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"""
Tests in this module behave like user code.
They don't mock/patch anything, they cover typical user needs.
"""
import binascii
import os
import sys
from io import BytesIO
from pathlib import Path
from re import findall
import pytest
from PyPDF2 import PdfMerger, PdfReader, PdfWriter
from PyPDF2.constants import PageAttributes as PG
from PyPDF2.errors import PdfReadWarning
from . import get_pdf_from_url, normalize_warnings
TESTS_ROOT = Path(__file__).parent.resolve()
PROJECT_ROOT = TESTS_ROOT.parent
RESOURCE_ROOT = PROJECT_ROOT / "resources"
sys.path.append(str(PROJECT_ROOT))
def test_basic_features(tmp_path):
pdf_path = RESOURCE_ROOT / "crazyones.pdf"
reader = PdfReader(pdf_path)
writer = PdfWriter()
assert len(reader.pages) == 1
# add page 1 from input1 to output document, unchanged
writer.add_page(reader.pages[0])
# add page 2 from input1, but rotated clockwise 90 degrees
writer.add_page(reader.pages[0].rotate(90))
# add page 3 from input1, but first add a watermark from another PDF:
page3 = reader.pages[0]
watermark_pdf = pdf_path
watermark = PdfReader(watermark_pdf)
page3.merge_page(watermark.pages[0])
writer.add_page(page3)
# add page 4 from input1, but crop it to half size:
page4 = reader.pages[0]
page4.mediabox.upper_right = (
page4.mediabox.right / 2,
page4.mediabox.top / 2,
)
del page4.mediabox
writer.add_page(page4)
# add some Javascript to launch the print window on opening this PDF.
# the password dialog may prevent the print dialog from being shown,
# comment the the encription lines, if that's the case, to try this out
writer.add_js("this.print({bUI:true,bSilent:false,bShrinkToFit:true});")
# encrypt your new PDF and add a password
password = "secret"
writer.encrypt(password)
# finally, write "output" to PyPDF2-output.pdf
write_path = tmp_path / "PyPDF2-output.pdf"
with open(write_path, "wb") as output_stream:
writer.write(output_stream)
def test_dropdown_items():
inputfile = RESOURCE_ROOT / "libreoffice-form.pdf"
reader = PdfReader(inputfile)
fields = reader.get_fields()
assert "/Opt" in fields["Nationality"].keys()
def test_PdfReaderFileLoad():
"""
Test loading and parsing of a file. Extract text of the file and compare to expected
textual output. Expected outcome: file loads, text matches expected.
"""
with open(RESOURCE_ROOT / "crazyones.pdf", "rb") as inputfile:
# Load PDF file from file
reader = PdfReader(inputfile)
page = reader.pages[0]
# Retrieve the text of the PDF
with open(RESOURCE_ROOT / "crazyones.txt", "rb") as pdftext_file:
pdftext = pdftext_file.read()
text = page.extract_text().encode("utf-8")
# Compare the text of the PDF to a known source
for expected_line, actual_line in zip(text.split(b"\n"), pdftext.split(b"\n")):
assert expected_line == actual_line
assert text == pdftext, (
"PDF extracted text differs from expected value.\n\nExpected:\n\n%r\n\nExtracted:\n\n%r\n\n"
% (pdftext, text)
)
def test_PdfReaderJpegImage():
"""
Test loading and parsing of a file. Extract the image of the file and compare to expected
textual output. Expected outcome: file loads, image matches expected.
