Bug 1524593 - (Follow-up) Test fixes nsISearchService changes

test/unit/lib/SnippetsFeed.test.js

@@ -167,6 +167,15 @@ describe("SnippetsFeed", () => {
     assert.equal(action.type, at.SNIPPETS_DATA);
     assert.deepEqual(action.data, {selectedSearchEngine: searchData});
   });
+  it("should catch errors when calling getVisibleEngines", async () => {
+    const feed = new SnippetsFeed();
+    sandbox.stub(global.Services.search, "getVisibleEngines").rejects();
+
+    const result = await feed.getSelectedSearchEngine();
+
+    assert.lengthOf(result.engines, 0);
+    assert.equal(result.searchEngineIdentifier, "");
+  });
   it("should call showFirefoxAccounts", () => {
     const feed = new SnippetsFeed();
     const browser = {};

test/unit/lib/TopSitesFeed.test.js

@@ -1124,7 +1124,7 @@ describe("Top Sites Feed", () => {
   describe("improvesearch.noDefaultSearchTile experiment", () => {
     const NO_DEFAULT_SEARCH_TILE_PREF = "improvesearch.noDefaultSearchTile";
     beforeEach(() => {
-      global.Services.search.getDefault = async () => {identifier: "google", searchForm: "google.com"};
+      global.Services.search.getDefault = async () => ({identifier: "google", searchForm: "google.com"});
       feed.store.state.Prefs.values[NO_DEFAULT_SEARCH_TILE_PREF] = true;
     });
     it("should filter out alexa top 5 search from the default sites", async () => {
@@ -1162,7 +1162,7 @@ describe("Top Sites Feed", () => {
     });
     it("should call refresh and set ._currentSearchHostname to the new engine hostname when the the default search engine has been set", () => {
       sinon.stub(feed, "refresh");
-      global.Services.search.getDefault = async () => {identifier: "ddg", searchForm: "duckduckgo.com"};
+      sandbox.stub(global.Services.search, "defaultEngine").value({identifier: "ddg", searchForm: "duckduckgo.com"});
       feed.observe(null, "browser-search-engine-modified", "engine-current");
       assert.equal(feed._currentSearchHostname, "duckduckgo");
       assert.calledOnce(feed.refresh);

test/unit/unit-entry.js

@@ -218,8 +218,8 @@ const TEST_GLOBAL = {
       }),
     },
     search: {
-      init(cb) { cb(); },
+      init() { return Promise.resolve(); },
-      getVisibleEngines: () => [{identifier: "google"}, {identifier: "bing"}],
+      getVisibleEngines: () => Promise.resolve([{identifier: "google"}, {identifier: "bing"}]),
       defaultEngine: {
         identifier: "google",
         searchForm: "https://www.google.com/search?q=&ie=utf-8&oe=utf-8&client=firefox-b",