本书使用“雷电模拟器”，启动后如下：
启动后，在命令行中检查adb能否连接上该设备。
启动后，如下：
test_android_contacts.py：
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import os
import pytest
from appium import webdriver
# Returns abs path relative to this file and not cwd
PATH = lambda p: os.path.abspath(
os.path.join(os.path.dirname(__file__), p)
)
APPIUM_LOCAL_HOST_URL = ‘http://localhost:4723/wd/hub‘
PLATFORM_VERSION = ‘5.1.1‘
class TestWebViewAndroid():
@pytest.fixture(scope="function")
def driver(self, request):
desired_caps = {
‘appPackage‘: ‘com.example.android.contactmanager‘,
‘appActivity‘: ‘.ContactManager‘,
‘platformName‘: ‘Android‘,
‘platformVersion‘: PLATFORM_VERSION,
‘deviceName‘: ‘Android Emulator‘,
‘app‘: PATH(‘ContactManager.apk‘)
}
driver = webdriver.Remote(APPIUM_LOCAL_HOST_URL, desired_caps)
def fin():
driver.quit()
request.addfinalizer(fin)
return driver # provide the fixture value
def test_add_contacts(self, driver):
el = driver.find_element_by_accessibility_id("Add Contact")
el.click()
textfields = driver.find_elements_by_class_name("android.widget.EditText")
textfields[0].send_keys("Appium User")
textfields[2].send_keys("someone@appium.io")
assert ‘Appium User‘ == textfields[0].text
assert ‘someone@appium.io‘ == textfields[2].text
driver.find_element_by_accessibility_id("Save").click()
# for some reason "save" breaks things
#alert = driver.switch_to.alert
# no way to handle alerts in Android
driver.find_element_by_android_uiautomator(‘new UiSelector().clickable(true)‘).click()
driver.press_keycode(3)
if __name__ == ‘__main__‘:
pytest.main()
本实例，使用官方的代码与apk，点击下载：ContactManager.apk
将apk放到与代码相同的目录下
python driver = webdriver.Remote(APPIUM_LOCAL_HOST_URL, desired_caps)分析之前的夹具代码之前，需要先掌握好pytest测试框架。这里
request.addfinalizer(fin)表示用例teardown销毁操作。return dirver表示用例setup操作的返回值是一个WebDriver驱动实例。
元素定位
根据text定位el = driver.find_element_by_accessibility_id("Add Contact")
元素操作
点击元素el.click()
通过分析Appium Server中的日志，分析Appium的加载流程
1.创建会话Session，通过desired_capabilities设置appium server启动时的参数。
[MJSONWP] Calling AppiumDriver.createSession() with args: [{"appPackage":"com.example.android.contactmanager","appActivity":".ContactManager","platformName":"Android","platformVersion":"5.1.1","deviceName":"Android Emulator","app":"E:\\workspace\\python_learn\\ContactManager.apk"},null,{"firstMatch":[{}],"alwaysMatch":{"appium:appPackage":"com.example.android.contactmanager","appium:appActivity":".ContactManager","platformName":"Android","appium:platformVersion":"5.1.1","appium:deviceName":"Android Emulator","appium:app":"E:\\workspace\\python_learn\\ContactManager.apk"}}]
[BaseDriver] Event ‘newSessionRequested‘ logged at 1537521688377 (17:21:28 GMT+0800 (中国标准时间))
[Appium] Creating new AndroidDriver (v2.7.0) session
[Appium] Capabilities:
[Appium] platformName: Android
[Appium] appPackage: com.example.android.contactmanager
[Appium] appActivity: .ContactManager
[Appium] platformVersion: 5.1.1
[Appium] deviceName: Android Emulator
[Appium] app: E:\workspace\python_learn\ContactManager.apk
[BaseDriver] W3C capabilities {"alwaysMatch":{"platformNa... and MJSONWP desired capabilities [object Object] were provided
[BaseDriver] Creating session with W3C capabilities: {"alwaysMatch":{"platformNa...
[BaseDriver] Session created with session id: 6ec4b5b7-b79c-426c-87ce-017472a07294
原文：https://www.cnblogs.com/hy546880109/p/11959786.html