use notebook which has an image in it for the test

IPython/nbconvert/tests/test_nbconvertapp.py

@@ -1,159 +1,160 b''
 """
 Contains tests for the nbconvertapp
 """
 #-----------------------------------------------------------------------------
 #Copyright (c) 2013, the IPython Development Team.
 #
 #Distributed under the terms of the Modified BSD License.
 #
 #The full license is in the file COPYING.txt, distributed with this software.
 #-----------------------------------------------------------------------------
 
 #-----------------------------------------------------------------------------
 # Imports
 #-----------------------------------------------------------------------------
 
 import os
 import glob
 
 from .base import TestsBase
 
 from IPython.testing import decorators as dec
 
     
 #-----------------------------------------------------------------------------
 # Constants
 #-----------------------------------------------------------------------------
 
 
 #-----------------------------------------------------------------------------
 # Classes and functions
 #-----------------------------------------------------------------------------
 
 class TestNbConvertApp(TestsBase):
     """Collection of NbConvertApp tests"""
 
 
     def test_notebook_help(self):
         """
         Will help show if no notebooks are specified?
         """
         with self.create_temp_cwd():
             out, err = self.call('nbconvert --log-level=0', raise_on_error=False)
             assert "see '--help-all'" in out
 
 
     def test_glob(self):
         """
         Do search patterns work for notebook names?
         """
         with self.create_temp_cwd(['notebook*.ipynb']):
             self.call('nbconvert --to="python" --notebooks=\'["*.ipynb"]\' --log-level=0')
             assert os.path.isfile('notebook1.py')
             assert os.path.isfile('notebook2.py')
 
 
     def test_glob_subdir(self):
         """
         Do search patterns work for subdirectory notebook names?
         """
         with self.create_temp_cwd():
             self.copy_files_to(['notebook*.ipynb'], 'subdir/')
             self.call('nbconvert --to="python" --log-level=0 --notebooks='
                       '\'["%s"]\'' % os.path.join('subdir', '*.ipynb'))
             assert os.path.isfile('notebook1.py')
             assert os.path.isfile('notebook2.py')
 
 
     def test_explicit(self):
         """
         Do explicit notebook names work?
         """
         with self.create_temp_cwd(['notebook*.ipynb']):
             self.call('nbconvert --log-level=0 --to="python" --notebooks='
                       '\'["notebook2.ipynb"]\'')
             assert not os.path.isfile('notebook1.py')
             assert os.path.isfile('notebook2.py')
 
 
     @dec.onlyif_cmds_exist('pdflatex')
     @dec.onlyif_cmds_exist('pandoc')
     def test_filename_spaces(self):
         """
         Generate PDFs with graphics if notebooks have spaces in the name?
         """
-        with self.create_temp_cwd(['notebook1.ipynb']):
-            os.rename('notebook1.ipynb', 'notebook with spaces.ipynb')
-            self.call('nbconvert --log-level=0 --to="latex" "notebook with spaces"')
+        with self.create_temp_cwd(['notebook2.ipynb']):
+            os.rename('notebook2.ipynb', 'notebook with spaces.ipynb')
+            o,e = self.call('nbconvert --log-level=0 --to="latex" "notebook with spaces"'
+                            ' --post="PDF" --PDFPostProcessor.verbose=True')
             assert os.path.isfile('notebook with spaces.tex')
             assert os.path.isdir('notebook with spaces_files')
             assert os.path.isfile('notebook with spaces.pdf')
 
     @dec.onlyif_cmds_exist('pdflatex')
     @dec.onlyif_cmds_exist('pandoc')
     def test_post_processor(self):
         """
         Do post processors work?
         """
         with self.create_temp_cwd(['notebook1.ipynb']):
             self.call('nbconvert --log-level=0 --to="latex" notebook1'
                       ' --post="PDF" --PDFPostProcessor.verbose=True')
             assert os.path.isfile('notebook1.tex')
             assert os.path.isfile('notebook1.pdf')
 
 
     @dec.onlyif_cmds_exist('pandoc')
     def test_template(self):
         """
         Do export templates work?
         """
         with self.create_temp_cwd(['notebook2.ipynb']):
             self.call('nbconvert --log-level=0 --to=slides --notebooks='
                       '\'["notebook2.ipynb"]\' --template=reveal')
             assert os.path.isfile('notebook2.slides.html')
             with open('notebook2.slides.html') as f:
                 assert '/reveal.css' in f.read()
 
 
     def test_glob_explicit(self):
         """
         Can a search pattern be used along with matching explicit notebook names?
         """
         with self.create_temp_cwd(['notebook*.ipynb']):
             self.call('nbconvert --log-level=0 --to="python" --notebooks='
                       '\'["*.ipynb","notebook1.ipynb","notebook2.ipynb"]\'')
             assert os.path.isfile('notebook1.py')
             assert os.path.isfile('notebook2.py')
 
 
     def test_explicit_glob(self):
         """
         Can explicit notebook names be used and then a matching search pattern?
         """
         with self.create_temp_cwd(['notebook*.ipynb']):
             self.call('nbconvert --log-level=0 --to="python" --notebooks='
                       '\'["notebook1.ipynb","notebook2.ipynb","*.ipynb"]\'')
             assert os.path.isfile('notebook1.py')
             assert os.path.isfile('notebook2.py')
 
 
     def test_default_config(self):
         """
         Does the default config work?
         """
         with self.create_temp_cwd(['notebook*.ipynb', 'ipython_nbconvert_config.py']):
             self.call('nbconvert --log-level=0')
             assert os.path.isfile('notebook1.py')
             assert not os.path.isfile('notebook2.py')
 
 
     def test_override_config(self):
         """
         Can the default config be overriden?
         """
         with self.create_temp_cwd(['notebook*.ipynb',
                                    'ipython_nbconvert_config.py',
                                    'override.py']):
             self.call('nbconvert --log-level=0 --config="override.py"')
             assert not os.path.isfile('notebook1.py')
             assert os.path.isfile('notebook2.py')