1 # copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
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2 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr |
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3 # |
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4 # This file is part of CubicWeb. |
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5 # |
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6 # CubicWeb is free software: you can redistribute it and/or modify it under the |
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7 # terms of the GNU Lesser General Public License as published by the Free |
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8 # Software Foundation, either version 2.1 of the License, or (at your option) |
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9 # any later version. |
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10 # |
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11 # CubicWeb is distributed in the hope that it will be useful, but WITHOUT |
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12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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13 # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
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14 # details. |
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15 # |
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16 # You should have received a copy of the GNU Lesser General Public License along |
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17 # with CubicWeb. If not, see <http://www.gnu.org/licenses/>. |
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18 import os.path as osp |
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19 from tempfile import NamedTemporaryFile |
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20 from subprocess import Popen as sub |
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21 from xml.etree.cElementTree import ElementTree, fromstring, tostring, dump |
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22 |
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23 from logilab.common.testlib import TestCase, unittest_main |
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24 |
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25 from cubicweb.utils import can_do_pdf_conversion |
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26 from cubicweb.ext.xhtml2fo import ReportTransformer |
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27 |
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28 DATADIR = osp.join(osp.dirname(__file__), 'data') |
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29 |
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30 class PDFTC(TestCase): |
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31 |
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32 def test_xhtml_to_fop_to_pdf(self): |
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33 if not can_do_pdf_conversion(): |
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34 self.skip('dependencies not available : check pysixt and fop') |
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35 xmltree = ElementTree() |
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36 xmltree.parse(osp.join(DATADIR, 'sample1.xml')) |
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37 foptree = ReportTransformer(u'contentmain').transform(xmltree) |
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38 # next |
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39 foptmp = NamedTemporaryFile() |
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40 foptree.write(foptmp) |
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41 foptmp.flush() |
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42 pdftmp = NamedTemporaryFile() |
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43 fopproc = sub(['/usr/bin/fop', foptmp.name, pdftmp.name]) |
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44 fopproc.wait() |
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45 del foptmp |
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46 if fopproc.returncode: |
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47 self.skip('fop returned status %s' % fopproc.returncode) |
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48 pdftmp.seek(0) # a bit superstitious |
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49 reference = open(osp.join(DATADIR, 'sample1.pdf'), 'r').read() |
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50 output = pdftmp.read() |
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51 # XXX almost equals due to ID, creation date, so it seems to fail |
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52 self.assertEquals( len(output), len(reference) ) |
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53 # cut begin & end 'cause they contain variyng data |
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54 self.assertTextEquals(output[150:1500], reference[150:1500]) |
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55 |
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56 if __name__ == '__main__': |
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57 unittest_main() |
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58 |
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