaluate',
arguments: {
expression: 'a',
frame: 0
}
};
request = JSON.stringify(request);
var resp = dcp.processDebugJSONRequest(request);
var response = JSON.parse(resp);
assertTrue(response.success, 'Command failed: ' + resp);
assertEquals('object', response.body.type);
assertEquals('Object', response.body.className);
// Indicate that all was processed.
listenerComplete = true;
}
} catch (e) {
exception = e
};
};
// Add the debug event listener.
Debug.setListener(listener);
function callDebugger() {
// Add set constructor field to a non-function value.
var a = {constructor:true};
debugger;
}
callDebugger();
// Make sure that the debug event listener vas invoked.
assertFalse(exception, "exception in listener")
assertTrue(listenerComplete, "listener did not run to completion");
test/mjsunit/debug-references.js
View file @ 44425bcc
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
listenerComplete = false;
exception = false;
// The base part of all evaluate requests.
var base_request = '"seq":0,"type":"request","command":"references"'
function safeEval(code) {
try {
return eval('(' + code + ')');
} catch (e) {
assertEquals(void 0, e);
return undefined;
}
}
function testRequest(dcp, arguments, success, count) {
// Generate request with the supplied arguments.
var request;
if (arguments) {
request = '{' + base_request + ',"arguments":' + arguments + '}';
} else {
request = '{' + base_request + '}'
}
// Process the request and check expectation.
var response = safeEval(dcp.processDebugJSONRequest(request));
if (success) {
assertTrue(response.success, request + ' -> ' + response.message);
assertTrue(response.body instanceof Array);
if (count) {
assertEquals(count, response.body.length);
} else {
assertTrue(response.body.length > 0);
}
} else {
assertFalse(response.success, request + ' -> ' + response.message);
}
assertEquals(response.running, dcp.isRunning(), request + ' -> expected not running');
}
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
// Get the debug command processor.
var dcp = exec_state.debugCommandProcessor("unspecified_running_state");
// Test some illegal references requests.
testRequest(dcp, void 0, false);
testRequest(dcp, '{"handle":"a"}', false);
testRequest(dcp, '{"handle":1}', false);
testRequest(dcp, '{"type":"referencedBy"}', false);
testRequest(dcp, '{"type":"constructedBy"}', false);
// Evaluate Point.
var evaluate_point = '{"seq":0,"type":"request","command":"evaluate",' +
'"arguments":{"expression":"Point"}}';
var response = safeEval(dcp.processDebugJSONRequest(evaluate_point));
assertTrue(response.success, "Evaluation of Point failed");
var handle = response.body.handle;
// Test some legal references requests.
testRequest(dcp, '{"handle":' + handle + ',"type":"referencedBy"}', true);
testRequest(dcp, '{"handle":' + handle + ',"type":"constructedBy"}',
true, 2);
// Indicate that all was processed.
listenerComplete = true;
}
} catch (e) {
exception = e
};
};
// Add the debug event listener.
Debug.setListener(listener);
// Test constructor and objects.
function Point(x, y) { this.x_ = x; this.y_ = y;}
p = new Point(0,0);
q = new Point(1,2);
// Enter debugger causing the event listener to be called.
debugger;
// Make sure that the debug event listener was invoked.
assertFalse(exception, "exception in listener")
assertTrue(listenerComplete, "listener did not run to completion");
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
listenerComplete = false;
exception = false;
// The base part of all evaluate requests.
var base_request = '"seq":0,"type":"request","command":"references"'
function safeEval(code) {
try {
return eval('(' + code + ')');
} catch (e) {
assertEquals(void 0, e);
return undefined;
}
}
function testRequest(dcp, arguments, success, count) {
// Generate request with the supplied arguments.
var request;
if (arguments) {
request = '{' + base_request + ',"arguments":' + arguments + '}';
} else {
request = '{' + base_request + '}'
}
// Process the request and check expectation.
var response = safeEval(dcp.processDebugJSONRequest(request));
if (success) {
assertTrue(response.success, request + ' -> ' + response.message);
assertTrue(response.body instanceof Array);
if (count) {
assertEquals(count, response.body.length);
} else {
assertTrue(response.body.length > 0);
}
} else {
assertFalse(response.success, request + ' -> ' + response.message);
}
assertEquals(response.running, dcp.isRunning(), request + ' -> expected not running');
}
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
// Get the debug command processor.
