diff options
Diffstat (limited to 'tosca2heat/tosca-parser-0.3.0/toscaparser/tests/test_toscatpl.py')
| -rw-r--r-- | tosca2heat/tosca-parser-0.3.0/toscaparser/tests/test_toscatpl.py | 544 |
1 files changed, 0 insertions, 544 deletions
diff --git a/tosca2heat/tosca-parser-0.3.0/toscaparser/tests/test_toscatpl.py b/tosca2heat/tosca-parser-0.3.0/toscaparser/tests/test_toscatpl.py deleted file mode 100644 index 4372a83..0000000 --- a/tosca2heat/tosca-parser-0.3.0/toscaparser/tests/test_toscatpl.py +++ /dev/null @@ -1,544 +0,0 @@ -# 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. - -import os -import six - -from toscaparser.common import exception -import toscaparser.elements.interfaces as ifaces -from toscaparser.elements.nodetype import NodeType -from toscaparser.functions import GetInput -from toscaparser.functions import GetProperty -from toscaparser.nodetemplate import NodeTemplate -from toscaparser.tests.base import TestCase -from toscaparser.tosca_template import ToscaTemplate -from toscaparser.utils.gettextutils import _ -import toscaparser.utils.yamlparser - - -class ToscaTemplateTest(TestCase): - - '''TOSCA template.''' - tosca_tpl = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "data/tosca_single_instance_wordpress.yaml") - tosca = ToscaTemplate(tosca_tpl) - - tosca_elk_tpl = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "data/tosca_elk.yaml") - - def test_version(self): - self.assertEqual(self.tosca.version, "tosca_simple_yaml_1_0") - - def test_description(self): - expected_description = "TOSCA simple profile with wordpress, " \ - "web server and mysql on the same server." - self.assertEqual(self.tosca.description, expected_description) - - def test_inputs(self): - self.assertEqual( - ['cpus', 'db_name', 'db_port', - 'db_pwd', 'db_root_pwd', 'db_user'], - sorted([input.name for input in self.tosca.inputs])) - - input_name = "db_port" - expected_description = "Port for the MySQL database." - for input in self.tosca.inputs: - if input.name == input_name: - self.assertEqual(input.description, expected_description) - - def test_node_tpls(self): - '''Test nodetemplate names.''' - self.assertEqual( - ['mysql_database', 'mysql_dbms', 'server', - 'webserver', 'wordpress'], - sorted([tpl.name for tpl in self.tosca.nodetemplates])) - - tpl_name = "mysql_database" - expected_type = "tosca.nodes.Database" - expected_properties = ['name', 'password', 'user'] - expected_capabilities = ['database_endpoint'] - expected_requirements = [{'host': 'mysql_dbms'}] - ''' TODO: needs enhancement in tosca_elk.yaml.. - expected_relationshp = ['tosca.relationships.HostedOn'] - expected_host = ['mysql_dbms'] - ''' - expected_interface = [ifaces.LIFECYCLE_SHORTNAME] - - for tpl in self.tosca.nodetemplates: - if tpl_name == tpl.name: - '''Test node type.''' - self.assertEqual(tpl.type, expected_type) - - '''Test properties.''' - self.assertEqual( - expected_properties, - sorted(tpl.get_properties().keys())) - - '''Test capabilities.''' - self.assertEqual( - expected_capabilities, - sorted(tpl.get_capabilities().keys())) - - '''Test requirements.''' - self.assertEqual( - expected_requirements, tpl.requirements) - - '''Test relationship.''' - ''' needs enhancements in tosca_elk.yaml - self.assertEqual( - expected_relationshp, - [x.type for x in tpl.relationships.keys()]) - self.assertEqual( - expected_host, - [y.name for y in tpl.relationships.values()]) - ''' - '''Test interfaces.''' - self.assertEqual( - expected_interface, - [x.type for x in tpl.interfaces]) - - if tpl.name == 'server': - '''Test property value''' - props = tpl.get_properties() - if props and 'mem_size' in props.keys(): - self.assertEqual(props['mem_size'].value, '4096 MB') - '''Test capability''' - caps = tpl.get_capabilities() - self.assertIn('os', caps.keys()) - os_props_objs = None - os_props = None - os_type_prop = None - if caps and 'os' in caps.keys(): - capability = caps['os'] - os_props_objs = capability.get_properties_objects() - os_props = capability.get_properties() - os_type_prop = capability.get_property_value('type') - break - self.assertEqual( - ['Linux'], - [p.value for p in os_props_objs if p.name == 'type']) - self.assertEqual( - 'Linux', - os_props['type'].value if 'type' in os_props else '') - self.assertEqual('Linux', os_props['type'].value) - self.assertEqual('Linux', os_type_prop) - - def test_outputs(self): - self.assertEqual( - ['website_url'], - sorted([output.name for output in self.tosca.outputs])) - - def test_interfaces(self): - wordpress_node = [ - node for node in self.tosca.nodetemplates - if node.name == 'wordpress'][0] - interfaces = wordpress_node.interfaces - self.assertEqual(2, len(interfaces)) - for interface in interfaces: - if interface.name == 'create': - self.assertEqual(ifaces.LIFECYCLE_SHORTNAME, - interface.type) - self.assertEqual('wordpress/wordpress_install.sh', - interface.implementation) - self.assertIsNone(interface.inputs) - elif interface.name == 'configure': - self.assertEqual(ifaces.LIFECYCLE_SHORTNAME, - interface.type) - self.assertEqual('wordpress/wordpress_configure.sh', - interface.implementation) - self.assertEqual(3, len(interface.inputs)) - TestCase.skip(self, 'bug #1440247') - wp_db_port = interface.inputs['wp_db_port'] - self.assertTrue(isinstance(wp_db_port, GetProperty)) - self.assertEqual('get_property', wp_db_port.name) - self.assertEqual(['SELF', - 'database_endpoint', - 'port'], - wp_db_port.args) - result = wp_db_port.result() - self.assertTrue(isinstance(result, GetInput)) - else: - raise AssertionError( - 'Unexpected interface: {0}'.format(interface.name)) - - def test_normative_type_by_short_name(self): - # test template with a short name Compute - template = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "data/test_tosca_normative_type_by_shortname.yaml") - - tosca_tpl = ToscaTemplate(template) - expected_type = "tosca.nodes.Compute" - for tpl in tosca_tpl.nodetemplates: - self.assertEqual(tpl.type, expected_type) - for tpl in tosca_tpl.nodetemplates: - compute_type = NodeType(tpl.type) - self.assertEqual( - sorted(['tosca.capabilities.Container', - 'tosca.capabilities.OperatingSystem', - 'tosca.capabilities.network.Bindable', - 'tosca.capabilities.Scalable']), - sorted([c.type - for c in compute_type.get_capabilities_objects()])) - - def test_template_with_no_inputs(self): - tosca_tpl = self._load_template('test_no_inputs_in_template.yaml') - self.assertEqual(0, len(tosca_tpl.inputs)) - - def test_template_with_no_outputs(self): - tosca_tpl = self._load_template('test_no_outputs_in_template.yaml') - self.assertEqual(0, len(tosca_tpl.outputs)) - - def test_relationship_interface(self): - template = ToscaTemplate(self.tosca_elk_tpl) - for node_tpl in template.nodetemplates: - if node_tpl.name == 'logstash': - config_interface = 'Configure' - artifact = 'logstash/configure_elasticsearch.py' - relation = node_tpl.relationships - for key in relation.keys(): - rel_tpl = relation.get(key).get_relationship_template() - if rel_tpl: - interfaces = rel_tpl[0].interfaces - for interface in interfaces: - self.assertEqual(config_interface, - interface.type) - self.assertEqual('pre_configure_source', - interface.name) - self.assertEqual(artifact, - interface.implementation) - - def test_template_macro(self): - template = ToscaTemplate(self.tosca_elk_tpl) - for node_tpl in template.nodetemplates: - if node_tpl.name == 'mongo_server': - self.assertEqual( - ['disk_size', 'mem_size', 'num_cpus'], - sorted(node_tpl.get_capability('host'). - get_properties().keys())) - - def test_template_requirements(self): - """Test