Question

我已经创建了tests文件夹，编写了我的第一个应该打开浏览器的测试，指向一个页面并登录，然后转到主页。

按预期测试运行并失败，但我找不到原因。

浏览器应该可用，pytest-selenium是由pip安装的。

import pytest

from django.contrib.auth.models import Group, Permission, User
from django.test import TestCase, RequestFactory

class CreaPageTest(TestCase):
  def setUp(self):
        self.factory = RequestFactory()
  def test_homepage(self):
    request = self.client.get('/new')
    request.user = self.user
    self.assertEqual(request.status_code, 200)

  def test_login(self):
    request = self.client.get('/per/login')

    username_field = self.browser.find_element_by_name('username')
    username_field.send_keys('peppa')

    password_field = self.browser.find_element_by_name('password')
    password_field.send_keys('pig')
    password_field.send_keys(Keys.RETURN)

    test_homepage()


>       username_field = self.browser.find_element_by_name('username')
E       AttributeError: 'CreaPageTest' object has no attribute 'browser'

tests/test_ore_app_views.py:27: AttributeError

我错过了什么？我们非常感谢您对此类测试示例的任何建议。

Answer 1

您应该在setUp函数中配置self.browser。您还缺少Keys的导入。代码应该是这样的。

import pytest
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from django.contrib.auth.models import Group, Permission, User
from django.test import TestCase, RequestFactory

class CreaPageTest(TestCase):
  def setUp(self):
        self.factory = RequestFactory()
        self.browser = webdriver.Firefox()

另请参阅文档，http://selenium-python.readthedocs.org/getting-started.html

Django pytest-selenium功能测试

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