def test_extends_found_twice_raises_error(self):
html = stemp('''{% extends $location/template_test_single_section.html %}
{% extends $location/template_test_single_section.html %}
''').substitute(var = self.header)
template = Template(html, self.working_templates)
with self.assertRaises(SyntaxError):
template.sections
def test_template_extension_from_local_directory_not_found_raises_error(self):
html = '''
{% extends template_test_single_section_.html %}
'''
h = html
template = Template(h, self.working_templates)
with self.assertRaises(ImportError):
template.sections
def test_section_creation_maintains_order(self):
html = '''{% extends $location/template_test_single_section.html %}
{% block header %}
{% endblock header %}'''
template = Template(html, self.working_templates)
self.assertEqual(3, len(template.sections))
self.assertListEqual(['parent', 'header', 'foot'],
list(template.sections.keys()))
def test_template_extension_from_remote_directory_not_found_raises_error(self):
html = stemp('''
{% extends $location/template_test_single_section.html %}
''')
h = html.substitute(location = self.working_templates)
template = Template(h, self.nonworking_templates)
self.assertCountEqual(3, len(template.sections))
self.assertCountEqual(1, len(template.dependency))
self.assertListEqual(template.dependency, self.working_templates +"/template_test_single_section.html")
def test_template_extension_from_local_directory(self):
html = '''
{% extends template_test_single_section.html %}
'''
h = html
template = Template(h, self.working_templates)
self.assertCountEqual(3, len(template.sections))
self.assertCountEqual(1, len(template.dependency))
self.assertMultiLineEqual(template.dependency,
"/template_test_single_section.html")
def test_block_inheritance_block_not_found_raises_error(self):
html = stemp('''
{% extends $location/template_test_single_section.html %}
{% block header inherits %}
$newhtml
{% endblock header %}
''')
h = html.substitute(location = self.working_templates, newhtml = "<link rel='author' title='Test' href='#'>")
template = Template(h, self.working_templates)
with self.assertRaises(SyntaxError):
template.sections
def test_block_keepnested_with_parent_tag_raises_error(self):
html = stemp('''
{% extends $location/template_test_single_section_with_nested.html %}
{% block header keepnested%}
{parent}
<link rel='author' title='Test' href='#'>
{% endblock header %}
''')
h = html.substitute(location = self.working_templates)
template = Template(h, self.working_templates)
with self.assertRaises(SyntaxError):
template.sections
def test_in_childblock_endblock_missing_ending_brace_found_raises_error(self):
html = stemp('''
{% extends $location/template_test_single_section.html %}
{% block header %}
{% block css %}
{% endblock css %
{% endblock header %}
''')
html = html.substitute(location = self.working_templates)
template = Template(html, self.working_templates)
with self.assertRaises(SyntaxError):
template.sections
def test_nested_block_edit_without_parent_block_defined_in_parent_raises_error(self):
html = stemp('''
{% extends $location/template_test_single_section.html %}
{% block css %}
{% endblock css %}
<link rel='author' title='Test' href='#'>
{% endblock header %}
''')
h = html.substitute(location = self.working_templates)
template = Template(h, self.working_templates)
with self.assertRaises(KeyError):
template.sections
def test_template_creation(self):
html = stemp('''<!DOCTYPE html>
<html>
{% block header %}
<head>
$var
</head>
{% endblock header %}
<body>
</body>
</html>''').substitute(var=self.header)
template = Template(html, self.working_templates)
self.assertMultiLineEqual(template.html, html)
def test_startblock_without_endblock_found_raises_error(self):
html = stemp('''<!DOCTYPE html>
<html>
{% block header %}
<head>
$var
</head>
<body>
</body>
</html>''').substitute(var=self.header)
template = Template(html, self.working_templates)
with self.assertRaises(KeyError):
template.sections
def test_startblock_additional_words_found_not_allowed_raises_error(self):
html = stemp('''
{% extends $location/template_test_single_section.html %}
{% block header $word %}
<link rel='author' title='Test' href='#'>
{% endblock header %}
''')
for word in self.not_allowed_additional_words:
h = html.substitute(location = self.working_templates, word = word)
with self.subTest():
template = Template(h, self.working_templates)
with self.assertRaises(SyntaxError):
template.sections
def test_block_inheritance_inherits_found(self):
html = stemp('''
{% extends $location/template_test_single_section.html %}
{% block header inherits %}
<link rel='author' title='Test' href='#'>
{% endblock header %}
''')
h = html.substitute(location=self.working_templates)
template = Template(h, self.working_templates)
self.assertCountEqual(3, len(template.sections))
self.assertCountEqual(1, len(template.dependency))
self.assertMultiLineEqual(template.dependency,
"/template_test_single_section.html")
def test_in_childblock_endblock_without_startblock_found_raises_error(self):
html = stemp('''
{% extends $location/template_test_single_section.html %}
{% block header %}
{% endblock css %}
{% endblock header %}
<link rel='author' title='Test' href='#'>
{% endblock header %}
''')
html = html.substitute(location = self.working_templates)
template = Template(html, self.working_templates)
with self.assertRaises(SyntaxError):
template.sections
def test_same_section_key_defined_twice_raises_error(self):
html = stemp('''
{% extends $location/template_test_single_section.html %}
