def test_detect_format(self):
"detect format based on default handlers"
for filename, Handler in self.TEST_FILES.items():
with codecs.open(filename, 'r', 'utf-8') as f:
format = frontmatter.detect_format(f.read(), frontmatter.handlers)
self.assertIsInstance(format, Handler)
def test_no_handler(self):
"default to YAMLHandler when no handler is attached"
post = frontmatter.load('tests/hello-world.markdown')
del post.handler
text = frontmatter.dumps(post)
self.assertIsInstance(
frontmatter.detect_format(text, frontmatter.handlers), YAMLHandler)
def test_detect_format(self):
"detect format based on default handlers"
for filename, Handler in self.TEST_FILES.items():
with codecs.open(filename, 'r', 'utf-8') as f:
format = frontmatter.detect_format(f.read(),
frontmatter.handlers)
self.assertIsInstance(format, Handler)
def test_no_handler(self):
"default to YAMLHandler when no handler is attached"
post = frontmatter.load('tests/hello-world.markdown')
del post.handler
text = frontmatter.dumps(post)
self.assertIsInstance(
frontmatter.detect_format(text, frontmatter.handlers),
YAMLHandler)
def test_detect_format(self):
"detect format based on default handlers"
test_files = {
'tests/hello-world.markdown': YAMLHandler,
'tests/hello-json.markdown': JSONHandler,
'tests/hello-toml.markdown': TOMLHandler
}
for fn, Handler in test_files.items():
with codecs.open(fn, 'r', 'utf-8') as f:
format = frontmatter.detect_format(f.read(), frontmatter.handlers)
self.assertIsInstance(format, Handler)
def test_detect_format(self):
"detect format based on default handlers"
test_files = {
'tests/hello-world.markdown': YAMLHandler,
'tests/hello-json.markdown': JSONHandler,
'tests/hello-toml.markdown': TOMLHandler
}
for fn, Handler in test_files.items():
with codecs.open(fn, 'r', 'utf-8') as f:
format = frontmatter.detect_format(f.read(),
frontmatter.handlers)
self.assertIsInstance(format, Handler)
def split(self, raw_content, *, encoding="utf-8"):
raw_content = u(raw_content, encoding).strip()
# this will only run if a handler hasn't been set higher up
self.handler = self.handler or detect_format(raw_content, handlers)
if self.handler is None:
return None, raw_content, None
try:
fm, content = self.handler.split(raw_content)
except ValueError:
return None, raw_content, self.handler
return fm, content, self.handler