diff options
Diffstat (limited to 'tosca2heat/heat-translator-0.3.0/translator/hot/tests/test_translate_inputs.py')
| -rw-r--r-- | tosca2heat/heat-translator-0.3.0/translator/hot/tests/test_translate_inputs.py | 351 |
1 files changed, 351 insertions, 0 deletions
diff --git a/tosca2heat/heat-translator-0.3.0/translator/hot/tests/test_translate_inputs.py b/tosca2heat/heat-translator-0.3.0/translator/hot/tests/test_translate_inputs.py new file mode 100644 index 0000000..2b302ab --- /dev/null +++ b/tosca2heat/heat-translator-0.3.0/translator/hot/tests/test_translate_inputs.py @@ -0,0 +1,351 @@ +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + + +from collections import OrderedDict +from toscaparser.parameters import Input +from toscaparser.tests.base import TestCase +from toscaparser.utils.gettextutils import _ +import toscaparser.utils.yamlparser +from translator.common.utils import CompareUtils +from translator.hot.translate_inputs import TranslateInputs + + +class ToscaTemplateInputValidationTest(TestCase): + + def _translate_input_test(self, tpl_snippet, input_params, + expectedmessage=None, + expected_hot_params=None): + inputs_dict = (toscaparser.utils.yamlparser. + simple_parse(tpl_snippet)['inputs']) + inputs = [] + for name, attrs in inputs_dict.items(): + input = Input(name, attrs) + inputs.append(input) + + translateinput = TranslateInputs(inputs, input_params) + try: + resulted_hot_params = translateinput.translate() + if expected_hot_params: + self._compare_hot_params(resulted_hot_params, + expected_hot_params) + except Exception as err: + self.assertEqual(expectedmessage, err.__str__()) + + def _compare_hot_params(self, resulted_hot_params, + expected_hot_params): + for expected_param in expected_hot_params: + for resulted_param_obj in resulted_hot_params: + resulted_param = resulted_param_obj.get_dict_output() + result = CompareUtils.compare_dicts(expected_param, + resulted_param) + if not result: + raise Exception(_("hot input and resulted input " + "params are not equal.")) + + def test_invalid_input_type(self): + tpl_snippet = ''' + inputs: + cpus: + type: integer + description: Number of CPUs for the server. + constraints: + - valid_values: [ 1, 2, 4, 8 ] + ''' + + input_params = {'cpus': '0.3'} + expectedmessage = _('"0.3" is not an integer.') + self._translate_input_test(tpl_snippet, input_params, + expectedmessage) + + def test_invalid_input_constraints_for_equal(self): + tpl_snippet = ''' + inputs: + num_cpus: + type: integer + description: Number of CPUs for the server. + constraints: + - equal: 1 + ''' + + input_params = {'num_cpus': '0'} + expectedmessage = _('The value "0" of property "num_cpus" is not ' + 'equal to "1".') + self._translate_input_test(tpl_snippet, input_params, expectedmessage) + + def test_invalid_input_constraints_for_greater_or_equal(self): + tpl_snippet = ''' + inputs: + num_cpus: + type: integer + description: Number of CPUs for the server. + constraints: + - greater_or_equal: 1 + ''' + + input_params = {'num_cpus': '0'} + expectedmessage = _('The value "0" of property "num_cpus" must be ' + 'greater than or equal to "1".') + self._translate_input_test(tpl_snippet, input_params, expectedmessage) + + def test_invalid_input_constraints_for_greater_than(self): + tpl_snippet = ''' + inputs: + num_cpus: + type: integer + description: Number of CPUs for the server. + constraints: + - greater_than: 1 + ''' + + input_params = {'num_cpus': '0'} + expectedmessage = _('The value "0" of property "num_cpus" must be ' + 'greater than "1".') + self._translate_input_test(tpl_snippet, input_params, expectedmessage) + + def test_invalid_input_constraints_for_less_than(self): + tpl_snippet = ''' + inputs: + num_cpus: + type: integer + description: Number of CPUs for the server. + constraints: + - less_than: 8 + ''' + + input_params = {'num_cpus': '8'} + expectedmessage = _('The value "8" of property "num_cpus" must be ' + 'less than "8".') + self._translate_input_test(tpl_snippet, input_params, expectedmessage) + + def test_invalid_input_constraints_for_less_or_equal(self): + tpl_snippet = ''' + inputs: + num_cpus: + type: integer + description: Number of CPUs for the server. + constraints: + - less_or_equal: 8 + ''' + + input_params = {'num_cpus': '9'} + expectedmessage = _('The value "9" of property "num_cpus" must be ' + 'less than or equal to "8".') + self._translate_input_test(tpl_snippet, input_params, expectedmessage) + + def test_invalid_input_constraints_for_valid_values(self): + tpl_snippet = ''' + inputs: + num_cpus: + type: integer + description: Number of CPUs for the server. + constraints: + - valid_values: [ 1, 2, 4, 8 ] + ''' + + input_params = {'num_cpus': '3'} + expectedmessage = _('The value "3" of property "num_cpus" is not ' + 'valid. Expected a value from "[1, 2, 4, 8]".') + self._translate_input_test(tpl_snippet, input_params, expectedmessage) + + def test_invalid_input_constraints_for_in_range(self): + tpl_snippet = ''' + inputs: + num_cpus: + type: integer + description: Number of CPUs for the server. + constraints: + - in_range: [ 1, 8 ] + ''' + + input_params = {'num_cpus': '10'} + expectedmessage = _('The value "10" of property "num_cpus" is out of ' + 'range "(min:1, max:8)".') + self._translate_input_test(tpl_snippet, input_params, expectedmessage) + + def