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mysql-test-run.pl.1
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'\" t
.\"
.TH "\FBMYSQL\-TEST\-RUN\" "1" "15 May 2020" "MariaDB 10\&.6" "MariaDB Database System"
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.\" mysql-test-run.pl
.SH "NAME"
mysql-test-run.pl \- run MariaDB test suite
.SH "SYNOPSIS"
.HP \w'\fBmysql\-test\-run\&.pl\ [\fR\fB\fIoptions\fR\fR\fB]\fR\ 'u
\fBmysql\-test\-run\&.pl [\fR\fB\fIoptions\fR\fR\fB]\fR
.SH "DESCRIPTION"
.PP
The
\fBmysql\-test\-run\&.pl\fR
Perl script is the main application used to run the MariaDB test suite\&. It invokes
\fBmysqltest\fR
to run individual test cases\&.
.PP
Invoke
\fBmysql\-test\-run\&.pl\fR
in the
mysql\-test
directory like this:
.sp
.if n \{\
.RS 4
.\}
.nf
shell> \fBmysql\-test\-run\&.pl [\fR\fB\fIoptions\fR\fR\fB] [\fR\fB\fItest_name\fR\fR\fB] \&.\&.\&.\fR
.fi
.if n \{\
.RE
.\}
.PP
Each
\fItest_name\fR
argument names a test case\&. The test case file that corresponds to the test name is
t/\fItest_name\fR\&.test\&.
.PP
For each
\fItest_name\fR
argument,
\fBmysql\-test\-run\&.pl\fR
runs the named test case\&. With no
\fItest_name\fR
arguments,
\fBmysql\-test\-run\&.pl\fR
runs all
\&.test
files in the
t
subdirectory\&.
.PP
If no suffix is given for the test name, a suffix of
\&.test
is assumed\&. Any leading path name is ignored\&. These commands are equivalent:
.sp
.if n \{\
.RS 4
.\}
.nf
shell> \fBmysql\-test\-run\&.pl mytest\fR
shell> \fBmysql\-test\-run\&.pl mytest\&.test\fR
shell> \fBmysql\-test\-run\&.pl t/mytest\&.test\fR
.fi
.if n \{\
.RE
.\}
.PP
A suite name can be given as part of the test name\&. That is, the syntax for naming a test is:
.sp
.if n \{\
.RS 4
.\}
.nf
[\fIsuite_name\fR\&.]\fItest_name\fR[\&.\fIsuffix\fR]
.fi
.if n \{\
.RE
.\}
.PP
If a suite name is given,
\fBmysql\-test\-run\&.pl\fR
looks in that suite for the test\&. The test file corresponding to a test named
\fIsuite_name\&.test_name\fR
is found in
suite/\fIsuite_name\fR/t/\fItest_name\fR\&.test\&. There is also an implicit suite name
main
for the tests in the top
t
directory\&. With no suite name,
\fBmysql\-test\-run\&.pl\fR
looks in the default list of suites for a match and runs the test in any suites where it finds the test\&. Suppose that the default suite list is
main,
binlog,
rpl, and that a test
mytest\&.test
exists in the
main
and
rpl
suites\&. With an argument of
mytest
or
mytest\&.test,
\fBmysql\-test\-run\&.pl\fR
will run
mytest\&.test
from the
main
and
rpl
suites\&.
.PP
To run a family of test cases for which the names share a common prefix, use the
\fB\-\-do\-test=\fR\fB\fIprefix\fR\fR
option\&. For example,
\fB\-\-do\-test=rpl\fR
runs the replication tests (test cases that have names beginning with
rpl)\&.
\fB\-\-skip\-test\fR
has the opposite effect of skipping test cases for which the names share a common prefix\&.
.PP
The argument for the
\fB\-\-do\-test\fR
and
\fB\-\-skip\-test\fR
options also allows more flexible specification of which tests to perform or skip\&. If the argument contains a pattern metacharacter other than a lone period, it is interpreted as a Perl regular expression and applies to test names that match the pattern\&. If the argument contains a lone period or does not contain any pattern metacharacters, it is interpreted the same way as previously and matches test names that begin with the argument value\&. For example,
\fB\-\-do\-test=testa\fR
matches tests that begin with
testa,
\fB\-\-do\-test=main\&.testa\fR
matches tests in the
main
test suite that begin with
testa, and
\fB\-\-do\-test=main\&.*testa\fR
matches test names that contain
main
followed by
testa
with anything in between\&. In the latter case, the pattern match is not anchored to the beginning of the test name, so it also matches names such as
xmainytesta\&.
