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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
/*
* Test that defaultEngine property can be set and yields the proper events and\
* behavior (search results)
*/
"use strict";
add_task(async function setup() {
useHttpServer();
await AddonTestUtils.promiseStartupManager();
});
function promiseDefaultNotification() {
return SearchTestUtils.promiseSearchNotification(
SearchUtils.MODIFIED_TYPE.DEFAULT,
SearchUtils.TOPIC_ENGINE_MODIFIED
);
}
add_task(async function test_defaultEngine() {
let search = Services.search;
await search.init();
let originalDefault = search.defaultEngine;
let [engine1, engine2] = await addTestEngines([
{ name: "Test search engine", xmlFileName: "engine.xml" },
{ name: "A second test engine", xmlFileName: "engine2.xml" },
]);
let promise = promiseDefaultNotification();
search.defaultEngine = engine1;
Assert.equal(await promise, engine1);
Assert.equal(search.defaultEngine, engine1);
promise = promiseDefaultNotification();
search.defaultEngine = engine2;
Assert.equal(await promise, engine2);
Assert.equal(search.defaultEngine, engine2);
promise = promiseDefaultNotification();
search.defaultEngine = engine1;
Assert.equal(await promise, engine1);
Assert.equal(search.defaultEngine, engine1);
// Test that hiding the currently-default engine affects the defaultEngine getter
// We fallback first to the original default...
engine1.hidden = true;
Assert.equal(search.defaultEngine, originalDefault);
// ... and then to the first visible engine in the list, so move our second
// engine to that position.
await search.moveEngine(engine2, 0);
originalDefault.hidden = true;
Assert.equal(search.defaultEngine, engine2);
// Test that setting defaultEngine to an already-hidden engine works, but
// doesn't change the return value of the getter
promise = promiseDefaultNotification();
search.defaultEngine = engine1;
Assert.equal(await promise, engine1);
Assert.equal(search.defaultEngine, engine2);
});
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