当我们使用appium重新启动应用程序时，无法限制ios 11.2中的应用程序重置数据

Question

我需要关闭应用程序，并在我关闭它的相同位置重新启动它，因为这是使用closeApp和launchApp方法。但当我启动应用程序时，它会从头开始启动应用程序。我尝试使用noReset和fullReset选项。我使用苹果1.2.7和iOS11.2与iPhone 7 simulator.In安卓能够做到这一点使用noReset，这是可能的ios。

有谁能提个建议吗？

提前谢谢。

Answer 1

做你想做的事情的唯一方法是保存你的session_id，当你启动一个新的测试时，你在之前执行的测试的结束点开始...

你要做的就是覆盖Appium构造函数和start_session：

Python类代码

class MyWebDriverAppium(webdriver.Remote):    

def __init__(self, context, command_executor='http://127.0.0.1:4444/wd/hub',
             desired_capabilities=None, session_id=None):
    self.cCore = context
    try:
        self.preserved_session_id = session_id          
        self.error_handler = MobileErrorHandler()
        self._switch_to = MobileSwitchTo(self)

        # add new method to the `find_by_*` pantheon
        By.IOS_UIAUTOMATION = MobileBy.IOS_UIAUTOMATION
        By.IOS_PREDICATE = MobileBy.IOS_PREDICATE
        By.ANDROID_UIAUTOMATOR = MobileBy.ANDROID_UIAUTOMATOR
        By.ACCESSIBILITY_ID = MobileBy.ACCESSIBILITY_ID
        super(MyWebDriverAppium, self).__init__(command_executor, desired_capabilities)
    except Exception:
        print(traceback.format_exc())
        raise MyWebDriverAppiumInit("Error initializing Appium driver")

# If preserved_session is None we will start a new session as normal
# If preserved session is not None we will use that session to execute
def start_session(self, desired_capabilities, browser_profile=None):        
    try:            
        if self.preserved_session_id:            
            self.command_executor._commands['getSession'] = ('GET', '/session/$sessionId')
            self.session_id = self.preserved_session_id
            response = self.execute('getSession', {'sessionId ': self.session_id})            
            self.session_id = response['sessionId']
            self.capabilities = response['value']
            self.w3c = response['status']
        else:
            super(MyWebDriverAppium, self).start_session(desired_capabilities, browser_profile)
    except Exception:
        raise MyWebDriverAppiumStart("Error starting Appium driver after initialization")

Python实现代码

self.driver = MyWebDriverAppium(self, self.driver_context, self.desired_caps, session_id)

Java类代码

public class MyWebDriverAppium extends RemoteWebDriver {

    private String preserved_session_id = null;

    public MyWebDriverAppium(URL remoteAddress, Capabilities desiredCapabilities, String session_id) {
        super(remoteAddress, desiredCapabilities);
        this.preserved_session_id = session_id;
    }

    @Override
    protected void startSession(Capabilities desiredCapabilities) {
        if(this.preserved_session_id != null){
            setSessionId(this.preserved_session_id);
        }
        super.startSession(desiredCapabilities);
    }
}

Java实现代码

driver = new MyWebDriverAppium<WebElement>(new URL("http://127.0.0.1:4723/wd/hub"), capabilities, session_id);

我知道python代码运行得很好，因为我每次都会在测试中使用它。我不能百分之百确定Java代码是否能完美地工作，因为我没有使用IDE。

希望能有所帮助