var dcp = exec_state.debugCommandProcessor("unspecified_running_state");
// Test some illegal references requests.
testRequest(dcp, void 0, false);
testRequest(dcp, '{"handle":"a"}', false);
testRequest(dcp, '{"handle":1}', false);
testRequest(dcp, '{"type":"referencedBy"}', false);
testRequest(dcp, '{"type":"constructedBy"}', false);
// Evaluate Point.
var evaluate_point = '{"seq":0,"type":"request","command":"evaluate",' +
'"arguments":{"expression":"Point"}}';
var response = safeEval(dcp.processDebugJSONRequest(evaluate_point));
assertTrue(response.success, "Evaluation of Point failed");
var handle = response.body.handle;
// Test some legal references requests.
testRequest(dcp, '{"handle":' + handle + ',"type":"referencedBy"}', true);
testRequest(dcp, '{"handle":' + handle + ',"type":"constructedBy"}',
true, 2);
// Indicate that all was processed.
listenerComplete = true;
}
} catch (e) {
exception = e
};
};
// Add the debug event listener.
Debug.setListener(listener);
// Test constructor and objects.
function Point(x, y) { this.x_ = x; this.y_ = y;}
p = new Point(0,0);
q = new Point(1,2);
// Enter debugger causing the event listener to be called.
debugger;
// Make sure that the debug event listener was invoked.
assertFalse(exception, "exception in listener")
assertTrue(listenerComplete, "listener did not run to completion");
test/mjsunit/debug-stepin-accessor.js
View file @ 44425bcc
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test/mjsunit/debug-stepin-builtin.js
View file @ 44425bcc
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var state = 1;
var expected_source_line_text = null;
var expected_function_name = null;
// Simple debug event handler which first time will cause 'step in' action
// and than check that execution is paused inside function
// expected_function_name.
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
if (state == 1) {
exec_state.prepareStep(Debug.StepAction.StepIn, 2);
state = 2;
} else if (state == 2) {
assertEquals(expected_function_name, event_data.func().name());
assertEquals(expected_source_line_text,
event_data.sourceLineText());
state = 3;
}
}
} catch(e) {
exception = e;
}
};
// Add the debug event listener.
Debug.setListener(listener);
var a = [1,2,3,4,5];
// Test step into function call from a function without local variables.
function testStepInArraySlice() {
expected_function_name = 'testStepInArraySlice';
expected_source_line_text = '} // expected line';
debugger;
var s = Array.prototype.slice.call(a, 2,3);
} // expected line
state = 1;
testStepInArraySlice();
assertNull(exception);
assertEquals(3, state);
// Get rid of the debug event listener.
Debug.setListener(null);
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var state = 1;
var expected_source_line_text = null;
var expected_function_name = null;
// Simple debug event handler which first time will cause 'step in' action
// and than check that execution is paused inside function
// expected_function_name.
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
if (state == 1) {
exec_state.prepareStep(Debug.StepAction.StepIn, 2);
state = 2;
} else if (state == 2) {
assertEquals(expected_function_name, event_data.func().name());
assertEquals(expected_source_line_text,
event_data.sourceLineText());
state = 3;
}
}
} catch(e) {
exception = e;
}
};
// Add the debug event listener.
Debug.setListener(listener);
var a = [1,2,3,4,5];
// Test step into function call from a function without local variables.
function testStepInArraySlice() {
expected_function_name = 'testStepInArraySlice';
expected_source_line_text = '} // expected line';
debugger;
var s = Array.prototype.slice.call(a, 2,3);
} // expected line
state = 1;
testStepInArraySlice();
assertNull(exception);
assertEquals(3, state);
// Get rid of the debug event listener.
Debug.setListener(null);
test/mjsunit/debug-stepin-call-function-stub.js
View file @ 44425bcc
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var state = 0;
var expected_function_name = null;
var expected_source_line_text = null;
var expected_caller_source_line = null;
var step_in_count = 2;
// Simple debug event handler which first time will cause 'step in' action
// to get into g.call and than check that execution is pauesed inside
// function 'g'.
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
if (state == 0) {
// Step into f().
exec_state.prepareStep(Debug.StepAction.StepIn, step_in_count);
state = 2;
} else if (state == 2) {
assertEquals(expected_source_line_text,
event_data.sourceLineText());
assertEquals(expected_function_name, event_data.func().name());
state = 3;
}
}
} catch(e) {
exception = e;
}
};
// Add the debug event listener.
