test: Better tests (decoder and validator)

Author: Alan Christie

tests/test_decoder_minimal.py

@@ -26,6 +26,16 @@ def test_validate_minimal():
     assert error is None
 
 
+def test_validate_minimal_get_step_names():
+    # Arrange
+
+    # Act
+    names = decoder.get_step_names(_MINIMAL_WORKFLOW)
+
+    # Assert
+    assert names == ["step-1"]
+
+
 def test_validate_without_name():
     # Arrange
     workflow = _MINIMAL_WORKFLOW.copy()

tests/test_worflow_validator.py

@@ -0,0 +1,44 @@
+import os
+from typing import Any
+
+import pytest
+import yaml
+
+pytestmark = pytest.mark.unit
+
+from tests.test_decoder_minimal import _MINIMAL_WORKFLOW
+from workflow.workflow_validator import ValidationLevel, WorkflowValidator
+
+
+def test_validate_minimal_for_create():
+    # Arrange
+
+    # Act
+    error = WorkflowValidator.validate(
+        level=ValidationLevel.CREATE,
+        workflow_definition=_MINIMAL_WORKFLOW,
+    )
+
+    # Assert
+    assert error.error_num == 0
+    assert error.error_msg is None
+
+
+def test_validate_example_smiles_to_file_for_create():
+    # Arrange
+    workflow_file: str = os.path.join(
+        os.path.dirname(__file__), "workflow-definitions", "example-smiles-to-file.yaml"
+    )
+    with open(workflow_file, "r", encoding="utf8") as workflow_file:
+        workflow: dict[str, Any] = yaml.load(workflow_file, Loader=yaml.FullLoader)
+    assert workflow
+
+    # Act
+    error = WorkflowValidator.validate(
+        level=ValidationLevel.CREATE,
+        workflow_definition=workflow,
+    )
+
+    # Assert
+    assert error.error_num == 0
+    assert error.error_msg is None