mark matplotlib tests, add requirements.txt

Author: machow

.travis.yml

@@ -3,6 +3,9 @@ language: python
 python:
   - "3.5"
 
+before_install: 
+  - pip install -e .
+  - "git clone https://$GH_TOKEN@github.com/datacamp/pythonbackend.git && pip install ./pythonbackend && rm -rf pythonbackend"
 install: pip install -r requirements.txt
 
-script: python tests/run_all.py
+script: pytest tests -m "not dep_matplotlib" -s

requirements.txt

@@ -0,0 +1,15 @@
+dill
+markdown2
+numpy
+pandas
+matplotlib
+boto3
+bs4
+h5py
+
+sqlalchemy
+requests
+xlrd
+tweepy
+scipy
+sas7bdat

tests/helper.py

@@ -3,9 +3,9 @@
 import re
 
 def get_sct_payload(output):
-    output = [out for out in output if out['type'] == 'sct']
-    if (len(output) > 0):
-        return(output[0]['payload'])
+    sct_output = [out for out in output if out['type'] == 'sct']
+    if (len(sct_output) > 0):
+        return(sct_output[0]['payload'])
     else:
         print(output)
         return(None)

tests/test_content.py

@@ -1,6 +1,8 @@
 import unittest
 import helper
+import pytest
 
+@pytest.mark.dep_matplotlib
 class TestTemplate(unittest.TestCase):
     def setUp(self):
         self.data = {

tests/test_test_function_v2.py

@@ -1,5 +1,6 @@
 import unittest
 import helper
+import pytest
 
 class TestFunctionBase(unittest.TestCase):
 
@@ -955,6 +956,7 @@ def test_pandas(self):
         self.assertFalse(sct_payload['correct'])
         self.assertIn("Did you call <code>pad.DataFrame()</code> with the correct arguments?", sct_payload['message'])
 
+    @pytest.mark.dep_matplotlib
     def test_mpl(self):
         self.data = {
             "DC_PEC": "",

tests/test_test_importing.py

@@ -1,5 +1,6 @@
 import unittest
 import helper
+import pytest
 
 class TestExercise1(unittest.TestCase):
 
@@ -536,6 +537,7 @@ def test_for_body():
         self.assertTrue(sct_payload['correct'])
 
 
+@pytest.mark.dep_matplotlib
 class TestImportWhenTestFunction(unittest.TestCase):
 
     def test_pass(self):

tests/test_test_with.py

@@ -1,5 +1,6 @@
 import unittest
 import helper
+import pytest
 
 class TestExercise1(unittest.TestCase):
 
@@ -307,6 +308,7 @@ def test_Pass1_no_lam(self):
         sct_payload = helper.run(self.data)
         self.assertTrue(sct_payload['correct'])
 
+@pytest.mark.dep_matplotlib
 class TestExercise5(unittest.TestCase):
 
     def setUp(self):