test_invalid_input_constraints_for_min_length(self): + tpl_snippet = ''' + inputs: + user_name: + type: string + description: Name of the user. + constraints: + - min_length: 8 + ''' + + input_params = {'user_name': 'abcd'} + expectedmessage = _('Length of value "abcd" of property "user_name" ' + 'must be at least "8".') + self._translate_input_test(tpl_snippet, input_params, expectedmessage) + + def test_invalid_input_constraints_for_max_length(self): + tpl_snippet = ''' + inputs: + user_name: + type: string + description: Name of the user. + constraints: + - max_length: 6 + ''' + + input_params = {'user_name': 'abcdefg'} + expectedmessage = _('Length of value "abcdefg" of property ' + '"user_name" must be no greater than "6".') + self._translate_input_test(tpl_snippet, input_params, expectedmessage) + + def test_invalid_input_constraints_for_pattern(self): + tpl_snippet = ''' + inputs: + user_name: + type: string + description: Name of the user. + constraints: + - pattern: '^\w+$' + ''' + + input_params = {'user_name': '1-abc'} + expectedmessage = _('The value "1-abc" of property "user_name" does ' + 'not match pattern "^\\w+$".') + self._translate_input_test(tpl_snippet, input_params, expectedmessage) + + def test_valid_input_storage_size(self): + tpl_snippet = ''' + inputs: + storage_size: + type: scalar-unit.size + description: size of the storage volume. + ''' + + expectedmessage = _('both equal.') + input_params = {'storage_size': '2 GB'} + expected_hot_params = [{'storage_size': + OrderedDict([('type', 'number'), + ('description', + 'size of the storage volume.'), + ('default', 2)])}] + self._translate_input_test(tpl_snippet, input_params, + expectedmessage, expected_hot_params) + + """ TOSCA 2000 MB => 2 GB HOT conversion""" + input_params = {'storage_size': '2000 MB'} + expected_hot_params = [{'storage_size': + OrderedDict([('type', 'number'), + ('description', + 'size of the storage volume.'), + ('default', 2)])}] + self._translate_input_test(tpl_snippet, input_params, + expectedmessage, expected_hot_params) + + """ TOSCA 2048 MB => 2 GB HOT conversion""" + input_params = {'storage_size': '2048 MB'} + expected_hot_params = [{'storage_size': + OrderedDict([('type', 'number'), + ('description', + 'size of the storage volume.'), + ('default', 2)])}] + self._translate_input_test(tpl_snippet, input_params, + expectedmessage, expected_hot_params) + + """ TOSCA 2 MB => 1 GB HOT conversion""" + input_params = {'storage_size': '2 MB'} + expected_hot_params = [{'storage_size': + OrderedDict([('type', 'number'), + ('description', + 'size of the storage volume.'), + ('default', 1)])}] + self._translate_input_test(tpl_snippet, input_params, + expectedmessage, expected_hot_params) + + """ TOSCA 1024 MB => 1 GB HOT conversion""" + input_params = {'storage_size': '1024 MB'} + expected_hot_params = [{'storage_size': + OrderedDict([('type', 'number'), + ('description', + 'size of the storage volume.'), + ('default', 1)])}] + self._translate_input_test(tpl_snippet, input_params, + expectedmessage, expected_hot_params) + + """ TOSCA 1024 MiB => 1 GB HOT conversion""" + input_params = {'storage_size': '1024 MiB'} + expected_hot_params = [{'storage_size': + OrderedDict([('type', 'number'), + ('description', + 'size of the storage volume.'), + ('default', 1)])}] + self._translate_input_test(tpl_snippet, input_params, + expectedmessage, expected_hot_params) + + def test_invalid_input_storage_size(self): + tpl_snippet = ''' + inputs: + storage_size: + type: scalar-unit.size + description: size of the storage volume. + ''' + + input_params = {'storage_size': '0 MB'} + expectedmsg = _("Unit value should be > 0.") + self._translate_input_test(tpl_snippet, input_params, expectedmsg) + + input_params = {'storage_size': '-2 MB'} + expectedmsg = _('"-2 MB" is not a valid scalar-unit.') + self._translate_input_test(tpl_snippet, input_params, expectedmsg) + + def test_invalid_input_type_version(self): + tpl_snippet = ''' + inputs: + version: + type: version + ''' + + input_params = {'version': '0.a'} + expectedmessage = _('Value of TOSCA version property ' + '"0.a" is invalid.') + self._translate_input_test(tpl_snippet, input_params, + expectedmessage) + + input_params = {'version': '0.0.0.abc'} + expectedmessage = _('Value of TOSCA version property ' + '"0.0.0.abc" is invalid.') + self._translate_input_test(tpl_snippet, input_params, + expectedmessage) + + def test_valid_input_type_version(self): + tpl_snippet = ''' + inputs: + version: + type: version + default: 12 + ''' + + expectedmessage = _('both equal.') + input_params = {'version': '18'} + expected_hot_params = [{'version': + OrderedDict([('type', 'string'), + ('default', '18.0')])}] + self._translate_input_test(tpl_snippet, input_params, expectedmessage, + expected_hot_params) + + input_params = {'version': '18.0'} + expected_hot_params = [{'version': + OrderedDict([('type', 'string'), + ('default', '18.0')])}] + self._translate_input_test(tpl_snippet, input_params, expectedmessage, + expected_hot_params) + + input_params = {'version': '18.0.1'} + expected_hot_params = [{'version': + OrderedDict([('type', 'string'), + ('default', '18.0.1')])}] + self._translate_input_test(tpl_snippet, input_params, expectedmessage, + expected_hot_params) |