first jupyter notebook tutorial with attempt at smooth unittest integ…

…ration

.github/workflows/tests.yml

@@ -35,7 +35,7 @@ jobs:
         run: python -m pip install -U pip
 
       - name: Install the package
-        run: python -m pip install .[test]
+        run: python -m pip install .[test,tutorial]
 
       - name: Run tests
         run: coverage run -m pymnet.tests

pymnet/tests/__init__.py

@@ -7,6 +7,7 @@
 from .sampling_test import test_sampling
 from .transforms_test import test_transforms
 from .visuals_test import test_visuals
+from .tutorial_test import test_tutorials
 
 try:
     import networkx
@@ -29,6 +30,7 @@ def test_all():
     codes.append(test_visuals())
     codes.append(test_isomorphisms())
     codes.append(test_sampling())
+    codes.append(test_tutorials())
     if nximported:
         codes.append(test_nxwrap())
     return all(codes)

pymnet/tests/tutorial_test.py

@@ -0,0 +1,31 @@
+import nbformat
+import unittest
+import subprocess
+
+
+class TestTutorials(unittest.TestCase):
+    def setUp(self):
+        self.networktypes = "../tutorials/01_networktypes"
+
+    def test_networktypes(self):
+        res = subprocess.call(
+            f"jupyter nbconvert --to notebook --execute {self.networktypes}.ipynb",
+            shell=True,
+        )
+        nb = nbformat.read(f"{self.networktypes}.nbconvert.ipynb", as_version=4)
+        nb_original = nbformat.read(f"{self.networktypes}.ipynb", as_version=4)
+        out = [c["outputs"] for c in nb.cells if c["cell_type"] == "code"]
+        out_original = [
+            c["outputs"] for c in nb_original.cells if c["cell_type"] == "code"
+        ]
+        self.assertListEqual(out, out_original)
+
+    def tearDown(self):
+        subprocess.call(
+            f"rm ../tutorials/{self.networktypes}.nbconvert.ipynb", shell=True
+        )
+
+
+def test_tutorials():
+    suite = unittest.TestSuite()
+    suite.addTest(TestTutorials("test_networktypes"))