Add Jest snapshot

.gitignore

@@ -3,3 +3,4 @@ node_modules
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+.DS_STORE

__tests__/.eslintrc

@@ -0,0 +1,5 @@
+{
+  "env": {
+    "jest": true
+  }
+}

__tests__/Devices/148019A3-566F-4C21-A4FC-6FD75D9F051E/device.plist

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>UDID</key>
+	<string>148019A3-566F-4C21-A4FC-6FD75D9F051E</string>
+	<key>deviceType</key>
+	<string>com.apple.CoreSimulator.SimDeviceType.iPhone-7</string>
+	<key>isDeleted</key>
+	<false/>
+	<key>name</key>
+	<string>iPhone 7</string>
+	<key>runtime</key>
+	<string>com.apple.CoreSimulator.SimRuntime.iOS-12-1</string>
+	<key>state</key>
+	<integer>3</integer>
+</dict>
+</plist>

__tests__/Devices/1E756F87-FF14-45C0-9775-A4469F72599E/device.plist

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>UDID</key>
+	<string>1E756F87-FF14-45C0-9775-A4469F72599E</string>
+	<key>deviceType</key>
+	<string>com.apple.CoreSimulator.SimDeviceType.iPad-Air</string>
+	<key>isDeleted</key>
+	<false/>
+	<key>name</key>
+	<string>iPad Air</string>
+	<key>runtime</key>
+	<string>com.apple.CoreSimulator.SimRuntime.iOS-9-3</string>
+	<key>state</key>
+	<integer>3</integer>
+</dict>
+</plist>

__tests__/Devices/7BBD33B7-63B0-4D96-9BE0-BDCA97FE89E0/device.plist

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>UDID</key>
+	<string>7BBD33B7-63B0-4D96-9BE0-BDCA97FE89E0</string>
+	<key>deviceType</key>
+	<string>com.apple.CoreSimulator.SimDeviceType.iPhone-6s</string>
+	<key>name</key>
+	<string>iPhone 6s</string>
+	<key>runtime</key>
+	<string>com.apple.CoreSimulator.SimRuntime.iOS-11-4</string>
+	<key>state</key>
+	<integer>1</integer>
+</dict>
+</plist>

__tests__/Devices/C321F874-FA51-4DC5-8B9A-2E6E095D8C90/device.plist

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>UDID</key>
+	<string>C321F874-FA51-4DC5-8B9A-2E6E095D8C90</string>
+	<key>deviceType</key>
+	<string>com.apple.CoreSimulator.SimDeviceType.iPhone-XR</string>
+	<key>isDeleted</key>
+	<false/>
+	<key>name</key>
+	<string>iPhone XR</string>
+	<key>runtime</key>
+	<string>com.apple.CoreSimulator.SimRuntime.iOS-12-1</string>
+	<key>state</key>
+	<integer>3</integer>
+</dict>
+</plist>

