def test_file_already_exists(self):
tempdir = tempfile.mkdtemp()
filepath = os.path.join(tempdir, 'zapp.yaml')
# "touch" the file
open(filepath, 'w').close()
try:
with pytest.raises(RuntimeError):
zpm._create_zapp_yaml(tempdir)
finally:
shutil.rmtree(tempdir)
def test_key_ordering(self, yaml_map):
# This makes yaml.safe_load use an OrderedDict instead of a
# normal dict when loading a YAML mapping.
yaml_map.__iter__.return_value = iter(OrderedDict())
# Test the creation of zapp.yaml.
tempdir = tempfile.mkdtemp()
filepath = os.path.join(tempdir, 'zapp.yaml')
try:
zpm._create_zapp_yaml(tempdir)
with open(filepath) as fp:
loaded = yaml.safe_load(fp)
tmpl = yaml.safe_load(zpm.render_zapp_yaml(''))
assert loaded.keys() == tmpl.keys()
finally:
shutil.rmtree(tempdir)
def test_create_zapp_yaml(self):
# Test the creation of zapp.yaml.
tempdir = tempfile.mkdtemp()
filepath = os.path.join(tempdir, 'zapp.yaml')
name = os.path.basename(tempdir)
try:
assert not os.path.exists(filepath)
zapp_yaml = zpm._create_zapp_yaml(tempdir)
assert os.path.exists(filepath)
with open(filepath) as fp:
expected = yaml.load(zpm.render_zapp_yaml(name))
assert expected == yaml.load(fp)
assert os.path.abspath(filepath) == os.path.abspath(zapp_yaml)
finally:
shutil.rmtree(tempdir)
