MT#9683 improve unit-tests execution

- add Makefile with test rule
- add use of virtualenv to run tests
- add requirements.txt
- use junit report
- skip it on debian/rules

Change-Id: I393431317de7dd1b445ae568a14291a370bc22b3

Makefile

@@ -0,0 +1,27 @@
+# do nothing as default
+all:
+
+.ONESHELL:
+SHELL = /bin/bash
+venv: requirements.txt
+	virtualenv --python=python2.7 venv
+	source ./venv/bin/activate && \
+		pip install -r ./requirements.txt >install.log
+
+test_check: venv tests/test_check.py
+	mkdir -p reports
+	source ./venv/bin/activate && \
+		./tests/test_check.py > reports/$(@).xml
+
+# run this in parallel!! -j is your friend
+test: test_check
+
+# get rid of test files
+clean:
+	rm -rf install.log
+
+# also get rid of pip environment
+dist-clean: clean
+	rm -rf venv
+
+.PHONY: all

debian/rules

@@ -10,6 +10,10 @@
 #export DH_VERBOSE=1
 
 %:
-	dh $@ 
+	dh $@
 
 override_dh_usrlocal:
+	echo "skipping dh_usrlocal"
+
+override_dh_auto_test:
+	echo "skipping dh_auto_test"

requirements.txt

@@ -0,0 +1,2 @@
+unittest-xml-reporting
+pyaml

tests/test_check.py

@@ -20,12 +20,13 @@
 #
 import os
 import sys
+import unittest
+import xmlrunner
+import yaml
 lib_path = os.path.abspath('bin')
 sys.path.append(lib_path)
 from check import check_sip, check_sip_out
 from check import XAvp, Test, check_flow, check_flow_vars
-import unittest
-import yaml
 
 
 class TestXAvp(unittest.TestCase):
@@ -160,4 +161,8 @@ class TestCheckSipOut(unittest.TestCase):
         self.assertFalse(self.ctest.isError())
 
 if __name__ == '__main__':
-    unittest.main()
+    unittest.main(
+        testRunner=xmlrunner.XMLTestRunner(output=sys.stdout),
+        # these make sure that some options that are not applicable
+        # remain hidden from the help menu.
+        failfast=False, buffer=False, catchbreak=False)