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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /browser/base/content/test/siteIdentity/browser_no_mcb_for_loopback.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | browser/base/content/test/siteIdentity/browser_no_mcb_for_loopback.js | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/browser/base/content/test/siteIdentity/browser_no_mcb_for_loopback.js b/browser/base/content/test/siteIdentity/browser_no_mcb_for_loopback.js new file mode 100644 index 0000000000..1c854e2849 --- /dev/null +++ b/browser/base/content/test/siteIdentity/browser_no_mcb_for_loopback.js @@ -0,0 +1,88 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +// The test loads a HTTPS web page with active content from HTTP loopback URLs +// and makes sure that the mixed content flags on the docshell are not set. +// +// Note that the URLs referenced within the test page intentionally use the +// unassigned port 8 because we don't want to actually load anything, we just +// want to check that the URLs are not blocked. + +// The following rejections should not be left uncaught. This test has been +// whitelisted until the issue is fixed. +if (!gMultiProcessBrowser) { + const { PromiseTestUtils } = ChromeUtils.importESModule( + "resource://testing-common/PromiseTestUtils.sys.mjs" + ); + PromiseTestUtils.expectUncaughtRejection(/NetworkError/); + PromiseTestUtils.expectUncaughtRejection(/NetworkError/); +} + +const TEST_URL = + getRootDirectory(gTestPath).replace( + "chrome://mochitests/content", + "https://example.com" + ) + "test_no_mcb_for_loopback.html"; + +const LOOPBACK_PNG_URL = + getRootDirectory(gTestPath).replace( + "chrome://mochitests/content", + "http://127.0.0.1:8888" + ) + "moz.png"; + +const PREF_BLOCK_DISPLAY = "security.mixed_content.block_display_content"; +const PREF_UPGRADE_DISPLAY = "security.mixed_content.upgrade_display_content"; +const PREF_BLOCK_ACTIVE = "security.mixed_content.block_active_content"; + +function clearAllImageCaches() { + let tools = Cc["@mozilla.org/image/tools;1"].getService(Ci.imgITools); + let imageCache = tools.getImgCacheForDocument(window.document); + imageCache.clearCache(true); // true=chrome + imageCache.clearCache(false); // false=content +} + +registerCleanupFunction(function () { + clearAllImageCaches(); + Services.prefs.clearUserPref(PREF_BLOCK_DISPLAY); + Services.prefs.clearUserPref(PREF_UPGRADE_DISPLAY); + Services.prefs.clearUserPref(PREF_BLOCK_ACTIVE); + gBrowser.removeCurrentTab(); +}); + +add_task(async function allowLoopbackMixedContent() { + Services.prefs.setBoolPref(PREF_BLOCK_DISPLAY, true); + Services.prefs.setBoolPref(PREF_UPGRADE_DISPLAY, false); + Services.prefs.setBoolPref(PREF_BLOCK_ACTIVE, true); + + const tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, TEST_URL); + const browser = gBrowser.getBrowserForTab(tab); + + // Check that loopback content served from the cache is not blocked. + await SpecialPowers.spawn( + browser, + [LOOPBACK_PNG_URL], + async function (loopbackPNGUrl) { + const doc = content.document; + const img = doc.createElement("img"); + const promiseImgLoaded = ContentTaskUtils.waitForEvent( + img, + "load", + false + ); + img.src = loopbackPNGUrl; + Assert.ok(!img.complete, "loopback image not yet loaded"); + doc.body.appendChild(img); + await promiseImgLoaded; + + const cachedImg = doc.createElement("img"); + cachedImg.src = img.src; + Assert.ok(cachedImg.complete, "loopback image loaded from cache"); + } + ); + + await assertMixedContentBlockingState(browser, { + activeBlocked: false, + activeLoaded: false, + passiveLoaded: false, + }); +}); |