本文整理汇总了Python中upscaledb.env函数的典型用法代码示例。如果您正苦于以下问题：Python env函数的具体用法？Python env怎么用？Python env使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了env函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testSetErrhandler
def testSetErrhandler(self):
global error_count
upscaledb.set_error_handler(my_error_handler)
error_count = 0
try:
upscaledb.env().open("asxxxldjf")
except upscaledb.error, (errno, strerror):
assert upscaledb.UPS_FILE_NOT_FOUND == errno示例2: testBeginAbort
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()示例3: testEraseDbNegative
def testEraseDbNegative(self):
env = upscaledb.env()
env.create("test.db")
try:
env.erase_db(1)
except upscaledb.error, (errno, message):
assert upscaledb.UPS_DATABASE_NOT_FOUND == errno示例4: testEraseNegative
def testEraseNegative(self):
env = upscaledb.env()
env.create("test.db")
db = env.create_db(1)
try:
db.find(None, "key1")
except upscaledb.error, (errno, strerror):
assert upscaledb.UPS_KEY_NOT_FOUND == errno示例5: testInsertRecno
def testInsertRecno(self):
env = upscaledb.env()
env.create("test.db")
db = env.create_db(1, upscaledb.UPS_RECORD_NUMBER32)
db.insert(None, "key1", "value")
db.insert(None, 5, "value")
db.insert(None, None, "value")
db.close()示例6: testSetCompareFuncNegative
def testSetCompareFuncNegative(self):
env = upscaledb.env()
env.create("test.db")
db = env.create_db(1)
try:
db.set_compare_func(self.callbackCompare1)
except upscaledb.error, (errno, strerror):
assert upscaledb.UPS_INV_PARAMETER == errno示例7: testGetDatabaseNamesNegative
def testGetDatabaseNamesNegative(self):
env = upscaledb.env()
env.create("test.db")
try:
n = env.get_database_names(4)
except TypeError:
pass
env.close()示例8: testCreateInMemory
def testCreateInMemory(self):
self.remove_file("test.db")
env = upscaledb.env()
env.create("", upscaledb.UPS_IN_MEMORY)
env.close()
env.create(None, upscaledb.UPS_IN_MEMORY)
env.close()
assert(os.path.isfile("test.db") == False)示例9: testCreateDbNegative
def testCreateDbNegative(self):
env = upscaledb.env()
env.create("test.db")
try:
db = env.create_db(0)
db.close()
except upscaledb.error, (errno, message):
assert upscaledb.UPS_INV_PARAMETER == errno示例10: testOpenExtended
def testOpenExtended(self):
env = upscaledb.env()
# TODO if i remove (0,0), a TypeError exception is thrown
try:
env.open("test.db", 0, \
((upscaledb.UPS_PARAM_CACHESIZE, 20), (0, 0)))
env.close()
except upscaledb.error, (errno, strerror):
assert upscaledb.UPS_FILE_NOT_FOUND == errno示例11: testOpenDbNegative
def testOpenDbNegative(self):
env = upscaledb.env()
env.create("test.db")
db = env.create_db(1)
db.close()
try:
db = env.open_db(5)
except upscaledb.error, (errno, message):
assert upscaledb.UPS_DATABASE_NOT_FOUND == errno示例12: testGetDuplicateCountNegative
def testGetDuplicateCountNegative(self):
env = upscaledb.env()
env.create("test.db")
db = env.create_db(1, upscaledb.UPS_ENABLE_DUPLICATE_KEYS)
c = upscaledb.cursor(db)
try:
c.get_duplicate_count()
except upscaledb.error, (errno, string):
assert upscaledb.UPS_CURSOR_IS_NIL == errno示例13: testRenameDb
def testRenameDb(self):
env = upscaledb.env()
env.create("test.db")
db = env.create_db(1)
db.close()
env.rename_db(1, 2)
db = env.open_db(2)
db.close()
env.close()示例14: testClone
def testClone(self):
env = upscaledb.env()
env.create("test.db")
db = env.create_db(1)
c = upscaledb.cursor(db)
clone = c.clone()
c.close()
clone.close()
db.close()示例15: testGetOverwrite
def testGetOverwrite(self):
env = upscaledb.env()
env.create("test.db")
db = env.create_db(1)
c = upscaledb.cursor(db)
try:
c.overwrite("asdf")
except upscaledb.error, (errno, string):
assert upscaledb.UPS_CURSOR_IS_NIL == errno