mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 00:25:27 +00:00
31 lines
1.3 KiB
JavaScript
31 lines
1.3 KiB
JavaScript
function test() {
|
|
// test for existence of values
|
|
var hasItem = Application.storage.has("fuel-test-missing");
|
|
is(hasItem, false, "Check 'Application.storage.has' for nonexistent item");
|
|
Application.storage.set("fuel-test", "dummy");
|
|
hasItem = Application.storage.has("fuel-test");
|
|
is(hasItem, true, "Check 'Application.storage.has' for existing item");
|
|
|
|
// test getting nonexistent and existing values
|
|
var itemValue = Application.storage.get("fuel-test-missing", "default");
|
|
is(itemValue, "default", "Check 'Application.storage.get' for nonexistent item");
|
|
itemValue = Application.storage.get("fuel-test", "default");
|
|
is(itemValue, "dummy", "Check 'Application.storage.get' for existing item");
|
|
|
|
// test for overwriting an existing value
|
|
Application.storage.set("fuel-test", "smarty");
|
|
itemValue = Application.storage.get("fuel-test", "default");
|
|
is(itemValue, "smarty", "Check 'Application.storage.get' for overwritten item");
|
|
|
|
// check for change event when setting a value
|
|
waitForExplicitFinish();
|
|
Application.storage.events.addListener("change", onStorageChange);
|
|
Application.storage.set("fuel-test", "change event");
|
|
}
|
|
|
|
function onStorageChange(evt) {
|
|
is(evt.data, "fuel-test", "Check 'Application.storage.set' fired a change event");
|
|
Application.storage.events.removeListener("change", onStorageChange);
|
|
finish();
|
|
}
|