.PP
To perform setup prior to running tests,
\fBmysql\-test\-run\&.pl\fR
needs to invoke
\fBmysqld\fR
with the
\fB\-\-bootstrap\fR
and
\fB\-\-skip\-grant\-tables\fR
options\&. If MySQL was configured with the
\fB\-\-disable\-grant\-options\fR
option,
\fB\-\-bootstrap\fR,
\fB\-\-skip\-grant\-tables\fR, and
\fB\-\-init\-file\fR
will be disabled\&. To handle this, set the
MYSQLD_BOOTSTRAP
environment variable to the full path name of a server that has all options enabled\&.
\fBmysql\-test\-run\&.pl\fR
will use that server to perform setup; it is not used to run the tests\&.
.PP
The
init_file
test will fail if
\fB\-\-init\-file\fR
is disabled\&. This is an expected failure that can be handled as follows:
.sp
.if n \{\
.RS 4
.\}
.nf
shell> \fBexport MYSQLD_BOOTSTRAP\fR
shell> \fBMYSQLD_BOOTSTRAP=/full/path/to/mysqld\fR
shell> \fBmake test force="\-\-skip\-test=init_file"\fR
.fi
.if n \{\
.RE
.\}
.PP
To run
\fBmysql\-test\-run\&.pl\fR
on Windows, you\'ll need either Cygwin or ActiveState Perl to run it\&. You may also need to install the modules required by the script\&. To run the test script, change location into the
mysql\-test
directory, set the
MTR_VS_CONFIG
environment variable to the configuration you selected earlier (or use the
\fB\-\-vs\-config\fR
option), and invoke
\fBmysql\-test\-run\&.pl\fR\&. For example (using Cygwin and the
\fBbash\fR
shell):
.sp
.if n \{\
.RS 4
.\}
.nf
shell> \fBcd mysql\-test\fR
shell> \fBexport MTR_VS_CONFIG=debug\fR
shell> \fB\&./mysqltest\-run\&.pl \-\-force \-\-timer\fR
shell> \fB\&./mysqltest\-run\&.pl \-\-force \-\-timer \-\-ps\-protocol\fR
.fi
.if n \{\
.RE
.\}
.PP
\fBmysql\-test\-run\&.pl\fR
uses several environment variables\&. Some of them are listed in the following table\&. Some of these are set from the outside and used by
\fBmysql\-test\-run\&.pl\fR, others are set by
\fBmysql\-test\-run\&.pl\fR
instead, and may be referred to in tests\&.
.TS
allbox tab(:);
l l
l l
l l
l l
l l
l l
l l
l l
l l
l l
l l
l l.
T{
\fBVariable\fR
T}:T{
\fBMeaning\fR
T}
T{
MTR_VERSION
T}:T{
If set to 1, will run the older version 1 of \fBmysql\-test\-run\&.pl\fR\&. This will affect what functionailty is available and what command line options are supported\&.
T}
T{
MTR_MEM
T}:T{
If set to anything, will run tests with files in "memory" using tmpfs or
ramdisk\&. Not available on Windows\&. Same as
\fB\-\-mem\fR option
T}
T{
MTR_PARALLEL
T}:T{
If set, defines number of parallel threads executing tests\&. Same as
\fB\-\-parallel\fR option
T}
T{
MTR_BUILD_THREAD
T}:T{
If set, defines which port number range is used for the server
T}
T{
MTR_PORT_BASE
T}:T{
If set, defines which port number range is used for the server
T}
T{
MTR_\fINAME\fR_TIMEOUT
T}:T{
Setting of a timeout in minutes or seconds, corresponding to command line option \fB\-\-\fR\fB\fIname\fR\fR\fB\-timeout\fR\&. Available timeout names are TESTCASE, SUITE (both in minutes) and START, SHUTDOWN (both in seconds)\&. These variables are supported from MySQL 5\&.1\&.44\&.