Debug.setListener(listener);
function g() {
return "s"; // expected line
}
function testFunction() {
var f = g;
var s = 1 +f(10);
}
function g2() {
return "s2"; // expected line
}
function testFunction2() {
var f = g2;
var s = 1 +f(10, 20);
}
// Run three times. First time the function will be compiled lazily,
// second time cached version will be used.
for (var i = 0; i < 3; i++) {
state = 0;
expected_function_name = 'g';
expected_source_line_text = ' return "s"; // expected line';
step_in_count = 2;
// Set a break point and call to invoke the debug event listener.
Debug.setBreakPoint(testFunction, 1, 0);
testFunction();
assertNull(exception);
assertEquals(3, state);
}
// Test stepping into function call when a breakpoint is set at the place
// of call. Use different pair of functions so that g2 is compiled lazily.
// Run twice: first time function will be compiled lazily, second time
// cached version will be used.
for (var i = 0; i < 3; i++) {
state = 0;
expected_function_name = 'g2';
expected_source_line_text = ' return "s2"; // expected line';
step_in_count = 1;
// Set a break point and call to invoke the debug event listener.
Debug.setBreakPoint(testFunction2, 2, 0);
testFunction2();
assertNull(exception);
assertEquals(3, state);
}
// Get rid of the debug event listener.
Debug.setListener(null);
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var state = 0;
var expected_function_name = null;
var expected_source_line_text = null;
var expected_caller_source_line = null;
var step_in_count = 2;
// Simple debug event handler which first time will cause 'step in' action
// to get into g.call and than check that execution is pauesed inside
// function 'g'.
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
if (state == 0) {
// Step into f().
exec_state.prepareStep(Debug.StepAction.StepIn, step_in_count);
state = 2;
} else if (state == 2) {
assertEquals(expected_source_line_text,
event_data.sourceLineText());
assertEquals(expected_function_name, event_data.func().name());
state = 3;
}
}
} catch(e) {
exception = e;
}
};
// Add the debug event listener.
Debug.setListener(listener);
function g() {
return "s"; // expected line
}
function testFunction() {
var f = g;
var s = 1 +f(10);
}
function g2() {
return "s2"; // expected line
}
function testFunction2() {
var f = g2;
var s = 1 +f(10, 20);
}
// Run three times. First time the function will be compiled lazily,
// second time cached version will be used.
for (var i = 0; i < 3; i++) {
state = 0;
expected_function_name = 'g';
expected_source_line_text = ' return "s"; // expected line';
step_in_count = 2;
// Set a break point and call to invoke the debug event listener.
Debug.setBreakPoint(testFunction, 1, 0);
testFunction();
assertNull(exception);
assertEquals(3, state);
}
// Test stepping into function call when a breakpoint is set at the place
// of call. Use different pair of functions so that g2 is compiled lazily.
// Run twice: first time function will be compiled lazily, second time
// cached version will be used.
for (var i = 0; i < 3; i++) {
state = 0;
expected_function_name = 'g2';
expected_source_line_text = ' return "s2"; // expected line';
step_in_count = 1;
// Set a break point and call to invoke the debug event listener.
Debug.setBreakPoint(testFunction2, 2, 0);
testFunction2();
assertNull(exception);
assertEquals(3, state);
}
// Get rid of the debug event listener.
Debug.setListener(null);
test/mjsunit/debug-stepin-function-call.js
View file @ 44425bcc
// 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var state = 0;
// Simple debug event handler which first time will cause 'step in' action
// to get into g.call and than check that execution is pauesed inside
// function 'g'.
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
if (state == 0) {
// Step into f2.call:
exec_state.prepareStep(Debug.StepAction.StepIn, 2);
state = 2;
} else if (state == 2) {
assertEquals('g', event_data.func().name());
assertEquals(' return t + 1; // expected line',
event_data.sourceLineText());
state = 3;
}
}
} catch(e) {
exception = e;
}
};
// Add the debug event listener.
