more tests

src/paperless_text/tests/samples/test.txt

@@ -0,0 +1 @@
+This is a test file.

src/paperless_text/tests/test_parser.py

@@ -0,0 +1,26 @@
+import os
+
+from django.test import TestCase
+
+from documents.tests.utils import DirectoriesMixin
+from paperless_text.parsers import TextDocumentParser
+
+
+class TestTextParser(DirectoriesMixin, TestCase):
+
+    def test_thumbnail(self):
+
+        parser = TextDocumentParser(None)
+
+        # just make sure that it does not crash
+        f = parser.get_thumbnail(os.path.join(os.path.dirname(__file__), "samples", "test.txt"), "text/plain")
+        self.assertTrue(os.path.isfile(f))
+
+    def test_parse(self):
+
+        parser = TextDocumentParser(None)
+
+        parser.parse(os.path.join(os.path.dirname(__file__), "samples", "test.txt"), "text/plain")
+
+        self.assertEqual(parser.get_text(), "This is a test file.\n")
+        self.assertIsNone(parser.get_archive_path())