def test_redis_data_incr_without_arguments(capfd):
set_module_args({})
with pytest.raises(SystemExit) as results:
redis_data_incr.main()
out, err = capfd.readouterr()
assert not err
assert json.loads(out)['failed']
def test_redis_data_incr_float_wrong_value(capfd):
set_module_args({
'login_host': 'localhost',
'login_user': '******',
'login_password': '******',
'key': 'foo',
'increment_float': 'not_a_number'
})
with pytest.raises(SystemExit):
redis_data_incr.main()
out, err = capfd.readouterr()
print(out)
assert not err
assert json.loads(out)['failed']
def test_redis_data_incr_no_username(capfd, mocker):
set_module_args({
'login_host': 'localhost',
'login_password': '******',
'key': 'foo',
})
mocker.patch('redis.Redis.incr', return_value=57)
with pytest.raises(SystemExit):
redis_data_incr.main()
out, err = capfd.readouterr()
print(out)
assert not err
assert json.loads(out)['value'] == 57.0
assert json.loads(out)['msg'] == 'Incremented key: foo to 57'
assert json.loads(out)['changed']
def test_redis_data_incr_check_mode(capfd, mocker):
set_module_args({
'login_host': 'localhost',
'login_password': '******',
'key': 'foo',
'_ansible_check_mode': True
})
mocker.patch('redis.Redis.get', return_value=10)
with pytest.raises(SystemExit):
redis_data_incr.main()
out, err = capfd.readouterr()
print(out)
assert not err
assert json.loads(out)['value'] == 11.0
assert json.loads(out)['msg'] == 'Incremented key: foo by 1 to 11.0'
assert not json.loads(out)['changed']
def test_redis_data_incr_fail_username(capfd, mocker):
set_module_args({
'login_host': 'localhost',
'login_user': '******',
'login_password': '******',
'key': 'foo',
'_ansible_check_mode': False
})
with pytest.raises(SystemExit):
redis_data_incr.main()
out, err = capfd.readouterr()
print(out)
assert not err
assert json.loads(out)['failed']
assert json.loads(
out
)['msg'] == 'The option `username` in only supported with redis >= 3.4.0.'
def test_redis_data_incr_check_mode_not_incrementable(capfd, mocker):
set_module_args({
'login_host': 'localhost',
'login_password': '******',
'key': 'foo',
'_ansible_check_mode': True
})
mocker.patch('redis.Redis.get', return_value='bar')
with pytest.raises(SystemExit):
redis_data_incr.main()
out, err = capfd.readouterr()
print(out)
assert not err
assert json.loads(out)['failed']
assert json.loads(out)[
'msg'] == "Value: bar of key: foo is not incrementable(int or float)"
assert 'value' not in json.loads(out)
assert not json.loads(out)['changed']
def test_redis_data_incr_check_mode_permissions(capfd, mocker):
set_module_args({
'login_host': 'localhost',
'login_password': '******',
'key': 'foo',
'_ansible_check_mode': True
})
redis.Redis.get = mocker.Mock(side_effect=NoPermissionError(
"this user has no permissions to run the 'get' command or its subcommand"
))
with pytest.raises(SystemExit):
redis_data_incr.main()
out, err = capfd.readouterr()
print(out)
assert not err
assert json.loads(out)['failed']
assert json.loads(out)['msg'].startswith(
'Failed to get value of key: foo with exception:')
assert 'value' not in json.loads(out)
assert not json.loads(out)['changed']