different formats of requirements - - The requirements can be defined in few different ways, - 1. Requirement expressed as a capability with an implicit relationship. - 2. Requirement expressed with explicit relationship. - 3. Requirement expressed with a relationship template. - 4. Requirement expressed via TOSCA types to provision a node - with explicit relationship. - 5. Requirement expressed via TOSCA types with a filter. - """ - tosca_tpl = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "data/test_requirements.yaml") - tosca = ToscaTemplate(tosca_tpl) - for node_tpl in tosca.nodetemplates: - if node_tpl.name == 'my_app': - expected_relationship = [ - ('tosca.relationships.ConnectsTo', 'mysql_database'), - ('tosca.relationships.HostedOn', 'my_webserver')] - actual_relationship = sorted([ - (relation.type, node.name) for - relation, node in node_tpl.relationships.items()]) - self.assertEqual(expected_relationship, actual_relationship) - if node_tpl.name == 'mysql_database': - self.assertEqual( - [('tosca.relationships.HostedOn', 'my_dbms')], - [(relation.type, node.name) for - relation, - node in node_tpl.relationships.items()]) - if node_tpl.name == 'my_server': - self.assertEqual( - [('tosca.relationships.AttachesTo', 'my_storage')], - [(relation.type, node.name) for - relation, - node in node_tpl.relationships.items()]) - - def test_template_requirements_not_implemented(self): - # TODO(spzala): replace this test with new one once TOSCA types look up - # support is implemented. - """Requirements that yet need to be implemented - - The following requirement formats are not yet implemented, - due to look up dependency: - 1. Requirement expressed via TOSCA types to provision a node - with explicit relationship. - 2. Requirement expressed via TOSCA types with a filter. - """ - tpl_snippet_1 = ''' - node_templates: - mysql_database: - type: tosca.nodes.Database - description: Requires a particular node type and relationship. - To be full-filled via lookup into node repository. - requirements: - - req1: - node: tosca.nodes.DBMS - relationship: tosca.relationships.HostedOn - ''' - - tpl_snippet_2 = ''' - node_templates: - my_webserver: - type: tosca.nodes.WebServer - description: Requires a particular node type with a filter. - To be full-filled via lookup into node repository. - requirements: - - req1: - node: tosca.nodes.Compute - target_filter: - properties: - num_cpus: { in_range: [ 1, 4 ] } - mem_size: { greater_or_equal: 2 } - capabilities: - - tosca.capabilities.OS: - properties: - architecture: x86_64 - type: linux - ''' - - tpl_snippet_3 = ''' - node_templates: - my_webserver2: - type: tosca.nodes.WebServer - description: Requires a node type with a particular capability. - To be full-filled via lookup into node repository. - requirements: - - req1: - node: tosca.nodes.Compute - relationship: tosca.relationships.HostedOn - capability: tosca.capabilities.Container - ''' - self._requirements_not_implemented(tpl_snippet_1, 'mysql_database') - self._requirements_not_implemented(tpl_snippet_2, 'my_webserver') - self._requirements_not_implemented(tpl_snippet_3, 'my_webserver2') - - def _requirements_not_implemented(self, tpl_snippet, tpl_name): - nodetemplates = (toscaparser.utils.yamlparser. - simple_parse(tpl_snippet))['node_templates'] - self.assertRaises( - NotImplementedError, - lambda: NodeTemplate(tpl_name, nodetemplates).relationships) - - def test_custom_capability_type_definition(self): - tpl_snippet = ''' - node_templates: - test_app: - type: tosca.nodes.WebApplication.TestApp - capabilities: - test_cap: - properties: - test: 1 - ''' - # custom definition with capability type definition - custom_def = ''' - tosca.nodes.WebApplication.TestApp: - derived_from: tosca.nodes.WebApplication - capabilities: - test_cap: - type: tosca.capabilities.TestCapability - tosca.capabilities.TestCapability: - derived_from: tosca.capabilities.Root - properties: - test: - type: integer - required: no - ''' - expected_capabilities = ['test_cap'] - nodetemplates = (toscaparser.utils.yamlparser. - simple_parse(tpl_snippet))['node_templates'] - custom_def = (toscaparser.utils.yamlparser. - simple_parse(custom_def)) - name = list(nodetemplates.keys())[0] - tpl = NodeTemplate(name, nodetemplates, custom_def) - self.assertEqual( - expected_capabilities, - sorted(tpl.get_capabilities().keys())) - - # custom definition without capability type definition - custom_def = ''' - tosca.nodes.WebApplication.TestApp: - derived_from: tosca.nodes.WebApplication - capabilities: - test_cap: - type: tosca.capabilities.TestCapability - ''' - custom_def = (toscaparser.utils.yamlparser. - simple_parse(custom_def)) - tpl = NodeTemplate(name, nodetemplates, custom_def) - err = self.assertRaises( - exception.InvalidTypeError, - lambda: NodeTemplate(name, nodetemplates, - custom_def).get_capabilities_objects()) - self.assertEqual('Type "tosca.capabilities.TestCapability" is not ' - 'a valid type.', six.text_type(err)) - - def test_local_template_with_local_relpath_import(self): - tosca_tpl = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "data/tosca_single_instance_wordpress.yaml") - tosca = ToscaTemplate(tosca_tpl) - self.assertTrue(tosca.topology_template.custom_defs) - - def test_local_template_with_url_import(self): - tosca_tpl = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "data/tosca_single_instance_wordpress_with_url_import.yaml") - tosca = ToscaTemplate(tosca_tpl) - self.assertTrue(tosca.topology_template.custom_defs) - - def test_url_template_with_local_relpath_import(self): - tosca_tpl = ('https://raw.githubusercontent.com/openstack/' - 'tosca-parser/master/toscaparser/tests/data/' - 'tosca_single_instance_wordpress.yaml') - tosca = ToscaTemplate(tosca_tpl, None, False) - self.assertTrue(tosca.topology_template.custom_defs) - - def test_url_template_with_local_abspath_import(self): - tosca_tpl = ('https://raw.githubusercontent.com/openstack/' - 'tosca-parser/master/toscaparser/tests/data/' - 'tosca_single_instance_wordpress_with_local_abspath_' - 'import.yaml') - self.assertRaises(exception.ValidationError, ToscaTemplate, tosca_tpl, - None, False) - err_msg = (_('Absolute file name "/tmp/tosca-parser/toscaparser/tests' - '/data/custom_types/wordpress.yaml" cannot be used in a ' - 'URL-based input template "%(tpl)s".') - % {'tpl': tosca_tpl}) - exception.ExceptionCollector.assertExceptionMessage(ImportError, - err_msg) - - def test_url_template_with_url_import(self): - tosca_tpl = ('https://raw.githubusercontent.com/openstack/' - 'tosca-parser/master/toscaparser/tests/data/' - 'tosca_single_instance_wordpress_with_url_import.yaml') - tosca = ToscaTemplate(tosca_tpl, None, False) - self.assertTrue(tosca.topology_template.custom_defs) - - def test_csar_parsing_wordpress(self): - csar_archive = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - 'data/CSAR/csar_wordpress.zip') - self.assertTrue(ToscaTemplate(csar_archive)) - - def test_csar_parsing_elk_url_based(self): - csar_archive = ('https://github.com/openstack/tosca-parser/raw/master/' - 'toscaparser/tests/data/CSAR/csar_elk.zip') - self.assertTrue(ToscaTemplate(csar_archive, None, False)) - - def test_nested_imports_in_templates(self): - tosca_tpl = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "data/test_instance_nested_imports.yaml") - tosca = ToscaTemplate(tosca_tpl) - expected_custom_types = ['tosca.nodes.WebApplication.WordPress', - 'tosca.nodes.SoftwareComponent.Rsyslog', - 'tosca.nodes.SoftwareComponent.Logstash', - 'tosca.nodes.SoftwareComponent.Rsyslog.' - 