htmlwhat is a Python module that provides feedback on incorrect HTML code submissions. It's often used in educational platforms where students submit HTML code as part of their assignments or exercises.
# latest stable version from PyPi
pip install htmlwhat
# latest development version from GitHub
pip install git+https://github.com/arlarse/htmlwhat
from htmlwhat.test_exercise import test_exercise
userhtml = """
<!DOCTYPE html>
<html>
<head>
<title>Title</title>
</head>
<body class="hello">
<h1>My First Heading</h1>
</body>
</html>
"""
solutionhtml = """
<!DOCTYPE html>
<html>
<head>
<title>Title</title>
</head>
<body class="example">
<h1>My First Heading</h1>
</body>
</html>
"""
test = "Ex().check_body().has_equal_attr()"
print(test_exercise(
test,
userhtml,
solutionhtml,
))Output:
{'correct': False, 'message': 'Inspect the <code><body></code> tag. Expected attribute <code>class</code> to be <code>"example"</code>, but found <code>"hello"</code>.'}htmlwhat built over protowhat which uses jinja2==2.11.3, and jinja uses MarkupSafe==2.0.1.
Hence you will face this error
ImportError: cannot import name 'soft_unicode' from 'markupsafe'
so install the latest version of jinja2 using the following command:
pip install --upgrade jinja2