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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Tests that event listeners are fetched when the events tab is selected
* or while sources are fetched and the events tab is focused.
*/
const TAB_URL = EXAMPLE_URL + "doc_event-listeners-02.html";
function test() {
let options = {
source: TAB_URL,
line: 1
};
initDebugger(TAB_URL, options).then(([aTab,, aPanel]) => {
let gPanel = aPanel;
let gDebugger = aPanel.panelWin;
let gView = gDebugger.DebuggerView;
let gEvents = gView.EventListeners;
let gController = gDebugger.DebuggerController;
let constants = gDebugger.require("./content/constants");
Task.spawn(function* () {
yield testFetchOnFocus();
yield testFetchOnReloadWhenFocused();
yield testFetchOnReloadWhenNotFocused();
yield closeDebuggerAndFinish(aPanel);
});
function testFetchOnFocus() {
return Task.spawn(function* () {
let fetched = waitForDispatch(aPanel, constants.FETCH_EVENT_LISTENERS);
gView.toggleInstrumentsPane({ visible: true, animated: false }, 1);
is(gView.instrumentsPaneHidden, false,
"The instruments pane should be visible now.");
is(gView.instrumentsPaneTab, "events-tab",
"The events tab should be selected.");
yield fetched;
ok(true,
"Event listeners were fetched when the events tab was selected");
is(gEvents.itemCount, 4,
"There should be 4 events displayed in the view.");
});
}
function testFetchOnReloadWhenFocused() {
return Task.spawn(function* () {
let fetched = waitForDispatch(aPanel, constants.FETCH_EVENT_LISTENERS);
let reloading = once(gDebugger.gTarget, "will-navigate");
let reloaded = waitForNavigation(gPanel);
gDebugger.DebuggerController._target.activeTab.reload();
yield reloading;
is(gEvents.itemCount, 0,
"There should be no events displayed in the view while reloading.");
ok(true,
"Event listeners were removed when the target started navigating.");
yield reloaded;
is(gView.instrumentsPaneHidden, false,
"The instruments pane should still be visible.");
is(gView.instrumentsPaneTab, "events-tab",
"The events tab should still be selected.");
yield fetched;
is(gEvents.itemCount, 4,
"There should be 4 events displayed in the view after reloading.");
ok(true,
"Event listeners were added back after the target finished navigating.");
});
}
function testFetchOnReloadWhenNotFocused() {
return Task.spawn(function* () {
gController.dispatch({
type: gDebugger.services.WAIT_UNTIL,
predicate: action => {
return (action.type === constants.FETCH_EVENT_LISTENERS ||
action.type === constants.UPDATE_EVENT_BREAKPOINTS);
},
run: (dispatch, getState, action) => {
if (action.type === constants.FETCH_EVENT_LISTENERS) {
ok(false, "Shouldn't have fetched any event listeners.");
}
else if (action.type === constants.UPDATE_EVENT_BREAKPOINTS) {
ok(false, "Shouldn't have updated any event breakpoints.");
}
}
});
gView.toggleInstrumentsPane({ visible: true, animated: false }, 0);
is(gView.instrumentsPaneHidden, false,
"The instruments pane should still be visible.");
is(gView.instrumentsPaneTab, "variables-tab",
"The variables tab should be selected.");
let reloading = once(gDebugger.gTarget, "will-navigate");
let reloaded = waitForNavigation(gPanel);
gDebugger.DebuggerController._target.activeTab.reload();
yield reloading;
is(gEvents.itemCount, 0,
"There should be no events displayed in the view while reloading.");
ok(true,
"Event listeners were removed when the target started navigating.");
yield reloaded;
is(gView.instrumentsPaneHidden, false,
"The instruments pane should still be visible.");
is(gView.instrumentsPaneTab, "variables-tab",
"The variables tab should still be selected.");
// Just to be really sure that the events will never ever fire.
yield waitForTime(1000);
is(gEvents.itemCount, 0,
"There should be no events displayed in the view after reloading.");
ok(true,
"Event listeners were not added after the target finished navigating.");
});
}
});
}
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