gecko/browser/devtools/debugger/test/browser_dbg_breadcrumbs-access.js

96 lines
3.0 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Tests if the stackframe breadcrumbs are keyboard accessible.
*/
const TAB_URL = EXAMPLE_URL + "doc_script-switching-01.html";
function test() {
let gTab, gDebuggee, gPanel, gDebugger;
let gSources, gFrames;
initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
gTab = aTab;
gDebuggee = aDebuggee;
gPanel = aPanel;
gDebugger = gPanel.panelWin;
gSources = gDebugger.DebuggerView.Sources;
gFrames = gDebugger.DebuggerView.StackFrames;
waitForSourceAndCaretAndScopes(gPanel, "-02.js", 1)
.then(checkNavigationWhileNotFocused)
.then(focusCurrentStackFrame)
.then(checkNavigationWhileFocused)
.then(() => resumeDebuggerThenCloseAndFinish(gPanel))
.then(null, aError => {
ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
});
gDebuggee.firstCall();
});
function checkNavigationWhileNotFocused() {
checkState({ frame: 3, source: 1, line: 1 });
EventUtils.sendKey("DOWN", gDebugger);
checkState({ frame: 3, source: 1, line: 2 });
EventUtils.sendKey("UP", gDebugger);
checkState({ frame: 3, source: 1, line: 1 });
}
function focusCurrentStackFrame() {
EventUtils.sendMouseEvent({ type: "mousedown" },
gFrames.selectedItem.target,
gDebugger);
}
function checkNavigationWhileFocused() {
return Task.spawn(function() {
yield promise.all([
waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES),
EventUtils.sendKey("UP", gDebugger)
]);
checkState({ frame: 2, source: 1, line: 1 });
yield promise.all([
waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES),
waitForSourceAndCaret(gPanel, "-01.js", 1),
EventUtils.sendKey("UP", gDebugger)
]);
checkState({ frame: 1, source: 0, line: 1 });
yield promise.all([
waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES),
EventUtils.sendKey("UP", gDebugger)
]);
checkState({ frame: 0, source: 0, line: 5 });
yield promise.all([
waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES),
waitForSourceAndCaret(gPanel, "-02.js", 1),
EventUtils.sendKey("END", gDebugger)
]);
checkState({ frame: 3, source: 1, line: 1 });
yield promise.all([
waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES),
waitForSourceAndCaret(gPanel, "-01.js", 1),
EventUtils.sendKey("HOME", gDebugger)
]);
checkState({ frame: 0, source: 0, line: 5 });
});
}
function checkState({ frame, source, line }) {
is(gFrames.selectedIndex, frame,
"The currently selected stackframe is incorrect.");
is(gSources.selectedIndex, source,
"The currently selected source is incorrect.");
ok(isCaretPos(gPanel, line),
"The source editor caret position was incorrect.");
}
}