arc: Support UNINSTALL_SHORTCUT

chrome/browser/ui/app_list/arc/arc_app_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
 #include <map>
 #include <memory>
@@ skipping 562 matching lines @@
   EXPECT_EQ(2, app_instance()->refresh_app_list_count());
 }
 
 TEST_P(ArcAppModelBuilderTest, RefreshAllFillsContent) {
   ValidateHaveApps(std::vector<arc::mojom::AppInfo>());
   app_instance()->RefreshAppList();
   app_instance()->SendRefreshAppList(fake_apps());
   ValidateHaveApps(fake_apps());
 }
 
-TEST_P(ArcAppModelBuilderTest, InstallShortcut) {
+TEST_P(ArcAppModelBuilderTest, InstallUninstallShortcut) {
   ValidateHaveApps(std::vector<arc::mojom::AppInfo>());
 
-  app_instance()->SendInstallShortcuts(fake_shortcuts());
-  ValidateHaveShortcuts(fake_shortcuts());
+  std::vector<arc::mojom::ShortcutInfo> shortcuts = fake_shortcuts();
+  ASSERT_GE(shortcuts.size(), 2U);
+
+  // Adding package is requred to safely call SendPackageUninstalled.
+  arc::mojom::ArcPackageInfo package;
+  package.package_name = shortcuts[1].package_name;
+  package.package_version = 1;
+  package.sync = true;
+  AddPackage(package);
+  app_instance()->SendPackageAdded(package);
+
+  app_instance()->SendInstallShortcuts(shortcuts);
+  ValidateHaveShortcuts(shortcuts);
+
+  // Uninstall first shortcut and validate it was removed.
+  const std::string package_name = shortcuts[0].package_name;
+  const std::string intent_uri = shortcuts[0].intent_uri;
+  shortcuts.erase(shortcuts.begin());
+  app_instance()->SendUninstallShortcut(package_name, intent_uri);
+  ValidateHaveShortcuts(shortcuts);
+
+  // Requests to uninstall non-existing shortcuts should be just ignored.
+  EXPECT_NE(package_name, shortcuts[0].package_name);
+  EXPECT_NE(intent_uri, shortcuts[0].intent_uri);
+  app_instance()->SendUninstallShortcut(package_name, shortcuts[0].intent_uri);
+  app_instance()->SendUninstallShortcut(shortcuts[0].package_name, intent_uri);
+  ValidateHaveShortcuts(shortcuts);
+
+  // Removing package should also remove associated shortcuts.
+  app_instance()->SendPackageUninstalled(shortcuts[0].package_name);
+  shortcuts.erase(shortcuts.begin());
+  ValidateHaveShortcuts(shortcuts);
 }
 
 TEST_P(ArcAppModelBuilderTest, RefreshAllPreservesShortcut) {
   ValidateHaveApps(std::vector<arc::mojom::AppInfo>());
   app_instance()->RefreshAppList();
   app_instance()->SendRefreshAppList(fake_apps());
   ValidateHaveApps(fake_apps());
 
   app_instance()->SendInstallShortcuts(fake_shortcuts());
   ValidateHaveAppsAndShortcuts(fake_apps(), fake_shortcuts());
@@ skipping 975 matching lines @@
                         ::testing::ValuesIn(kUnmanagedArcStates));
 INSTANTIATE_TEST_CASE_P(,
                         ArcDefaulAppForManagedUserTest,
                         ::testing::ValuesIn(kManagedArcStates));
 INSTANTIATE_TEST_CASE_P(,
                         ArcPlayStoreAppTest,
                         ::testing::ValuesIn(kUnmanagedArcStates));
 INSTANTIATE_TEST_CASE_P(,
                         ArcAppModelBuilderRecreate,
                         ::testing::ValuesIn(kUnmanagedArcStates));