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MBug#443092: test cases mysql and mysql_upgrade fails with wildcard DNS

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When DNS is not working and returns some address even for non-existing
host names, some test cases fail with wrong error.

Fix by disabling these tests on such systems.
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unknown
2009-10-05 15:22:23 +02:00
parent a9e0f792f5
commit d64dc0c827
5 changed files with 24 additions and 0 deletions
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9
mysql-test/mysql-test-run.pl
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@ -2003,6 +2003,15 @@ sub environment_setup {
$ENV{'MYSQL_TMP_DIR'}= $opt_tmpdir;
$ENV{'MYSQLTEST_VARDIR'}= $opt_vardir;
#
# Some stupid^H^H^H^H^H^Hignorant network providers set up "wildcard DNS"
# servers that return some given web server address for any lookup of a
# non-existent host name. This confuses test cases that want to test the
# behaviour when connecting to a non-existing host, so we need to be able
# to disable those tests when DNS is broken.
#
$ENV{HAVE_BROKEN_DNS}= defined(gethostbyname('invalid_hostname'));
# ----------------------------------------------------
# Setup env for NDB
# ----------------------------------------------------