diff options
Diffstat (limited to 'lib/python2.7/test/test_zipfile64.py')
-rw-r--r-- | lib/python2.7/test/test_zipfile64.py | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/lib/python2.7/test/test_zipfile64.py b/lib/python2.7/test/test_zipfile64.py deleted file mode 100644 index a6f3dca..0000000 --- a/lib/python2.7/test/test_zipfile64.py +++ /dev/null @@ -1,124 +0,0 @@ -# Tests of the full ZIP64 functionality of zipfile -# The test_support.requires call is the only reason for keeping this separate -# from test_zipfile -from test import test_support - -# XXX(nnorwitz): disable this test by looking for extra largfile resource -# which doesn't exist. This test takes over 30 minutes to run in general -# and requires more disk space than most of the buildbots. -test_support.requires( - 'extralargefile', - 'test requires loads of disk-space bytes and a long time to run' - ) - -# We can test part of the module without zlib. -try: - import zlib -except ImportError: - zlib = None - -import zipfile, os, unittest -import time -import sys - -from tempfile import TemporaryFile - -from test.test_support import TESTFN, run_unittest - -TESTFN2 = TESTFN + "2" - -# How much time in seconds can pass before we print a 'Still working' message. -_PRINT_WORKING_MSG_INTERVAL = 5 * 60 - -class TestsWithSourceFile(unittest.TestCase): - def setUp(self): - # Create test data. - # xrange() is important here -- don't want to create immortal space - # for a million ints. - line_gen = ("Test of zipfile line %d." % i for i in xrange(1000000)) - self.data = '\n'.join(line_gen) - - # And write it to a file. - fp = open(TESTFN, "wb") - fp.write(self.data) - fp.close() - - def zipTest(self, f, compression): - # Create the ZIP archive. - zipfp = zipfile.ZipFile(f, "w", compression, allowZip64=True) - - # It will contain enough copies of self.data to reach about 6GB of - # raw data to store. - filecount = 6*1024**3 // len(self.data) - - next_time = time.time() + _PRINT_WORKING_MSG_INTERVAL - for num in range(filecount): - zipfp.writestr("testfn%d" % num, self.data) - # Print still working message since this test can be really slow - if next_time <= time.time(): - next_time = time.time() + _PRINT_WORKING_MSG_INTERVAL - print >>sys.__stdout__, ( - ' zipTest still writing %d of %d, be patient...' % - (num, filecount)) - sys.__stdout__.flush() - zipfp.close() - - # Read the ZIP archive - zipfp = zipfile.ZipFile(f, "r", compression) - for num in range(filecount): - self.assertEqual(zipfp.read("testfn%d" % num), self.data) - # Print still working message since this test can be really slow - if next_time <= time.time(): - next_time = time.time() + _PRINT_WORKING_MSG_INTERVAL - print >>sys.__stdout__, ( - ' zipTest still reading %d of %d, be patient...' % - (num, filecount)) - sys.__stdout__.flush() - zipfp.close() - - def testStored(self): - # Try the temp file first. If we do TESTFN2 first, then it hogs - # gigabytes of disk space for the duration of the test. - for f in TemporaryFile(), TESTFN2: - self.zipTest(f, zipfile.ZIP_STORED) - - if zlib: - def testDeflated(self): - # Try the temp file first. If we do TESTFN2 first, then it hogs - # gigabytes of disk space for the duration of the test. - for f in TemporaryFile(), TESTFN2: - self.zipTest(f, zipfile.ZIP_DEFLATED) - - def tearDown(self): - for fname in TESTFN, TESTFN2: - if os.path.exists(fname): - os.remove(fname) - - -class OtherTests(unittest.TestCase): - def testMoreThan64kFiles(self): - # This test checks that more than 64k files can be added to an archive, - # and that the resulting archive can be read properly by ZipFile - zipf = zipfile.ZipFile(TESTFN, mode="w") - zipf.debug = 100 - numfiles = (1 << 16) * 3/2 - for i in xrange(numfiles): - zipf.writestr("foo%08d" % i, "%d" % (i**3 % 57)) - self.assertEqual(len(zipf.namelist()), numfiles) - zipf.close() - - zipf2 = zipfile.ZipFile(TESTFN, mode="r") - self.assertEqual(len(zipf2.namelist()), numfiles) - for i in xrange(numfiles): - self.assertEqual(zipf2.read("foo%08d" % i), "%d" % (i**3 % 57)) - zipf.close() - - def tearDown(self): - test_support.unlink(TESTFN) - test_support.unlink(TESTFN2) - -def test_main(): - run_unittest(TestsWithSourceFile, OtherTests) - -if __name__ == "__main__": - test_main() |