Merge branch 'devel' into 'devel'

Add CI on devel, fix #34

See merge request loco-3d/cddp!26

.gitlab-ci.yml

@@ -0,0 +1,5 @@
+image: gepgitlab.laas.fr:4567/loco-3d/cddp
+
+test:
+  script:
+    - cd unittest && python all.py

Dockerfile

@@ -0,0 +1,7 @@
+FROM gepgitlab.laas.fr:4567/gepetto/buildfarm/robotpkg-jrl:16.04
+
+RUN apt-get update -qqy \
+ && apt-get install -qqy \
+    robotpkg-py27-pinocchio \
+    robotpkg-talos-data \
+ && rm -rf /var/lib/apt/lists/*

unittest/all.py

@@ -1,4 +1,6 @@
 import unittest
+import sys
+
 testmodules = [
   'cost',
   'soft_constraint',
@@ -19,4 +21,5 @@
     # else, just load all the test cases from the module.
     suite.addTest(unittest.defaultTestLoader.loadTestsFromName(t))
 
-unittest.TextTestRunner().run(suite)
+result = unittest.TextTestRunner().run(suite)
+sys.exit(len(result.errors) + len(result.failures))