340dcb7195
so that the SQL scripts used to create/drop schemas are easily adjusted to use different schema names, if desired. Improve documentation for test suite and samples.
73 lines
3.2 KiB
Python
73 lines
3.2 KiB
Python
#------------------------------------------------------------------------------
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# Copyright 2016, 2017, Oracle and/or its affiliates. All rights reserved.
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#
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# Portions Copyright 2007-2015, Anthony Tuininga. All rights reserved.
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#
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# Portions Copyright 2001-2007, Computronix (Canada) Ltd., Edmonton, Alberta,
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# Canada. All rights reserved.
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# Sets the environment used by the cx_Oracle test suite. Production
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# applications should consider using External Authentication to
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# avoid hard coded credentials.
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#
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# You can set values in environment variables to override the default values.
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# If the default values are not going to be used, however, the SQL script
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# sql/TestEnv.sql will also need to be modified.
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#
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# CX_ORACLE_TEST_MAIN_USER: user used for most samples
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# CX_ORACLE_TEST_MAIN_PASSWORD: password of user used for most samples
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# CX_ORACLE_TEST_PROXY_USER: user for testing proxy connections
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# CX_ORACLE_TEST_PROXY_PASSWORD: password of user for proxying
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# CX_ORACLE_TEST_CONNECT_STRING: connect string
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# CX_ORACLE_TEST_ENCODING: encoding for CHAR/VARCHAR2 data
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# CX_ORACLE_TEST_NENCODING: encoding for NCHAR/NVARCHAR2 data
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# CX_ORACLE_TEST_ARRAY_SIZE: array size to use for tests
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#
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# CX_ORACLE_TEST_CONNECT_STRING can be set to an Easy Connect string, or a
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# Net Service Name from a tnsnames.ora file or external naming service,
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# or it can be the name of a local Oracle database instance.
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#
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# If cx_Oracle is using Instant Client, then an Easy Connect string is
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# generally appropriate. The syntax is:
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#
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# [//]host_name[:port][/service_name][:server_type][/instance_name]
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#
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# Commonly just the host_name and service_name are needed
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# e.g. "localhost/orcl" or "localhost/XE"
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#
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# If using a tnsnames.ora file, the file can be in a default
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# location such as $ORACLE_HOME/network/admin/tnsnames.ora or
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# /etc/tnsnames.ora. Alternatively set the TNS_ADMIN environment
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# variable and put the file in $TNS_ADMIN/tnsnames.ora.
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#------------------------------------------------------------------------------
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import os
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# default values
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DEFAULT_MAIN_USER = "cx_Oracle"
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DEFAULT_MAIN_PASSWORD = "welcome"
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DEFAULT_PROXY_USER = "cx_Oracle_proxy"
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DEFAULT_PROXY_PASSWORD = "welcome"
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DEFAULT_CONNECT_STRING = "localhost/orcl"
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DEFAULT_ENCODING = "UTF-8"
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DEFAULT_NENCODING = "UTF-8"
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DEFAULT_ARRAY_SIZE = 5
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# values that will be used are the default values unless environment variables
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# have been set as noted above
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MAIN_USER = os.environ.get("CX_ORACLE_TEST_MAIN_USER", DEFAULT_MAIN_USER)
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MAIN_PASSWORD = os.environ.get("CX_ORACLE_TEST_MAIN_PASSWORD",
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DEFAULT_MAIN_PASSWORD)
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PROXY_USER = os.environ.get("CX_ORACLE_TEST_PROXY_USER", DEFAULT_PROXY_USER)
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PROXY_PASSWORD = os.environ.get("CX_ORACLE_TEST_PROXY_PASSWORD",
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DEFAULT_PROXY_PASSWORD)
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CONNECT_STRING = os.environ.get("CX_ORACLE_TEST_CONNECT_STRING",
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DEFAULT_CONNECT_STRING)
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ENCODING = os.environ.get("CX_ORACLE_TEST_ENCODING", DEFAULT_ENCODING)
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NENCODING = os.environ.get("CX_ORACLE_TEST_NENCODING", DEFAULT_NENCODING)
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ARRAY_SIZE = int(os.environ.get("CX_ORACLE_TEST_ARRAY_SIZE",
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DEFAULT_ARRAY_SIZE))
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