__tests__/__snapshots__/getAppsByDevice.test.js.snap

@@ -0,0 +1,76 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`should get devices correctly 1`] = `
+Array [
+  Object {
+    "UDID": "148019A3-566F-4C21-A4FC-6FD75D9F051E",
+    "apps": Array [
+      Object {
+        "CFBundleDisplayName": "pasta",
+        "CFBundleIdentifier": "org.reactjs.native.example.pasta",
+        "CFBundleShortVersionString": "3.0",
+        "CFBundleVersion": "8",
+        "file": "/home/circleci/ios-simulator-app-exporter/__tests__/Devices/148019A3-566F-4C21-A4FC-6FD75D9F051E/data/Containers/Bundle/Application/43FB53D5-6F42-4F38-A810-6C1A28B393E9/example.app",
+      },
+      Object {
+        "CFBundleDisplayName": "example",
+        "CFBundleIdentifier": "org.reactjs.native.example.example",
+        "CFBundleShortVersionString": "1.0",
+        "CFBundleVersion": "1",
+        "file": "/home/circleci/ios-simulator-app-exporter/__tests__/Devices/148019A3-566F-4C21-A4FC-6FD75D9F051E/data/Containers/Bundle/Application/950806E1-3259-4089-8EF3-DF0941E3B5B7/example.app",
+      },
+    ],
+    "deviceType": "com.apple.CoreSimulator.SimDeviceType.iPhone-7",
+    "isDeleted": false,
+    "name": "iPhone 7",
+    "path": "/home/circleci/ios-simulator-app-exporter/__tests__/Devices/148019A3-566F-4C21-A4FC-6FD75D9F051E",
+    "runtime": "com.apple.CoreSimulator.SimRuntime.iOS-12-1",
+    "state": 3,
+  },
+  Object {
+    "UDID": "1E756F87-FF14-45C0-9775-A4469F72599E",
+    "apps": Array [
+      Object {
+        "CFBundleDisplayName": "example",
+        "CFBundleIdentifier": "org.reactjs.native.example.example",
+        "CFBundleShortVersionString": "1.0",
+        "CFBundleVersion": "1",
+        "file": "/home/circleci/ios-simulator-app-exporter/__tests__/Devices/1E756F87-FF14-45C0-9775-A4469F72599E/data/Containers/Bundle/Application/B3674201-2F90-4759-988E-CDB42181FD80/example.app",
+      },
+    ],
+    "deviceType": "com.apple.CoreSimulator.SimDeviceType.iPad-Air",
+    "isDeleted": false,
+    "name": "iPad Air",
+    "path": "/home/circleci/ios-simulator-app-exporter/__tests__/Devices/1E756F87-FF14-45C0-9775-A4469F72599E",
+    "runtime": "com.apple.CoreSimulator.SimRuntime.iOS-9-3",
+    "state": 3,
+  },
+  Object {
+    "UDID": "7BBD33B7-63B0-4D96-9BE0-BDCA97FE89E0",
+    "apps": Array [],
+    "deviceType": "com.apple.CoreSimulator.SimDeviceType.iPhone-6s",
+    "name": "iPhone 6s",
+    "path": "/home/circleci/ios-simulator-app-exporter/__tests__/Devices/7BBD33B7-63B0-4D96-9BE0-BDCA97FE89E0",
+    "runtime": "com.apple.CoreSimulator.SimRuntime.iOS-11-4",
+    "state": 1,
+  },
+  Object {
+    "UDID": "C321F874-FA51-4DC5-8B9A-2E6E095D8C90",
+    "apps": Array [
+      Object {
+        "CFBundleDisplayName": "example",
+        "CFBundleIdentifier": "org.reactjs.native.example.example",
+        "CFBundleShortVersionString": "1.0",
+        "CFBundleVersion": "1",
+        "file": "/home/circleci/ios-simulator-app-exporter/__tests__/Devices/C321F874-FA51-4DC5-8B9A-2E6E095D8C90/data/Containers/Bundle/Application/4FEF6828-573D-4ACA-922D-85C1EEA7E509/example.app",
+      },
+    ],
+    "deviceType": "com.apple.CoreSimulator.SimDeviceType.iPhone-XR",
+    "isDeleted": false,
+    "name": "iPhone XR",
+    "path": "/home/circleci/ios-simulator-app-exporter/__tests__/Devices/C321F874-FA51-4DC5-8B9A-2E6E095D8C90",
+    "runtime": "com.apple.CoreSimulator.SimRuntime.iOS-12-1",
+    "state": 3,
+  },
+]
+`;

__tests__/getAppsByDevice.test.js

@@ -0,0 +1,5 @@
+const getAppsByDevice = require('../getAppsByDevice');
+
+it('should get devices correctly', () => {
+  expect(getAppsByDevice(`${__dirname}/Devices`)).toMatchSnapshot();
+});

