chore: add auto device selection detection (#1009)

Jira ID: MOB-12654

Author: abdelhamid-f-nasser

examples/default/.detoxrc.js

@@ -1,4 +1,69 @@
 /** @type {Detox.DetoxConfig} */
+
+const { execSync } = require('child_process');
+
+// Currently we only test on `Pixel_4_API_31`
+const specificAvdName = null;
+
+// Returns the AVD name from available installed AVDs
+function getAVDName() {
+ try {
+ // Execute 'emulator -list-avds' command to get the list of AVDs
+ const avdListOutput = execSync('emulator -list-avds').toString();
+
+ // Split the output to get individual AVD names
+ const avdList = avdListOutput.trim().split('\n');
+
+ // Assuming you want to use the first AVD from the list, you can modify this logic as needed
+ return specificAvdName !== null ? specificAvdName : avdList.length > 0 ? avdList[0] : null;
+ } catch (error) {
+ console.error('Error while fetching AVD list:', error);
+ return null;
+ }
+}
+
+// Function to get the latest iOS simulator device type
+function getLatestIphoneSimulatorDeviceType() {
+ try {
+ // Execute 'xcrun simctl list devices' command to get the list of iOS simulator devices
+ const allSimulatorDevices = execSync('xcrun simctl list devices').toString();
+
+ // Filter the output to get the list of iPhone devices
+ const filteredDevices = allSimulatorDevices.match(/iPhone[^)]*/g);
+
+ // Clean the device names to get the final device type (excluding the device ID)
+ const cleanedDevices = filteredDevices.map((device) => device.replace(/\(.*$/, '').trim());
+
+ // Order of iPhone models to prioritize
+ const priorityOrder = [/Pro Max/i, /Pro/i, /\d/];
+
+ let selectedDeviceType = null;
+
+ // Loop through the priority order and select the first matching device type
+ for (const regex of priorityOrder) {
+ const matchingDevice = cleanedDevices.find((device) => regex.test(device));
+ if (matchingDevice) {
+ selectedDeviceType = matchingDevice;
+ break;
+ }
+ }
+
+ // If no matching device is found, default to the last device in the list
+ if (!selectedDeviceType) {
+ selectedDeviceType = cleanedDevices[cleanedDevices.length - 1];
+ }
+
+ // Remove the trailing newline character from the device type
+ const trimmedDeviceType = selectedDeviceType.replace('\n', '');
+
+ // Return the final device type
+ return trimmedDeviceType;
+ } catch (error) {
+ console.error('Error while fetching iOS simulator device list:', error);
+ return null;
+ }
+}
+
 module.exports = {
  testRunner: {
  $0: 'jest',
@@ -37,13 +102,13 @@ module.exports = {
  simulator: {
  type: 'ios.simulator',
  device: {
- type: 'iPhone 13 Pro Max',
+ type: getLatestIphoneSimulatorDeviceType(),
  },
  },
  emulator: {
  type: 'android.emulator',
  device: {
- avdName: 'Nexus_6P_API_27',
+ avdName: getAVDName(),
  },
  },
  },