Debug.setListener(listener);
// Sample functions.
function g(t) {
return t + 1; // expected line
}
// Test step into function call from a function without local variables.
function call1() {
debugger;
g.call(null, 3);
}
// Test step into function call from a function with some local variables.
function call2() {
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
debugger;
g.call(null, 3);
}
// Test step into function call which is a part of an expression.
function call3() {
var alias = g;
debugger;
var r = 10 + alias.call(null, 3);
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
}
// Test step into function call from a function with some local variables.
function call4() {
var alias = g;
debugger;
alias.call(null, 3);
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
}
// Test step into function apply from a function without local variables.
function apply1() {
debugger;
g.apply(null, [3]);
}
// Test step into function apply from a function with some local variables.
function apply2() {
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
debugger;
g.apply(null, [3, 4]);
}
// Test step into function apply which is a part of an expression.
function apply3() {
var alias = g;
debugger;
var r = 10 + alias.apply(null, [3, 'unused arg']);
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
}
// Test step into function apply from a function with some local variables.
function apply4() {
var alias = g;
debugger;
alias.apply(null, [3]);
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
}
var testFunctions =
[call1, call2, call3, call4, apply1, apply2, apply3, apply4];
for (var i = 0; i < testFunctions.length; i++) {
state = 0;
testFunctions[i]();
assertNull(exception);
assertEquals(3, state);
}
// Get rid of the debug event listener.
// 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var state = 0;
// Simple debug event handler which first time will cause 'step in' action
// to get into g.call and than check that execution is pauesed inside
// function 'g'.
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
if (state == 0) {
// Step into f2.call:
exec_state.prepareStep(Debug.StepAction.StepIn, 2);
state = 2;
} else if (state == 2) {
assertEquals('g', event_data.func().name());
assertEquals(' return t + 1; // expected line',
event_data.sourceLineText());
state = 3;
}
}
} catch(e) {
exception = e;
}
};
// Add the debug event listener.
Debug.setListener(listener);
// Sample functions.
function g(t) {
return t + 1; // expected line
}
// Test step into function call from a function without local variables.
function call1() {
debugger;
g.call(null, 3);
}
// Test step into function call from a function with some local variables.
function call2() {
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
debugger;
g.call(null, 3);
}
// Test step into function call which is a part of an expression.
function call3() {
var alias = g;
debugger;
var r = 10 + alias.call(null, 3);
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
}
// Test step into function call from a function with some local variables.
function call4() {
var alias = g;
debugger;
alias.call(null, 3);
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
}
// Test step into function apply from a function without local variables.
function apply1() {
debugger;
g.apply(null, [3]);
}
// Test step into function apply from a function with some local variables.
function apply2() {
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
debugger;
g.apply(null, [3, 4]);
}
// Test step into function apply which is a part of an expression.
function apply3() {
var alias = g;
debugger;
var r = 10 + alias.apply(null, [3, 'unused arg']);
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
}
// Test step into function apply from a function with some local variables.
function apply4() {
var alias = g;
debugger;
alias.apply(null, [3]);
var aLocalVar = 'test';
var anotherLocalVar = g(aLocalVar) + 's';
var yetAnotherLocal = 10;
}
var testFunctions =
[call1, call2, call3, call4, apply1, apply2, apply3, apply4];
for (var i = 0; i < testFunctions.length; i++) {
state = 0;
testFunctions[i]();
assertNull(exception);
assertEquals(3, state);
}
// Get rid of the debug event listener.
Debug.setListener(null);
\ No newline at end of file
test/mjsunit/debug-stepnext-do-while.js
View file @ 44425bcc
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var break_break_point_hit_count = 0;
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
if (break_break_point_hit_count == 0) {
assertEquals(' debugger;',
event_data.sourceLineText());
assertEquals('runDoWhile', event_data.func().name());
} else if (break_break_point_hit_count == 1) {
assertEquals(' } while(condition());',
event_data.sourceLineText());
assertEquals('runDoWhile', event_data.func().name());
}
break_break_point_hit_count++;
// Continue stepping until returned to bottom frame.
if (exec_state.frameCount() > 1) {
exec_state.prepareStep(Debug.StepAction.StepNext);
}
}
} catch(e) {
exception = e;
}
};
// Add the debug event listener.
Debug.setListener(listener);
function condition() {
return false;
}
function runDoWhile() {
do {
debugger;
} while(condition());
};
break_break_point_hit_count = 0;
runDoWhile();
assertNull(exception);
assertEquals(4, break_break_point_hit_count);
// Get rid of the debug event listener.
