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Appium-real-device-ci

Real Device Continuous Integration

Appium uses a service called TestObject that allows us to run automated functional tests against real devices.

How it works

  • See here for details on how TestObject runs Appium tests
  • For tests that use wd, to run TestObject tests we must use a method called enableTestObject from appium-test-support which is called before the tests are run
  • This method does the following:
    • Pulls down appium and runs git command from the shell to clone it
    • Rewrites it and changes the version of the driver we want to test to point to a git URL with a commit hash
    • Installs the npm modules
    • Zips the folder
    • Uploads it to S3
    • Overrides wd so that it includes testobject specific desired capabilities including a path to the S3 url

Environment

  • In order to use this you need to set some environment variables
    • AWS_ACCESS_KEY_ID: ID with S3 write access
    • AWS_SECRET_ACCESS_KEY
    • AWS_REGION
    • AWS_S3_BUCKET: Name of the bucket being written to
    • TESTOBJECT_API_KEY

Example

// This script, if run before the rest of the tests, will use TestObject appium staging server
import { enableTestObject, disableTestObject } from 'appium-test-support';
import wd from 'wd';
import { startServer, DEFAULT_PORT } from '../../..';
import logger from '../../../lib/logger';

if (process.env.TESTOBJECT_E2E_TESTS) {
  logger.debug('Running tests on TestObject');

  let wdObject;
  before(async function () {
    // Use a commit SHA as the git branch
    const branch = process.env.COMMIT_HASH || process.env.TRAVIS_COMMIT;
    if (!branch) {
      throw new Error(`A commit must be provided in $COMMIT_HASH`);
    }
    // Uploads the zip and injects 'appium-uiautomator2-driver' as the branch
    wdObject = await enableTestObject(wd, 'appium-uiautomator2-driver', `git@github.com:appium/appium-uiautomator2-driver.git#${branch}`);
  });
  after(async function () {
    // Reverses the overriding of 'wd'
    await disableTestObject(wdObject);
  });

} else {
  before(async function () {
    // If we're not using TestObject, we're using a local server
    await startServer(DEFAULT_PORT, 'localhost');
  });
}

官方链接为:http://appium.io/docs/en/contributing-to-appium/real-device-ci