"""
with open(RESOURCE_ROOT / "jpeg.pdf", "rb") as inputfile:
# Load PDF file from file
reader = PdfReader(inputfile)
# Retrieve the text of the image
with open(RESOURCE_ROOT / "jpeg.txt") as pdftext_file:
imagetext = pdftext_file.read()
page = reader.pages[0]
x_object = page[PG.RESOURCES]["/XObject"].get_object()
data = x_object["/Im4"].get_data()
# Compare the text of the PDF to a known source
assert binascii.hexlify(data).decode() == imagetext, (
"PDF extracted image differs from expected value.\n\nExpected:\n\n%r\n\nExtracted:\n\n%r\n\n"
% (imagetext, binascii.hexlify(data).decode())
)
def test_decrypt():
with open(RESOURCE_ROOT / "libreoffice-writer-password.pdf", "rb") as inputfile:
reader = PdfReader(inputfile)
assert reader.is_encrypted is True
reader.decrypt("openpassword")
assert len(reader.pages) == 1
assert reader.is_encrypted is True
metadict = reader.metadata
assert dict(metadict) == {
"/CreationDate": "D:20220403203552+02'00'",
"/Creator": "Writer",
"/Producer": "LibreOffice 6.4",
}
def test_text_extraction_encrypted():
inputfile = RESOURCE_ROOT / "libreoffice-writer-password.pdf"
reader = PdfReader(inputfile)
assert reader.is_encrypted is True
reader.decrypt("openpassword")
assert (
reader.pages[0]
.extract_text()
.replace("\n", "")
.strip()
.startswith("Lorem ipsum dolor sit amet")
)
@pytest.mark.parametrize("degree", [0, 90, 180, 270, 360, -90])
def test_rotate(degree):
with open(RESOURCE_ROOT / "crazyones.pdf", "rb") as inputfile:
reader = PdfReader(inputfile)
page = reader.pages[0]
page.rotate(degree)
def test_rotate_45():
with open(RESOURCE_ROOT / "crazyones.pdf", "rb") as inputfile:
reader = PdfReader(inputfile)
page = reader.pages[0]
with pytest.raises(ValueError) as exc:
page.rotate(45)
assert exc.value.args[0] == "Rotation angle must be a multiple of 90"
@pytest.mark.external
@pytest.mark.slow
@pytest.mark.parametrize(
("enable", "url", "pages"),
[
(True, "https://arxiv.org/pdf/2201.00214.pdf", [0, 1, 5, 10]),
(
True,
"https://github.com/py-pdf/sample-files/raw/main/009-pdflatex-geotopo/GeoTopo.pdf",
[0, 1, 5, 10],
),
(True, "https://arxiv.org/pdf/2201.00151.pdf", [0, 1, 5, 10]),
(True, "https://arxiv.org/pdf/1707.09725.pdf", [0, 1, 5, 10]),
(True, "https://arxiv.org/pdf/2201.00021.pdf", [0, 1, 5, 8]),
(True, "https://arxiv.org/pdf/2201.00037.pdf", [0, 1, 5, 10]),
(True, "https://arxiv.org/pdf/2201.00069.pdf", [0, 1, 5, 10]),
(True, "https://arxiv.org/pdf/2201.00178.pdf", [0, 1, 5, 10]),
(True, "https://arxiv.org/pdf/2201.00201.pdf", [0, 1, 5, 8]),
(True, "https://arxiv.org/pdf/1602.06541.pdf", [0, 1, 5, 10]),
(True, "https://arxiv.org/pdf/2201.00200.pdf", [0, 1, 5, 6]),
(True, "https://arxiv.org/pdf/2201.00022.pdf", [0, 1, 5, 10]),
(True, "https://arxiv.org/pdf/2201.00029.pdf", [0, 1, 6, 10]),
# #1145
(True, "https://github.com/py-pdf/PyPDF2/files/9174594/2017.pdf", [0]),
# #1145, remaining issue (empty arguments for FlateEncoding)
(
True,
"https://github.com/py-pdf/PyPDF2/files/9175966/2015._pb_decode_pg0.pdf",
[0],
),
# 6 instead of 5: as there is an issue in page 5 (missing objects)
# and too complex to handle the warning without hiding real regressions
(True, "https://arxiv.org/pdf/1601.03642.pdf", [0, 1, 5, 7]),
(
True,
"https://github.com/py-pdf/PyPDF2/files/3796761/17343_2008_Order_09-Jan-2019.pdf",
[0, 1],
),
(
True,
"https://github.com/py-pdf/PyPDF2/files/8884471/ssi_manwaring.pdf",
[0, 1],
),
(True, "https://github.com/py-pdf/PyPDF2/files/8884469/999092.pdf", [0, 1]),
(
True,
"file://" + str(RESOURCE_ROOT / "test Orient.pdf"),
[0],
), # TODO: preparation of text orientation validation
(
True,
"https://github.com/py-pdf/PyPDF2/files/8884470/fdocuments.in_sweet-fundamentals-of-crystallography.pdf",
[0, 1, 34, 35, 36, 118, 119, 120, 121],
),
(True, "https://github.com/py-pdf/PyPDF2/files/8884493/998167.pdf", [0]),
(
True,
"https://corpora.tika.apache.org/base/docs/govdocs1/971/971703.pdf",
[0, 1, 5, 8, 14],
),
( # faulty PDF, wrongly linearized and with 2 trailer, second with /Root
True,
"https://corpora.tika.apache.org/base/docs/govdocs1/989/989691.pdf",
[0],
),
],
)
def test_extract_textbench(enable, url, pages, print_result=False):
return
if not enable:
return
try:
reader = PdfReader(BytesIO(get_pdf_from_url(url, url.split("/")[-1])))
for page_number in pages:
