一个简单的Django应用程序，可以向Django的测试类中添加HTML相关断言。
项目描述
Html断言是一个简单的Django测试混入，它使得断言给定的HTML块包含一个标签（可选地带有指定的类）成为可能，该标签还包含指定的文本内容。
pip install django_html_assertions
用法
要使用新的测试断言方法，您只需要将混入添加到测试套件中。您就可以开始了。
from django.test import TestCase
from django_html_assertions.mixins import HTMLContainsMixin
TEST_HTML = """
<html>
<body>
<p class="odd">Item 1</p>
<p class="even">Item 2</p>
<p class="odd">Item 3</p>
</body>
</html>
"""
class HTMLContainsMixinTestCase(HTMLContainsMixin, TestCase):
"""
Tests the test class mixin
"""
def test_assert_html_tag_contains_valid(self):
"""
The method should not raise an exception
"""
self.assertHTMLTagContains(
TEST_HTML,
'Item 1',
'p'
)
def test_assert_html_tag_contains_valid_with_class(self):
"""
The method should not raise an exception
"""
self.assertHTMLTagContains(
TEST_HTML,
'Item 1',
'p',
tag_class='odd'
)
def test_assert_html_tag_contains_invalid(self):
"""
The method should raise an exception
"""
with self.assertRaises(AssertionError):
self.assertHTMLTagContains(
TEST_HTML,
'Item 10',
'p'
)
def test_assert_html_tag_contains_invalid_with_class(self):
"""
The method should not raise an exception
"""
with self.assertRaises(AssertionError):
self.assertHTMLTagContains(
TEST_HTML,
'Item 1',
'p',
tag_class='even'
)
def test_assert_html_tag_not_contains_valid(self):
"""
The method should not raise an exception
"""
self.assertHTMLTagNotContains(
TEST_HTML,
'Item 10',
'p'
)
def test_assert_html_tag_not_contains_valid_with_class(self):
"""
The method should not raise an exception
"""
self.assertHTMLTagNotContains(
TEST_HTML,
'Item 1',
'p',
tag_class='even'
)
def test_assert_html_tag_not_contains_invalid(self):
"""
The method should raise an exception
"""
with self.assertRaises(AssertionError):
self.assertHTMLTagNotContains(
TEST_HTML,
'Item 1',
'p'
)
def test_assert_html_tag_not_contains_invalid_with_class(self):
"""
The method should not raise an exception
"""
with self.assertRaises(AssertionError):
self.assertHTMLTagNotContains(
TEST_HTML,
'Item 1',
'p',
tag_class='odd'
)
