diff options
author | cinap_lenrek <cinap_lenrek@localhost> | 2011-05-03 15:16:20 +0000 |
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committer | cinap_lenrek <cinap_lenrek@localhost> | 2011-05-03 15:16:20 +0000 |
commit | 5976fdfe42ecdee07df0621d9323c2790b23eb5d (patch) | |
tree | e399aa4b8bb7c6d5d2eb8267cf9a2904370a046a /sys/lib/python/bsddb/test/test_recno.py | |
parent | 1665b57e14f8637569e52f8752cc9dd1672a5cfb (diff) |
remove stuff
Diffstat (limited to 'sys/lib/python/bsddb/test/test_recno.py')
-rw-r--r-- | sys/lib/python/bsddb/test/test_recno.py | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/sys/lib/python/bsddb/test/test_recno.py b/sys/lib/python/bsddb/test/test_recno.py deleted file mode 100644 index f1ea56afd..000000000 --- a/sys/lib/python/bsddb/test/test_recno.py +++ /dev/null @@ -1,295 +0,0 @@ -"""TestCases for exercising a Recno DB. -""" - -import os -import sys -import errno -import tempfile -from pprint import pprint -import unittest - -from test_all import verbose - -try: - # For Pythons w/distutils pybsddb - from bsddb3 import db -except ImportError: - # For Python 2.3 - from bsddb import db - -letters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' - - -#---------------------------------------------------------------------- - -class SimpleRecnoTestCase(unittest.TestCase): - def setUp(self): - self.filename = tempfile.mktemp() - - def tearDown(self): - try: - os.remove(self.filename) - except OSError, e: - if e.errno <> errno.EEXIST: raise - - def test01_basic(self): - d = db.DB() - - get_returns_none = d.set_get_returns_none(2) - d.set_get_returns_none(get_returns_none) - - d.open(self.filename, db.DB_RECNO, db.DB_CREATE) - - for x in letters: - recno = d.append(x * 60) - assert type(recno) == type(0) - assert recno >= 1 - if verbose: - print recno, - - if verbose: print - - stat = d.stat() - if verbose: - pprint(stat) - - for recno in range(1, len(d)+1): - data = d[recno] - if verbose: - print data - - assert type(data) == type("") - assert data == d.get(recno) - - try: - data = d[0] # This should raise a KeyError!?!?! - except db.DBInvalidArgError, val: - assert val[0] == db.EINVAL - if verbose: print val - else: - self.fail("expected exception") - - # test that has_key raises DB exceptions (fixed in pybsddb 4.3.2) - try: - d.has_key(0) - except db.DBError, val: - pass - else: - self.fail("has_key did not raise a proper exception") - - try: - data = d[100] - except KeyError: - pass - else: - self.fail("expected exception") - - try: - data = d.get(100) - except db.DBNotFoundError, val: - if get_returns_none: - self.fail("unexpected exception") - else: - assert data == None - - keys = d.keys() - if verbose: - print keys - assert type(keys) == type([]) - assert type(keys[0]) == type(123) - assert len(keys) == len(d) - - items = d.items() - if verbose: - pprint(items) - assert type(items) == type([]) - assert type(items[0]) == type(()) - assert len(items[0]) == 2 - assert type(items[0][0]) == type(123) - assert type(items[0][1]) == type("") - assert len(items) == len(d) - - assert d.has_key(25) - - del d[25] - assert not d.has_key(25) - - d.delete(13) - assert not d.has_key(13) - - data = d.get_both(26, "z" * 60) - assert data == "z" * 60 - if verbose: - print data - - fd = d.fd() - if verbose: - print fd - - c = d.cursor() - rec = c.first() - while rec: - if verbose: - print rec - rec = c.next() - - c.set(50) - rec = c.current() - if verbose: - print rec - - c.put(-1, "a replacement record", db.DB_CURRENT) - - c.set(50) - rec = c.current() - assert rec == (50, "a replacement record") - if verbose: - print rec - - rec = c.set_range(30) - if verbose: - print rec - - # test that non-existant key lookups work (and that - # DBC_set_range doesn't have a memleak under valgrind) - rec = c.set_range(999999) - assert rec == None - if verbose: - print rec - - c.close() - d.close() - - d = db.DB() - d.open(self.filename) - c = d.cursor() - - # put a record beyond the consecutive end of the recno's - d[100] = "way out there" - assert d[100] == "way out there" - - try: - data = d[99] - except KeyError: - pass - else: - self.fail("expected exception") - - try: - d.get(99) - except db.DBKeyEmptyError, val: - if get_returns_none: - self.fail("unexpected DBKeyEmptyError exception") - else: - assert val[0] == db.DB_KEYEMPTY - if verbose: print val - else: - if not get_returns_none: - self.fail("expected exception") - - rec = c.set(40) - while rec: - if verbose: - print rec - rec = c.next() - - c.close() - d.close() - - def test02_WithSource(self): - """ - A Recno file that is given a "backing source file" is essentially a - simple ASCII file. Normally each record is delimited by \n and so is - just a line in the file, but you can set a different record delimiter - if needed. - """ - source = os.path.join(os.path.dirname(sys.argv[0]), - 'db_home/test_recno.txt') - if not os.path.isdir('db_home'): - os.mkdir('db_home') - f = open(source, 'w') # create the file - f.close() - - d = db.DB() - # This is the default value, just checking if both int - d.set_re_delim(0x0A) - d.set_re_delim('\n') # and char can be used... - d.set_re_source(source) - d.open(self.filename, db.DB_RECNO, db.DB_CREATE) - - data = "The quick brown fox jumped over the lazy dog".split() - for datum in data: - d.append(datum) - d.sync() - d.close() - - # get the text from the backing source - text = open(source, 'r').read() - text = text.strip() - if verbose: - print text - print data - print text.split('\n') - - assert text.split('\n') == data - - # open as a DB again - d = db.DB() - d.set_re_source(source) - d.open(self.filename, db.DB_RECNO) - - d[3] = 'reddish-brown' - d[8] = 'comatose' - - d.sync() - d.close() - - text = open(source, 'r').read() - text = text.strip() - if verbose: - print text - print text.split('\n') - - assert text.split('\n') == \ - "The quick reddish-brown fox jumped over the comatose dog".split() - - def test03_FixedLength(self): - d = db.DB() - d.set_re_len(40) # fixed length records, 40 bytes long - d.set_re_pad('-') # sets the pad character... - d.set_re_pad(45) # ...test both int and char - d.open(self.filename, db.DB_RECNO, db.DB_CREATE) - - for x in letters: - d.append(x * 35) # These will be padded - - d.append('.' * 40) # this one will be exact - - try: # this one will fail - d.append('bad' * 20) - except db.DBInvalidArgError, val: - assert val[0] == db.EINVAL - if verbose: print val - else: - self.fail("expected exception") - - c = d.cursor() - rec = c.first() - while rec: - if verbose: - print rec - rec = c.next() - - c.close() - d.close() - - -#---------------------------------------------------------------------- - - -def test_suite(): - return unittest.makeSuite(SimpleRecnoTestCase) - - -if __name__ == '__main__': - unittest.main(defaultTest='test_suite') |