if print_result:
print(f"**************** {url} / page {page_number} ****************")
rst = reader.pages[page_number].extract_text()
if print_result:
print(f"{rst}\n*****************************\n")
except PdfReadWarning:
pass
@pytest.mark.slow
def test_orientations():
p = PdfReader(RESOURCE_ROOT / "test Orient.pdf").pages[0]
with pytest.warns(DeprecationWarning):
p.extract_text("", "")
with pytest.warns(DeprecationWarning):
p.extract_text("", "", 0)
with pytest.warns(DeprecationWarning):
p.extract_text("", "", 0, 200)
with pytest.warns(DeprecationWarning):
p.extract_text(Tj_sep="", TJ_sep="")
assert findall("\\((.)\\)", p.extract_text()) == ["T", "B", "L", "R"]
with pytest.raises(Exception):
p.extract_text(None)
with pytest.raises(Exception):
p.extract_text("", 0)
with pytest.raises(Exception):
p.extract_text("", "", None)
with pytest.raises(Exception):
p.extract_text("", "", 0, "")
with pytest.raises(Exception):
p.extract_text(0, "")
p.extract_text(0, 0)
p.extract_text(orientations=0)
for (req, rst) in (
(0, ["T"]),
(90, ["L"]),
(180, ["B"]),
(270, ["R"]),
((0,), ["T"]),
((0, 180), ["T", "B"]),
((45,), []),
):
assert (
findall("\\((.)\\)", p.extract_text(req)) == rst
), f"extract_text({req}) => {rst}"
@pytest.mark.samples
@pytest.mark.external
@pytest.mark.parametrize(
("base_path", "overlay_path"),
[
(
"resources/crazyones.pdf",
"sample-files/013-reportlab-overlay/reportlab-overlay.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/935/935981.pdf",
"sample-files/013-reportlab-overlay/reportlab-overlay.pdf",
),
],
)
def test_overlay(base_path, overlay_path):
return
if base_path.startswith("http"):
base_path = BytesIO(get_pdf_from_url(base_path, name="tika-935981.pdf"))
else:
base_path = PROJECT_ROOT / base_path
reader = PdfReader(base_path)
writer = PdfWriter()
reader_overlay = PdfReader(PROJECT_ROOT / overlay_path)
overlay = reader_overlay.pages[0]
for page in reader.pages:
page.merge_page(overlay)
writer.add_page(page)
with open("dont_commit_overlay.pdf", "wb") as fp:
writer.write(fp)
# Cleanup
os.remove("dont_commit_overlay.pdf") # remove for manual inspection
@pytest.mark.external
@pytest.mark.slow
@pytest.mark.parametrize(
("url", "name"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/924/924546.pdf",
"tika-924546.pdf",
)
],
)
def test_merge_with_warning(tmp_path, url, name):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
merger = PdfMerger()
merger.append(reader)
# This could actually be a performance bottleneck:
merger.write(tmp_path / "tmp.merged.pdf")
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/980/980613.pdf",
"tika-980613.pdf",
)
],
)
def test_merge(tmp_path, url, name):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
merger = PdfMerger()
merger.append(reader)
merger.write(tmp_path / "tmp.merged.pdf")
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/935/935996.pdf",
"tika-935996.pdf",
)
],
)
def test_get_metadata(url, name):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
reader.metadata
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name", "strict", "exception"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/938/938702.pdf",
"tika-938702.pdf",
False,
None, # iss #1090 is now fixed
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/942/942358.pdf",
"tika-942358.pdf",
False,
None,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/911/911260.pdf",
"tika-911260.pdf",
False,
None,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/992/992472.pdf",
"tika-992472.pdf",
False,
None,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/978/978477.pdf",
"tika-978477.pdf",
False,
None,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/960/960317.pdf",
"tika-960317.pdf",
False,
None,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/930/930513.pdf",
"tika-930513.pdf",
False,
None,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/918/918113.pdf",
"tika-918113.pdf",
True,
None,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/940/940704.pdf",
"tika-940704.pdf",
True,
None,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/976/976488.pdf",
"tika-976488.pdf",
True,
None,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/948/948176.pdf",
"tika-948176.pdf",
True,
None,
),
],
)
