Per https://wiki.php.net/rfc/mysql_deprecation, connecting to a MySQL database
via ext/mysql now generates an E_DEPRECATED error. This commit includes the
minimal EXPECTF updates required for the test suite to pass: it may be
preferable to refactor some of the tests to suppress deprecation errors in
situations where no other error is expected from mysql_[p]connect(), but I'm
not enough of a MySQL expert to want to get my hands that dirty in a long
standing test suite.
- Moved the ini_set() entries into a separate script 'setupdefault.inc'
- Let mysql_affected_rows and mysql_insert_id test cases use the newly created script
With the ini_set() statements inside connect.inc, some test cases would be forced to 'undo' them in order to test other scenarios.
Tested on all three dev lines with and without passing db credentials. No changes detected.
Replaced skipifdefaultconnectionfailure.inc by three additional ini_set() statements in connect.inc for the default connection settings
Patch also includes a typo in connect.inc concerning mysql.default_socket
MYSQL_TEST_SKIP_CONNECT_FAILURE which controls how to deal with connection
problems. If MYSQL_TEST_SKIP_CONNECT_FAILURE = false (default) connection
problems will make a test fail. If you set MYSQL_TEST_SKIP_CONNECT_FAILURE
to any value that evaluates to true in PHP, a test which cannot connect to
the database will be skipped.