T}
T{
MYSQL_TEST
T}:T{
Path name to \fBmysqltest\fR binary
T}
T{
MYSQLD_BOOTSTRAP
T}:T{
Full path name to \fBmysqld\fR that has all options enabled
T}
T{
MYSQLTEST_VARDIR
T}:T{
Path name to the var directory that is used for
logs, temporary files, and so forth
T}
T{
MYSQL_TEST_DIR
T}:T{
Full path to the mysql\-test directory where tests
are being run from
T}
T{
MYSQL_TMP_DIR
T}:T{
Path to temp directory used for temporary files during tests
T}
.TE
.sp 1
.PP
The variable
MTR_PORT_BASE
was added in MySQL 5\&.1\&.45 as a more logical replacement for
MTR_BUILD_THREAD\&. It gives the actual port number directly (will be rounded down to a multiple of 10)\&. If you use
MTR_BUILD_THREAD, the port number is found by multiplying this by 10 and adding 10000\&.
.PP
Tests sometimes rely on certain environment variables being defined\&. For example, certain tests assume that
MYSQL_TEST
is defined so that
\fBmysqltest\fR
can invoke itself with
exec $MYSQL_TEST\&.
.PP
Other tests may refer to the last three variables listed in the preceding table, to locate files to read or write\&. For example, tests that need to create files will typically put them in
$MYSQL_TMP_DIR/\fIfile_name\fR\&.
.PP
If you are running
\fBmysql\-test\-run\&.pl\fR
version 1 by setting
MTR_VERSION, note that this only affects the test driver, not the test client (and its language) or the tests themselves\&.
.PP
A few tests might not run with version 1 because they depend on some feature of version 2\&. You may have those tests skipped by adding the test name to the file
lib/v1/incompatible\&.tests\&. This feature is available from MySQL 5\&.1\&.40\&.
.PP
\fBmysql\-test\-run\&.pl\fR
supports the options in the following list\&. An argument of
\fB\-\-\fR
tells
\fBmysql\-test\-run\&.pl\fR
not to process any following arguments as options\&.
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: help option
.\" help option: mysql-test-run.pl
\fB\-\-help\fR,
\fB\-h\fR
.sp
Display a help message and exit\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: big-test option
.\" big-test option: mysql-test-run.pl
\fB\-\-big\-test\fR
.sp
Allow tests marked as "big" to run\&. Tests can be thus marked by including the line
\fB\-\-source include/big_test\&.inc\fR, and they will only be run if this option is given, or if the environment variable
BIG_TEST
is set to 1\&. Repeat this option twice to run only "big" tests\&.
.sp
This is typically used for tests that take a very long to run, or that use many resources, so that they are not suitable for running as part of a normal test suite run\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: boot-dbx option
.\" boot-dbx option: mysql-test-run.pl
\fB\-\-boot\-dbx\fR
.sp
Run the mysqld server used for bootstrapping the database through the dbx debugger\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: boot-ddd option
.\" boot-ddd option: mysql-test-run.pl
\fB\-\-boot\-ddd\fR
.sp
Run the mysqld server used for bootstrapping the database through the ddd debugger\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: boot-gdb option
.\" boot-gdb option: mysql-test-run.pl
\fB\-\-boot\-gdb\fR
.sp
Run the mysqld server used for bootstrapping the database through the gdb debugger\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: build-thread option
.\" build-thread option: mysql-test-run.pl
\fB\-\-[mtr\-]build\-thread=\fR\fB\fInumber\fR\fR
.sp
Specify a number to calculate port numbers from\&. The formula is 10 *
\fIbuild_thread\fR
+ 10000\&. Instead of a number, it can be set to
auto, which is also the default value, in which case
\fBmysql\-test\-run\&.pl\fR
will allocate a number unique to this host\&.
.sp
The value (number or
auto) can also be set with the
MTR_BUILD_THREAD
environment variable\&.
