87 lines
2.7 KiB
JavaScript
87 lines
2.7 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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Cu.import("resource://testing-common/httpd.js");
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Cu.import("resource://gre/modules/Services.jsm");
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Cu.import("resource://gre/modules/osfile.jsm");
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Cu.import("resource:///modules/experiments/Experiments.jsm");
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const FILE_CACHE = "experiments.json";
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const PREF_EXPERIMENTS_ENABLED = "experiments.enabled";
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const PREF_LOGGING_LEVEL = "experiments.logging.level";
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const PREF_LOGGING_DUMP = "experiments.logging.dump";
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const PREF_MANIFEST_URI = "experiments.manifest.uri";
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let gProfileDir = null;
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let gHttpServer = null;
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let gHttpRoot = null;
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let gPolicy = new Experiments.Policy();
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function removeCacheFile() {
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let path = OS.Path.join(OS.Constants.Path.profileDir, FILE_CACHE);
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return OS.File.remove(path);
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}
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function run_test() {
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createAppInfo();
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gProfileDir = do_get_profile();
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gHttpServer = new HttpServer();
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gHttpServer.start(-1);
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let port = gHttpServer.identity.primaryPort;
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gHttpRoot = "http://localhost:" + port + "/";
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gHttpServer.registerDirectory("/", do_get_cwd());
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do_register_cleanup(() => gHttpServer.stop(() => {}));
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disableCertificateChecks();
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Services.prefs.setBoolPref(PREF_EXPERIMENTS_ENABLED, true);
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Services.prefs.setIntPref(PREF_LOGGING_LEVEL, 0);
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Services.prefs.setBoolPref(PREF_LOGGING_DUMP, true);
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patchPolicy(gPolicy, {
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updatechannel: () => "nightly",
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});
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run_next_test();
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}
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add_task(function* test_fetchAndCache() {
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Services.prefs.setCharPref(PREF_MANIFEST_URI, gHttpRoot + "experiments_1.manifest");
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let ex = new Experiments.Experiments(gPolicy);
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Assert.equal(ex._experiments.size, 0, "There should be no cached experiments yet.");
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yield ex.updateManifest();
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Assert.notEqual(ex._experiments.size, 0, "There should be cached experiments now.");
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yield ex.uninit();
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});
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add_task(function* test_checkCache() {
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let ex = new Experiments.Experiments(gPolicy);
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Assert.equal(ex._experiments.size, 0, "There should be no cached experiments yet.");
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yield ex._loadFromCache();
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Assert.notEqual(ex._experiments.size, 0, "There should be cached experiments now.");
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yield ex.uninit();
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});
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add_task(function* test_fetchInvalid() {
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Services.prefs.setCharPref(PREF_MANIFEST_URI, gHttpRoot + "invalid.manifest");
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yield removeCacheFile();
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let ex = new Experiments.Experiments(gPolicy);
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Assert.equal(ex._experiments.size, 0, "There should be no cached experiments yet.");
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let error;
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yield ex.updateManifest().then(() => error = false, () => error = true);
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Assert.ok(error, "Updating the manifest should not have succeeded.");
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Assert.equal(ex._experiments.size, 0, "There should still be no cached experiments.");
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yield ex.uninit();
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});
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