| <html> |
| <head> |
| <script src="../../http/tests/inspector/inspector-test.js"></script> |
| <script src="../../http/tests/inspector/debugger-test.js"></script> |
| |
| <script> function firstLineFunction() |
| |
| { |
| } |
| |
| function notFirstLineFunction() |
| |
| { |
| } |
| |
| var obj = { |
| m: function() {} |
| } |
| |
| function functionWithDisplayName() {} |
| functionWithDisplayName.displayName = "user-friendly name"; |
| |
| var smallClosure = (function(p) { return function() { return p; }; })("Capybara"); |
| |
| var bigClosure = (function(p) { |
| var o = { |
| e: 7, |
| f: 5, |
| get u() { return 3; }, |
| set v(value) { } |
| }; |
| with (o) { |
| try { |
| throw Error("Test"); |
| } catch (ex) { |
| return function() { |
| return String(p) + String(ex) + u + e; |
| }; |
| } |
| } |
| })({}); |
| |
| function test() |
| { |
| function dumpFunctionDetails(details) |
| { |
| InspectorTest.addResult("Function details: "); |
| InspectorTest.addResult("lineNumber: " + details.location.lineNumber); |
| InspectorTest.addResult("columnNumber: " + details.location.columnNumber); |
| InspectorTest.addResult("scriptId is valid: " + !!details.location.scriptId); |
| InspectorTest.addResult("name: " + details.name); |
| InspectorTest.addResult("displayName: " + details.displayName); |
| InspectorTest.addResult("inferredName: " + details.inferredName); |
| } |
| |
| function dumpFunctionNoScopes() |
| { |
| InspectorTest.addResult("scopeChain: n/a"); |
| } |
| |
| |
| function dumpFunctionScope(pos, type, propertyDescriptors) |
| { |
| var variables; |
| if (type == "global") { |
| variables = "<global object properties omitted>"; |
| } else { |
| var varArray = []; |
| for (var i = 0; i < propertyDescriptors.length; i++) { |
| var d = propertyDescriptors[i]; |
| var valueStr; |
| if (d.value) { |
| if (d.value.value) |
| valueStr = JSON.stringify(d.value.value); |
| else |
| valueStr = "<no string representation>"; |
| } else { |
| valueStr = "<no value>"; |
| } |
| varArray.push(d.name + ": " + valueStr); |
| } |
| varArray.sort(); |
| variables = varArray.join(); |
| } |
| InspectorTest.addResult("scopeChain #" + pos + ": " + type + "; " + variables); |
| } |
| |
| function loadAndDumpScopeObjects(scopeChain, end) { |
| function loadScopeObject(pos, next) { |
| if (pos >= scopeChain.length) { |
| next(); |
| return; |
| } |
| var scopeJson = scopeChain[pos]; |
| RuntimeAgent.getProperties(scopeJson.object.objectId, true, didGetProperties); |
| |
| function didGetProperties(error, propertyDescriptors) { |
| dumpFunctionScope(pos, scopeJson.type, propertyDescriptors); |
| loadScopeObject(pos + 1, next); |
| } |
| } |
| |
| if (scopeChain) { |
| loadScopeObject(0, end); |
| } else { |
| dumpFunctionNoScopes(); |
| end(); |
| } |
| } |
| |
| function performStandardTestCase(pageExpression, next) { |
| InspectorTest.evaluateInPage(pageExpression, didEvaluate); |
| |
| function didEvaluate(remote) |
| { |
| InspectorTest.addResult(pageExpression + " type = " + remote.type); |
| DebuggerAgent.getFunctionDetails(remote.objectId, didGetDetails); |
| } |
| function didGetDetails(error, response) |
| { |
| dumpFunctionDetails(response); |
| loadAndDumpScopeObjects(response.scopeChain, next); |
| } |
| } |
| |
| InspectorTest.runDebuggerTestSuite([ |
| function testGetFirstLineFunctionDetails(next) |
| { |
| performStandardTestCase("firstLineFunction", next); |
| }, |
| function testGetNonFirstLineFunctionDetails(next) |
| { |
| performStandardTestCase("notFirstLineFunction", next); |
| }, |
| function testGetDetailsOfFunctionWithInferredName(next) |
| { |
| performStandardTestCase("obj.m", next); |
| }, |
| function testGetDetailsOfFunctionWithDisplayName(next) |
| { |
| performStandardTestCase("functionWithDisplayName", next); |
| }, |
| function testSmallClosure(next) |
| { |
| performStandardTestCase("smallClosure", next); |
| }, |
| function testBigClosure(next) |
| { |
| performStandardTestCase("bigClosure", next); |
| } |
| ]); |
| }; |
| |
| </script> |
| |
| </head> |
| |
| <body onload="runTest()"> |
| <p>Tests that Debugger.getFunctionDetails command returns correct location. |
| <a href="https://bugs.webkit.org/show_bug.cgi?id=71808">Bug 71808</a> |
| </p> |
| |
| </body> |
| </html> |
