1 files changed, 31 insertions, 0 deletions
diff --git a/tests/hash_substringTest.py b/tests/hash_substringTest.py
new file mode 100644
index 0000000..4c8fd5c
--- /dev/null
+++ b/tests/hash_substringTest.py
@@ -0,0 +1,31 @@
+import unittest
+
+from sources.hash_substring import get_occurrences, rabin_karp
+
+
+class MyTestCase(unittest.TestCase):
+
+    def test1(self):
+        result = get_occurrences('aba', 'abacaba')
+        result = rabin_karp('aba', 'abacaba')
+        self.assertEqual(len(result), 2)
+        self.assertEqual(result[0], 0)
+        self.assertEqual(result[1], 4)
+
+    def test2(self):
+        result = get_occurrences('Test', 'testTesttesT')
+        result = rabin_karp('Test', 'testTesttesT')
+        self.assertEqual(len(result), 1)
+        self.assertEqual(result[0], 4)
+
+    def test3(self):
+        result = get_occurrences('aaaaa', 'baaaaaaa')
+        result = rabin_karp('aaaaa', 'baaaaaaa')
+        self.assertEqual(len(result), 3)
+        self.assertEqual(result[0], 1)
+        self.assertEqual(result[1], 2)
+        self.assertEqual(result[2], 3)
+
+
+if __name__ == '__main__':
+    unittest.main()