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Diffstat (limited to '')
-rw-r--r-- | toolkit/mozapps/update/tests/browser/browser_aboutPrefs_fc_network_offline.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/toolkit/mozapps/update/tests/browser/browser_aboutPrefs_fc_network_offline.js b/toolkit/mozapps/update/tests/browser/browser_aboutPrefs_fc_network_offline.js new file mode 100644 index 0000000000..7b5b6899b3 --- /dev/null +++ b/toolkit/mozapps/update/tests/browser/browser_aboutPrefs_fc_network_offline.js @@ -0,0 +1,31 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test for about:preferences foreground check for updates which fails because +// the browser is in offline mode and `localhost` cannot be resolved. +add_task(async function aboutPrefs_foregroundCheck_network_offline() { + info("[OFFLINE] Setting Services.io.offline (do not forget to reset it!)"); + // avoid that real network connectivity changes influence the test execution + Services.io.manageOfflineStatus = false; + Services.io.offline = true; + registerCleanupFunction(() => { + info("[ONLINE] Resetting Services.io.offline"); + Services.io.offline = false; + Services.io.manageOfflineStatus = true; + }); + + await SpecialPowers.pushPrefEnv({ + set: [ + ["network.disable-localhost-when-offline", true], + ["network.dns.offline-localhost", false], + ], + }); + + await runAboutPrefsUpdateTest({}, [ + { + panelId: "checkingFailed", + }, + ]); +}); |