From 82cc822a1dc7090f7a6af977ed6d4b7b945d038a Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Sat, 27 Apr 2019 04:05:36 -0700
Subject: Add tar archive support

---
 tests/test_libmat2.py | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

(limited to 'tests/test_libmat2.py')

diff --git a/tests/test_libmat2.py b/tests/test_libmat2.py
index 397855e..1d2a22a 100644
--- a/tests/test_libmat2.py
+++ b/tests/test_libmat2.py
@@ -4,6 +4,8 @@ import unittest
 import shutil
 import os
 import re
+import tarfile
+import tempfile
 import zipfile
 
 from libmat2 import pdf, images, audio, office, parser_factory, torrent, harmless
@@ -195,6 +197,19 @@ class TestGetMeta(unittest.TestCase):
         self.assertEqual(meta['version'], '1.0')
         self.assertEqual(meta['harmful data'], 'underline is cool')
 
+    def test_tar(self):
+        with tarfile.TarFile('./tests/data/dirty.tar', 'w') as tout:
+            tout.add('./tests/data/dirty.flac')
+            tout.add('./tests/data/dirty.docx')
+            tout.add('./tests/data/dirty.jpg')
+        p, mimetype = parser_factory.get_parser('./tests/data/dirty.tar')
+        self.assertEqual(mimetype, 'application/x-tar')
+        meta = p.get_meta()
+        self.assertEqual(meta['./tests/data/dirty.flac']['comments'], 'Thank you for using MAT !')
+        self.assertEqual(meta['./tests/data/dirty.docx']['word/media/image1.png']['Comment'], 'This is a comment, be careful!')
+        os.remove('./tests/data/dirty.tar')
+
+
 class TestRemovingThumbnails(unittest.TestCase):
     def test_odt(self):
         shutil.copy('./tests/data/revision.odt', './tests/data/clean.odt')
@@ -702,3 +717,38 @@ class TestCleaning(unittest.TestCase):
         os.remove('./tests/data/clean.css')
         os.remove('./tests/data/clean.cleaned.css')
         os.remove('./tests/data/clean.cleaned.cleaned.css')
+
+    def test_tar(self):
+        with tarfile.TarFile('./tests/data/dirty.tar', 'w') as zout:
+            zout.add('./tests/data/dirty.flac')
+            zout.add('./tests/data/dirty.docx')
+            zout.add('./tests/data/dirty.jpg')
+        p = archive.TarParser('./tests/data/dirty.tar')
+        meta = p.get_meta()
+        self.assertEqual(meta['./tests/data/dirty.docx']['word/media/image1.png']['Comment'], 'This is a comment, be careful!')
+
+        ret = p.remove_all()
+        self.assertTrue(ret)
+
+        p = archive.TarParser('./tests/data/dirty.cleaned.tar')
+        self.assertEqual(p.get_meta(), {})
+        self.assertTrue(p.remove_all())
+
+        tmp_dir = tempfile.mkdtemp()
+        with tarfile.open('./tests/data/dirty.cleaned.tar') as zout:
+            zout.extractall(path=tmp_dir)
+            zout.close()
+
+        number_of_files = 0
+        for root, _, fnames in os.walk(tmp_dir):
+            for f in fnames:
+                complete_path = os.path.join(root, f)
+                p, _ = parser_factory.get_parser(complete_path)
+                self.assertIsNotNone(p)
+                self.assertEqual(p.get_meta(), {})
+                number_of_files += 1
+        self.assertEqual(number_of_files, 3)
+
+        os.remove('./tests/data/dirty.tar')
+        os.remove('./tests/data/dirty.cleaned.tar')
+        os.remove('./tests/data/dirty.cleaned.cleaned.tar')
-- 
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