[CPS] Create basic_cps test

Create test to check if creating basic cps resources (dataspace, schema-set, anchor) works
and it's possible to create a node on an anchor.

Issue-ID: INT-2194
Signed-off-by: Michal Jagiello <michal.jagiello@t-mobile.pl>
Change-Id: I86c5a80da65b90e2f1a228fcc7fc46a54bee92bc

1 files changed, 144 insertions, 0 deletions

diff --git a/src/onaptests/steps/onboard/cps.py b/src/onaptests/steps/onboard/cps.py
new file mode 100644
index 0000000..1c59086
--- /dev/null
+++ b/src/onaptests/steps/onboard/cps.py
@@ -0,0 +1,144 @@
+# http://www.apache.org/licenses/LICENSE-2.0
+"""CPS onboard module."""
+from abc import ABC
+
+from onapsdk.configuration import settings
+from onapsdk.cps import Anchor, Dataspace, SchemaSet
+
+from ..base import BaseStep
+
+
+class CpsBaseStep(BaseStep, ABC):
+    """Abstract CPS base step."""
+
+    @property
+    def component(self) -> str:
+        """Component name."""
+        return "CPS"
+
+
+class CreateCpsDataspaceStep(CpsBaseStep):
+    """Step to create a dataspace."""
+
+    @property
+    def description(self) -> str:
+        """Step description."""
+        return "Create CPS dataspace."
+
+    @BaseStep.store_state
+    def execute(self) -> None:
+        """Create a dataspace."""
+        super().execute()
+        Dataspace.create(settings.DATASPACE_NAME)
+
+    @BaseStep.store_state(cleanup=True)
+    def cleanup(self) -> None:
+        """Delete created dataspace."""
+        dataspace: Dataspace = Dataspace(settings.DATASPACE_NAME)
+        dataspace.delete()
+        super().cleanup()
+
+
+class CreateCpsSchemaSetStep(CpsBaseStep):
+    """Step to check schema-set creation."""
+
+    def __init__(self, cleanup: bool = False) -> None:
+        """Initialize step.
+
+        Substeps:
+            - CreateCpsDataspaceStep.
+        """
+        super().__init__(cleanup)
+        self.add_step(CreateCpsDataspaceStep(cleanup))
+
+    @property
+    def description(self) -> str:
+        """Step description."""
+        return "Create CPS bookstore schema set"
+
+    @BaseStep.store_state
+    def execute(self) -> None:
+        """Get dataspace created on substep and create schema-set."""
+        super().execute()
+        dataspace: Dataspace = Dataspace(settings.DATASPACE_NAME)
+        with settings.SCHEMA_SET_FILE.open("rb") as schema_set_file:
+            dataspace.create_schema_set(settings.SCHEMA_SET_NAME, schema_set_file)
+
+    @BaseStep.store_state(cleanup=True)
+    def cleanup(self) -> None:
+        """Delete created schema-set."""
+        dataspace: Dataspace = Dataspace(settings.DATASPACE_NAME)
+        schema_set = dataspace.get_schema_set(settings.SCHEMA_SET_NAME)
+        schema_set.delete()
+        super().cleanup()
+
+
+class CreateCpsAnchorStep(CpsBaseStep):
+    """Step to create an anchor."""
+
+    def __init__(self, cleanup: bool = False) -> None:
+        """Initialize step.
+
+        Substeps:
+            - CreateCpsSchemaSetStep.
+        """
+        super().__init__(cleanup)
+        self.add_step(CreateCpsSchemaSetStep(cleanup))
+
+    @property
+    def description(self) -> str:
+        """Step description."""
+        return "Create CPS anchor"
+
+    @BaseStep.store_state
+    def execute(self) -> None:
+        """Create anchor.
+
+        Get dataspace and schema-set created substeps and create anchor.
+        """
+        super().execute()
+        dataspace: Dataspace = Dataspace(settings.DATASPACE_NAME)
+        schema_set: SchemaSet = dataspace.get_schema_set(settings.SCHEMA_SET_NAME)
+        dataspace.create_anchor(schema_set, settings.ANCHOR_NAME)
+
+    @BaseStep.store_state(cleanup=True)
+    def cleanup(self) -> None:
+        """Delete an anchor."""
+        dataspace: Dataspace = Dataspace(settings.DATASPACE_NAME)
+        anchor: Anchor = dataspace.get_anchor(settings.ANCHOR_NAME)
+        anchor.delete()
+        super().cleanup()
+
+
+class CreateCpsAnchorNodeStep(CpsBaseStep):
+    """Step to check node on anchor creation."""
+
+    def __init__(self, cleanup: bool = False) -> None:
+        """Initialize step.
+
+        Substeps:
+            - CreateCpsAnchorStep.
+        """
+        super().__init__(cleanup)
+        self.add_step(CreateCpsAnchorStep(cleanup))
+
+    @property
+    def description(self) -> str:
+        """Step description."""
+        return "Create CPS anchor node"
+
+    @BaseStep.store_state
+    def execute(self) -> None:
+        """Create a node on an anchor created on substep."""
+        super().execute()
+        dataspace: Dataspace = Dataspace(settings.DATASPACE_NAME)
+        anchor: Anchor = dataspace.get_anchor(settings.ANCHOR_NAME)
+        anchor.create_node(settings.ANCHOR_DATA)
+
+    @BaseStep.store_state(cleanup=True)
+    def cleanup(self) -> None:
+        """Delete nodes."""
+        dataspace: Dataspace = Dataspace(settings.DATASPACE_NAME)
+        anchor: Anchor = dataspace.get_anchor(settings.ANCHOR_NAME)
+        anchor.delete_nodes("/")
+        super().cleanup()