Add Python unit tests & coverage

.coveragerc

@@ -0,0 +1,29 @@
+# .coveragerc to control coverage.py
+[run]
+branch = True
+
+source = ./wagtaildraftail
+
+[report]
+# Regexes for lines to exclude from consideration
+exclude_lines =
+    # Have to re-enable the standard pragma
+    pragma: no cover
+
+    # Don't complain about missing debug-only code:
+    def __repr__
+    if self\.debug
+
+    # Don't complain if tests don't hit defensive assertion code:
+    raise AssertionError
+    raise NotImplementedError
+    return NotImplemented
+
+    # Don't complain if non-runnable code isn't run:
+    if 0:
+    if __name__ == .__main__.:
+
+ignore_errors = True
+
+[html]
+directory = coverage_html_report

.editorconfig

@@ -18,7 +18,7 @@ indent_size = 4
 indent_style = tab
 indent_size = 8
 
-[*.yml]
+[*.{js,json,yml}]
 indent_size = 2
 
 # Rules for markdown documents.

.travis.yml

@@ -17,8 +17,8 @@ install:
 - pip install tox coveralls
 script:
 - make test-ci
-# after_success:
-# - coveralls
+after_success:
+- coveralls
 notifications:
   email: false
   slack:

Makefile

@@ -12,10 +12,12 @@ lint: ## Lint the project.
 	isort --check-only --diff --recursive wagtaildraftail tests setup.py
 
 test: ## Test the project.
+	./tests/manage.py test
 	npm run test
 
 test-coverage: ## Run the tests while generating test coverage data.
-	coverage run -m unittest discover && coverage report
+	coverage run ./tests/manage.py test && coverage report
+	npm run test:coverage
 
 test-ci: ## Continuous integration test suite.
 	tox

setup.py

@@ -13,13 +13,20 @@
 
 
 install_requires = [
-    'draftjs-exporter==0.7.0',
+    'draftjs_exporter==0.7.0',
 ]
 
 # Testing dependencies
 testing_extras = [
+    # Required for running the tests
+    'tox>=2.3.1',
+
+    # For coverage and PEP8 linting
+    'coverage>=4.1.0',
     'flake8>=3.2.0',
     'isort>=4.2.5',
+
+    # For test site
     'wagtail==1.9',
 ]
 

tests/home/migrations/0003_homepage_body.py

@@ -2,10 +2,9 @@
 # Generated by Django 1.10.5 on 2017-02-24 10:15
 from __future__ import absolute_import, unicode_literals
 
-import wagtail.wagtailcore.fields
 from django.db import migrations
-
-import wagtaildraftail.fields
+from wagtail.wagtailcore.fields import RichTextField
+from wagtaildraftail.fields import DraftailTextField
 
 
 class Migration(migrations.Migration):
@@ -18,11 +17,11 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='homepage',
             name='body_draftail',
-            field=wagtaildraftail.fields.DraftailTextField(blank=True),
+            field=DraftailTextField(blank=True),
         ),
         migrations.AddField(
             model_name='homepage',
             name='body_hallo',
-            field=wagtail.wagtailcore.fields.RichTextField(blank=True),
+            field=RichTextField(blank=True),
         ),
     ]

tests/test_decorators.py

@@ -0,0 +1,11 @@
+from __future__ import absolute_import, unicode_literals
+
+from django.test import TestCase
+
+from draftjs_exporter.dom import DOM
+from wagtaildraftail.decorators import HR, Icon
+
+
+class TestIcon(TestCase):
+    def test_render(self):
+        self.assertEqual(DOM.render(DOM.create_element(Icon, {'name': 'rocket'})), '<svg class="icon"><use xlink:href="#icon-rocket"></use></svg>')

tox.ini

@@ -20,5 +20,5 @@ commands = make test
 
 [testenv:py27]
 commands =
-#    make lint
-    make test
+    make lint
+    make test-coverage