fix vcpeutils

removed relative imports and using the preferred method of importing.
use the open instead of file method to get files
use the new pyaml method that specifies the loader
use builtins.basestring for unicode and nonunicode comparison
use the correct method to call the robot framework logger warn
adding in unit tests for things to make sure they work

Change-Id: I15da74ff66988ef2610ada3ae21a1c6104c26c35
Issue-ID: INT-1061
Signed-off-by: DR695H <dr695h@att.com>

4 files changed, 30 insertions, 0 deletions

diff --git a/robotframework-onap/tests/__init__.py b/robotframework-onap/tests/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/robotframework-onap/tests/__init__.py
diff --git a/robotframework-onap/tests/runner.py b/robotframework-onap/tests/runner.py
new file mode 100644
index 0000000..b58215a
--- /dev/null
+++ b/robotframework-onap/tests/runner.py
@@ -0,0 +1,16 @@
+import unittest
+
+# import your test modules
+from tests.vcpeutils.SoUtils_test import *
+
+
+# initialize the test suite
+loader = unittest.TestLoader()
+suite = unittest.TestSuite()
+
+# add tests to the test suite
+suite.addTests(loader.loadTestsFromTestCase(SoUtilsTest))
+
+# initialize a runner, pass it your suite and run it
+runner = unittest.TextTestRunner(verbosity=3)
+result = runner.run(suite)
diff --git a/robotframework-onap/tests/vcpeutils/SoUtils_test.py b/robotframework-onap/tests/vcpeutils/SoUtils_test.py
new file mode 100644
index 0000000..22afed6
--- /dev/null
+++ b/robotframework-onap/tests/vcpeutils/SoUtils_test.py
@@ -0,0 +1,14 @@
+from unittest import TestCase
+
+
+from vcpeutils.SoUtils import *
+
+
+class SoUtilsTest(TestCase):
+
+    def test(self):
+        input_dict = dict()
+        SoUtils.add_related_instance(input_dict, "test", "test2")
+        results = dict()
+        results['relatedInstanceList'] = [{"relatedInstance": {"instanceId": "test", "modelInfo": "test2"}}]
+        self.assertDictContainsSubset(results, input_dict)
diff --git a/robotframework-onap/tests/vcpeutils/__init__.py b/robotframework-onap/tests/vcpeutils/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/robotframework-onap/tests/vcpeutils/__init__.py