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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
add_task(async function test_contentEncodingError_error_page_elements() {
const url =
"about:neterror?e=contentEncodingError&u=http%3A%2F%2Fexample.com%2F";
let browser, tab;
await BrowserTestUtils.openNewForegroundTab(
gBrowser,
() => {
gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser, "about:blank");
browser = gBrowser.selectedBrowser;
tab = gBrowser.selectedTab;
},
false
);
const pageLoaded = BrowserTestUtils.waitForErrorPage(browser);
SpecialPowers.spawn(browser, [url], errorUrl => {
content.location = errorUrl;
});
await pageLoaded;
await SpecialPowers.spawn(browser, [], async function () {
await ContentTaskUtils.waitForCondition(
() => content?.document?.querySelector("net-error-card"),
"Wait for net-error-card to render"
);
const doc = content.document;
const netErrorCard = doc.querySelector("net-error-card").wrappedJSObject;
await netErrorCard.getUpdateComplete();
Assert.equal(
netErrorCard.errorTitle.dataset.l10nId,
"contentEncodingError-title",
"Using the contentEncodingError title"
);
Assert.equal(
netErrorCard.errorIntro.dataset.l10nId,
"fp-neterror-content-encoding-intro",
"Using the contentEncodingError intro"
);
});
BrowserTestUtils.removeTab(tab);
await Services.fog.testFlushAllChildren();
Services.fog.testResetFOG();
});