def test_read(docker_opts, tempdir):
"""
Verify the read method works on the DockerOptsManager class.
"""
key = 'read-key'
value = 'read-value'
filepath = tempdir / 'read.yaml'
amo = ansible_module_obj(
dict(key=key, val=value, yaml=filepath, action='read'))
dom = docker_opts.DockerOptsManager(amo)
# The data propery reads the file, which is non existant.
dom.read(dom.data)
assert dom.exit.called
args = dom.exit.call_args[1]
assert args
# Ensure the docker_daemon_opts are empty.
assert args['ansible_facts']['docker_daemon_opts'] == ''
amo = ansible_module_obj(
dict(key=key, val=value, yaml=filepath, action='set'))
dom = docker_opts.DockerOptsManager(amo)
dom.dispatch()
# Now read the file, and it should have the key and value inside.
dom.read(dom.data)
assert dom.exit.called
args = dom.exit.call_args[1]
assert args
options = '--{0} {1}'.format(key, value)
# Ensure the docker_daemon_opts match the options string.
assert args['ansible_facts']['docker_daemon_opts'] == options
def test_set_delete(docker_opts, tempdir):
"""
Verify the key/value methods: set and delete work with test data.
"""
key = 'set-delete-key'
value = 'set-delete-value'
filepath = tempdir / 'set_delete.yaml'
amo = ansible_module_obj(
dict(key=key, val=value, yaml=filepath, action='set'))
dom = docker_opts.DockerOptsManager(amo)
out = dom.dispatch()
data = read_data(dom)
# Verify that the value is equal to the data[key]
assert key in data and data[key] == value
# Now delete the key from the data object.
amo = ansible_module_obj(
dict(key=key, val=value, yaml=filepath, action='delete'))
dom = docker_opts.DockerOptsManager(amo)
out = dom.dispatch()
data = read_data(dom)
# Verify the value was removed from the data object.
assert key not in data
def test_add_remove(docker_opts, tempdir):
"""
Verify the collection methods: add and remove work with test data.
"""
key = 'add-remove-key'
value = 'add-remove-value'
filepath = tempdir / 'add_remove.yaml'
amo = ansible_module_obj(
dict(key=key, val=value, yaml=filepath, action='add'))
dom = docker_opts.DockerOptsManager(amo)
out = dom.dispatch()
data = read_data(dom)
# Verify the value is in the collection at data[key]
assert key in data and value in data[key]
# Now remove the key from the collection.
amo = ansible_module_obj(
dict(key=key, val=value, yaml=filepath, action='remove'))
dom = docker_opts.DockerOptsManager(amo)
out = dom.dispatch()
data = read_data(dom)
# Verify the value was removed from the collection.
assert key in data and value not in data[key]
def test_simple_set(docker_opts, tempdir):
amo = ansible_module_obj(
dict(key='wat', val='hey', yaml=tempdir / 'set.yaml', action='set'))
dom = docker_opts.DockerOptsManager(amo)
out = dom.dispatch()
assert amo.exit_json.called
args = amo.exit_json.call_args[1]
assert args
assert args['msg'].startswith(
"Created key wat=hey in /tmp/docker_opts_test")
assert args['changed']
data = read_data(dom)
assert 'wat' in data and data['wat'] == 'hey'
def test_init(docker_opts, ansible_module_obj):
dom = docker_opts.DockerOptsManager(ansible_module_obj)
assert dom.action == 'ok'
assert dom.val == 'yeah'