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/* Any copyright is dedicated to the Public Domain.
ChromeUtils.defineESModuleGetters(this, {
XPCShellContentUtils:
});
// Clear the network cache between every test to make sure we get a stable state
Services.cache2.clear();
function waitForFaviconMessage(isTabIcon = undefined, expectedURL = undefined) {
return new Promise((resolve, reject) => {
let listener = (name, data) => {
if (name != "SetIcon" && name != "SetFailedIcon") {
return; // Ignore unhandled messages
}
// If requested filter out loads of the wrong kind of icon.
if (isTabIcon != undefined && isTabIcon != data.canUseForTab) {
return;
}
if (expectedURL && data.originalURL != expectedURL) {
return;
}
LinkHandlerParent.removeListenerForTests(listener);
if (name == "SetIcon") {
resolve({
iconURL: data.originalURL,
dataURL: data.iconURL,
canUseForTab: data.canUseForTab,
});
} else {
reject({
iconURL: data.originalURL,
canUseForTab: data.canUseForTab,
});
}
};
LinkHandlerParent.addListenerForTests(listener);
});
}
function waitForFavicon(browser, url) {
return new Promise(resolve => {
let listener = {
onLinkIconAvailable(b, dataURI, iconURI) {
if (b !== browser || iconURI != url) {
return;
}
gBrowser.removeTabsProgressListener(listener);
resolve();
},
};
gBrowser.addTabsProgressListener(listener);
});
}
function waitForLinkAvailable(browser) {
let resolve, reject;
let listener = {
onLinkIconAvailable(b, dataURI, iconURI) {
// Ignore icons for other browsers or empty icons.
if (browser !== b || !iconURI) {
return;
}
gBrowser.removeTabsProgressListener(listener);
resolve(iconURI);
},
};
let promise = new Promise((res, rej) => {
resolve = res;
reject = rej;
gBrowser.addTabsProgressListener(listener);
});
promise.cancel = () => {
gBrowser.removeTabsProgressListener(listener);
reject();
};
return promise;
}