def test_version_comparison():
vd.check_external_program(
program="dummy_basic",
package="dummy",
version_checker=lambda: '9.0',
need_version='8.0.2',
)
vd.check_external_program(
program="dummy_doubledigit",
package="dummy",
version_checker=lambda: '10.0',
need_version='8.0.2',
)
with pytest.raises(MissingDependencyError):
vd.check_external_program(
program="tesseract",
package="tesseract",
version_checker=lambda: '4.0.0-beta.1',
need_version='4.0.0',
version_parser=TesseractVersion,
)
vd.check_external_program(
program="tesseract",
package="tesseract",
version_checker=lambda: 'v5.0.0-alpha.20200201',
need_version='4.0.0',
version_parser=TesseractVersion,
)
with pytest.raises(MissingDependencyError):
vd.check_external_program(
program="dummy_fails",
package="dummy",
version_checker=lambda: '1.0',
need_version='2.0',
)
def test_optional_program_recommended(caplog):
caplog.clear()
def raiser():
raise FileNotFoundError('jbig2')
with caplog.at_level(logging.WARNING):
vd.check_external_program(
program="jbig2",
package="jbig2enc",
version_checker=raiser,
need_version='42',
required_for='this test case',
recommended=True,
)
assert any((loglevel == logging.WARNING and "recommended" in msg)
for _logger_name, loglevel, msg in caplog.record_tuples)
def test_version_comparison():
vd.check_external_program(
program="dummy_basic",
package="dummy",
version_checker=lambda: '9.0',
need_version='8.0.2',
)
vd.check_external_program(
program="dummy_doubledigit",
package="dummy",
version_checker=lambda: '10.0',
need_version='8.0.2',
)
with pytest.raises(MissingDependencyError):
vd.check_external_program(
program="tesseract",
package="tesseract",
version_checker=lambda: '4.0.0-beta.1',
need_version='4.0.0',
version_parser=TesseractVersion,
)
vd.check_external_program(
program="tesseract",
package="tesseract",
version_checker=lambda: 'v5.0.0-alpha.20200201',
need_version='4.0.0',
version_parser=TesseractVersion,
)
vd.check_external_program(
program="tesseract",
package="tesseract",
version_checker=lambda: '5.0.0-rc1.20211030',
need_version='4.0.0',
version_parser=TesseractVersion,
)
vd.check_external_program(
program="tesseract",
package="tesseract",
version_checker=lambda:
'v4.0.0.20181030', # Some Windows builds use this format
need_version='4.0.0',
version_parser=TesseractVersion,
)
vd.check_external_program(
program="tesseract",
package="tesseract",
version_checker=lambda: '4.1.1-rc2-25-g9707',
need_version='4.0.0',
version_parser=TesseractVersion,
)
with pytest.raises(MissingDependencyError):
vd.check_external_program(
program="dummy_fails",
package="dummy",
version_checker=lambda: '1.0',
need_version='2.0',
)
