def testBeginAbort(self):
env = upscaledb.env()
env.create("test.db", upscaledb.UPS_ENABLE_TRANSACTIONS)
db = env.create_db(1)
txn = upscaledb.txn(env)
txn.abort()
db.close()
def testBeginAbort(self):
env = upscaledb.env()
env.create("test.db", upscaledb.UPS_ENABLE_TRANSACTIONS)
db = env.create_db(1)
txn = upscaledb.txn(env)
txn.abort()
db.close()
def testBeginCommit(self):
env = upscaledb.env()
env.create("test.db", upscaledb.UPS_ENABLE_TRANSACTIONS)
db = env.create_db(1)
txn = upscaledb.txn(env)
db.insert(txn, "key1", "value1")
db.insert(txn, "key2", "value2")
db.insert(txn, "key3", "value3")
db.erase(txn, "key1")
db.erase(txn, "key2")
try:
db.find(txn, "key1")
except upscaledb.error, (errno, strerror):
assert upscaledb.UPS_KEY_NOT_FOUND == errno
def testBeginCommit(self):
env = upscaledb.env()
env.create("test.db", upscaledb.UPS_ENABLE_TRANSACTIONS)
db = env.create_db(1)
txn = upscaledb.txn(env)
db.insert(txn, "key1", "value1")
db.insert(txn, "key2", "value2")
db.insert(txn, "key3", "value3")
db.erase(txn, "key1")
db.erase(txn, "key2")
try:
db.find(txn, "key1")
except upscaledb.error, (errno, strerror):
assert upscaledb.UPS_KEY_NOT_FOUND == errno
def testCursor(self):
env = upscaledb.env()
env.create("test.db", upscaledb.UPS_ENABLE_TRANSACTIONS)
db = env.create_db(1)
txn = upscaledb.txn(env)
c = upscaledb.cursor(db, txn)
c.insert("key1", "value1")
c.insert("key2", "value2")
c.insert("key3", "value3")
c.find("key1")
c.erase()
try:
c.find("key2")
except upscaledb.error, (errno, strerror):
assert upscaledb.UPS_KEY_NOT_FOUND == errno
def testCursor(self):
env = upscaledb.env()
env.create("test.db", upscaledb.UPS_ENABLE_TRANSACTIONS)
db = env.create_db(1)
txn = upscaledb.txn(env)
c = upscaledb.cursor(db, txn)
c.insert("key1", "value1")
c.insert("key2", "value2")
c.insert("key3", "value3")
c.find("key1")
c.erase()
try:
c.find("key2")
except upscaledb.error, (errno, strerror):
assert upscaledb.UPS_KEY_NOT_FOUND == errno