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-rw-r--r--lib/python2.7/bsddb/test/test_recno.py320
1 files changed, 0 insertions, 320 deletions
diff --git a/lib/python2.7/bsddb/test/test_recno.py b/lib/python2.7/bsddb/test/test_recno.py
deleted file mode 100644
index fb6956a..0000000
--- a/lib/python2.7/bsddb/test/test_recno.py
+++ /dev/null
@@ -1,320 +0,0 @@
-"""TestCases for exercising a Recno DB.
-"""
-
-import os, sys
-import errno
-from pprint import pprint
-import unittest
-
-from test_all import db, test_support, verbose, get_new_environment_path, get_new_database_path
-
-letters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
-
-
-#----------------------------------------------------------------------
-
-class SimpleRecnoTestCase(unittest.TestCase):
- if (sys.version_info < (2, 7)) or ((sys.version_info >= (3, 0)) and
- (sys.version_info < (3, 2))) :
- def assertIsInstance(self, obj, datatype, msg=None) :
- return self.assertEqual(type(obj), datatype, msg=msg)
- def assertGreaterEqual(self, a, b, msg=None) :
- return self.assertTrue(a>=b, msg=msg)
-
-
- def setUp(self):
- self.filename = get_new_database_path()
- self.homeDir = None
-
- def tearDown(self):
- test_support.unlink(self.filename)
- if self.homeDir:
- test_support.rmtree(self.homeDir)
-
- 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)
- self.assertIsInstance(recno, int)
- self.assertGreaterEqual(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
-
- self.assertIsInstance(data, str)
- self.assertEqual(data, d.get(recno))
-
- try:
- data = d[0] # This should raise a KeyError!?!?!
- except db.DBInvalidArgError, val:
- if sys.version_info < (2, 6) :
- self.assertEqual(val[0], db.EINVAL)
- else :
- self.assertEqual(val.args[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:
- self.assertEqual(data, None)
-
- keys = d.keys()
- if verbose:
- print keys
- self.assertIsInstance(keys, list)
- self.assertIsInstance(keys[0], int)
- self.assertEqual(len(keys), len(d))
-
- items = d.items()
- if verbose:
- pprint(items)
- self.assertIsInstance(items, list)
- self.assertIsInstance(items[0], tuple)
- self.assertEqual(len(items[0]), 2)
- self.assertIsInstance(items[0][0], int)
- self.assertIsInstance(items[0][1], str)
- self.assertEqual(len(items), len(d))
-
- self.assertTrue(d.has_key(25))
-
- del d[25]
- self.assertFalse(d.has_key(25))
-
- d.delete(13)
- self.assertFalse(d.has_key(13))
-
- data = d.get_both(26, "z" * 60)
- self.assertEqual(data, "z" * 60, 'was %r' % data)
- 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()
- self.assertEqual(rec, (50, "a replacement record"))
- if verbose:
- print rec
-
- rec = c.set_range(30)
- if verbose:
- print rec
-
- # test that non-existent key lookups work (and that
- # DBC_set_range doesn't have a memleak under valgrind)
- rec = c.set_range(999999)
- self.assertEqual(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"
- self.assertEqual(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:
- if sys.version_info < (2, 6) :
- self.assertEqual(val[0], db.DB_KEYEMPTY)
- else :
- self.assertEqual(val.args[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.
- """
- homeDir = get_new_environment_path()
- self.homeDir = homeDir
- source = os.path.join(homeDir, 'test_recno.txt')
- if not os.path.isdir(homeDir):
- os.mkdir(homeDir)
- 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
- f = open(source, 'r')
- text = f.read()
- f.close()
- text = text.strip()
- if verbose:
- print text
- print data
- print text.split('\n')
-
- self.assertEqual(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()
-
- f = open(source, 'r')
- text = f.read()
- f.close()
- text = text.strip()
- if verbose:
- print text
- print text.split('\n')
-
- self.assertEqual(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:
- if sys.version_info < (2, 6) :
- self.assertEqual(val[0], db.EINVAL)
- else :
- self.assertEqual(val.args[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 test04_get_size_empty(self) :
- d = db.DB()
- d.open(self.filename, dbtype=db.DB_RECNO, flags=db.DB_CREATE)
-
- row_id = d.append(' ')
- self.assertEqual(1, d.get_size(key=row_id))
- row_id = d.append('')
- self.assertEqual(0, d.get_size(key=row_id))
-
-
-
-
-
-#----------------------------------------------------------------------
-
-
-def test_suite():
- return unittest.makeSuite(SimpleRecnoTestCase)
-
-
-if __name__ == '__main__':
- unittest.main(defaultTest='test_suite')
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-06 15:05:00 +0000