1 files changed, 114 insertions, 0 deletions
diff --git a/test/units/multi_inventory_test.py b/test/units/multi_inventory_test.py
new file mode 100755
index 000000000..168cd82b7
--- /dev/null
+++ b/test/units/multi_inventory_test.py
@@ -0,0 +1,114 @@
+#!/usr/bin/env python2
+'''
+ Unit tests for MultiInventory
+'''
+
+import unittest
+import multi_inventory
+
+# Removing invalid variable names for tests so that I can
+# keep them brief
+# pylint: disable=invalid-name
+class MultiInventoryTest(unittest.TestCase):
+    '''
+     Test class for multiInventory
+    '''
+
+#    def setUp(self):
+#        '''setup method'''
+#        pass
+
+    def test_merge_simple_1(self):
+        '''Testing a simple merge of 2 dictionaries'''
+        a = {"key1" : 1}
+        b = {"key1" : 2}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"key1": [1, 2]})
+
+    def test_merge_b_empty(self):
+        '''Testing a merge of an emtpy dictionary'''
+        a = {"key1" : 1}
+        b = {}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"key1": 1})
+
+    def test_merge_a_empty(self):
+        '''Testing a merge of an emtpy dictionary'''
+        b = {"key1" : 1}
+        a = {}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"key1": 1})
+
+    def test_merge_hash_array(self):
+        '''Testing a merge of a dictionary and a dictionary with an array'''
+        a = {"key1" : {"hasha": 1}}
+        b = {"key1" : [1, 2]}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"key1": [{"hasha": 1}, 1, 2]})
+
+    def test_merge_array_hash(self):
+        '''Testing a merge of a dictionary with an array and a dictionary with a hash'''
+        a = {"key1" : [1, 2]}
+        b = {"key1" : {"hasha": 1}}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"key1": [1, 2, {"hasha": 1}]})
+
+    def test_merge_keys_1(self):
+        '''Testing a merge on a dictionary for keys'''
+        a = {"key1" : [1, 2], "key2" : {"hasha": 2}}
+        b = {"key2" : {"hashb": 1}}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"key1": [1, 2], "key2": {"hasha": 2, "hashb": 1}})
+
+    def test_merge_recursive_1(self):
+        '''Testing a recursive merge'''
+        a = {"a" : {"b": {"c": 1}}}
+        b = {"a" : {"b": {"c": 2}}}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"a": {"b": {"c": [1, 2]}}})
+
+    def test_merge_recursive_array_item(self):
+        '''Testing a recursive merge for an array'''
+        a = {"a" : {"b": {"c": [1]}}}
+        b = {"a" : {"b": {"c": 2}}}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"a": {"b": {"c": [1, 2]}}})
+
+    def test_merge_recursive_hash_item(self):
+        '''Testing a recursive merge for a hash'''
+        a = {"a" : {"b": {"c": {"d": 1}}}}
+        b = {"a" : {"b": {"c": 2}}}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"a": {"b": {"c": [{"d": 1}, 2]}}})
+
+    def test_merge_recursive_array_hash(self):
+        '''Testing a recursive merge for an array and a hash'''
+        a = {"a" : [{"b": {"c":  1}}]}
+        b = {"a" : {"b": {"c": 1}}}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"a": [{"b": {"c": 1}}]})
+
+    def test_merge_recursive_hash_array(self):
+        '''Testing a recursive merge for an array and a hash'''
+        a = {"a" : {"b": {"c": 1}}}
+        b = {"a" : [{"b": {"c":  1}}]}
+        result = {}
+        _ = [multi_inventory.MultiInventory.merge_destructively(result, x) for x in [a, b]]
+        self.assertEqual(result, {"a": [{"b": {"c": 1}}]})
+
+#    def tearDown(self):
+#        '''TearDown method'''
+#        pass
+
+if __name__ == "__main__":
+    unittest.main()