.sp
The more logical
\fB\-\-port\-base\fR
is supported as an alternative\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: callgrind option
.\" callgrind option: mysql-test-run.pl
\fB\-\-callgrind\fR
.sp
Instructs
\fBvalgrind\fR
to use
\fBcallgrind\fR\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: check-testcases option
.\" check-testcases option: mysql-test-run.pl
\fB\-\-check\-testcases\fR
.sp
Check test cases for side effects\&. This is done by checking system state before and after each test case; if there is any difference, a warning to that effect will be written, but the test case will not be marked as failed because of it\&. This check is enabled by default\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: client-bindir option
.\" client-bindir option: mysql-test-run.pl
\fB\-\-client\-bindir=\fR\fB\fIpath\fR\fR
.sp
The path to the directory where client binaries are located\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: client-dbx option
.\" client-dbx option: mysql-test-run.pl
\fB\-\-client\-dbx\fR
.sp
Start
\fBmysqltest\fR
in the
\fBdbx\fR
debugger\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: client-ddd option
.\" client-ddd option: mysql-test-run.pl
\fB\-\-client\-ddd\fR
.sp
Start
\fBmysqltest\fR
in the
\fBddd\fR
debugger\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: client-debugger option
.\" client-debugger option: mysql-test-run.pl
\fB\-\-client\-debugger=\fR\fB\fIdebugger\fR\fR
.sp
Start
\fBmysqltest\fR
in the named debugger\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: client-gdb option
.\" client-gdb option: mysql-test-run.pl
\fB\-\-client\-gdb\fR
.sp
Start
\fBmysqltest\fR
in the
\fBgdb\fR
debugger\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: client-libdir option
.\" client-libdir option: mysql-test-run.pl
\fB\-\-client\-libdir=\fR\fB\fIpath\fR\fR
.sp
The path to the directory where client libraries are located\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: combination option
.\" combination option: mysql-test-run.pl
\fB\-\-combination=\fR\fB\fIvalue\fR\fR
.sp
Extra options to pass to
\fBmysqld\fR\&. The value should consist of one or more comma\-separated
\fBmysqld\fR
options\&. This option is similar to
\fB\-\-mysqld\fR
but should be given two or more times\&.
\fBmysql\-test\-run\&.pl\fR
executes multiple test runs, using the options for each instance of
\fB\-\-combination\fR
in successive runs\&. If
\fB\-\-combination\fR
is given only once, it has no effect\&. For test runs specific to a given test suite, an alternative to the use of
\fB\-\-combination\fR
is to create a
combinations
file in the suite directory\&. The file should contain a section of options for each test run\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: comment option
.\" comment option: mysql-test-run.pl
\fB\-\-comment=\fR\fB\fIstr\fR\fR
.sp
Write
\fIstr\fR
to the output within lines filled with
#, as a form of banner\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: compress option
.\" compress option: mysql-test-run.pl
\fB\-\-compress\fR
.sp
Compress all information sent between the client and the server if both support compression\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: cursor-protocol option
.\" cursor-protocol option: mysql-test-run.pl
\fB\-\-cursor\-protocol\fR
.sp
Use the cursor protocol between client and server
(implies
\fB\-\-ps\-protocol\fR)\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: dbx option
.\" dbx option: mysql-test-run.pl
\fB\-\-dbx\fR
.sp
Start the
\fBmysqld(s)\fR
in the
\fBdbx\fR
debugger\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: ddd option
.\" ddd option: mysql-test-run.pl
\fB\-\-ddd\fR
.sp
Start the
\fBmysqld(s)\fR
in the
\fBddd\fR
debugger\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: debug option
.\" debug option: mysql-test-run.pl
\fB\-\-debug\fR
.sp
Dump trace output for all clients and servers\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: debug-common option
.\" debug-common option: mysql-test-run.pl
\fB\-\-debug\-common\fR
.sp
Same as \fB--debug\fR, but sets the 'd' debug flags to "query,info,error,enter,exit"\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: debug-server option
.\" debug-server option: mysql-test-run.pl
\fB\-\-debug\-server\fR
.sp
Use debug version of server, but without turning on tracing\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: debugger option
.\" debugger option: mysql-test-run.pl
\fB\-\-debugger=\fR\fB\fIdebugger\fR\fR
.sp
Start
\fBmysqld\fR
using the named debugger\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: debug-sync-timeout option
.\" debug-sync-timeout option: mysql-test-run.pl
\fB\-\-debug\-sync\-timeout=\fR\fB\fIN\fR\fR
.sp
Controls whether the Debug Sync facility for testing and debugging is enabled\&. The option value is a timeout in seconds\&. The default value is 300\&. A value of 0 disables Debug Sync\&. The value of this option also becomes the default timeout for individual synchronization points\&.
