def test_cached_read(self):
""" Test method that creates a copy with file read already performed """
file_path = os.path.dirname(os.path.realpath(__file__))
file_path = os.path.join(file_path, 'person_body_template.json')
# Read file to compare
file_content = None
with open(file_path, 'r') as f:
file_content = f.read()
handler = ContentHandler()
handler.setup(file_path, is_file=True)
# Check it read the file correctly
cached_handler = handler.create_noread_version()
self.assertEqual(file_content, handler.get_content())
self.assertFalse(cached_handler.is_file)
# Check with templating
handler.is_template_content = True
cached_handler = handler.create_noread_version()
self.assertEqual(file_content, handler.get_content())
self.assertEqual(handler.is_template_content,
cached_handler.is_template_content)
self.assertFalse(cached_handler.is_file)
# Check dynamic paths don't try to template
handler.is_template_path = True
cached_handler = handler.create_noread_version()
self.assertTrue(handler is cached_handler)
def test_content_templating(self):
""" Test content and templating of it """
handler = ContentHandler()
body = '$variable value'
templated_body = 'bar value'
context = Context()
context.bind_variable('variable', 'bar')
# No templating
handler.setup(body, is_template_content=False)
self.assertEqual(body, handler.get_content())
self.assertEqual(body, handler.get_content(context))
self.assertRaises(TypeError, handler.setup, [])
# Templating
handler.setup(body, is_template_content=True)
self.assertEqual(body, handler.get_content())
self.assertEqual(templated_body, handler.get_content(context))
def test_content_file_template(self):
""" Test file read and templating of read files in this directory """
variables = {'id': 1, 'login': '******'}
context = Context()
file_path = os.path.dirname(os.path.realpath(__file__))
file_path = os.path.join(file_path, 'person_body_template.json')
file_content = None
with open(file_path, 'r') as f:
file_content = f.read()
# Test basic read
handler = ContentHandler()
handler.setup(file_path, is_file=True)
self.assertEqual(file_content, handler.get_content())
# Test templating of read content
handler.setup(file_path, is_file=True, is_template_content=True)
self.assertEqual(file_content, handler.get_content())
self.assertEqual(file_content, handler.get_content(
context)) # No substitution
substituted = string.Template(file_content).safe_substitute(variables)
context.bind_variables(variables)
self.assertEqual(substituted, handler.get_content(context))
# Test path templating
templated_file_path = '$filepath'
context.bind_variable('filepath', file_path)
handler.setup(file_path, is_file=True, is_template_path=True)
self.assertEqual(file_content, handler.get_content(context))
# Test double templating with files
handler.setup(file_path, is_file=True,
is_template_path=True, is_template_content=True)
self.assertEqual(substituted, handler.get_content(context=context))
def test_unicode_templating(self):
""" A couple combination of templating using Unicode data """
handler = ContentHandler()
context = Context()
# ASCII body, unicode data
body = '$variable value'
context.bind_variable('variable', u'😽')
handler.setup(body, is_template_content=True)
self.assertEqual(body, handler.get_content())
self.assertEqual(u'😽 value', handler.get_content(context))
# Unicode body, ASCII data
context.bind_variable('variable', u'string')
body = u'$variable 😽 value'
handler.setup(body, is_template_content=True)
self.assertEqual(u'$variable 😽 value', handler.get_content())
self.assertEqual(u'string 😽 value', handler.get_content(context))
# All the Unicodes, all the times!
context.bind_variable('variable', u'😽')
body = u'$variable 😽 value'
handler.setup(body, is_template_content=True)
self.assertEqual(u'😽 😽 value', handler.get_content(context))