1 files changed, 107 insertions, 0 deletions
diff --git a/devtools/client/accessibility/test/node/components/accessibility-prefs.test.js b/devtools/client/accessibility/test/node/components/accessibility-prefs.test.js
new file mode 100644
index 0000000000..efd247d789
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+++ b/devtools/client/accessibility/test/node/components/accessibility-prefs.test.js
@@ -0,0 +1,107 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const { mount } = require("enzyme");
+
+const {
+  createFactory,
+} = require("resource://devtools/client/shared/vendor/react.js");
+const Provider = createFactory(
+  require("resource://devtools/client/shared/vendor/react-redux.js").Provider
+);
+
+const MenuButton = require("resource://devtools/client/shared/components/menu/MenuButton.js");
+const ConnectedAccessibilityPrefsClass = require("resource://devtools/client/accessibility/components/AccessibilityPrefs.js");
+const AccessibilityPrefsClass =
+  ConnectedAccessibilityPrefsClass.WrappedComponent;
+const AccessibilityPrefs = createFactory(ConnectedAccessibilityPrefsClass);
+const {
+  checkMenuItem,
+  setupStore,
+} = require("resource://devtools/client/accessibility/test/node/helpers.js");
+
+const {
+  PREFS,
+} = require("resource://devtools/client/accessibility/constants.js");
+
+function checkTogglePrefCheckbox(wrapper, pref) {
+  const prefsInstance = wrapper.find(AccessibilityPrefsClass).instance();
+  prefsInstance.togglePref = jest.fn();
+  pref instanceof Node ? pref.click() : pref.simulate("click");
+  expect(prefsInstance.togglePref.mock.calls.length).toBe(1);
+}
+
+function getMenuItems(wrapper, selector) {
+  const menuButton = wrapper.find(MenuButton);
+  // Focusing on the menu button will trigger rendering of the HTMLTooltip with
+  // the menu list.
+  menuButton.childAt(0).getDOMNode().focus();
+
+  return menuButton
+    .instance()
+    .tooltip.panel.querySelectorAll(`.menuitem ${selector}`);
+}
+
+function checkPrefsState(wrapper, expected) {
+  const prefs = getMenuItems(wrapper, ".pref");
+  for (let i = 0; i < prefs.length; i++) {
+    checkMenuItem(prefs[i], {
+      checked: expected.prefs[i].active,
+      label: expected.prefs[i].text,
+    });
+  }
+  checkMenuItem(getMenuItems(wrapper, ".help")[0], {
+    role: "link",
+    label: "Documentation…",
+  });
+}
+
+describe("AccessibilityPrefs component:", () => {
+  it("prefs not set by default", () => {
+    const store = setupStore();
+    const wrapper = mount(
+      Provider({ store }, AccessibilityPrefs({ toolboxDoc: document }))
+    );
+    const accPrefs = wrapper.find(AccessibilityPrefsClass);
+    const menuButton = accPrefs.childAt(0);
+
+    expect(wrapper.html()).toMatchSnapshot();
+    expect(accPrefs.children().length).toBe(1);
+    expect(menuButton.is(MenuButton)).toBe(true);
+
+    checkPrefsState(wrapper, {
+      prefs: [{ active: false, text: "Scroll into view" }],
+    });
+  });
+
+  it("prefs checked", () => {
+    const store = setupStore({
+      preloadedState: {
+        ui: {
+          [PREFS.SCROLL_INTO_VIEW]: true,
+        },
+      },
+    });
+    const wrapper = mount(
+      Provider({ store }, AccessibilityPrefs({ toolboxDoc: document }))
+    );
+    expect(wrapper.html()).toMatchSnapshot();
+    checkPrefsState(wrapper, {
+      prefs: [{ active: true, text: "Scroll into view" }],
+    });
+  });
+
+  it("toggle pref", () => {
+    const store = setupStore();
+    const wrapper = mount(
+      Provider({ store }, AccessibilityPrefs({ toolboxDoc: document }))
+    );
+
+    expect(wrapper.html()).toMatchSnapshot();
+    for (const pref of getMenuItems(wrapper, ".pref")) {
+      checkTogglePrefCheckbox(wrapper, pref);
+    }
+  });
+});