def test_extract_text(url, name, strict, exception):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data, strict=strict)
if not exception:
for page in reader.pages:
page.extract_text()
else:
exc, exc_text = exception
with pytest.raises(exc) as ex_info:
for page in reader.pages:
page.extract_text()
assert ex_info.value.args[0] == exc_text
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/938/938702.pdf",
"tika-938702.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/957/957304.pdf",
"tika-957304.pdf",
),
],
)
def test_compress_raised(url, name):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
# no more error since iss #1090 fix
for page in reader.pages:
page.compress_content_streams()
@pytest.mark.external
@pytest.mark.slow
@pytest.mark.parametrize(
("url", "name", "strict"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/915/915194.pdf",
"tika-915194.pdf",
False,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/950/950337.pdf",
"tika-950337.pdf",
False,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/962/962292.pdf",
"tika-962292.pdf",
True,
),
],
)
def test_compress(url, name, strict):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data, strict=strict)
# TODO: which page exactly?
# TODO: Is it reasonable to have an exception here?
for page in reader.pages:
page.compress_content_streams()
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/961/961883.pdf",
"tika-961883.pdf",
),
],
)
def test_get_fields_warns(tmp_path, caplog, url, name):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
write_path = tmp_path / "tmp.txt"
with open(write_path, "w") as fp:
retrieved_fields = reader.get_fields(fileobj=fp)
assert retrieved_fields == {}
assert normalize_warnings(caplog.text) == ["Object 2 0 not defined."]
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/942/942050.pdf",
"tika-942050.pdf",
),
],
)
def test_get_fields_no_warning(tmp_path, url, name):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
write_path = tmp_path / "tmp.txt"
with open(write_path, "w") as fp:
retrieved_fields = reader.get_fields(fileobj=fp)
assert len(retrieved_fields) == 10
@pytest.mark.external
def test_scale_rectangle_indirect_object():
url = "https://corpora.tika.apache.org/base/docs/govdocs1/999/999944.pdf"
name = "tika-999944.pdf"
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
for page in reader.pages:
page.scale(sx=2, sy=3)
def test_merge_output(caplog):
# Arrange
base = RESOURCE_ROOT / "Seige_of_Vicksburg_Sample_OCR.pdf"
crazy = RESOURCE_ROOT / "crazyones.pdf"
expected = RESOURCE_ROOT / "Seige_of_Vicksburg_Sample_OCR-crazyones-merged.pdf"
# Act
merger = PdfMerger(strict=True)
merger.append(base)
msg = "Xref table not zero-indexed. ID numbers for objects will be corrected."
assert normalize_warnings(caplog.text) == [msg]
merger.merge(1, crazy)
stream = BytesIO()
merger.write(stream)
# Assert
stream.seek(0)
actual = stream.read()
with open(expected, "rb") as fp:
expected_data = fp.read()
if actual != expected_data:
# See https://github.com/pytest-dev/pytest/issues/9124
assert (
False
), f"len(actual) = {len(actual):,} vs len(expected) = {len(expected_data):,}"
# Cleanup
merger.close()
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/994/994636.pdf",
"tika-994636.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/952/952133.pdf",
"tika-952133.pdf",
),
( # JPXDecode
"https://corpora.tika.apache.org/base/docs/govdocs1/914/914568.pdf",
"tika-914568.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/952/952016.pdf",
"tika-952016.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/965/965118.pdf",
"tika-952016.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/959/959184.pdf",
"tika-959184.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/958/958496.pdf",
"tika-958496.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/972/972174.pdf",
"tika-972174.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/972/972243.pdf",
"tika-972243.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/969/969502.pdf",
"tika-969502.pdf",
),
("https://arxiv.org/pdf/2201.00214.pdf", "arxiv-2201.00214.pdf"),
],
)
def test_image_extraction(url, name):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
images_extracted = []
root = Path("extracted-images")
if not root.exists():
os.mkdir(root)
for page in reader.pages:
for image in page.images:
