def truncateRangeAndCheck(self, uri, begin, end, expected):
self.pr('truncateRangeAndCheck: ' + str(begin) + ',' + str(end))
cur1 = self.cursorKey(uri, begin)
cur2 = self.cursorKey(uri, end)
self.session.truncate(None, cur1, cur2, None)
if not cur1:
begin = 1
else:
cur1.close()
if not cur2:
end = self.nentries
else:
cur2.close()
# If the object should be empty, confirm that.
if begin == 1 and end == self.nentries:
confirm_empty(self, uri)
return
# Check the expected values against the object.
cursor = self.session.open_cursor(uri, None)
for i in range(begin, end + 1):
expected[key_populate(cursor, i)] = [0]
for k, v in expected.iteritems():
cursor.set_key(k)
if v == [0] and \
cursor.key_format == 'r' and cursor.value_format == '8t':
cursor.search()
self.assertEqual(cursor.get_values(), [0])
elif v == [0]:
self.assertEqual(cursor.search(), wiredtiger.WT_NOTFOUND)
else:
cursor.search()
self.assertEqual(cursor.get_values(), v)
cursor.close()
def truncateRangeAndCheck(self, uri, begin, end, expected):
self.pr('truncateRangeAndCheck: ' + str(begin) + ',' + str(end))
cur1 = self.cursorKey(uri, begin)
cur2 = self.cursorKey(uri, end)
self.session.truncate(None, cur1, cur2, None)
if not cur1:
begin = 1
else:
cur1.close()
if not cur2:
end = self.nentries
else:
cur2.close()
# If the object should be empty, confirm that.
if begin == 1 and end == self.nentries:
confirm_empty(self, uri)
return
# Check the expected values against the object.
cursor = self.session.open_cursor(uri, None)
for i in range(begin, end + 1):
expected[key_populate(cursor, i)] = [0]
for k, v in expected.iteritems():
cursor.set_key(k)
if v == [0] and \
cursor.key_format == 'r' and cursor.value_format == '8t':
cursor.search()
self.assertEqual(cursor.get_values(), [0])
elif v == [0]:
self.assertEqual(cursor.search(), wiredtiger.WT_NOTFOUND)
else:
cursor.search()
self.assertEqual(cursor.get_values(), v)
cursor.close()
def test_truncate_uri(self):
uri = self.type + self.name
# A simple, one-file file or table object.
simple_populate(self, uri, 'key_format=S', 100)
self.session.truncate(uri, None, None, None)
confirm_empty(self, uri)
self.session.drop(uri, None)
if self.type == "table:":
complex_populate(self, uri, 'key_format=S', 100)
self.session.truncate(uri, None, None, None)
confirm_empty(self, uri)
self.session.drop(uri, None)
def test_truncate_uri(self):
uri = self.type + self.name
# A simple, one-file file or table object.
simple_populate(self, uri, 'key_format=S', 100)
self.session.truncate(uri, None, None, None)
confirm_empty(self, uri)
self.session.drop(uri, None)
if self.type == "table:":
complex_populate(self, uri, 'key_format=S', 100)
self.session.truncate(uri, None, None, None)
confirm_empty(self, uri)
self.session.drop(uri, None)
def test_truncate_uri(self):
uri = self.type + self.name
# A simple, one-file file or table object.
SimpleDataSet(self, uri, 100).populate()
self.session.truncate(uri, None, None, None)
confirm_empty(self, uri)
self.session.drop(uri, None)
if self.type == "table:":
ComplexDataSet(self, uri, 100).populate()
self.session.truncate(uri, None, None, None)
confirm_empty(self, uri)
self.session.drop(uri, None)
def test_truncate_uri(self):
uri = self.type + self.name
# A simple, one-file file or table object.
SimpleDataSet(self, uri, 100).populate()
self.session.truncate(uri, None, None, None)
confirm_empty(self, uri)
self.session.drop(uri, None)
if self.type == "table:":
ComplexDataSet(self, uri, 100).populate()
self.session.truncate(uri, None, None, None)
confirm_empty(self, uri)
self.session.drop(uri, None)
