def test_generate_template_with_values(kw):
"""
Given keyword arguments, when calling generate_metadata() with them, then
the generated template will use the povided values for each key.
"""
k, v = kw
ret = mod.generate_template(**{k: v})
assert ret[k] == v
def test_generate_template_ignored_keywords():
"""
Given a keyword that does not appear in specs, when calling
generate_metadata() with a keyword argument that is named after that
keyword, then the keyword does not get added to the template.
"""
ret = mod.generate_template(foo='bar')
assert 'foo' not in ret
def test_generate_template():
"""
Given no arguments, when calling generate_metadata(), then it returns
metadata with defaults for optional keys and blanks for required keys,
except for broadcast which should be equal to '$BROADCAST'.
"""
required = ['title', 'url', 'timestamp', 'broadcast', 'license']
ret = mod.generate_template()
for k in required:
if k == 'broadcast':
assert ret[k] == '$BROADCAST'
else:
assert ret[k] == ''
for k in ret.keys():
if k not in required:
assert ret[k] == DEFAULTS[k]