filename = root / image.name
with open(filename, "wb") as img:
img.write(image.data)
images_extracted.append(filename)
# Cleanup
do_cleanup = True # set this to False for manual inspection
if do_cleanup:
for filepath in images_extracted:
if os.path.exists(filepath):
os.remove(filepath)
@pytest.mark.external
def test_image_extraction_strict():
# Emits log messages
url = "https://corpora.tika.apache.org/base/docs/govdocs1/914/914102.pdf"
name = "tika-914102.pdf"
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data, strict=True)
images_extracted = []
root = Path("extracted-images")
if not root.exists():
os.mkdir(root)
for page in reader.pages:
for image in page.images:
filename = root / image.name
with open(filename, "wb") as fp:
fp.write(image.data)
images_extracted.append(filename)
# Cleanup
do_cleanup = True # set this to False for manual inspection
if do_cleanup:
for filepath in images_extracted:
if os.path.exists(filepath):
os.remove(filepath)
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/977/977609.pdf",
"tika-977609.pdf",
),
],
)
def test_image_extraction2(url, name):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
images_extracted = []
root = Path("extracted-images")
if not root.exists():
os.mkdir(root)
for page in reader.pages:
for image in page.images:
filename = root / image.name
with open(filename, "wb") as img:
img.write(image.data)
images_extracted.append(filename)
# Cleanup
do_cleanup = True # set this to False for manual inspection
if do_cleanup:
for filepath in images_extracted:
if os.path.exists(filepath):
os.remove(filepath)
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/918/918137.pdf",
"tika-918137.pdf",
),
(
"https://unglueit-files.s3.amazonaws.com/ebf/7552c42e9280b4476e59e77acc0bc812.pdf",
"7552c42e9280b4476e59e77acc0bc812.pdf",
),
],
)
def test_get_outline(url, name):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
reader.outline
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/935/935981.pdf",
"tika-935981.pdf",
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/937/937334.pdf",
"tika-937334.pdf",
),
],
)
def test_get_xfa(url, name):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data)
reader.xfa
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name", "strict"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/988/988698.pdf",
"tika-988698.pdf",
False,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/914/914133.pdf",
"tika-988698.pdf",
False,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/912/912552.pdf",
"tika-912552.pdf",
False,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/914/914102.pdf",
"tika-914102.pdf",
True,
),
],
)
def test_get_fonts(url, name, strict):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data, strict=strict)
for page in reader.pages:
page._get_fonts()
@pytest.mark.external
@pytest.mark.parametrize(
("url", "name", "strict"),
[
(
"https://corpora.tika.apache.org/base/docs/govdocs1/942/942303.pdf",
"tika-942303.pdf",
True,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/935/935981.pdf",
"tika-935981.pdf",
True,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/967/967399.pdf",
"tika-967399.pdf",
True,
),
(
"https://corpora.tika.apache.org/base/docs/govdocs1/935/935981.pdf",
"tika-935981.pdf",
False,
),
],
)
def test_get_xmp(url, name, strict):
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data, strict=strict)
xmp_info = reader.xmp_metadata
if xmp_info:
xmp_info.dc_contributor
xmp_info.dc_coverage
xmp_info.dc_creator
xmp_info.dc_date
xmp_info.dc_description
xmp_info.dc_format
xmp_info.dc_identifier
xmp_info.dc_language
xmp_info.dc_publisher
xmp_info.dc_relation
xmp_info.dc_rights
xmp_info.dc_source
xmp_info.dc_subject
xmp_info.dc_title
xmp_info.dc_type
xmp_info.pdf_keywords
xmp_info.pdf_pdfversion
xmp_info.pdf_producer
xmp_info.xmp_create_date
xmp_info.xmp_modify_date
xmp_info.xmp_metadata_date
xmp_info.xmp_creator_tool
xmp_info.xmpmm_document_id
xmp_info.xmpmm_instance_id
xmp_info.custom_properties
@pytest.mark.external
def test_tounicode_is_identity():
url = "https://github.com/py-pdf/PyPDF2/files/9998335/FP_Thesis.pdf"
name = "FP_Thesis.pdf"
return
data = BytesIO(get_pdf_from_url(url, name=name))
reader = PdfReader(data, strict=False)
reader.pages[0].extract_text()
|