Refactored unit tests

test/test_TextFileParser.py

@@ -0,0 +1,18 @@
+from unittest import TestCase
+from parsing import TextFileParser
+import os
+
+dir_name = os.path.dirname(os.path.abspath(__file__))
+
+
+class TextFileParserTest(TestCase):
+
+    def test_parse_csv(self):
+
+        parser = TextFileParser([], 1234, "test_files/")
+
+        info = parser.parse(dir_name + "/test_files/text.csv")
+
+        self.assertTrue(info["content"].startswith("rosbagTimestamp,header,seq,stamp,secs,nsecs,"))
+        self.assertEqual(len(info["content"]), 1309)  # Size is larger because of html escaping
+        self.assertEqual(info["encoding"], "ascii")