Sort imports with isort

tests/conftest.py

@@ -15,14 +15,15 @@
 # You should have received a copy of the GNU General Public License
 # along with OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
 
-import sys
 import os
 import platform
+import sys
 from pathlib import Path
-from subprocess import Popen, PIPE
+from subprocess import PIPE, Popen
+
+import pytest
 
 pytest_plugins = ['helpers_namespace']
-import pytest
 
 try:
     from pytest_cov.embed import cleanup_on_sigterm

tests/spoof/gs_feature_elision.py

@@ -21,10 +21,11 @@
 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
-import sys
 import os
+import sys
 from subprocess import check_call
 
+
 """Replicate one type of Ghostscript feature elision warning during
 PDF/A creation."""
 

tests/spoof/gs_pdfa_failure.py

@@ -20,8 +20,9 @@
 # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-import sys
 import os
+import sys
+
 
 """Replicate Ghostscript PDF/A conversion failure by suppressing some
 arguments"""

tests/spoof/gs_raster_failure.py

@@ -21,8 +21,8 @@
 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
-import sys
 import os
+import sys
 
 """Replicate Ghostscript raster failure while allowing rendering"""
 

tests/spoof/gs_render_failure.py

@@ -22,8 +22,8 @@
 
 """Replicate Ghostscript render failure while allowing rasterizing"""
 
-import sys
 import os
+import sys
 
 
 def real_ghostscript(argv):

tests/spoof/tesseract_badutf8.py

@@ -21,10 +21,10 @@
 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 import sys
+
 import img2pdf
 from PIL import Image
 
-
 """Tesseract bad utf8 spoof
 
 In 'hocr' mode or 'pdf' mode, return error code 1 and some non-Unicode

tests/spoof/tesseract_big_image_error.py

@@ -23,7 +23,6 @@
 
 import sys
 
-
 VERSION_STRING = '''tesseract 4.0.0
  leptonica-1.77.0
   libjpeg 9c : libpng 1.6.35 : libtiff 4.0.10 : zlib 1.2.11 : libopenjp2 2.3.0

tests/spoof/tesseract_cache.py

@@ -49,15 +49,15 @@ Assumes Tesseract 4.0.0-alpha or higher.
 
 """
 
-from pathlib import Path
-import sys
-import os
-import shutil
-import subprocess
 import argparse
 import json
+import os
 import platform
 import re
+import shutil
+import subprocess
+import sys
+from pathlib import Path
 
 if '_OCRMYPDF_SAVE_PATH' in os.environ:
     os.environ['PATH'] = os.environ['_OCRMYPDF_SAVE_PATH']

tests/spoof/tesseract_crash.py

@@ -20,10 +20,9 @@
 # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-import sys
 import os
 import signal
-
+import sys
 
 VERSION_STRING = '''tesseract 4.0.0
  leptonica-1.77.0

tests/spoof/tesseract_noop.py

@@ -32,11 +32,11 @@ In orientation check mode, report the orientation is upright.
 """
 
 import sys
+
 import img2pdf
 import PyPDF2 as pypdf
 from PIL import Image
 
-
 VERSION_STRING = '''tesseract 4.0.0
  leptonica-1.77.0
   libjpeg 9c : libpng 1.6.35 : libtiff 4.0.10 : zlib 1.2.11 : libopenjp2 2.3.0

tests/test_hocrtransform.py

@@ -15,12 +15,14 @@
 # You should have received a copy of the GNU General Public License
 # along with OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
 
-from ocrmypdf import hocrtransform
-from ocrmypdf.exec.tesseract import HOCR_TEMPLATE
-from ocrmypdf.exec import qpdf
-from PIL import Image
 from pathlib import Path
+
 import pytest
+from PIL import Image
+
+from ocrmypdf import hocrtransform
+from ocrmypdf.exec import qpdf
+from ocrmypdf.exec.tesseract import HOCR_TEMPLATE
 
 # pylint: disable=redefined-outer-name
 

tests/test_main.py

@@ -15,23 +15,23 @@
 # You should have received a copy of the GNU General Public License
 # along with OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
 
-from subprocess import Popen, PIPE, DEVNULL
-from pathlib import Path
-from math import isclose
+import logging
 import os
 import shutil
 import sys
-import logging
+from math import isclose
+from pathlib import Path
+from subprocess import DEVNULL, PIPE, Popen
 
-from PIL import Image
 import PIL
 import pytest
+from PIL import Image
 
-from ocrmypdf.pdfinfo import PdfInfo, Colorspace, Encoding
 from ocrmypdf.exceptions import ExitCode, MissingDependencyError
 from ocrmypdf.exec import ghostscript, qpdf, tesseract
-from ocrmypdf.pdfa import file_claims_pdfa
 from ocrmypdf.leptonica import Pix
+from ocrmypdf.pdfa import file_claims_pdfa
+from ocrmypdf.pdfinfo import Colorspace, Encoding, PdfInfo
 
 # pytest.helpers is dynamic
 # pylint: disable=no-member,redefined-outer-name

tests/test_metadata.py

@@ -16,21 +16,20 @@
 # along with OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
 