{% block header %}
{% block css %}
{% endblock css %}
{% endblock header %}
{% block css %}
{% endblock css %}
''')
html = html.substitute(location = self.working_templates)
template = Template(html, self.working_templates)
with self.assertRaises(KeyError):
template.sections
def test_startblock_missing_second_modulo_found_raises_error(self):
html = stemp('''<!DOCTYPE html>
<html>
{% block header }
<head>
$var
</head>
{% endblock header %}
<body>
</body>
</html>''').substitute(var=self.header)
template = Template(html, self.working_templates)
with self.assertRaises(SyntaxError):
template.sections
def test_endblock_block_spelled_wrong_found_raises_error(self):
html = stemp('''<!DOCTYPE html>
<html>
{% block header %}
<head>
$var
</head>
{% endlock header %}
<body>
</body>
</html>''').substitute(var=self.header)
template = Template(html, self.working_templates)
with self.assertRaises(SyntaxError):
template.sections
def test_same_section_key_defined_twice_raises_error(self):
html = stemp('''<!DOCTYPE html>
<html>
{% block header %}
<head>
$var
</head>
{% endblock header %}
{% block header %}
<body>
</body>
</html>''').substitute(var=self.header)
template = Template(html, self.working_templates)
with self.assertRaises(KeyError):
template.sections
def test_block_keepnested_parent_html_removed(self):
html = stemp('''
{% extends $location/template_test_single_section_with_nested.html %}
{% block header keepnested %}
<link rel='author' title='Test' href='#'>
{% endblock header %}
''')
h = html.substitute(location=self.working_templates)
template = Template(h, self.working_templates)
self.assertCountEqual(4, len(template.sections))
self.assertCountEqual(1, len(template.dependency))
self.assertMultiLineEqual(
template.sections["header"]["html"],
"<link rel='author' title='Test' href='#'>{children}"
) #a template keeps track of the html it has by linking the html of another template by its block name
self.assertMultiLineEqual(template.dependency,
"/template_test_single_section.html")
def test_block_inherit_keeps_html(self):
html = stemp('''
{% extends $location/template_test_single_section_with_nested.html %}
{% block header inherits %}
<link rel='author' title='Test' href='#'>
{% endblock header %}
''')
h = html.substitute(location=self.working_templates)
template = Template(h, self.working_templates)
self.assertCountEqual(4, len(template.sections))
self.assertCountEqual(1, len(template.dependency))
self.assertMultiLineEqual(
template.sections["header"]["html"],
"{parent}<link rel='author' title='Test' href='#'>"
) #a template keeps track of the html in the parent by marking parent
self.assertMultiLineEqual(template.dependency,
"/template_test_single_section.html")
def load_template(path):
'''
Attempts to load the template and create a Template class instance. It will then add it to the _templates
dictionary of this Loader. The templates key is the absolute path to the template. If this path has already been
parsed will return that template object.
@param path the path to the template file
@return a Template class instance
'''
from templater.structure import Template
if path in templates:
return templates[path]
with open(path, 'r') as f:
template = Template(f.read(), path)
templates[path] = template
return template
def test_section_creation_maintains_order(self):
html = stemp('''<!DOCTYPE html>
<html>
{% block header %}
<head>
$var
</head>
{% endblock header %}
{% block end %}
{% endblock end %}
<body>
</body>
</html>''').substitute(var=self.header)
template = Template(html, self.working_templates)
self.assertEqual(4, len(template.sections))
self.assertListEqual(['parent', 'header', 'end', 'foot'],
list(template.sections.keys()))
def test_template_section_creation(self):
html = stemp('''<!DOCTYPE html>
<html>
{% block header %}
<head>
$var
</head>
{% endblock header %}
<body>
</body>
</html>''').substitute(var=self.header)
template = Template(html, self.working_templates)
self.assertEqual(3, len(template.sections))
self.assertEqual(
template.sections["header"],
r"<head><meta charset=\"ISO-8859-1\"><title>Wilkins</title><link href=\"https://edge.fscdn.org/assets/docs/fs_logo_favicon.ico\" rel=\"icon\" type=\"image/x-icon\" /><!--<link href=\"http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap.min.css\" rel=\"stylesheet\" media=\"screen\">--><link href=\"/static/css/bootstrap.min.css\" rel=\"stylesheet\" media=\"screen\"><!--<link href='https://edge.fscdn.org/assets/css/responsive-166fbb8fd4a3f5207a500bdf6c2d9186.css' rel='stylesheet' media='screen'>--><link href='/static/css/responsive-166fbb8fd4a3f5207a500bdf6c2d9186.css' rel='stylesheet' media='screen'> <!--<link href='https://edge.fscdn.org/assets/css/layout/theme-engage-8e8aed919ce18a2f4b2a470bfc58b928.css' rel='stylesheet' media='screen'>--><link href='/static/css/theme-engage-8e8aed919ce18a2f4b2a470bfc58b928.css' rel='stylesheet' media='screen'><style type=\"text/css\">#global-engage-header{padding-top: 25px;}h1{padding-top:.5em;padding-bottom:0;margin-bottom:0;}h2{font-size:1.5em;padding-bottom:0;margin-bottom:0;}</style></head>"
)
def test_startblock_additional_words_found_not_allowed_without_extension_raises_error(self):
html = stemp('''<!DOCTYPE html>
<html>
{% block header $word%}
<head>
$var
</head>
{% endblock header end %}
<body>
</body>
</html>''')
for word in self.not_allowed_additional_words:
h = html.substitute(word = word, var = self.header)
with self.subTest():
template = Template(h, self.working_templates)
with self.assertRaises(ImportError):
template.sections