forked from mirrors/gecko-dev
85 lines
2.2 KiB
JavaScript
85 lines
2.2 KiB
JavaScript
/**
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* This test is mainly to verify cache won't leave emptry directory.
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*/
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function resetStorage() {
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return new Promise(function(resolve, reject) {
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var qms = Services.qms;
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var request = qms.reset();
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request.callback = resolve;
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});
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}
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async function setUpEnv() {
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Services.prefs.setBoolPref("dom.quotaManager.testing", true);
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// We need this for generating the basic profile path
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create_test_profile("schema_25_profile.zip");
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// Trigger storage upgrade
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await caches.open("test");
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const cacheDir = getCacheDir();
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let morgueDir = cacheDir.clone();
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morgueDir.append("morgue");
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// clean the cache directoy
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for (let dir of morgueDir.directoryEntries) {
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for (let file of dir.directoryEntries) {
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file.remove(false);
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}
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}
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await resetStorage();
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}
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// This function ensure the directory with file shouldn't have been deleted and
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// ensure the directory without file should've been deleted.
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function verifyResult() {
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const cacheDir = getCacheDir();
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let morgueDir = cacheDir.clone();
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morgueDir.append("morgue");
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let foundEmpty = false;
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for (let dir of morgueDir.directoryEntries) {
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let empty = true;
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// eslint-disable-next-line no-unused-vars
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for (let file of dir.directoryEntries) {
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empty = false;
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}
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foundEmpty = foundEmpty || empty;
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}
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return !foundEmpty;
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}
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add_task(async function testSteps() {
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const url = "https://www.mozilla.org";
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info("Setting up environment");
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await setUpEnv();
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info("Test 0 - InitOrigin shouldn't leave an empty directoy");
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let cache = await caches.open("test");
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let response = await cache.match(url);
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ok(!!response, "Upgrade from 25 to 26 do succeed");
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ok(verifyResult(), "InitOrigin should clean all empty directories");
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info("Test 1 - DeleteOrphanedBodyFiles shouldn't leave an empty directoy");
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await cache.put(url, response.clone());
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// eslint-disable-next-line no-unused-vars
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let r = await cache.match(url);
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await cache.delete(url);
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await resetStorage();
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cache = await caches.open("test");
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// Extra operation to ensure the deletion is completed
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await cache.match(url);
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ok(verifyResult(), "Empty directory should be removed");
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await caches.delete("test");
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});
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