feat(jest): 75% coverage for components/mixins/UserPermissions

components/mixins/UserPermissions/__snapshots__/index.test.ts.snap

@@ -0,0 +1,20 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`index.UserPermissions.created 0 1`] = `undefined`;
+
+exports[`index.exportForTesting.formatDevices 0 1`] = `
+Array [
+  Object {
+    "text": "videoinput: FaceTime HD Camera (Built-in) ",
+    "value": "id=csO9c0YpAf274OuCPUA53CNE0YHlIr2yXCi+SqfBZZ8=",
+  },
+  Object {
+    "text": "audioinput: default (Built-in Microphone) ",
+    "value": "id=RKxXByjnabbADGQNNZqLVLdmXlS0YkETYCIbg+XxnvM=",
+  },
+  Object {
+    "text": "audioinput: Built-in Microphone ",
+    "value": "id=r2/xw1xUPIyZunfV1lGrKOma5wTOvCkWfZ368XCndm0=",
+  },
+]
+`;

components/mixins/UserPermissions/index.test.ts

@@ -1,7 +1,54 @@
 import * as index from '~/components/mixins/UserPermissions/index'
 
+describe('index.UserPermissions.created', () => {
+  test('0', () => {
+    const result: any = index.UserPermissions.created()
+    expect(result).toMatchSnapshot()
+  })
+})
 describe('index.UserPermissions.methods.getUserPermissions', () => {
   test('0', async () => {
     await index.UserPermissions.methods.getUserPermissions()
   })
 })
+describe('index.UserPermissions.methods.requestUserPermissions', () => {
+  test('0', async () => {
+    const mockObj = { a: 'b' }
+    window.navigator = jest.fn()
+    window.navigator.mediaDevices = jest.fn()
+    window.navigator.mediaDevices.getUserMedia = jest
+      .fn()
+      .mockReturnValueOnce(mockObj)
+
+    const result = await index.UserPermissions.methods.requestUserPermissions({
+      audio: true,
+      peerIdentity: 'identity',
+      preferCurrentTab: true,
+      video: false,
+    })
+
+    expect(result).toMatchObject(mockObj)
+  })
+})
+describe('index.exportForTesting.formatDevices', () => {
+  test('0', async () => {
+    const devices = [
+      {
+        label: 'videoinput: FaceTime HD Camera (Built-in) ',
+        deviceId: 'id=csO9c0YpAf274OuCPUA53CNE0YHlIr2yXCi+SqfBZZ8=',
+      },
+      {
+        label: 'audioinput: default (Built-in Microphone) ',
+        deviceId: 'id=RKxXByjnabbADGQNNZqLVLdmXlS0YkETYCIbg+XxnvM=',
+      },
+      {
+        label: 'audioinput: Built-in Microphone ',
+        deviceId: 'id=r2/xw1xUPIyZunfV1lGrKOma5wTOvCkWfZ368XCndm0=',
+      },
+    ]
+
+    const result = await index.exportForTesting.formatDevices(devices)
+
+    expect(result).toMatchSnapshot()
+  })
+})

components/mixins/UserPermissions/index.ts

@@ -140,3 +140,7 @@ export const UserPermissions = {
 }
 
 export default UserPermissions
+
+export const exportForTesting = {
+  formatDevices,
+}