gecko-dev/browser/devtools/debugger/test/browser_dbg_stack-01.js

46 lines
1.2 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Test that stackframes are added when debugger is paused.
*/
const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html";
let gTab, gDebuggee, gPanel, gDebugger;
let gFrames, gClassicFrames;
function test() {
initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
gTab = aTab;
gDebuggee = aDebuggee;
gPanel = aPanel;
gDebugger = gPanel.panelWin;
gFrames = gDebugger.DebuggerView.StackFrames;
gClassicFrames = gDebugger.DebuggerView.StackFramesClassicList;
waitForSourceAndCaretAndScopes(gPanel, ".html", 14).then(performTest);
gDebuggee.simpleCall();
});
}
function performTest() {
is(gDebugger.gThreadClient.state, "paused",
"Should only be getting stack frames while paused.");
is(gFrames.itemCount, 1,
"Should have only one frame.");
is(gClassicFrames.itemCount, 1,
"Should also have only one frame in the mirrored view.");
resumeDebuggerThenCloseAndFinish(gPanel);
}
registerCleanupFunction(function() {
gTab = null;
gDebuggee = null;
gPanel = null;
gDebugger = null;
gFrames = null;
gClassicFrames = null;
});