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Diffstat (limited to 'mysql-test/t/mysqld--help.test')
-rw-r--r-- | mysql-test/t/mysqld--help.test | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/mysql-test/t/mysqld--help.test b/mysql-test/t/mysqld--help.test new file mode 100644 index 00000000000..806e6f7f8d1 --- /dev/null +++ b/mysql-test/t/mysqld--help.test @@ -0,0 +1,60 @@ +# +# mysqld --help +# +--source include/not_embedded.inc +--source include/have_perfschema.inc +--source include/platform.inc + +# +# force lower-case-table-names=1 (linux/macosx have different defaults) +# force symbolic-links=0 (valgrind build has a different default) +# + +exec $MYSQLD_BOOTSTRAP_CMD --symbolic-links=0 --lower-case-table-names=1 --help --verbose > $MYSQL_TMP_DIR/mysqld--help.txt 2>&1; + +# The inline perl code below will copy $MYSQL_TMP_DIR/mysqld--help.txt +# to output, but filter away some variable stuff (e.g. paths). + +perl; + # Variables which we don't want to display in the result file since + # their paths may vary: + @skipvars=qw/basedir open-files-limit general-log-file log plugin-dir + log-slow-queries pid-file slow-query-log-file log-basename + datadir slave-load-tmpdir tmpdir socket/; + + # Plugins which may or may not be there: + @plugins=qw/innodb ndb archive blackhole federated partition ndbcluster feedback debug temp-pool ssl des-key-file + xtradb thread-concurrency super-large-pages mutex-deadlock-detector null-audit maria aria pbxt oqgraph sphinx thread-handling thread-pool/; + + # And substitute the content some environment variables with their + # names: + @env=qw/MYSQLTEST_VARDIR MYSQL_TEST_DIR MYSQL_CHARSETSDIR MYSQL_SHAREDIR/; + + $re1=join('|', @skipvars, @plugins); + $re2=join('|', @plugins); + $skip=0; + open(F, '<', "$ENV{MYSQL_TMP_DIR}/mysqld--help.txt") or die; + while (<F>) { + next if 1../The following groups are read/; + # formatting, skip line consisting entirely of dashes and blanks + next if /^[\- ]+\s?$/; + next if /Value \(after reading options\)/; # skip table header + next if /^($re1) /; + next if /^($re2)-/; + $skip=0 if /^ -/ or /^$/; + $skip=1 if / --($re2)\b/; + y!\\!/!; + s/[ ]+/ /; # squeeze spaces to remove table formatting + # fixes for 32-bit + s/\b4294967295\b/18446744073709551615/; + s/\b2146435072\b/9223372036853727232/; + s/\b196608\b/262144/; + s/\b4294963200\b/18446744073709547520/; + foreach $var (@env) { s/$ENV{$var}/$var/ } + next if /use --skip-(use-)?symbolic-links to disable/; # for valgrind, again + next if $skip; + print; + } + close F; +EOF + |