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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /toolkit/components/reader/test/browser_readerMode_colorSchemePref.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/reader/test/browser_readerMode_colorSchemePref.js')
-rw-r--r-- | toolkit/components/reader/test/browser_readerMode_colorSchemePref.js | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/toolkit/components/reader/test/browser_readerMode_colorSchemePref.js b/toolkit/components/reader/test/browser_readerMode_colorSchemePref.js new file mode 100644 index 0000000000..0bee6eaf05 --- /dev/null +++ b/toolkit/components/reader/test/browser_readerMode_colorSchemePref.js @@ -0,0 +1,67 @@ +/* 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 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +"use strict"; + +const TEST_PATH = getRootDirectory(gTestPath).replace( + "chrome://mochitests/content", + "http://example.com" +); + +async function testColorScheme(aPref, aExpectation) { + // Set the browser content theme to light or dark. + Services.prefs.setIntPref("browser.theme.content-theme", aPref); + + // Reader Mode Color Scheme Preference must be manually set by the user, will + // default to "auto" initially. + Services.prefs.setCharPref("reader.color_scheme", aExpectation); + + let aBodyExpectation = aExpectation; + if (aBodyExpectation === "auto") { + aBodyExpectation = aPref === 1 ? "light" : "dark"; + } + + // Open a browser tab, enter reader mode, and test if we have the valid + // reader mode color scheme preference pre-selected. + 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; + + let colorScheme = Services.prefs.getCharPref("reader.color_scheme"); + + Assert.equal(colorScheme, aExpectation); + + await SpecialPowers.spawn(browser, [aBodyExpectation], expectation => { + let bodyClass = content.document.body.className; + ok( + bodyClass.includes(expectation), + "The body of the test document has the correct color scheme." + ); + }); + } + ); +} + +/** + * Test that opening reader mode maintains the correct color scheme preference + * until the user manually sets a different color scheme. + */ +add_task(async function () { + await testColorScheme(0, "auto"); + await testColorScheme(1, "auto"); + await testColorScheme(0, "light"); + await testColorScheme(1, "light"); + await testColorScheme(0, "dark"); + await testColorScheme(1, "dark"); + await testColorScheme(0, "sepia"); + await testColorScheme(1, "sepia"); +}); |