Debug.setListener(null);
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var break_break_point_hit_count = 0;
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
if (break_break_point_hit_count == 0) {
assertEquals(' debugger;',
event_data.sourceLineText());
assertEquals('runDoWhile', event_data.func().name());
} else if (break_break_point_hit_count == 1) {
assertEquals(' } while(condition());',
event_data.sourceLineText());
assertEquals('runDoWhile', event_data.func().name());
}
break_break_point_hit_count++;
// Continue stepping until returned to bottom frame.
if (exec_state.frameCount() > 1) {
exec_state.prepareStep(Debug.StepAction.StepNext);
}
}
} catch(e) {
exception = e;
}
};
// Add the debug event listener.
Debug.setListener(listener);
function condition() {
return false;
}
function runDoWhile() {
do {
debugger;
} while(condition());
};
break_break_point_hit_count = 0;
runDoWhile();
assertNull(exception);
assertEquals(4, break_break_point_hit_count);
// Get rid of the debug event listener.
Debug.setListener(null);
test/mjsunit/debug-stepout-recursive-function.js
View file @ 44425bcc
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var step_out_count = 1;
// Simple debug event handler which counts the number of breaks hit and steps.
var break_point_hit_count = 0;
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
break_point_hit_count++;
// Continue stepping until returned to bottom frame.
if (exec_state.frameCount() > 1) {
exec_state.prepareStep(Debug.StepAction.StepOut, step_out_count);
}
}
} catch(e) {
exception = e;
}
};
function BeginTest(name) {
test_name = name;
break_point_hit_count = 0;
exception = null;
}
function EndTest(expected_break_point_hit_count) {
assertEquals(expected_break_point_hit_count, break_point_hit_count, test_name);
assertNull(exception, test_name);
test_name = null;
}
// Add the debug event listener.
Debug.setListener(listener);
var shouldBreak = null;
function fact(x) {
if (shouldBreak(x)) {
debugger;
}
if (x < 2) {
return 1;
} else {
return x*fact(x-1);
}
}
BeginTest('Test 1');
shouldBreak = function(x) { return x == 3; };
step_out_count = 1;
fact(3);
EndTest(2);
BeginTest('Test 2');
shouldBreak = function(x) { return x == 2; };
step_out_count = 1;
fact(3);
EndTest(3);
BeginTest('Test 3');
shouldBreak = function(x) { return x == 1; };
step_out_count = 2;
fact(3);
EndTest(2);
BeginTest('Test 4');
shouldBreak = function(x) { print(x); return x == 1 || x == 3; };
step_out_count = 2;
fact(3);
EndTest(3);
// Get rid of the debug event listener.
Debug.setListener(null);
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var step_out_count = 1;
// Simple debug event handler which counts the number of breaks hit and steps.
var break_point_hit_count = 0;
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
break_point_hit_count++;
// Continue stepping until returned to bottom frame.
if (exec_state.frameCount() > 1) {
exec_state.prepareStep(Debug.StepAction.StepOut, step_out_count);
}
}
} catch(e) {
exception = e;
}
};
function BeginTest(name) {
test_name = name;
break_point_hit_count = 0;
exception = null;
}
function EndTest(expected_break_point_hit_count) {
assertEquals(expected_break_point_hit_count, break_point_hit_count, test_name);
assertNull(exception, test_name);
test_name = null;
}
// Add the debug event listener.
Debug.setListener(listener);
var shouldBreak = null;
function fact(x) {
if (shouldBreak(x)) {
debugger;
}
if (x < 2) {
return 1;
} else {
return x*fact(x-1);
}
}
BeginTest('Test 1');
shouldBreak = function(x) { return x == 3; };
step_out_count = 1;
fact(3);
EndTest(2);
BeginTest('Test 2');
shouldBreak = function(x) { return x == 2; };
step_out_count = 1;
fact(3);
EndTest(3);
BeginTest('Test 3');
shouldBreak = function(x) { return x == 1; };
step_out_count = 2;
fact(3);
EndTest(2);
BeginTest('Test 4');
shouldBreak = function(x) { print(x); return x == 1 || x == 3; };
step_out_count = 2;
fact(3);
EndTest(3);
// Get rid of the debug event listener.
Debug.setListener(null);
test/mjsunit/debug-stepout-to-builtin.js
View file @ 44425bcc
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var state = 1;
var expected_source_line_text = null;
var expected_function_name = null;
// Simple debug event handler which first time will cause 'step out' action
// and than check that execution is paused inside function
// expected_function_name.
