def test_sapcar_archive_file_from_file(self):
"""Test SAP CAR archive file object construction from file using the original name
and a different one"""
ff = SAPCARArchiveFile.from_file(self.test_filename)
self.assertEqual(len(self.test_string), ff.size)
self.assertEqual(self.test_filename, ff.filename)
self.assertTrue(ff.check_checksum())
af = ff.open()
self.assertEqual(self.test_string, af.read())
af.close()
test_filename_new = "some_other_filename.txt"
ff = SAPCARArchiveFile.from_file(self.test_filename, archive_filename=test_filename_new)
self.assertEqual(len(self.test_string), ff.size)
self.assertEqual(test_filename_new, ff.filename)
self.assertTrue(ff.check_checksum())
af = ff.open()
self.assertEqual(self.test_string, af.read())
af.close()
def test_sapcar_archive_file_from_file(self):
"""Test SAP CAR archive file object construction from file using the original name
and a different one"""
ff = SAPCARArchiveFile.from_file(self.test_filename)
self.assertEqual(len(self.test_string), ff.size)
self.assertEqual(self.test_filename, ff.filename)
self.assertTrue(ff.check_checksum())
af = ff.open()
self.assertEqual(self.test_string, af.read())
af.close()
test_filename_new = "some_other_filename.txt"
ff = SAPCARArchiveFile.from_file(self.test_filename, archive_filename=test_filename_new)
self.assertEqual(len(self.test_string), ff.size)
self.assertEqual(test_filename_new, ff.filename)
self.assertTrue(ff.check_checksum())
af = ff.open()
self.assertEqual(self.test_string, af.read())
af.close()
def test_sapcar_archive_file_200_to_201(self):
"""Test SAP CAR archive file object conversion from 2.00 to 2.01"""
with open(data_filename("car200_test_string.sar"), "rb") as fd200:
ar200 = SAPCARArchive(fd200, mode="r")
ff200 = ar200.files[self.test_filename]
ff201 = SAPCARArchiveFile.from_archive_file(ff200, SAPCAR_VERSION_201)
self.assertEqual(ff200.size, ff201.size)
self.assertEqual(ff200.filename, ff201.filename)
self.assertEqual(ff200.timestamp, ff201.timestamp)
self.assertEqual(ff200.permissions, ff201.permissions)
self.assertEqual(ff200.checksum, ff201.checksum)
af = ff201.open()
self.assertEqual(self.test_string, af.read())
af.close()
def test_sapcar_archive_file_200_to_201(self):
"""Test SAP CAR archive file object conversion from 2.00 to 2.01"""
with open(data_filename("car200_test_string.sar"), "rb") as fd200:
ar200 = SAPCARArchive(fd200, mode="r")
ff200 = ar200.files[self.test_filename]
ff201 = SAPCARArchiveFile.from_archive_file(
ff200, SAPCAR_VERSION_201)
self.assertEqual(ff200.size, ff201.size)
self.assertEqual(ff200.filename, ff201.filename)
self.assertEqual(ff200.timestamp, ff201.timestamp)
self.assertEqual(ff200.permissions, ff201.permissions)
self.assertEqual(ff200.checksum, ff201.checksum)
af = ff201.open()
self.assertEqual(self.test_string, af.read())
af.close()