Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-12-04 02:57:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 1907304 - Write a test for DevTools offline mode not making cached requests fail r=jdescottes,devtools-reviewers

Browse Source 
Differential Revision: https://phabricator.services.mozilla.com/D220600
This commit is contained in:
Sean 2024-09-17 14:15:12 +00:00
parent dc6b3a7d90
commit 2f46680b7d
2 changed files with 72 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
devtools/client/netmonitor/test/browser.toml
View File

@ -512,6 +512,8 @@ fail-if = ["a11y_checks"] # Bug 1849028 clicked element may not be focusable and
["browser_net_throttle.js"]
["browser_net_throttling_cached.js"]
["browser_net_throttling_profiles.js"]
["browser_net_timeline_ticks.js"]

70
devtools/client/netmonitor/test/browser_net_throttling_cached.js Normal file
View File

@ -0,0 +1,70 @@
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const {
profiles,
PROFILE_CONSTANTS,
} = require("resource://devtools/client/shared/components/throttling/profiles.js");
const offlineProfile = profiles.find(
profile => profile.id === PROFILE_CONSTANTS.OFFLINE
);
const CACHED_URL = STATUS_CODES_SJS + "?sts=ok&cached&test_cached";
add_task(async function () {
const { monitor } = await initNetMonitor(SIMPLE_URL, { requestCount: 1 });
const { connector } = monitor.panelWin;
const { updateNetworkThrottling } = connector;
// Throttle the network before entering the content process
await pushPref("devtools.cache.disabled", false);
await updateNetworkThrottling(true, offlineProfile);
// Clear the cache beforehand
Services.cache2.clear();
// The request is blocked since the profile is offline
await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[CACHED_URL],
async url => {
try {
await content.fetch(url);
ok(false, "Should not load since profile is offline");
} catch (err) {
is(err.name, "TypeError", "Should fail since profile is offline");
}
}
);
// Disable throttling
await pushPref("devtools.cache.disabled", false);
await updateNetworkThrottling(false);
// Fetch to prime the cache
await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[CACHED_URL],
async url => {
await content.fetch(url);
}
);
// Set profile to offline again
await pushPref("devtools.cache.disabled", false);
await updateNetworkThrottling(true, offlineProfile);
// Check that cached resource loaded
await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[CACHED_URL],
async url => {
await content.fetch(url);
}
);
await teardown(monitor);
});