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
if (state == 1) {
exec_state.prepareStep(Debug.StepAction.StepOut, 2);
state = 2;
} else if (state == 2) {
assertEquals(expected_function_name, event_data.func().name());
assertEquals(expected_source_line_text,
event_data.sourceLineText());
state = 3;
}
}
} catch(e) {
exception = e;
}
};
// Add the debug event listener.
Debug.setListener(listener);
var obj = {key:10};
function replacer(key, value) {
if (key == 'key') {
debugger;
}
return value;
}
// Test step into function call from a function without local variables.
function testStepOutToBuiltIn() {
expected_function_name = 'testStepOutToBuiltIn';
expected_source_line_text = '} // expected line';
JSON.stringify(obj, replacer);
} // expected line
state = 1;
testStepOutToBuiltIn();
assertNull(exception);
assertEquals(3, state);
// Get rid of the debug event listener.
Debug.setListener(null);
// Copyright 2009 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.
// Flags: --expose-debug-as debug
// Get the Debug object exposed from the debug context global object.
Debug = debug.Debug
var exception = null;
var state = 1;
var expected_source_line_text = null;
var expected_function_name = null;
// Simple debug event handler which first time will cause 'step out' action
// and than check that execution is paused inside function
// expected_function_name.
function listener(event, exec_state, event_data, data) {
try {
if (event == Debug.DebugEvent.Break) {
if (state == 1) {
exec_state.prepareStep(Debug.StepAction.StepOut, 2);
state = 2;
} else if (state == 2) {
assertEquals(expected_function_name, event_data.func().name());
assertEquals(expected_source_line_text,
event_data.sourceLineText());
state = 3;
}
}
} catch(e) {
exception = e;
}
};
// Add the debug event listener.
Debug.setListener(listener);
var obj = {key:10};
function replacer(key, value) {
if (key == 'key') {
debugger;
}
return value;
}
// Test step into function call from a function without local variables.
function testStepOutToBuiltIn() {
expected_function_name = 'testStepOutToBuiltIn';
expected_source_line_text = '} // expected line';
JSON.stringify(obj, replacer);
} // expected line
state = 1;
testStepOutToBuiltIn();
assertNull(exception);
assertEquals(3, state);
// Get rid of the debug event listener.
Debug.setListener(null);
test/mjsunit/global-deleted-property-keyed.js
View file @ 44425bcc
// Copyright 2009 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.
// Flags: --expose-natives_as natives
// Test keyed access to deleted property in a global object without access checks.
// Regression test that exposed the_hole value from Runtime_KeyedGetPoperty.
var name = "fisk";
natives[name] = name;
function foo() { natives[name] + 12; }
for(var i = 0; i < 3; i++) foo();
delete natives[name];
for(var i = 0; i < 3; i++) foo();
// Copyright 2009 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.
// Flags: --expose-natives_as natives
// Test keyed access to deleted property in a global object without access checks.
// Regression test that exposed the_hole value from Runtime_KeyedGetPoperty.
var name = "fisk";
natives[name] = name;
function foo() { natives[name] + 12; }
for(var i = 0; i < 3; i++) foo();
delete natives[name];
for(var i = 0; i < 3; i++) foo();
test/mjsunit/regexp-capture.js
View file @ 44425bcc
// Copyright 2009 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.
// Tests from http://blog.stevenlevithan.com/archives/npcg-javascript
assertEquals(true, /(x)?\1y/.test("y"));
assertEquals(["y", undefined], /(x)?\1y/.exec("y"));
assertEquals(["y", undefined], /(x)?y/.exec("y"));
assertEquals(["y", undefined], "y".match(/(x)?\1y/));
assertEquals(["y", undefined], "y".match(/(x)?y/));
assertEquals(["y"], "y".match(/(x)?\1y/g));
assertEquals(["", undefined, ""], "y".split(/(x)?\1y/));
assertEquals(["", undefined, ""], "y".split(/(x)?y/));
assertEquals(0, "y".search(/(x)?\1y/));
assertEquals("z", "y".replace(/(x)?\1y/, "z"));
assertEquals("", "y".replace(/(x)?y/, "$1"));
assertEquals("undefined", "y".replace(/(x)?\1y/,
function($0, $1){
return String($1);
}));
assertEquals("undefined", "y".replace(/(x)?y/,
function($0, $1){
return String($1);
}));
assertEquals("undefined", "y".replace(/(x)?y/,
function($0, $1){
return $1;
}));
// See https://bugzilla.mozilla.org/show_bug.cgi?id=476146
assertEquals("bbc,b", /^(b+|a){1,2}?bc/.exec("bbc"));
assertEquals("bbaa,a,,a", /((\3|b)\2(a)){2,}/.exec("bbaababbabaaaaabbaaaabba"));
// Copyright 2009 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.
