"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "tests/test_unpaper.py" between
OCRmyPDF-8.0.1.tar.gz and OCRmyPDF-8.1.0.tar.gz

About: OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched.

test_unpaper.py  (OCRmyPDF-8.0.1):test_unpaper.py  (OCRmyPDF-8.1.0)
skipping to change at line 18 skipping to change at line 18
# (at your option) any later version. # (at your option) any later version.
# #
# OCRmyPDF is distributed in the hope that it will be useful, # OCRmyPDF is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of # but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details. # GNU General Public License for more details.
# #
# You should have received a copy of the GNU General Public License # You should have received a copy of the GNU General Public License
# along with OCRmyPDF. If not, see <http://www.gnu.org/licenses/>. # along with OCRmyPDF. If not, see <http://www.gnu.org/licenses/>.
import argparse
from os import fspath
from pathlib import Path from pathlib import Path
from unittest.mock import MagicMock, patch
import pytest import pytest
from ocrmypdf import __main__ as main
from ocrmypdf.exceptions import ExitCode from ocrmypdf.exceptions import ExitCode
from ocrmypdf.exec import unpaper
# pytest.helpers is dynamic # pytest.helpers is dynamic
# pylint: disable=no-member # pylint: disable=no-member
# pylint: disable=w0612 # pylint: disable=w0612
check_ocrmypdf = pytest.helpers.check_ocrmypdf check_ocrmypdf = pytest.helpers.check_ocrmypdf
run_ocrmypdf = pytest.helpers.run_ocrmypdf run_ocrmypdf = pytest.helpers.run_ocrmypdf
spoof = pytest.helpers.spoof spoof = pytest.helpers.spoof
@pytest.fixture(scope='session') def have_unpaper():
try:
unpaper.version()
except Exception:
return False
else:
return True
@pytest.fixture(scope="session")
def spoof_unpaper_oldversion(tmpdir_factory): def spoof_unpaper_oldversion(tmpdir_factory):
return spoof(tmpdir_factory, unpaper='unpaper_oldversion.py') return spoof(tmpdir_factory, unpaper="unpaper_oldversion.py")
@pytest.mark.skipif(True, reason="needs new fixture implementation")
def test_no_unpaper(resources, no_outpdf): def test_no_unpaper(resources, no_outpdf):
# <disable unpaper here> input_ = fspath(resources / "c02-22.pdf")
p, out, err = run_ocrmypdf( output = fspath(no_outpdf)
resources / 'c02-22.pdf', no_outpdf, '--clean', env=os.environ options = main.parser.parse_args(args=["--clean", input_, output])
)
assert p.returncode == ExitCode.missing_dependency with patch("ocrmypdf.exec.unpaper.version") as mock_unpaper_version:
mock_unpaper_version.side_effect = FileNotFoundError("unpaper")
with pytest.raises(SystemExit):
main.check_options(options, log=MagicMock())
def test_old_unpaper(spoof_unpaper_oldversion, resources, no_outpdf): def test_old_unpaper(spoof_unpaper_oldversion, resources, no_outpdf):
p, out, err = run_ocrmypdf( p, out, err = run_ocrmypdf(
resources / 'c02-22.pdf', no_outpdf, '--clean', env=spoof_unpaper_oldver sion resources / "c02-22.pdf", no_outpdf, "--clean", env=spoof_unpaper_oldver sion
) )
assert p.returncode == ExitCode.missing_dependency assert p.returncode == ExitCode.missing_dependency
@pytest.mark.skipif(not have_unpaper(), reason="requires unpaper")
def test_clean(spoof_tesseract_noop, resources, outpdf): def test_clean(spoof_tesseract_noop, resources, outpdf):
check_ocrmypdf(resources / 'skew.pdf', outpdf, '-c', env=spoof_tesseract_noo check_ocrmypdf(resources / "skew.pdf", outpdf, "-c", env=spoof_tesseract_noo
p) p)
@pytest.mark.skipif(not have_unpaper(), reason="requires unpaper")
def test_unpaper_args_valid(spoof_tesseract_noop, resources, outpdf):
check_ocrmypdf(
resources / "skew.pdf",
outpdf,
"-c",
"--unpaper-args",
"--layout double", # Spaces required here
env=spoof_tesseract_noop,
)
@pytest.mark.skipif(not have_unpaper(), reason="requires unpaper")
def test_unpaper_args_invalid_filename(spoof_tesseract_noop, resources, outpdf):
p, out, err = run_ocrmypdf(
resources / "skew.pdf",
outpdf,
"-c",
"--unpaper-args",
"/etc/passwd",
env=spoof_tesseract_noop,
)
assert "No filenames allowed" in err
assert p.returncode == ExitCode.bad_args
@pytest.mark.skipif(not have_unpaper(), reason="requires unpaper")
def test_unpaper_args_invalid(spoof_tesseract_noop, resources, outpdf):
p, out, err = run_ocrmypdf(
resources / "skew.pdf",
outpdf,
"-c",
"--unpaper-args",
"unpaper is not going to like these arguments",
env=spoof_tesseract_noop,
)
# Can't tell difference between unpaper choking on bad arguments or some
# other unpaper failure
assert p.returncode == ExitCode.child_process_error
 End of changes. 11 change blocks. 
9 lines changed or deleted 25 lines changed or added

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