Source code
Revision control
Copy as Markdown
Other Tools
/* Any copyright is dedicated to the Public Domain.
"use strict";
Services.scriptloader.loadSubScript(
this
);
const SCRIPT_FILE = "script_aboutdebugging_devtoolstoolbox_breakpoint.js";
const TAB_URL =
"test/browser/resources/doc_aboutdebugging_devtoolstoolbox_breakpoint.html";
/* import-globals-from helper-collapsibilities.js */
Services.scriptloader.loadSubScript(
CHROME_URL_ROOT + "helper-collapsibilities.js",
this
);
/**
* Test breakpoints in about:devtools-toolbox tabs (ie non localTab tab target).
*/
add_task(async function () {
const testTab = await addTab(TAB_URL);
info("Force all debug target panes to be expanded");
prepareCollapsibilitiesTest();
const { document, tab, window } = await openAboutDebugging();
await selectThisFirefoxPage(document, window.AboutDebugging.store);
const { devtoolsTab, devtoolsWindow } = await openAboutDevtoolsToolbox(
document,
tab,
window,
TAB_URL
);
info("Select performance panel");
const toolbox = getToolbox(devtoolsWindow);
await toolbox.selectTool("jsdebugger");
info("Add a breakpoint at line 10 in the test script");
const debuggerContext = createDebuggerContext(toolbox);
await selectSource(debuggerContext, SCRIPT_FILE);
await addBreakpoint(debuggerContext, SCRIPT_FILE, 10);
is(
gBrowser.selectedTab,
devtoolsTab,
"Selected tab should already be the devtools tab"
);
info("Invoke testMethod, expect the script to pause on line 10");
let onContentTaskDone = invokeTestMethod(testTab);
info("Wait for the debugger to pause");
await waitForPaused(debuggerContext);
const script = findSource(debuggerContext, SCRIPT_FILE);
await assertPausedAtSourceAndLine(debuggerContext, script.id, 10);
is(
gBrowser.selectedTab,
devtoolsTab,
"Selected tab should still be the devtools tab"
);
info("Resume");
await resume(debuggerContext);
info("Wait for the paused content task to also resolve");
await onContentTaskDone;
info("Select another tab, and check that breaking focuses the toolbox tab");
gBrowser.selectedTab = testTab;
onContentTaskDone = invokeTestMethod(testTab);
info("Wait for the debugger to pause, and check the selected tab");
await waitForPaused(debuggerContext);
is(
gBrowser.selectedTab,
devtoolsTab,
"Selected tab should be back to the devtools tab"
);
info("Resume");
await resume(debuggerContext);
info("Wait for the paused content task to also resolve");
await onContentTaskDone;
info("Remove breakpoint");
await removeBreakpoint(debuggerContext, script.id, 10);
await closeAboutDevtoolsToolbox(document, devtoolsTab, window);
await removeTab(testTab);
await removeTab(tab);
});
function invokeTestMethod(tab) {
return ContentTask.spawn(tab.linkedBrowser, {}, function () {
content.wrappedJSObject.testMethod();
});
}