// Tests from http://blog.stevenlevithan.com/archives/npcg-javascript
assertEquals(true, /(x)?\1y/.test("y"));
assertEquals(["y", undefined], /(x)?\1y/.exec("y"));
assertEquals(["y", undefined], /(x)?y/.exec("y"));
assertEquals(["y", undefined], "y".match(/(x)?\1y/));
assertEquals(["y", undefined], "y".match(/(x)?y/));
assertEquals(["y"], "y".match(/(x)?\1y/g));
assertEquals(["", undefined, ""], "y".split(/(x)?\1y/));
assertEquals(["", undefined, ""], "y".split(/(x)?y/));
assertEquals(0, "y".search(/(x)?\1y/));
assertEquals("z", "y".replace(/(x)?\1y/, "z"));
assertEquals("", "y".replace(/(x)?y/, "$1"));
assertEquals("undefined", "y".replace(/(x)?\1y/,
function($0, $1){
return String($1);
}));
assertEquals("undefined", "y".replace(/(x)?y/,
function($0, $1){
return String($1);
}));
assertEquals("undefined", "y".replace(/(x)?y/,
function($0, $1){
return $1;
}));
// See https://bugzilla.mozilla.org/show_bug.cgi?id=476146
assertEquals("bbc,b", /^(b+|a){1,2}?bc/.exec("bbc"));
assertEquals("bbaa,a,,a", /((\3|b)\2(a)){2,}/.exec("bbaababbabaaaaabbaaaabba"));
test/mjsunit/regress/regress-246.js
View file @ 44425bcc
// 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.
// See: http://code.google.com/p/v8/issues/detail?id=246
assertTrue(/(?:text)/.test("text"));
// 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.
// See: http://code.google.com/p/v8/issues/detail?id=246
assertTrue(/(?:text)/.test("text"));
assertEquals(["text"], /(?:text)/.exec("text"));
\ No newline at end of file
test/mjsunit/samevalue.js
View file @ 44425bcc
// Copyright 2010 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.
// Flags: --expose-natives_as natives
// Test the SameValue internal method.
var obj1 = {x: 10, y: 11, z: "test"};
var obj2 = {x: 10, y: 11, z: "test"};
assertTrue(natives.SameValue(0, 0));
assertTrue(natives.SameValue(+0, +0));
assertTrue(natives.SameValue(-0, -0));
assertTrue(natives.SameValue(1, 1));
assertTrue(natives.SameValue(2, 2));
assertTrue(natives.SameValue(-1, -1));
assertTrue(natives.SameValue(0.5, 0.5));
assertTrue(natives.SameValue(true, true));
assertTrue(natives.SameValue(false, false));
assertTrue(natives.SameValue(NaN, NaN));
assertTrue(natives.SameValue(null, null));
assertTrue(natives.SameValue("foo", "foo"));
assertTrue(natives.SameValue(obj1, obj1));
// Undefined values.
assertTrue(natives.SameValue());
assertTrue(natives.SameValue(undefined, undefined));
assertFalse(natives.SameValue(0,1));
assertFalse(natives.SameValue("foo", "bar"));
assertFalse(natives.SameValue(obj1, obj2));
assertFalse(natives.SameValue(true, false));
assertFalse(natives.SameValue(obj1, true));
assertFalse(natives.SameValue(obj1, "foo"));
assertFalse(natives.SameValue(obj1, 1));
assertFalse(natives.SameValue(obj1, undefined));
assertFalse(natives.SameValue(obj1, NaN));
assertFalse(natives.SameValue(undefined, true));
assertFalse(natives.SameValue(undefined, "foo"));
assertFalse(natives.SameValue(undefined, 1));
assertFalse(natives.SameValue(undefined, obj1));
assertFalse(natives.SameValue(undefined, NaN));
assertFalse(natives.SameValue(NaN, true));
assertFalse(natives.SameValue(NaN, "foo"));
assertFalse(natives.SameValue(NaN, 1));
assertFalse(natives.SameValue(NaN, obj1));
assertFalse(natives.SameValue(NaN, undefined));
assertFalse(natives.SameValue("foo", true));
assertFalse(natives.SameValue("foo", 1));
assertFalse(natives.SameValue("foo", obj1));
assertFalse(natives.SameValue("foo", undefined));
assertFalse(natives.SameValue("foo", NaN));
assertFalse(natives.SameValue(true, 1));
assertFalse(natives.SameValue(true, obj1));
assertFalse(natives.SameValue(true, undefined));
assertFalse(natives.SameValue(true, NaN));
assertFalse(natives.SameValue(true, "foo"));
assertFalse(natives.SameValue(1, true));
assertFalse(natives.SameValue(1, obj1));
assertFalse(natives.SameValue(1, undefined));
assertFalse(natives.SameValue(1, NaN));
assertFalse(natives.SameValue(1, "foo"));
// Special string cases.
