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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Make sure that selecting a stack frame loads the right script in the editor
* pane and highlights the proper line.
*/
const TAB_URL = EXAMPLE_URL + "browser_dbg_script-switching.html";
var gPane = null;
var gTab = null;
var gDebuggee = null;
var gDebugger = null;
var gSources = null;
function test()
{
let scriptShown = false;
let framesAdded = false;
let testStarted = false;
let resumed = false;
debug_tab_pane(TAB_URL, function(aTab, aDebuggee, aPane) {
gTab = aTab;
gDebuggee = aDebuggee;
gPane = aPane;
gDebugger = gPane.panelWin;
gSources = gDebugger.DebuggerView.Sources;
resumed = true;
gDebugger.addEventListener("Debugger:SourceShown", onScriptShown);
gDebugger.DebuggerController.activeThread.addOneTimeListener("framesadded", function() {
framesAdded = true;
executeSoon(startTest);
});
executeSoon(function() {
gDebuggee.firstCall();
});
});
function onScriptShown(aEvent) {
scriptShown = aEvent.detail.url.indexOf("-02.js") != -1;
executeSoon(startTest);
}
function startTest()
{
if (scriptShown && framesAdded && resumed && !testStarted) {
gDebugger.removeEventListener("Debugger:SourceShown", onScriptShown);
testStarted = true;
Services.tm.currentThread.dispatch({ run: testSelectLine }, 0);
}
}
}
function testSelectLine() {
is(gDebugger.DebuggerController.activeThread.state, "paused",
"Should only be getting stack frames while paused.");
is(gSources.itemCount, 2, "Found the expected number of scripts.");
ok(gDebugger.editor.getText().search(/debugger/) != -1,
"The correct script was loaded initially.");
// Yield control back to the event loop so that the debugger has a
// chance to highlight the proper line.
executeSoon(function() {
// getCaretPosition is 0-based.
is(gDebugger.editor.getCaretPosition().line, 5,
"The correct line is selected.");
gDebugger.editor.addEventListener(SourceEditor.EVENTS.TEXT_CHANGED, function onChange() {
// Wait for the actual text to be shown.
if (gDebugger.editor.getText() == gDebugger.L10N.getStr("loadingText")) {
return;
}
// The requested source text has been shown, remove the event listener.
gDebugger.editor.removeEventListener(SourceEditor.EVENTS.TEXT_CHANGED, onChange);
ok(gDebugger.editor.getText().search(/debugger/) == -1,
"The second script is no longer displayed.");
ok(gDebugger.editor.getText().search(/firstCall/) != -1,
"The first script is displayed.");
// Yield control back to the event loop so that the debugger has a
// chance to highlight the proper line.
executeSoon(function(){
// getCaretPosition is 0-based.
is(gDebugger.editor.getCaretPosition().line, 4,
"The correct line is selected.");
closeDebuggerAndFinish();
});
});
let frames = gDebugger.DebuggerView.StackFrames.widget._list;
let childNodes = frames.childNodes;
is(frames.querySelectorAll(".dbg-stackframe").length, 4,
"Should have two frames.");
is(childNodes.length, frames.querySelectorAll(".dbg-stackframe").length,
"All children should be frames.");
EventUtils.sendMouseEvent({ type: "mousedown" },
frames.querySelector("#stackframe-3"),
gDebugger);
});
}
registerCleanupFunction(function() {
removeTab(gTab);
gPane = null;
gTab = null;
gDebuggee = null;
gDebugger = null;
gSources = null;
});
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