getAppsByDevice.js

@@ -0,0 +1,70 @@
+const fs = require('fs');
+const { join } = require('path');
+const { homedir } = require('os');
+const plist = require('simple-plist');
+
+const DEVICES_PATH = '/Library/Developer/CoreSimulator/Devices/';
+const APPS_PATH = '/data/Containers/Bundle/Application';
+
+function getDirectories(source) {
+  if (!fs.existsSync(source)) {
+    return [];
+  }
+
+  return fs
+    .readdirSync(source)
+    .map(name => join(source, name))
+    .filter(file => fs.lstatSync(file).isDirectory());
+}
+
+function getAppsByDevice(searchingPath = homedir() + DEVICES_PATH) {
+  return getDirectories(searchingPath).map(devicePath => {
+    const device = plist.readFileSync(`${devicePath}/device.plist`);
+
+    return {
+      path: devicePath,
+      ...device,
+      apps: getDirectories(devicePath + APPS_PATH).reduce((acc, appPath) => {
+        const apps = getDirectories(appPath)
+          .filter(file => file.endsWith('.app'))
+          .map(file => {
+            if (fs.existsSync(`${file}/Info.plist`)) {
+              let app;
+
+              try {
+                app = plist.readFileSync(`${file}/Info.plist`);
+              } catch (error) {
+                console.error(`Something is wrong with ${file}: ${error}`);
+              }
+
+              if (!app) {
+                return undefined;
+              }
+
+              const {
+                CFBundleDisplayName,
+                CFBundleIdentifier,
+                CFBundleShortVersionString,
+                CFBundleVersion,
+              } = app;
+
+              return {
+                file,
+                CFBundleDisplayName,
+                CFBundleIdentifier,
+                CFBundleShortVersionString,
+                CFBundleVersion,
+              };
+            }
+
+            return undefined;
+          })
+          .filter(app => app);
+
+        return [...acc, ...apps];
+      }, []),
+    };
+  });
+}
+
+module.exports = getAppsByDevice;

index.js

@@ -1,73 +1,7 @@
-const fs = require('fs');
-const { join } = require('path');
-const { homedir } = require('os');
-const plist = require('simple-plist');
 const inquirer = require('inquirer');
 const chalk = require('chalk');
 
-const DEVICES_PATH = '/Library/Developer/CoreSimulator/Devices/';
-const APPS_PATH = '/data/Containers/Bundle/Application';
-
-function getDirectories(source) {
-  if (!fs.existsSync(source)) {
-    return [];
-  }
-
-  return fs
-    .readdirSync(source)
-    .map(name => join(source, name))
-    .filter(file => fs.lstatSync(file).isDirectory());
-}
-
-function getDevices(searchingPath = homedir() + DEVICES_PATH) {
-  return getDirectories(searchingPath).map(devicePath => {
-    const device = plist.readFileSync(`${devicePath}/device.plist`);
-
-    return {
-      path: devicePath,
-      ...device,
-      apps: getDirectories(devicePath + APPS_PATH).reduce((acc, appPath) => {
-        const apps = getDirectories(appPath)
-          .filter(file => file.endsWith('.app'))
-          .map(file => {
-            if (fs.existsSync(`${file}/Info.plist`)) {
-              let app;
-
-              try {
-                app = plist.readFileSync(`${file}/Info.plist`);
-              } catch (error) {
-                console.error(`Something is wrong with ${file}: ${error}`);
-              }
-
-              if (!app) {
-                return undefined;
-              }
-
-              const {
-                CFBundleDisplayName,
-                CFBundleIdentifier,
-                CFBundleShortVersionString,
-                CFBundleVersion,
-              } = app;
-
-              return {
-                file,
-                CFBundleDisplayName,
-                CFBundleIdentifier,
-                CFBundleShortVersionString,
-                CFBundleVersion,
-              };
-            }
-
-            return undefined;
-          })
-          .filter(app => app);
-
-        return [...acc, ...apps];
-      }, []),
-    };
-  });
-}
+const getDevices = require('./getAppsByDevice');
 
 function activeDevicesOnlyFilter(device) {
   return device.state === 3;
@@ -172,7 +106,3 @@ async function main() {
 }
 
 main();
-
-module.exports = {
-  getDevices,
-};

package.json

@@ -5,7 +5,7 @@
   "main": "index.js",
   "scripts": {
     "start": "node index.js",
-    "test": "echo \"Error: no test specified\" && exit 1",
+    "test": "jest",
     "precommit": "lint-staged"
   },
   "author": "Nicolas Charpentier <[email protected]>",
@@ -22,6 +22,7 @@
     "eslint-plugin-import": "^2.14.0",
     "eslint-plugin-jsx-a11y": "^6.1.1",
     "eslint-plugin-react": "^7.11.0",
+    "jest": "^23.6.0",
     "lint-staged": "^8.1.0",
     "prettier": "1.15.3"
   },