Chore/extend license test

test/AcceptLicense.spec.js

@@ -0,0 +1,37 @@
+import React from 'react'
+import { render, screen, fireEvent } from '@testing-library/react-native'
+import AcceptLicense from '../components/AcceptLicense'
+
+import { saveLicenseFlag } from '../local-storage'
+
+jest.mock('../local-storage', () => ({
+  saveLicenseFlag: jest.fn(() => Promise.resolve()),
+}))
+
+jest.mock('react-i18next', () => ({
+  useTranslation: () => ({
+    t: (str, options) => {
+      return str + (options ? JSON.stringify(options) : '')
+    },
+  }),
+}))
+
+describe('AcceptLicense', () => {
+  test('On clicking OK button, the license is accepted', async () => {
+    const mockedSetLicense = jest.fn()
+    render(<AcceptLicense setLicense={mockedSetLicense} />)
+
+    const okButton = screen.getByText('ok', { exact: false })
+
+    fireEvent(okButton, 'click')
+
+    await expect(saveLicenseFlag).toHaveBeenCalled()
+    expect(mockedSetLicense).toHaveBeenCalled()
+  })
+
+  test('There is a Cancel button', async () => {
+    render(<AcceptLicense setLicense={jest.fn()} />)
+
+    screen.getByText('cancel', { exact: false })
+  })
+})

test/License.spec.js

@@ -12,8 +12,15 @@ jest.mock('react-i18next', () => ({
 
 describe('License screen', () => {
   test('It should have a correct year', async () => {
-    render(<License setLicense={() => {}} />)
+    render(<License />)
     const year = new Date().getFullYear().toString()
+
     screen.getByText(year, { exact: false })
   })
+
+  test('It should match the snapshot', async () => {
+    const licenseScreen = render(<License />)
+
+    expect(licenseScreen).toMatchSnapshot()
+  })
 })

test/__snapshots__/License.spec.js.snap

@@ -0,0 +1,85 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`License screen It should match the snapshot 1`] = `
+<View
+  style={
+    Object {
+      "backgroundColor": "#E9F2ED",
+      "flex": 1,
+    }
+  }
+>
+  <RCTScrollView
+    contentContainerStyle={
+      Array [
+        Object {
+          "backgroundColor": "#E9F2ED",
+          "flexGrow": 1,
+        },
+        undefined,
+      ]
+    }
+  >
+    <View>
+      <Text
+        style={
+          Array [
+            Object {
+              "color": "#555",
+              "fontFamily": "Jost-Book",
+              "fontSize": 34.285714285714285,
+            },
+            Object {
+              "alignSelf": "center",
+              "color": "#3A2671",
+              "fontFamily": "Jost-Bold",
+              "fontSize": 51.42857142857143,
+              "fontWeight": "700",
+              "marginHorizontal": 34.285714285714285,
+              "marginVertical": 42.857142857142854,
+            },
+          ]
+        }
+      >
+        title
+      </Text>
+      <View
+        style={
+          Object {
+            "marginBottom": 34.285714285714285,
+            "marginHorizontal": 34.285714285714285,
+          }
+        }
+      >
+        <Text
+          style={
+            Array [
+              Object {
+                "color": "#555",
+                "fontFamily": "Jost-Book",
+                "fontSize": 34.285714285714285,
+              },
+              undefined,
+            ]
+          }
+        >
+          text{"currentYear":2022}
+        </Text>
+        <Text
+          onPress={[Function]}
+          style={
+            Object {
+              "color": "#3A2671",
+              "fontFamily": "Jost-Book",
+              "fontSize": 34.285714285714285,
+              "textDecorationLine": "underline",
+            }
+          }
+        >
+          https://www.gnu.org/licenses/gpl-3.0.html
+        </Text>
+      </View>
+    </View>
+  </RCTScrollView>
+</View>
+`;