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Bug 1190322 - Test coverage for |extension| extension API, r=kmag

Browse Source 
Add coverage for:

* The |getViews| API method with a |type| property.
* The |getViews| API method with a |windowId| property.

MozReview-Commit-ID: Evoi8au0wzW

--HG--
extra : transplant_source : %A9%2AX%D8f8%D6%5CQ%AD%CB%83%A5%B2f%FA%98%B4%EA%C0
This commit is contained in:
bsilverberg 2016-04-06 13:24:12 -04:00
parent e7e4a7abbf
commit 5808ddd4ec
1 changed files with 30 additions and 19 deletions
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49
browser/components/extensions/test/browser/browser_ext_getViews.js
View File

@ -14,12 +14,21 @@ function genericChecker() {
browser.test.onMessage.addListener((msg, ...args) => {
if (msg == kind + "-check-views") {
let views = browser.extension.getViews();
let windowId = args[0];
let counts = {
"background": 0,
"tab": 0,
"popup": 0,
"kind": 0,
"window": 0,
};
if (Number.isInteger(windowId)) {
counts.window = browser.extension.getViews({windowId: windowId}).length;
}
if (kind !== "background") {
counts.kind = browser.extension.getViews({type: kind}).length;
}
let views = browser.extension.getViews();
let background;
for (let i = 0; i < views.length; i++) {
let view = views[i];
@ -105,24 +114,26 @@ add_task(function* () {
yield extension.awaitMessage("tab-ready");
}
function* checkViews(kind, tabCount, popupCount) {
extension.sendMessage(kind + "-check-views");
function* checkViews(kind, tabCount, popupCount, kindCount, windowId = undefined, windowCount = 0) {
extension.sendMessage(kind + "-check-views", windowId);
let counts = yield extension.awaitMessage("counts");
is(counts.background, 1, "background count correct");
is(counts.tab, tabCount, "tab count correct");
is(counts.popup, popupCount, "popup count correct");
is(counts.kind, kindCount, "count for type correct");
is(counts.window, windowCount, "count for window correct");
}
yield checkViews("background", 0, 0);
yield checkViews("background", 0, 0, 0);
yield openTab(winId1);
yield checkViews("background", 1, 0);
yield checkViews("tab", 1, 0);
yield checkViews("background", 1, 0, 0, winId1, 1);
yield checkViews("tab", 1, 0, 1);
yield openTab(winId2);
yield checkViews("background", 2, 0);
yield checkViews("background", 2, 0, 0, winId2, 1);
function* triggerPopup(win, callback) {
yield clickBrowserAction(extension, win);
@ -141,18 +152,18 @@ add_task(function* () {
yield new Promise(resolve => win1.setTimeout(resolve, 10));
yield triggerPopup(win1, function* () {
yield checkViews("background", 2, 1);
yield checkViews("popup", 2, 1);
yield checkViews("background", 2, 1, 0, winId1, 2);
yield checkViews("popup", 2, 1, 1);
});
yield triggerPopup(win2, function* () {
yield checkViews("background", 2, 1);
yield checkViews("popup", 2, 1);
yield checkViews("background", 2, 1, 0, winId2, 2);
yield checkViews("popup", 2, 1, 1);
});
info("checking counts after popups");
yield checkViews("background", 2, 0);
yield checkViews("background", 2, 0, 0, winId1, 1);
info("closing one tab");
@ -161,22 +172,22 @@ add_task(function* () {
info("one tab closed, one remains");
yield checkViews("background", 1, 0);
yield checkViews("background", 1, 0, 0);
info("opening win1 popup");
yield triggerPopup(win1, function* () {
yield checkViews("background", 1, 1);
yield checkViews("tab", 1, 1);
yield checkViews("popup", 1, 1);
yield checkViews("background", 1, 1, 0);
yield checkViews("tab", 1, 1, 1);
yield checkViews("popup", 1, 1, 1);
});
info("opening win2 popup");
yield triggerPopup(win2, function* () {
yield checkViews("background", 1, 1);
yield checkViews("tab", 1, 1);
yield checkViews("popup", 1, 1);
yield checkViews("background", 1, 1, 0);
yield checkViews("tab", 1, 1, 1);
yield checkViews("popup", 1, 1, 1);
});
yield extension.unload();