'TestRsyslogType'] - self.assertItemsEqual(tosca.topology_template.custom_defs.keys(), - expected_custom_types) - - def test_invalid_template_file(self): - template_file = 'invalid template file' - expected_msg = (_('"%s" is not a valid file.') % template_file) - self.assertRaises( - exception.ValidationError, - ToscaTemplate, template_file, None, False) - exception.ExceptionCollector.assertExceptionMessage(ValueError, - expected_msg) - - def test_multiple_validation_errors(self): - tosca_tpl = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "data/test_multiple_validation_errors.yaml") - self.assertRaises(exception.ValidationError, ToscaTemplate, tosca_tpl, - None) - err1_msg = _('The template version "tosca_simple_yaml_1" is invalid. ' - 'Valid versions are "tosca_simple_yaml_1_0".') - exception.ExceptionCollector.assertExceptionMessage( - exception.InvalidTemplateVersion, err1_msg) - - err2_msg = _('Import "custom_types/not_there.yaml" is not valid.') - exception.ExceptionCollector.assertExceptionMessage( - ImportError, err2_msg) - - err3_msg = _('Type "tosca.nodes.WebApplication.WordPress" is not a ' - 'valid type.') - exception.ExceptionCollector.assertExceptionMessage( - exception.InvalidTypeError, err3_msg) - - err4_msg = _('Node template "wordpress" contains unknown field ' - '"requirement". Refer to the definition to verify valid ' - 'values.') - exception.ExceptionCollector.assertExceptionMessage( - exception.UnknownFieldError, err4_msg) - - err5_msg = _('\'Property "passwords" was not found in node template ' - '"mysql_database".\'') - exception.ExceptionCollector.assertExceptionMessage( - KeyError, err5_msg) - - err6_msg = _('Template "mysql_dbms" is missing required field "type".') - exception.ExceptionCollector.assertExceptionMessage( - exception.MissingRequiredFieldError, err6_msg) - - err7_msg = _('Node template "mysql_dbms" contains unknown field ' - '"type1". Refer to the definition to verify valid ' - 'values.') - exception.ExceptionCollector.assertExceptionMessage( - exception.UnknownFieldError, err7_msg) - - err8_msg = _('\'Node template "server1" was not found.\'') - exception.ExceptionCollector.assertExceptionMessage( - KeyError, err8_msg) - - err9_msg = _('"relationship" used in template "webserver" is missing ' - 'required field "type".') - exception.ExceptionCollector.assertExceptionMessage( - exception.MissingRequiredFieldError, err9_msg) - - def test_invalid_section_names(self): - tosca_tpl = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "data/test_invalid_section_names.yaml") - self.assertRaises(exception.ValidationError, ToscaTemplate, tosca_tpl, - None) - err1_msg = _('Template contains unknown field ' - '"tosca_definitions_versions". Refer to the definition ' - 'to verify valid values.') - exception.ExceptionCollector.assertExceptionMessage( - exception.UnknownFieldError, err1_msg) - - err2_msg = _('Template contains unknown field "descriptions". ' - 'Refer to the definition to verify valid values.') - exception.ExceptionCollector.assertExceptionMessage( - exception.UnknownFieldError, err2_msg) - - err3_msg = _('Template contains unknown field "import". Refer to ' - 'the definition to verify valid values.') - exception.ExceptionCollector.assertExceptionMessage( - exception.UnknownFieldError, err3_msg) - - err4_msg = _('Template contains unknown field "topology_templates". ' - 'Refer to the definition to verify valid values.') - exception.ExceptionCollector.assertExceptionMessage( - exception.UnknownFieldError, err4_msg) - - def test_csar_with_alternate_extenstion(self): - tosca_tpl = os.path.join( - os.path.dirname(os.path.abspath(__file__)), - "data/CSAR/csar_elk.csar") - tosca = ToscaTemplate(tosca_tpl) - self.assertTrue(tosca.topology_template.custom_defs) |