封装测试工具：app等待机制

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本文链接： https://blog.csdn.net/pingsha_luoyan/article/details/99742303

# -*- encoding: utf-8 -*-
import time


class Waiter:

    BY_ID = "BY_ID"
    BY_XPATH = "BY_XPATH"

    @classmethod
    def find_element_by_waiter(cls, driver, locator, max_wait=1, interval=0.5):
        max_retry_times = int(float(max_wait) / float(interval))
        exception_type = ""
        for retry_count in range(max_retry_times):
            try:
                if locator[0] == Waiter.BY_ID:
                    element = driver.find_element_by_id(locator[1])
                elif locator[0] == Waiter.BY_XPATH:
                    element = driver.find_element_by_xpath(locator[1])
                return element
            except Exception as e:
                exception_type = e
                print("Catch Exception: %s, sleep %s s and try again" % (e, interval))
                retry_count += 1
                time.sleep(interval)
        raise Exception(exception_type)

# -*- encoding: utf-8 -*-
import time
def wait_for(func):
    max_wait = 1
    interval = 0.5
    max_retry_times = int(float(max_wait)/float(interval))
    exception_type = ""
    for retry_count in range(max_retry_times):
        try:
            func()
        except Exception as e:
            exception_type = e
            print("Catch Exception: %s, sleep %s s and try again" % (e, interval))
            retry_count += 1
            time.sleep(interval)
    raise Exception(exception_type)
@wait_for
def some_element():
    return 1/0
some_element(1111)

# -*- encoding: utf-8 -*-
import time
def wait_for(max_wait=1, interval=0.5):
    max_retry_times = int(float(max_wait)/float(interval))
    exception_type = ""
    for retry_count in range(max_retry_times):
        try:
            if not retry_count == 5:
                d = 1 / 0
            else:
                d = 1 / 1
        except Exception as e:
            exception_type = e
            print("Catch Exception: %s, sleep %s s and try again" % (e, interval))
            retry_count += 1
            time.sleep(interval)
    raise Exception(exception_type)
wait_for()