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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
const TEST_BASE_URI = getResolvedURI(getRootDirectory(gTestPath)).spec;
let readerButton = document.getElementById("reader-mode-button");
/**
* Reader mode should work on local files.
*/
add_task(async function test_readermode_available_for_local_files() {
await BrowserTestUtils.withNewTab(
TEST_BASE_URI + "readerModeArticle.html",
async function (browser) {
await TestUtils.waitForCondition(
() => !readerButton.hidden,
"Reader mode button should become visible"
);
is_element_visible(
readerButton,
"Reader mode button is present on a reader-able page"
);
// Switch page into reader mode.
let promiseTabLoad = BrowserTestUtils.browserLoaded(browser);
readerButton.click();
await promiseTabLoad;
let readerUrl = gBrowser.selectedBrowser.currentURI.spec;
ok(
readerUrl.startsWith("about:reader"),
"about:reader loaded after clicking reader mode button"
);
is_element_visible(
readerButton,
"Reader mode button is present on about:reader"
);
is(
gURLBar.untrimmedValue,
TEST_BASE_URI + "readerModeArticle.html",
"gURLBar value is about:reader URL"
);
is(
gURLBar.value,
gURLBar.untrimmedValue,
"gURLBar is displaying original article URL"
);
}
);
});