 
-import pytest
-
+import datetime
 from datetime import timezone
+from os import fspath
 from pathlib import Path
 from shutil import copyfile
-from unittest.mock import patch, MagicMock
-import datetime
-from os import fspath
+from unittest.mock import MagicMock, patch
+
+import pytest
 
 import pikepdf
-from pikepdf.models.metadata import decode_pdf_date
-
 from ocrmypdf.exceptions import ExitCode
-from ocrmypdf.pdfa import file_claims_pdfa, generate_pdfa_ps, SRGB_ICC_PROFILE
 from ocrmypdf.exec import ghostscript
+from ocrmypdf.pdfa import SRGB_ICC_PROFILE, file_claims_pdfa, generate_pdfa_ps
+from pikepdf.models.metadata import decode_pdf_date
 
 try:
     import fitz

tests/test_multiprocessing.py

@@ -14,11 +14,12 @@
 # You should have received a copy of the GNU General Public License
 # along with OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
 
-from ocrmypdf.pdfinfo import PdfInfo, PageInfo
-from ocrmypdf._jobcontext import JobContext, JobContextManager
 from multiprocessing import Process
 from multiprocessing.managers import BaseProxy
 
+from ocrmypdf._jobcontext import JobContext, JobContextManager
+from ocrmypdf.pdfinfo import PageInfo, PdfInfo
+
 
 def test_jobcontext_proxy(resources):
     # Prove that managers are set up correctly to share state among processes

tests/test_optimize.py

@@ -15,20 +15,17 @@
 # You should have received a copy of the GNU General Public License
 # along with OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
 
-from pathlib import Path
+import logging
 from os import fspath
+from pathlib import Path
 
 import pytest
-import logging
-
 from PIL import Image
 
 import pikepdf
-
 from ocrmypdf import optimize as opt
-from ocrmypdf.exec.ghostscript import rasterize_pdf
 from ocrmypdf.exec import jbig2enc, pngquant
-
+from ocrmypdf.exec.ghostscript import rasterize_pdf
 
 check_ocrmypdf = pytest.helpers.check_ocrmypdf
 

tests/test_pdfinfo.py

@@ -15,20 +15,22 @@
 # You should have received a copy of the GNU General Public License
 # along with OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
 
-from ocrmypdf import pdfinfo
-from reportlab.pdfgen.canvas import Canvas
-from PIL import Image
-from tempfile import NamedTemporaryFile
-from math import isclose
-from ocrmypdf.pdfinfo import Colorspace, Encoding
-from contextlib import suppress
 import os
-import shutil
-import pytest
-import img2pdf
-import sys
-import pikepdf
 import pickle
+import shutil
+import sys
+from contextlib import suppress
+from math import isclose
+from tempfile import NamedTemporaryFile
+
+import img2pdf
+import pytest
+from PIL import Image
+from reportlab.pdfgen.canvas import Canvas
+
+import pikepdf
+from ocrmypdf import pdfinfo
+from ocrmypdf.pdfinfo import Colorspace, Encoding
 
 
 def test_single_page_text(outdir):

tests/test_rotation.py

@@ -17,18 +17,17 @@
 
 import logging
 from io import BytesIO
-from unittest.mock import Mock
 from os import fspath
+from unittest.mock import Mock
 
-from PIL import Image
-import pytest
 import img2pdf
+import pytest
+from PIL import Image
+
 import pikepdf
-
 from ocrmypdf import leptonica
-from ocrmypdf.pdfinfo import PdfInfo
 from ocrmypdf.exec import ghostscript, tesseract
-
+from ocrmypdf.pdfinfo import PdfInfo
 
 # pytest.helpers is dynamic
 # pylint: disable=no-member

tests/test_tess4.py

@@ -15,10 +15,10 @@
 # You should have received a copy of the GNU General Public License
 # along with OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
 
-from os import fspath
-import sys
 import os
+import sys
 from contextlib import contextmanager
+from os import fspath
 from pathlib import Path
 
 import PyPDF2 as pypdf

tests/test_unpaper.py

@@ -16,7 +16,9 @@
 # along with OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
 
 from pathlib import Path
+
 import pytest
+
 from ocrmypdf.exceptions import ExitCode
 
 # pytest.helpers is dynamic

tests/test_userunit.py

@@ -15,19 +15,20 @@
 # You should have received a copy of the GNU General Public License
 # along with OCRmyPDF.  If not, see <http://www.gnu.org/licenses/>.
 
-from subprocess import Popen, PIPE, check_output, check_call, DEVNULL
+import logging
 import os
 import shutil
-import pytest
-from ocrmypdf.pdfinfo import PdfInfo, Colorspace, Encoding
-import PyPDF2 as pypdf
-from ocrmypdf.exceptions import ExitCode
-from ocrmypdf import leptonica
-from ocrmypdf.pdfa import file_claims_pdfa
-from ocrmypdf.exec import ghostscript
-import logging
 from math import isclose
+from subprocess import DEVNULL, PIPE, Popen, check_call, check_output
 
+import PyPDF2 as pypdf
+import pytest
+
+from ocrmypdf import leptonica
+from ocrmypdf.exceptions import ExitCode
+from ocrmypdf.exec import ghostscript
+from ocrmypdf.pdfa import file_claims_pdfa
+from ocrmypdf.pdfinfo import Colorspace, Encoding, PdfInfo
 
 check_ocrmypdf = pytest.helpers.check_ocrmypdf
 run_ocrmypdf = pytest.helpers.run_ocrmypdf