Added sequence converters

unittests/unittests_query/sequence_test_case.py

@@ -0,0 +1,32 @@
+import unittest
+
+from cpl_query.enumerable import Enumerable
+from cpl_query.extension.list import List
+from cpl_query.iterable import Iterable
+
+
+class SequenceTestCase(unittest.TestCase):
+
+    def test_to_list(self):
+        _list = List().extend(range(0, 100))
+        enumerable = Enumerable.range(0, 100)
+        iterable = Iterable(int, list(range(0, 100)))
+
+        self.assertEqual(enumerable.to_list(), _list.to_list())
+        self.assertEqual(iterable.to_list(), _list.to_list())
+
+    def test_to_enumerable(self):
+        _list = List().extend(range(0, 100))
+        enumerable = Enumerable.range(0, 100)
+        iterable = Iterable(int, list(range(0, 100)))
+
+        self.assertEqual(type(_list.to_enumerable()), type(enumerable))
+        self.assertEqual(type(iterable.to_enumerable()), type(enumerable))
+
+    def test_to_iterable(self):
+        _list = List().extend(range(0, 100))
+        enumerable = Enumerable.range(0, 100)
+        iterable = Iterable(int, list(range(0, 100)))
+
+        self.assertEqual(type(_list.to_iterable()), type(iterable))
+        self.assertEqual(type(enumerable.to_iterable()), type(iterable))