Basic VM macro

Issue-ID: INT-1894
Signed-off-by: Michal Jagiello <michal.jagiello@t-mobile.pl>
Change-Id: Idd977cf3082587746fe27718a284197fda4afe5c

1 files changed, 125 insertions, 0 deletions

diff --git a/src/onaptests/scenario/basic_vm_macro.py b/src/onaptests/scenario/basic_vm_macro.py
new file mode 100644
index 0000000..c90d48b
--- /dev/null
+++ b/src/onaptests/scenario/basic_vm_macro.py
@@ -0,0 +1,125 @@
+"""Instantiate basic vm using SO macro flow."""
+import logging
+import time
+from yaml import load
+
+from onapsdk.configuration import settings
+from onapsdk.exceptions import SDKException
+from xtesting.core import testcase
+
+from onaptests.steps.base import YamlTemplateBaseStep
+from onaptests.steps.onboard.cds import CbaPublishStep
+from onaptests.utils.exceptions import OnapTestException
+from onaptests.steps.instantiate.service_macro import YamlTemplateServiceMacroInstantiateStep
+
+
+class BasicVmMacroStep(YamlTemplateBaseStep):
+
+    def __init__(self, cleanup=False):
+        """Initialize step.
+
+        Substeps:
+            - CbaPublishStep
+            - YamlTemplateServiceAlaCarteInstantiateStep.
+        """
+        super().__init__(cleanup=cleanup)
+        self._yaml_template: dict = None
+        self.add_step(CbaPublishStep(
+            cleanup=settings.CLEANUP_FLAG
+        ))
+        self.add_step(YamlTemplateServiceMacroInstantiateStep(
+            cleanup=settings.CLEANUP_FLAG
+        ))
+
+    @property
+    def description(self) -> str:
+        """Step description.
+
+        Used for reports
+
+        Returns:
+            str: Step description
+
+        """
+        return "Basic VM macro scenario step"
+
+    @property
+    def component(self) -> str:
+        """Component name.
+
+        Name of component which step is related with.
+            Most is the name of ONAP component.
+
+        Returns:
+            str: Component name
+
+        """
+        return "PythonSDK-tests"
+
+    @property
+    def yaml_template(self) -> dict:
+        """YAML template abstract property.
+
+        Every YAML template step need to implement that property.
+
+        Returns:
+            dict: YAML template
+
+        """
+        if not self._yaml_template:
+            with open(settings.SERVICE_YAML_TEMPLATE, "r") as yaml_template:
+                self._yaml_template: dict = load(yaml_template)
+        return self._yaml_template
+
+    @property
+    def service_name(self) -> dict:
+        """Service name.
+
+        Get from YAML template.
+
+        Returns:
+            str: Service name
+
+        """
+        return next(iter(self.yaml_template.keys()))
+
+    @property
+    def service_instance_name(self) -> str:
+        """Service instance name.
+
+        Returns:
+            str: Service instance name
+
+        """
+        return settings.SERVICE_INSTANCE_NAME
+
+
+class BasicVmMacro(testcase.TestCase):
+    """Instantiate a basic vm macro."""
+
+    __logger = logging.getLogger(__name__)
+
+    def __init__(self, **kwargs):
+        """Init Basic Macro use case."""
+        if "case_name" not in kwargs:
+            kwargs["case_name"] = 'basic_vm_macro'
+        super().__init__(**kwargs)
+        self.__logger.debug("Basic VM macro init started")
+        self.test = BasicVmMacroStep(cleanup=settings.CLEANUP_FLAG)
+
+    def run(self):
+        """Run basic vm macro test."""
+        self.start_time = time.time()
+        try:
+            self.test.execute()
+            self.test.cleanup()
+            self.result = 100
+        except (OnapTestException, SDKException) as exc:
+            self.result = 0
+            self.__logger.error(exc.error_message)
+        finally:
+            self.stop_time = time.time()
+
+    def clean(self):
+        """Generate report."""
+        self.test.reports_collection.generate_report()