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Use safer queries for verifying connection properties.

This commit is contained in:
Anthony Tuininga 2017-12-07 15:52:34 -07:00
parent b262d1ca7b
commit 1fe14c66dc
1 changed files with 11 additions and 11 deletions
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22
test/Connection.py
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@ -22,13 +22,10 @@ class TestConnection(TestCase):
count, = cursor.fetchone()
self.assertEqual(count, 10)
def __VerifyAttributes(self, connection, attrName, value, tableName,
columnName):
def __VerifyAttributes(self, connection, attrName, value, sql):
setattr(connection, attrName, value)
cursor = connection.cursor()
sql = "select %s from %s where %s = :value" % \
(columnName, tableName, columnName)
cursor.execute(sql, value = value)
cursor.execute(sql)
result, = cursor.fetchone()
self.assertEqual(result, value, "%s value mismatch" % attrName)
@ -53,16 +50,19 @@ class TestConnection(TestCase):
def testAttributes(self):
"test connection end-to-end tracing attributes"
connection = cx_Oracle.connect(USERNAME, PASSWORD, TNSENTRY)
self.__VerifyAttributes(connection, "dbop", "cx_OracleTest_DBOP",
"select dbop_name from v$sql_monitor "
"where sid = sys_context('userenv', 'sid')")
self.__VerifyAttributes(connection, "action", "cx_OracleTest_Action",
"v$session", "action")
"select sys_context('userenv', 'action') from dual")
self.__VerifyAttributes(connection, "module", "cx_OracleTest_Module",
"v$session", "module")
"select sys_context('userenv', 'module') from dual")
self.__VerifyAttributes(connection, "clientinfo",
"cx_OracleTest_CInfo", "v$session", "client_info")
"cx_OracleTest_CInfo",
"select sys_context('userenv', 'client_info') from dual")
self.__VerifyAttributes(connection, "client_identifier",
"cx_OracleTest_CID", "v$session", "client_identifier")
self.__VerifyAttributes(connection, "dbop",
"cx_OracleTest_DBOP", "v$sql_monitor", "dbop_name")
"cx_OracleTest_CID",
"select sys_context('userenv', 'client_identifier') from dual")
def testAutoCommit(self):
"test use of autocommit"