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support/testing: add new test for python-pymupdf

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To give us a chance to catch runtime issues (such as missing
dependencies) more easily, add a test that writes a sample PDF file,
read it back and verify the text that was read.

Like similar packages that lead to a big
rootfs (e.g. python-botocore), this test requires a separate ext2
rootfs to avoid filling the default amount of RAM available
entirely (which would cause missing files from the root filesystem and
in turn, test failures).

Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 115e9493b8e3b50cd56b93c47d669319d02698a7)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Raphaël Mélotte 2024-06-07 18:32:03 +02:00 committed by Peter Korsgaard
parent e81d5d016f
commit 65b37af817
3 changed files with 42 additions and 0 deletions
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@ -2621,9 +2621,11 @@ F: package/python-pymupdf/
F: package/python-rsa/
F: package/python-s3transfer/
F: support/testing/tests/package/sample_python_jmespath.py
F: support/testing/tests/package/sample_python_pymupdf.py
F: support/testing/tests/package/sample_python_rsa.py
F: support/testing/tests/package/sample_python_s3transfer.py
F: support/testing/tests/package/test_python_jmespath.py
F: support/testing/tests/package/test_python_pymupdf.py
F: support/testing/tests/package/test_python_rsa.py
F: support/testing/tests/package/test_python_s3transfer.py

17
support/testing/tests/package/sample_python_pymupdf.py Normal file
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@ -0,0 +1,17 @@
import fitz
# Write a test PDF file
outfile = "python-pymupdf.pdf"
sample_text = "This is a test page for python-pymupdf."
doc = fitz.open()
page = doc.new_page()
p = fitz.Point(50, 72)
page.insert_text(p, sample_text)
doc.save(outfile)
# Read back the file
with fitz.open(outfile) as d: # open document
read_text = chr(12).join([page.get_text() for page in d])
print(read_text)
assert(read_text == sample_text + "\n")

23
support/testing/tests/package/test_python_pymupdf.py Normal file
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@ -0,0 +1,23 @@
import os
from tests.package.test_python import TestPythonPackageBase
class TestPythonPy3PyMuPDF(TestPythonPackageBase):
__test__ = True
config = TestPythonPackageBase.config + \
"""
BR2_PACKAGE_PYTHON3=y
BR2_PACKAGE_PYTHON_PYMUPDF=y
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
"""
sample_scripts = ["tests/package/sample_python_pymupdf.py"]
timeout = 30
def login(self):
ext2_file = os.path.join(self.builddir, "images", "rootfs.ext2")
self.emulator.boot(arch="armv5",
kernel="builtin",
options=["-drive", "file=%s,if=scsi,format=raw" % ext2_file],
kernel_cmdline=["rootwait", "root=/dev/sda"])
self.emulator.login()