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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/settings/tests/test_settings_service.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/settings/tests/test_settings_service.js')
-rw-r--r--dom/settings/tests/test_settings_service.js138
1 files changed, 138 insertions, 0 deletions
diff --git a/dom/settings/tests/test_settings_service.js b/dom/settings/tests/test_settings_service.js
new file mode 100644
index 000000000..132877a5d
--- /dev/null
+++ b/dom/settings/tests/test_settings_service.js
@@ -0,0 +1,138 @@
+"use strict";
+
+var Cu = Components.utils;
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+
+if (SpecialPowers.isMainProcess()) {
+ SpecialPowers.Cu.import("resource://gre/modules/SettingsRequestManager.jsm");
+}
+
+Cu.import("resource://gre/modules/XPCOMUtils.jsm");
+Cu.import("resource://gre/modules/Services.jsm");
+
+SimpleTest.waitForExplicitFinish();
+
+XPCOMUtils.defineLazyServiceGetter(this, "SettingsService",
+ "@mozilla.org/settingsService;1",
+ "nsISettingsService");
+
+var tests = [
+ /* Callback tests */
+ function() {
+ let callbackCount = 10;
+
+ let callback = {
+ handle: function(name, result) {
+ switch (callbackCount) {
+ case 10:
+ case 9:
+ is(result, true, "result is true");
+ break;
+ case 8:
+ case 7:
+ is(result, false, "result is false");
+ break;
+ case 6:
+ case 5:
+ is(result, 9, "result is 9");
+ break;
+ case 4:
+ case 3:
+ is(result, 9.4, "result is 9.4");
+ break;
+ case 2:
+ is(result, false, "result is false");
+ break;
+ case 1:
+ is(result, null, "result is null");
+ break;
+ default:
+ ok(false, "Unexpected call: " + callbackCount);
+ }
+
+ --callbackCount;
+ if (callbackCount === 0) {
+ next();
+ }
+ },
+
+ handleError: function(name) {
+ ok(false, "error: " + name);
+ }
+ };
+
+ let lock = SettingsService.createLock();
+ let lock1 = SettingsService.createLock();
+
+ lock.set("asdf", true, callback, null);
+ lock1.get("asdf", callback);
+ lock.get("asdf", callback);
+ lock.set("asdf", false, callback, null);
+ lock.get("asdf", callback);
+ lock.set("int", 9, callback, null);
+ lock.get("int", callback);
+ lock.set("doub", 9.4, callback, null);
+ lock.get("doub", callback);
+ lock1.get("asdfxxx", callback);
+ },
+
+ /* Observer tests */
+ function() {
+ const MOZSETTINGS_CHANGED = "mozsettings-changed";
+ const TEST_OBSERVER_KEY = "test.observer.key";
+ const TEST_OBSERVER_VALUE = true;
+ const TEST_OBSERVER_MESSAGE = "test.observer.message";
+
+ var obs = {
+ observe: function (subject, topic, data) {
+
+ if (topic !== MOZSETTINGS_CHANGED) {
+ ok(false, "Event is not mozsettings-changed.");
+ return;
+ }
+ // Data is now stored in subject
+ if ("wrappedJSObject" in subject) {
+ ok(true, "JS object wrapped into subject");
+ subject = subject.wrappedJSObject;
+ }
+ if (subject["key"] != TEST_OBSERVER_KEY) {
+ return;
+ }
+
+ function checkProp(name, type, value) {
+ ok(name in subject, "subject." + name + " is present");
+ is(typeof subject[name], type, "subject." + name + " is " + type);
+ is(subject[name], value, "subject." + name + " is " + value);
+ }
+
+ checkProp("key", "string", TEST_OBSERVER_KEY);
+ checkProp("value", "boolean", TEST_OBSERVER_VALUE);
+ checkProp("isInternalChange", "boolean", true);
+
+ Services.obs.removeObserver(this, MOZSETTINGS_CHANGED);
+ next();
+ }
+ };
+
+ Services.obs.addObserver(obs, MOZSETTINGS_CHANGED, false);
+
+ let lock = SettingsService.createLock();
+ lock.set(TEST_OBSERVER_KEY, TEST_OBSERVER_VALUE, null);
+ }
+];
+
+function next() {
+ let step = tests.shift();
+ if (step) {
+ try {
+ step();
+ } catch(e) {
+ ok(false, "Test threw: " + e);
+ }
+ } else {
+ SimpleTest.finish();
+ }
+}
+
+next();