Settings People Revamp: Easy Unlock: Add browsertests.

chrome/test/data/webui/settings/easy_unlock_browsertest_chromeos.js

+// Copyright 2016 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.
+
+/** @fileoverview Suite of tests for Easy Unlock within People section. */
+
+GEN_INCLUDE(['settings_page_browsertest.js']);
+
+/**
+ * @constructor
+ * @extends {SettingsPageBrowserTest}
+*/
+function SettingsEasyUnlockBrowserTest() {
+}
+
+SettingsEasyUnlockBrowserTest.prototype = {
+  __proto__: SettingsPageBrowserTest.prototype,
+
+  /** @override */
+  extraLibraries: PolymerTest.getLibraries(ROOT_PATH).concat([
+    ROOT_PATH + 'ui/webui/resources/js/promise_resolver.js',
+    'test_browser_proxy.js',
+  ]),
+};
+
+// Times out on debug builders and may time out on memory bots because
+// the Settings page can take several seconds to load in a Release build
+// and several times that in a Debug build. See https://crbug.com/558434.
+GEN('#if defined(MEMORY_SANITIZER) || !defined(NDEBUG)');
+GEN('#define MAYBE_EasyUnlock DISABLED_EasyUnlock');
+GEN('#else');
+GEN('#define MAYBE_EasyUnlock EasyUnlock');
+GEN('#endif');
+
+// Runs change picture tests.
+TEST_F('SettingsEasyUnlockBrowserTest', 'MAYBE_EasyUnlock', function() {
+  /**
+   * A test version of EasyUnlockBrowserProxy. Provides helper methods
+   * for allowing tests to know when a method was called, as well as
+   * specifying mock responses.
+   *
+   * @constructor
+   * @implements {settings.EasyUnlockBrowserProxy}
+   * @extends {settings.TestBrowserProxy}
+   */
+  var TestEasyUnlockBrowserProxy = function() {
+    settings.TestBrowserProxy.call(this, [
+      'getEnabledStatus',
+      'launchSetup',
+    ]);
+
+    /** @private {boolean} */
+    this.isEnabled_ = false;
+  };
+
+  TestEasyUnlockBrowserProxy.prototype = {
+    __proto__: settings.TestBrowserProxy.prototype,
+
+    /**
+     * @param {boolean} easyUnlockEnabled
+     */
+    setEnabledStatus: function(easyUnlockEnabled) {
+      this.isEnabled_ = easyUnlockEnabled;
+    },
+
+    /** @override */
+    getEnabledStatus: function() {
+      this.methodCalled('getEnabledStatus');
+      return Promise.resolve(this.isEnabled_);
+    },
+
+    /** @override */
+    launchSetup: function() {
+      this.methodCalled('launchSetup');
+    },
+  };
+
+  /** @type {?SettingsPeoplePageElement} */
+  var page = null;
+
+  /** @type {?TestEasyUnlockBrowserProxy} */
+  var browserProxy = null;
+
+  suite('SettingsEasyUnlock', function() {
+    setup(function() {
+      // These overrides are necessary for this test to function on ChromeOS
+      // bots that do not have Bluetooth (don't actually support Easy Unlock).
+      loadTimeData.overrideValues({
+        easyUnlockAllowed: true,
+
+        easyUnlockSectionTitle: '',
+        easyUnlockLearnMoreURL: '',
+        easyUnlockSetupIntro: '',
+        easyUnlockSetupButton: '',
+      });
+
+      browserProxy = new TestEasyUnlockBrowserProxy();
+      settings.EasyUnlockBrowserProxyImpl.instance_ = browserProxy;
+
+      // Before clearing the body, save a copy of the real prefs so we can
+      // cleanly re-create the People page element.
+      var prefs =
+          document.querySelector('cr-settings').$$('settings-prefs').prefs;
+
+      PolymerTest.clearBody();
+      page = document.createElement('settings-people-page');
+      page.currentRoute = {
+        page: 'basic',
+        section: '',
+        subpage: [],
+      };
+      page.prefs = prefs;
+
+      document.body.appendChild(page);
+    });
+
+    test('setup button', function() {
+      return browserProxy.whenCalled('getEnabledStatus').then(function() {
+        assertTrue(page.easyUnlockAllowed_);
+        expectFalse(page.easyUnlockEnabled_);
+
+        Polymer.dom.flush();
+
+        var setupButton = page.$$('#easyUnlockSetup');
+        assertTrue(!!setupButton);
+
+        MockInteractions.tap(setupButton);
+        return browserProxy.whenCalled('launchSetup');
+      });
+    });
+  });
+
+  // Run all registered tests.
+  mocha.run();
+});