MD Settings: Add ImportDataDialog tests.

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

Index: chrome/test/data/webui/settings/import_data_dialog_test.js
diff --git a/chrome/test/data/webui/settings/import_data_dialog_test.js b/chrome/test/data/webui/settings/import_data_dialog_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..703a00f674e717b3e5c23a1d33babe79c26cc8c4
--- /dev/null
+++ b/chrome/test/data/webui/settings/import_data_dialog_test.js
@@ -0,0 +1,201 @@
+// 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.
+
+/**
+ * @constructor
+ * @implements {settings.ImportDataBrowserProxy}
+ * @extends {settings.TestBrowserProxy}
+ */
+var TestImportDataBrowserProxy = function() {
+  settings.TestBrowserProxy.call(this, [
+    'initializeImportDialog',
+    'importFromBookmarksFile',
+    'importData',
+  ]);
+
+  /** @private {!Array<!settings.BrowserProfile} */
+  this.browserProfiles_ = [];
+};
+
+TestImportDataBrowserProxy.prototype = {
+  __proto__: settings.TestBrowserProxy.prototype,
+
+  /** @param {!Array<!settings.BrowserProfile} browserProfiles */
+  setBrowserProfiles: function(browserProfiles) {
+    this.browserProfiles_ = browserProfiles;
+  },
+
+  /** @override */
+  initializeImportDialog: function() {
+    this.methodCalled('initializeImportDialog');
+    return Promise.resolve(this.browserProfiles_.slice());
+  },
+
+  /** @override */
+  importFromBookmarksFile: function() {
+    this.methodCalled('importFromBookmarksFile');
+  },
+
+  /** @override */
+  importData: function(browserProfileIndex) {
+    this.methodCalled('importData', browserProfileIndex);
+  },
+};
+
+suite('ImportDataDialog', function() {
+  /** @type {!Array<!settings.BrowserProfile} */
+  var browserProfiles = [
+    {
+      autofillFormData: true,
+      favorites: true,
+      history: true,
+      index: 0,
+      name: "Mozilla Firefox",
+      passwords: true,
+      search: true
+    },
+    {
+      autofillFormData: false,
+      favorites: true,
+      history: false,
+      index: 1,
+      name: "Bookmarks HTML File",
+      passwords: false,
+      search: false
+    },
+  ];
+
+  function createBooleanPref(name) {
+    return {
+      key: name,
+      type: chrome.settingsPrivate.PrefType.BOOLEAN,
+      value: true,
+    };
+  }
+
+  var prefs = {};
+  [
+    'import_history',
+    'import_bookmarks',
+    'import_saved_passwords',
+    'import_search_engine',
+    'import_autofill_form_data',
+  ].forEach(function(name) {
+    prefs[name] = createBooleanPref(name);
+  });
+
+  var dialog = null;
+
+  setup(function() {
+    browserProxy = new TestImportDataBrowserProxy();
+    browserProxy.setBrowserProfiles(browserProfiles);
+    settings.ImportDataBrowserProxyImpl.instance_ = browserProxy;
+    PolymerTest.clearBody();
+    dialog = document.createElement('settings-import-data-dialog');
+    dialog.set('prefs', prefs);
+    document.body.appendChild(dialog);
+    assertTrue(dialog.$.dialog.open);
+    return browserProxy.whenCalled('initializeImportDialog').then(function() {
+      Polymer.dom.flush();
+    });
+  });
+
+  function simulateBrowserProfileChange(index) {
+    dialog.$.browserSelect.selectedIndex = index;
+    dialog.$.browserSelect.dispatchEvent(new CustomEvent('change'));
+  }
+
+  test('Initialization', function() {
+    assertFalse(dialog.$.import.hidden);
+    assertFalse(dialog.$.import.disabled);
+    assertFalse(dialog.$.cancel.hidden);
+    assertFalse(dialog.$.cancel.disabled);
+    assertTrue(dialog.$.done.hidden);
+    assertTrue(dialog.$.successIcon.parentElement.hidden);
+  });
+
+  test('ImportButton', function() {
+    assertFalse(dialog.$.import.disabled);
+
+    // Flip all prefs to false.
+    Object.keys(prefs).forEach(function(prefName) {
+      dialog.set('prefs.' + prefName + '.value', false);
+    });
+    assertTrue(dialog.$.import.disabled);
+
+    // Change browser selection to "Import from Bookmarks HTML file".
+    simulateBrowserProfileChange(1);
+    assertTrue(dialog.$.import.disabled);
+
+    // Ensure everything except |import_bookmarks| is ignored.
+    dialog.set('prefs.import_history.value', true);
+    assertTrue(dialog.$.import.disabled);
+
+    dialog.set('prefs.import_bookmarks.value', true);
+    assertFalse(dialog.$.import.disabled);
+  });
+
+  function assertInProgressButtons() {
+    assertFalse(dialog.$.import.hidden);
+    assertTrue(dialog.$.import.disabled);
+    assertFalse(dialog.$.cancel.hidden);
+    assertTrue(dialog.$.cancel.disabled);
+    assertTrue(dialog.$.done.hidden);
+    assertTrue(dialog.$$('paper-spinner').active);
+    assertFalse(dialog.$$('paper-spinner').hidden);
+  }
+
+  function assertSucceededButtons() {
+    assertTrue(dialog.$.import.hidden);
+    assertTrue(dialog.$.cancel.hidden);
+    assertFalse(dialog.$.done.hidden);
+    assertFalse(dialog.$$('paper-spinner').active);
+    assertTrue(dialog.$$('paper-spinner').hidden);
+  }
+
+  /** @param {!settings.ImportDataStatus} status */
+  function simulateImportStatusChange(status) {
+    cr.webUIListenerCallback('import-data-status-changed', status);
+  }
+
+  test('ImportFromBookmarksFile', function() {
+    simulateBrowserProfileChange(1);
+    MockInteractions.tap(dialog.$.import);
+    return browserProxy.whenCalled('importFromBookmarksFile').then(function() {
+      simulateImportStatusChange(settings.ImportDataStatus.IN_PROGRESS);
+      assertInProgressButtons();
+
+      simulateImportStatusChange(settings.ImportDataStatus.SUCCEEDED);
+      assertSucceededButtons();
+
+      assertFalse(dialog.$.successIcon.parentElement.hidden);
+      assertFalse(dialog.$$('settings-toggle-button').parentElement.hidden);
+    });
+  });
+
+  test('ImportFromBrowserProfile', function() {
+    dialog.set('prefs.import_bookmarks.value', false);
+
+    var expectedIndex = 0;
+    simulateBrowserProfileChange(expectedIndex);
+    MockInteractions.tap(dialog.$.import);
+    return browserProxy.whenCalled('importData').then(function(actualIndex) {
+      assertEquals(expectedIndex, actualIndex);
+
+      simulateImportStatusChange(settings.ImportDataStatus.IN_PROGRESS);
+      assertInProgressButtons();
+
+      simulateImportStatusChange(settings.ImportDataStatus.SUCCEEDED);
+      assertSucceededButtons();
+
+      assertFalse(dialog.$.successIcon.parentElement.hidden);
+      assertTrue(dialog.$$('settings-toggle-button').parentElement.hidden);
+    });
+  });
+
+  test('ImportError', function() {
+    simulateImportStatusChange(settings.ImportDataStatus.FAILED);
+    assertFalse(dialog.$.dialog.open);
+  });
+});