122 lines
4.7 KiB
Python
122 lines
4.7 KiB
Python
import os
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import shutil
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import subprocess
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import unittest
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class TestHelp(unittest.TestCase):
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def test_help(self):
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proc = subprocess.Popen(['./main.py', '--help'], stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'usage: main.py [-h] [-v] [-c] [-l] [-s] [-L] [files [files ...]]', stdout)
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def test_no_arg(self):
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proc = subprocess.Popen(['./main.py'], stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'usage: main.py [-h] [-v] [-c] [-l] [-s] [-L] [files [files ...]]', stdout)
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class TestVersion(unittest.TestCase):
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def test_version(self):
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proc = subprocess.Popen(['./main.py', '--version'], stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertTrue(stdout.startswith(b'MAT2 '))
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class TestReturnValue(unittest.TestCase):
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def test_nonzero(self):
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ret = subprocess.call(['./main.py', './main.py'], stdout=subprocess.DEVNULL)
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self.assertEqual(255, ret)
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ret = subprocess.call(['./main.py', '--whololo'], stderr=subprocess.DEVNULL)
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self.assertEqual(2, ret)
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def test_zero(self):
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ret = subprocess.call(['./main.py'], stdout=subprocess.DEVNULL)
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self.assertEqual(0, ret)
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ret = subprocess.call(['./main.py', '--show', './main.py'], stdout=subprocess.DEVNULL)
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self.assertEqual(0, ret)
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class TestCleanMeta(unittest.TestCase):
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def test_jpg(self):
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shutil.copy('./tests/data/dirty.jpg', './tests/data/clean.jpg')
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proc = subprocess.Popen(['./main.py', '--show', './tests/data/clean.jpg'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'Comment: Created with GIMP', stdout)
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proc = subprocess.Popen(['./main.py', './tests/data/clean.jpg'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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proc = subprocess.Popen(['./main.py', '--show', './tests/data/clean.cleaned.jpg'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertNotIn(b'Comment: Created with GIMP', stdout)
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os.remove('./tests/data/clean.jpg')
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class TestGetMeta(unittest.TestCase):
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def test_pdf(self):
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proc = subprocess.Popen(['./main.py', '--show', './tests/data/dirty.pdf'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'producer: pdfTeX-1.40.14', stdout)
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def test_png(self):
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proc = subprocess.Popen(['./main.py', '--show', './tests/data/dirty.png'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'Comment: This is a comment, be careful!', stdout)
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def test_jpg(self):
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proc = subprocess.Popen(['./main.py', '--show', './tests/data/dirty.jpg'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'Comment: Created with GIMP', stdout)
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def test_docx(self):
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proc = subprocess.Popen(['./main.py', '--show', './tests/data/dirty.docx'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'Application: LibreOffice/5.4.5.1$Linux_X86_64', stdout)
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self.assertIn(b'creator: julien voisin', stdout)
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self.assertIn(b'revision: 1', stdout)
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def test_odt(self):
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proc = subprocess.Popen(['./main.py', '--show', './tests/data/dirty.odt'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'generator: LibreOffice/3.3$Unix', stdout)
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self.assertIn(b'creator: jvoisin', stdout)
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self.assertIn(b'date_time: 2011-07-26 02:40:16', stdout)
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def test_mp3(self):
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proc = subprocess.Popen(['./main.py', '--show', './tests/data/dirty.mp3'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'TALB: harmfull', stdout)
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self.assertIn(b'COMM::: Thank you for using MAT !', stdout)
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def test_flac(self):
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proc = subprocess.Popen(['./main.py', '--show', './tests/data/dirty.flac'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'comments: Thank you for using MAT !', stdout)
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self.assertIn(b'genre: Python', stdout)
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self.assertIn(b'title: I am so', stdout)
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def test_ogg(self):
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proc = subprocess.Popen(['./main.py', '--show', './tests/data/dirty.ogg'],
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stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'comments: Thank you for using MAT !', stdout)
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self.assertIn(b'genre: Python', stdout)
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self.assertIn(b'i am a : various comment', stdout)
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self.assertIn(b'artist: jvoisin', stdout)
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