assertFalse(natives.SameValue("1", 1));
assertFalse(natives.SameValue("true", true));
assertFalse(natives.SameValue("false", false));
assertFalse(natives.SameValue("undefined", undefined));
assertFalse(natives.SameValue("NaN", NaN));
// -0 and +0 are should be different
assertFalse(natives.SameValue(+0, -0));
assertFalse(natives.SameValue(-0, +0));
// Copyright 2010 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.
// Flags: --expose-natives_as natives
// Test the SameValue internal method.
var obj1 = {x: 10, y: 11, z: "test"};
var obj2 = {x: 10, y: 11, z: "test"};
assertTrue(natives.SameValue(0, 0));
assertTrue(natives.SameValue(+0, +0));
assertTrue(natives.SameValue(-0, -0));
assertTrue(natives.SameValue(1, 1));
assertTrue(natives.SameValue(2, 2));
assertTrue(natives.SameValue(-1, -1));
assertTrue(natives.SameValue(0.5, 0.5));
assertTrue(natives.SameValue(true, true));
assertTrue(natives.SameValue(false, false));
assertTrue(natives.SameValue(NaN, NaN));
assertTrue(natives.SameValue(null, null));
assertTrue(natives.SameValue("foo", "foo"));
assertTrue(natives.SameValue(obj1, obj1));
// Undefined values.
assertTrue(natives.SameValue());
assertTrue(natives.SameValue(undefined, undefined));
assertFalse(natives.SameValue(0,1));
assertFalse(natives.SameValue("foo", "bar"));
assertFalse(natives.SameValue(obj1, obj2));
assertFalse(natives.SameValue(true, false));
assertFalse(natives.SameValue(obj1, true));
assertFalse(natives.SameValue(obj1, "foo"));
assertFalse(natives.SameValue(obj1, 1));
assertFalse(natives.SameValue(obj1, undefined));
assertFalse(natives.SameValue(obj1, NaN));
assertFalse(natives.SameValue(undefined, true));
assertFalse(natives.SameValue(undefined, "foo"));
assertFalse(natives.SameValue(undefined, 1));
assertFalse(natives.SameValue(undefined, obj1));
assertFalse(natives.SameValue(undefined, NaN));
assertFalse(natives.SameValue(NaN, true));
assertFalse(natives.SameValue(NaN, "foo"));
assertFalse(natives.SameValue(NaN, 1));
assertFalse(natives.SameValue(NaN, obj1));
assertFalse(natives.SameValue(NaN, undefined));
assertFalse(natives.SameValue("foo", true));
assertFalse(natives.SameValue("foo", 1));
assertFalse(natives.SameValue("foo", obj1));
assertFalse(natives.SameValue("foo", undefined));
assertFalse(natives.SameValue("foo", NaN));
assertFalse(natives.SameValue(true, 1));
assertFalse(natives.SameValue(true, obj1));
assertFalse(natives.SameValue(true, undefined));
assertFalse(natives.SameValue(true, NaN));
assertFalse(natives.SameValue(true, "foo"));
assertFalse(natives.SameValue(1, true));
assertFalse(natives.SameValue(1, obj1));
assertFalse(natives.SameValue(1, undefined));
assertFalse(natives.SameValue(1, NaN));
assertFalse(natives.SameValue(1, "foo"));
// Special string cases.
assertFalse(natives.SameValue("1", 1));
assertFalse(natives.SameValue("true", true));
assertFalse(natives.SameValue("false", false));
assertFalse(natives.SameValue("undefined", undefined));
assertFalse(natives.SameValue("NaN", NaN));
// -0 and +0 are should be different
assertFalse(natives.SameValue(+0, -0));
assertFalse(natives.SameValue(-0, +0));
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