mediagoblin/tests/test_pdf.py

   1 # GNU MediaGoblin -- federated, autonomous media hosting
   2 # Copyright (C) 2013 MediaGoblin contributors.  See AUTHORS.
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU Affero General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU Affero General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU Affero General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 import tempfile
  18 import shutil
  19 import os
  20 import pytest
  21
  22 from mediagoblin.media_types.pdf.processing import (
  23     pdf_info, check_prerequisites, create_pdf_thumb)
  24 from .resources import GOOD_PDF as GOOD
  25
  26
  27 @pytest.mark.skipif("not check_prerequisites()")
  28 def test_pdf():
  29     good_dict = {'pdf_version_major': 1, 'pdf_title': '',
  30         'pdf_page_size_width': 612, 'pdf_author': '',
  31         'pdf_keywords': '', 'pdf_pages': 10,
  32         'pdf_producer': 'dvips + GNU Ghostscript 7.05',
  33         'pdf_version_minor': 3,
  34         'pdf_creator': 'LaTeX with hyperref package',
  35         'pdf_page_size_height': 792}
  36     assert pdf_info(GOOD) == good_dict
  37     temp_dir = tempfile.mkdtemp()
  38     create_pdf_thumb(GOOD, os.path.join(temp_dir, 'good_256_256.png'), 256, 256)
  39     shutil.rmtree(temp_dir)