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Test Info:
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
const TEST_PATH = getRootDirectory(gTestPath).replace(
);
/**
* Test that the reader mode correctly calculates and displays the
* estimated reading time for a normal length article
*/
add_task(async function () {
await BrowserTestUtils.withNewTab(
TEST_PATH + "readerModeArticle.html",
async function (browser) {
let pageShownPromise = BrowserTestUtils.waitForContentEvent(
browser,
"AboutReaderContentReady"
);
let readerButton = document.getElementById("reader-mode-button");
readerButton.click();
await pageShownPromise;
await SpecialPowers.spawn(browser, [], async function () {
// make sure there is a reading time on the page and that it displays the correct information
let readingTimeElement = content.document.querySelector(
".reader-estimated-time"
);
ok(readingTimeElement, "Reading time element should be in document");
const args = JSON.parse(readingTimeElement.dataset.l10nArgs);
is(args.rangePlural, "other", "Reading time should be '9-12 minutes'");
ok(
/\b9\b.*\b12\b/.test(args.range),
"Reading time should be '9-12 minutes'"
);
});
}
);
});
/**
* Test that the reader mode correctly calculates and displays the
* estimated reading time for a short article
*/
add_task(async function () {
await BrowserTestUtils.withNewTab(
TEST_PATH + "readerModeArticleShort.html",
async function (browser) {
let pageShownPromise = BrowserTestUtils.waitForContentEvent(
browser,
"AboutReaderContentReady"
);
let readerButton = document.getElementById("reader-mode-button");
readerButton.click();
await pageShownPromise;
await SpecialPowers.spawn(browser, [], async function () {
// make sure there is a reading time on the page and that it displays the correct information
let readingTimeElement = content.document.querySelector(
".reader-estimated-time"
);
ok(readingTimeElement, "Reading time element should be in document");
const args = JSON.parse(readingTimeElement.dataset.l10nArgs);
is(args.rangePlural, "one", "Reading time should be '~1 minute'");
ok(/\b1\b/.test(args.range), "Reading time should be '~1 minute'");
});
}
);
});
/**
* Test that the reader mode correctly calculates and displays the
* estimated reading time for a medium article where a single number
* is displayed.
*/
add_task(async function () {
await BrowserTestUtils.withNewTab(
TEST_PATH + "readerModeArticleMedium.html",
async function (browser) {
let pageShownPromise = BrowserTestUtils.waitForContentEvent(
browser,
"AboutReaderContentReady"
);
let readerButton = document.getElementById("reader-mode-button");
readerButton.click();
await pageShownPromise;
await SpecialPowers.spawn(browser, [], async function () {
// make sure there is a reading time on the page and that it displays the correct information
let readingTimeElement = content.document.querySelector(
".reader-estimated-time"
);
ok(readingTimeElement, "Reading time element should be in document");
const args = JSON.parse(readingTimeElement.dataset.l10nArgs);
is(args.rangePlural, "other", "Reading time should be '~3 minutes'");
ok(/\b3\b/.test(args.range), "Reading time should be '~3 minutes'");
});
}
);
});