.sp
\fBmysql\-test\-run\&.pl\fR
passes
\fB\-\-loose\-debug\-sync\-timeout=\fR\fB\fIN\fR\fR
to
\fBmysqld\fR\&. The
\fB\-\-loose\fR
prefix is used so that
\fBmysqld\fR
does not fail if Debug Sync is not compiled in\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: defaults-file option
.\" defaults-file option: mysql-test-run.pl
\fB\-\-defaults\-file=\fR\fB\fIfile_name\fR\fR
.sp
Use the named file as fixed config file template for all tests\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: defaults_extra_file option
.\" default_extra_file option: mysql-test-run.pl
\fB\-\-defaults_extra_file=\fR\fB\fIfile_name\fR\fR
.sp
Add setting from the named file to all generated configs\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: do-test option
.\" do-test option: mysql-test-run.pl
\fB\-\-do\-test=\fR\fB\fIprefix\fR\fR|\fB\fIregex\fR\fR
.sp
Run all test cases having a name that begins with the given
\fIprefix\fR
value, or fulfils the
\fIregex\fR\&. This option provides a convenient way to run a family of similarly named tests\&.
.sp
The argument for the
\fB\-\-do\-test\fR
option also allows more flexible specification of which tests to perform\&. If the argument contains a pattern metacharacter other than a lone period, it is interpreted as a Perl regular expression and applies to test names that match the pattern\&. If the argument contains a lone period or does not contain any pattern metacharacters, it is interpreted the same way as previously and matches test names that begin with the argument value\&. For example,
\fB\-\-do\-test=testa\fR
matches tests that begin with
testa,
\fB\-\-do\-test=main\&.testa\fR
matches tests in the
main
test suite that begin with
testa, and
\fB\-\-do\-test=main\&.*testa\fR
matches test names that contain
main
followed by
testa
with anything in between\&. In the latter case, the pattern match is not anchored to the beginning of the test name, so it also matches names such as
xmainytestz\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: dry-run option
.\" dry-run option: mysql-test-run.pl
\fB\-\-dry\-run\fR
.sp
Don't run any tests, print the list of tests that were selected for execution\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: embedded-server option
.\" embedded-server option: mysql-test-run.pl
\fB\-\-embedded\-server\fR
.sp
Use a version of
\fBmysqltest\fR
built with the embedded server\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: enable-disabled option
.\" enable-disabled option: mysql-test-run.pl
\fB\-\-enable\-disabled\fR
.sp
Ignore any
disabled\&.def
file, and also run tests marked as disabled\&. Success or failure of those tests will be reported the same way as other tests\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: experimental option
.\" experimental option: mysql-test-run.pl
\fB\-\-experimental=\fR\fB\fIfile_name\fR\fR
.sp
Specify a file that contains a list of test cases that should be displayed with the
[ exp\-fail ]
code rather than
[ fail ]
if they fail\&.
.sp
For an example of a file that might be specified via this option, see
mysql\-test/collections/default\&.experimental\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: extern option
.\" extern option: mysql-test-run.pl
\fB\-\-extern\fR
\fIoption\fR=\fIvalue\fR
.sp
Use an already running server\&. The option/value pair is what is needed by the
\fBmysql\fR
client to connect to the server\&. Each
\fB\-\-extern\fR option
can only take one option/value pair as an argument, so you need to repeat
\fB\-\-extern\fR
for each pair needed\&. Example:
.sp
.if n \{\
.RS 4
.\}
.nf
\&./mysql\-test\-run\&.pl \-\-extern socket=var/tmp/mysqld\&.1\&.sock alias
.fi
.if n \{\
.RE
.\}
.sp
Note: If a test case has an
\&.opt
file that requires the server to be restarted with specific options, the file will not be used\&. The test case likely will fail as a result\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: fast option
.\" fast option: mysql-test-run.pl
\fB\-\-fast\fR
.sp
Do not perform controlled shutdown when servers need to be restarted or at the end of the test run\&. This is equivalent to using
\-\-shutdown\-timeout=0\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}
.\" mysql-test-run.pl: force-restart option
.\" force-restart option: mysql-test-run.pl
\fB\-\-force\-restart\fR
.sp
Always restart servers between tests\&.
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.sp -1
.IP \(bu 2.3
.\}