Keybinding code unification #6 (#8042)

test/components/views/settings/KeyboardShortcut-test.tsx

@@ -0,0 +1,72 @@
+
+/*
+Copyright 2022 Šimon Brandner <simon.bra.ag@gmail.com>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import React from "react";
+import { mount, ReactWrapper } from "enzyme";
+
+import { Key } from "../../../../src/Keyboard";
+import PlatformPeg from "../../../../src/PlatformPeg";
+
+const PATH_TO_COMPONENT = "../../../../src/components/views/settings/KeyboardShortcut.tsx";
+
+const renderKeyboardShortcut = async (component, props?): Promise<ReactWrapper> => {
+    const Component = (await import(PATH_TO_COMPONENT))[component];
+    return mount(<Component {...props} />);
+};
+
+describe("KeyboardShortcut", () => {
+    beforeEach(() => {
+        jest.resetModules();
+    });
+
+    it("renders key icon", async () => {
+        const body = await renderKeyboardShortcut("KeyboardKey", { name: Key.ARROW_DOWN });
+        expect(body).toMatchSnapshot();
+    });
+
+    it("renders alternative key name", async () => {
+        const body = await renderKeyboardShortcut("KeyboardKey", { name: Key.PAGE_DOWN });
+        expect(body).toMatchSnapshot();
+    });
+
+    it("doesn't render + if last", async () => {
+        const body = await renderKeyboardShortcut("KeyboardKey", { name: Key.A, last: true });
+        expect(body).toMatchSnapshot();
+    });
+
+    it("doesn't render same modifier twice", async () => {
+        PlatformPeg.get = () => ({ overrideBrowserShortcuts: () => false });
+        const body1 = await renderKeyboardShortcut("KeyboardShortcut", {
+            value: {
+                key: Key.A,
+                ctrlOrCmdKey: true,
+                metaKey: true,
+            },
+        });
+        expect(body1).toMatchSnapshot();
+
+        const body2 = await renderKeyboardShortcut("KeyboardShortcut", {
+            value: {
+                key: Key.A,
+                ctrlOrCmdKey: true,
+                ctrlKey: true,
+            },
+        });
+        expect(body2).toMatchSnapshot();
+        jest.resetModules();
+    });
+});