def test_unpack_pdf_should_not_write_to_a_directory_with_existing_files(self, arg_dict): self.use_target_path(arg_dict, sample.TEST_TIFFS) action = unpack_pdf.process_args(arg_dict) try: unpack_pdf.Runner.setup(action) unpack_pdf.Runner.execute(action) except FileExistsError: assert os.path.exists(action.target_dir)
def test_process_args(self, arg_dict): """ The ``UnpackPDF`` class's ``process_args`` method should correctly take an input pdf, and create an action that will pass the contents of the pdf into a default subdirectory in the same directory as the pdf file. """ action = unpack_pdf.process_args(arg_dict) assert isinstance(action, unpack_pdf.UnpackPDF)
def test_unpack_pdf_runner_executes_entire_process(self, arg_dict): action = unpack_pdf.process_args(arg_dict) try: unpack_pdf.Runner.setup(action) unpack_pdf.Runner.execute(action) except FileNotFoundError as e: pytest.fail() finally: unpack_pdf.Runner.cleanup(action)
def test_process_args(self, arg_dict): """ The ``UnpackPDF`` class's ``process_args`` method should correctly take an input pdf, and create an action that will pass the contents of the pdf into a default subdirectory in the same directory as the pdf file. """ action = unpack_pdf.process_args(arg_dict) assert isinstance(action, unpack_pdf.UnpackPDF)
def test_unpack_pdf_runner_executes_entire_process(self, arg_dict): action = unpack_pdf.process_args(arg_dict) try: unpack_pdf.Runner.setup(action) unpack_pdf.Runner.execute(action) except FileNotFoundError as e: pytest.fail() finally: unpack_pdf.Runner.cleanup(action)
def test_unpack_pdf_should_not_write_to_a_directory_with_existing_files( self, arg_dict): self.use_target_path(arg_dict, sample.TEST_TIFFS) action = unpack_pdf.process_args(arg_dict) try: unpack_pdf.Runner.setup(action) unpack_pdf.Runner.execute(action) except FileExistsError: assert os.path.exists(action.target_dir)
def test_unpack_pdf_runner_unpacks_a_pdf_to_a_directory(self, arg_dict): action = unpack_pdf.process_args(arg_dict) try: unpack_pdf.Runner.setup(action) unpack_pdf.Runner.execute(action) if not os.path.isdir(arg_dict['output']): pytest.fail() except: pytest.fail() finally: unpack_pdf.Runner.cleanup(action)
def test_unpack_pdf_runner_unpacks_a_pdf_to_a_directory(self, arg_dict): action = unpack_pdf.process_args(arg_dict) try: unpack_pdf.Runner.setup(action) unpack_pdf.Runner.execute(action) if not os.path.isdir(arg_dict['output']): pytest.fail() except: pytest.fail() finally: unpack_pdf.Runner.cleanup(action)
def test_action_setup_should_reject_non_existent_output_directory(self, arg_dict): """ The UnpackPDF class's ``setup`` method should fail when the output directory does not exist. """ self.use_source_file( arg_dict, os.path.join(sample.SAMPLE_ROOT, 'does_not_exist.pdf') ) self.use_target_path(arg_dict, sample.SAMPLE_ROOT) action = unpack_pdf.process_args(arg_dict) with pytest.raises(FileNotFoundError): unpack_pdf.Runner.setup(action)
def test_unpack_pdf_cleanup_should_remove_files_and_directory(self, arg_dict): """ An UnpackPDF object's setup function should make the target directory if it does not exist. """ action = unpack_pdf.process_args(arg_dict) try: unpack_pdf.Runner.setup(action) finally: unpack_pdf.Runner.cleanup(action) assert not os.path.exists(action.target_dir)
def test_action_setup_should_reject_non_existent_output_directory( self, arg_dict): """ The UnpackPDF class's ``setup`` method should fail when the output directory does not exist. """ self.use_source_file( arg_dict, os.path.join(sample.SAMPLE_ROOT, 'does_not_exist.pdf')) self.use_target_path(arg_dict, sample.SAMPLE_ROOT) action = unpack_pdf.process_args(arg_dict) with pytest.raises(FileNotFoundError): unpack_pdf.Runner.setup(action)
def test_unpack_pdf_cleanup_should_remove_files_and_directory( self, arg_dict): """ An UnpackPDF object's setup function should make the target directory if it does not exist. """ action = unpack_pdf.process_args(arg_dict) try: unpack_pdf.Runner.setup(action) finally: unpack_pdf.Runner.cleanup(action) assert not os.path.exists(action.target_dir)
def test_unpack_pdf_generates_correct_terminal_command(self, arg_dict): """ An ``UnpackPDF`` object should be a valid python subprocess. """ action = unpack_pdf.process_args(arg_dict) target_path = arg_dict['output'] terminal_command = [ 'gs', '-q', '-dNOPAUSE', '-dBATCH', '-sDEVICE=tiff24nc', '-sCompression=lzw', '-r300x300', f'-sOutputFile={target_path}_Page_%04d.tiff', arg_dict['input'] ] assert action.as_subprocess() == terminal_command
def test_unpack_pdf_generates_correct_terminal_command(self, arg_dict): """ An ``UnpackPDF`` object should be a valid python subprocess. """ action = unpack_pdf.process_args(arg_dict) target_path = arg_dict['output'] terminal_command = [ 'gs', '-q', '-dNOPAUSE', '-dBATCH', '-sDEVICE=tiff24nc', '-sCompression=lzw', '-r300x300', f'-sOutputFile={target_path}_Page_%04d.tiff', arg_dict['input'] ] assert action.as_subprocess() == terminal_command
def test_unpack_pdf_setup(self, arg_dict): """ An UnpackPDF object's setup function should make the target directory if it does not exist. """ action = unpack_pdf.process_args(arg_dict) try: unpack_pdf.Runner.setup(action) if not os.path.isdir(arg_dict['output']): pytest.fail() except: pytest.fail() finally: unpack_pdf.Runner.cleanup(action) assert action.target_dir == arg_dict['output']
def test_unpack_pdf_setup(self, arg_dict): """ An UnpackPDF object's setup function should make the target directory if it does not exist. """ action = unpack_pdf.process_args(arg_dict) try: unpack_pdf.Runner.setup(action) if not os.path.isdir(arg_dict['output']): pytest.fail() except: pytest.fail() finally: unpack_pdf.Runner.cleanup(action) assert action.target_dir == arg_dict['output']