mozilla-central/toolkit/components/places/tests/favicons/test_getFaviconDataForPage.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
const FAVICON_URI = NetUtil.newURI(do_get_file("favicon-normal32.png"));
const FAVICON_DATA = readFileData(do_get_file("favicon-normal32.png"));
const FAVICON_MIMETYPE = "image/png";
add_task(async function test_normal() {
Assert.equal(FAVICON_DATA.length, 344);
let pageURI = NetUtil.newURI("http://example.com/normal");
await PlacesTestUtils.addVisits(pageURI);
await new Promise(resolve => {
PlacesUtils.favicons.setAndFetchFaviconForPage(
pageURI,
FAVICON_URI,
true,
PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE,
function () {
PlacesUtils.favicons.getFaviconDataForPage(
pageURI,
function (aURI, aDataLen, aData, aMimeType) {
Assert.ok(aURI.equals(FAVICON_URI));
Assert.equal(FAVICON_DATA.length, aDataLen);
Assert.ok(compareArrays(FAVICON_DATA, aData));
Assert.equal(FAVICON_MIMETYPE, aMimeType);
resolve();
}
);
},
Services.scriptSecurityManager.getSystemPrincipal()
);
});
});
add_task(async function test_missing() {
let pageURI = NetUtil.newURI("http://example.com/missing");
await new Promise(resolve => {
PlacesUtils.favicons.getFaviconDataForPage(
pageURI,
function (aURI, aDataLen, aData, aMimeType) {
// Check also the expected data types.
Assert.ok(aURI === null);
Assert.ok(aDataLen === 0);
Assert.ok(aData.length === 0);
Assert.ok(aMimeType === "");
resolve();
}
);
});
});
add_task(async function test_fallback() {
const ROOT_URL = "https://www.example.com/";
const ROOT_ICON_URL = ROOT_URL + "favicon.ico";
const SUBPAGE_URL = ROOT_URL + "/missing";
info("Set icon for the root");
await PlacesTestUtils.addVisits(ROOT_URL);
let data = readFileData(do_get_file("favicon-normal16.png"));
PlacesUtils.favicons.replaceFaviconData(
NetUtil.newURI(ROOT_ICON_URL),
data,
"image/png"
);
await setFaviconForPage(ROOT_URL, ROOT_ICON_URL);
info("check fallback icons");
await new Promise(resolve => {
PlacesUtils.favicons.getFaviconDataForPage(
NetUtil.newURI(ROOT_URL),
(aURI, aDataLen, aData, aMimeType) => {
Assert.equal(aURI.spec, ROOT_ICON_URL);
Assert.equal(aDataLen, data.length);
Assert.deepEqual(aData, data);
Assert.equal(aMimeType, "image/png");
resolve();
}
);
});
await new Promise(resolve => {
PlacesUtils.favicons.getFaviconDataForPage(
NetUtil.newURI(SUBPAGE_URL),
(aURI, aDataLen, aData, aMimeType) => {
Assert.equal(aURI.spec, ROOT_ICON_URL);
Assert.equal(aDataLen, data.length);
Assert.deepEqual(aData, data);
Assert.equal(aMimeType, "image/png");
resolve();
}
);
});
info("Now add a proper icon for the page");
await PlacesTestUtils.addVisits(SUBPAGE_URL);
let data32 = readFileData(do_get_file("favicon-normal32.png"));
PlacesUtils.favicons.replaceFaviconData(
NetUtil.newURI(ICON32_URL),
data32,
"image/png"
);
await setFaviconForPage(SUBPAGE_URL, ICON32_URL);
info("check no fallback icons");
await new Promise(resolve => {
PlacesUtils.favicons.getFaviconDataForPage(
NetUtil.newURI(ROOT_URL),
(aURI, aDataLen, aData, aMimeType) => {
Assert.equal(aURI.spec, ROOT_ICON_URL);
Assert.equal(aDataLen, data.length);
Assert.deepEqual(aData, data);
Assert.equal(aMimeType, "image/png");
resolve();
}
);
});
await new Promise(resolve => {
PlacesUtils.favicons.getFaviconDataForPage(
NetUtil.newURI(SUBPAGE_URL),
(aURI, aDataLen, aData, aMimeType) => {
Assert.equal(aURI.spec, ICON32_URL);
Assert.equal(aDataLen, data32.length);
Assert.deepEqual(aData, data32);
Assert.equal(aMimeType, "image/png");
resolve();
}
);
});
});