added mig_meow rule creation

tests/test_recipes.py

@@ -0,0 +1,81 @@
+
+import jsonschema
+import unittest
+
+from recipes.jupyter_notebook_recipe import JupyterNotebookRecipe
+
+BAREBONES_NOTEBOOK = {
+    "cells": [],
+    "metadata": {},
+    "nbformat": 4,
+    "nbformat_minor": 4
+}
+
+class CorrectnessTests(unittest.TestCase):
+    def setUp(self)->None:
+        return super().setUp()
+
+    def tearDown(self)->None:
+        return super().tearDown()
+
+    def testJupyterNotebookRecipeCreationMinimum(self)->None:
+        JupyterNotebookRecipe("test_recipe", BAREBONES_NOTEBOOK)
+
+    def testJupyterNotebookRecipeCreationSource(self)->None:
+        JupyterNotebookRecipe(
+            "test_recipe", BAREBONES_NOTEBOOK, source="notebook.ipynb")
+
+    def testJupyterNotebookRecipeCreationNoName(self)->None:
+        with self.assertRaises(ValueError):
+            JupyterNotebookRecipe("", BAREBONES_NOTEBOOK)
+
+    def testJupyterNotebookRecipeCreationInvalidName(self)->None:
+        with self.assertRaises(ValueError):
+            JupyterNotebookRecipe("@test_recipe", BAREBONES_NOTEBOOK)
+
+    def testJupyterNotebookRecipeCreationInvalidRecipe(self)->None:
+        with self.assertRaises(jsonschema.exceptions.ValidationError):
+            JupyterNotebookRecipe("test_recipe", {})
+
+    def testJupyterNotebookRecipeCreationInvalidSourceExtension(self)->None:
+        with self.assertRaises(ValueError):
+            JupyterNotebookRecipe(
+                "test_recipe", BAREBONES_NOTEBOOK, source="notebook")
+
+    def testJupyterNotebookRecipeCreationInvalidSoureChar(self)->None:
+        with self.assertRaises(ValueError):
+            JupyterNotebookRecipe(
+                "test_recipe", BAREBONES_NOTEBOOK, source="@notebook.ipynb")
+
+    def testJupyterNotebookRecipeSetupName(self)->None:
+        name = "name"
+        jnr = JupyterNotebookRecipe(name, BAREBONES_NOTEBOOK)
+        self.assertEqual(jnr.name, name)
+
+    def testJupyterNotebookRecipeSetupRecipe(self)->None:
+        jnr = JupyterNotebookRecipe("name", BAREBONES_NOTEBOOK)
+        self.assertEqual(jnr.recipe, BAREBONES_NOTEBOOK)
+
+    def testJupyterNotebookRecipeSetupParameters(self)->None:
+        parameters = {
+            "a": 1,
+            "b": True
+        }
+        jnr = JupyterNotebookRecipe(
+            "name", BAREBONES_NOTEBOOK, parameters=parameters)
+        self.assertEqual(jnr.parameters, parameters)
+
+    def testJupyterNotebookRecipeSetupRequirements(self)->None:
+        requirements = {
+            "a": 1,
+            "b": True
+        }
+        jnr = JupyterNotebookRecipe(
+            "name", BAREBONES_NOTEBOOK, requirements=requirements)
+        self.assertEqual(jnr.requirements, requirements)
+
+    def testJupyterNotebookRecipeSetupSource(self)->None:
+        source = "source.ipynb"
+        jnr = JupyterNotebookRecipe(
+            "name", BAREBONES_NOTEBOOK, source=source)
+        self.assertEqual(jnr.source, source)