"\FBMYSQL\-TEST\-RUN - Online Linux Manual Page
NAMEmysql-test-run.pl − run MariaDB test suite

SYNOPSISmysql−test−run​.pl [options]

DESCRIPTIONThe mysql−test−run​.pl Perl script is the main application used to run the MariaDB test suite​. It invokes mysqltest to run individual test cases​. Invoke mysql−test−run​.pl in the mysql−test directory like this: shell> mysql−test−run​.pl [options] [test_name] ​.​.​.Each test_name argument names a test case​. The test case file that corresponds to the test name is t/test_name​.test​. For each test_name argument, mysql−test−run​.pl runs the named test case​. With no test_name arguments, mysql−test−run​.pl runs all ​.test files in the t subdirectory​. 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: shell> mysql−test−run​.pl mytest shell> mysql−test−run​.pl mytest​.test shell> mysql−test−run​.pl t/mytest​.testA suite name can be given as part of the test name​. That is, the syntax for naming a test is: [suite_name​.]test_name[​.suffix]If a suite name is given, mysql−test−run​.pl looks in that suite for the test​. The test file corresponding to a test named suite_name​.test_name is found in suite/suite_name/t/test_name​.test​. There is also an implicit suite name main for the tests in the top t directory​. With no suite name, mysql−test−run​.pl 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, mysql−test−run​.pl will run mytest​.test from the main and rpl suites​. To run a family of test cases for which the names share a common prefix, use the −−do−test=prefix option​. For example, −−do−test=rpl runs the replication tests (test cases that have names beginning with rpl)​. −−skip−test has the opposite effect of skipping test cases for which the names share a common prefix​. The argument for the −−do−test and −−skip−test 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, −−do−test=testa matches tests that begin with testa, −−do−test=main​.testa matches tests in the main test suite that begin with testa, and −−do−test=main​.*testa 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​. To perform setup prior to running tests, mysql−test−run​.pl needs to invoke mysqld with the −−bootstrap and −−skip−grant−tables options​. If MySQL was configured with the −−disable−grant−options option, −−bootstrap, −−skip−grant−tables, and −−init−file 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​. mysql−test−run​.pl will use that server to perform setup; it is not used to run the tests​. The init_file test will fail if −−init−file is disabled​. This is an expected failure that can be handled as follows: shell> export MYSQLD_BOOTSTRAP shell> MYSQLD_BOOTSTRAP=/full/path/to/mysqld shell> make test force="−−skip−test=init_file"To run mysql−test−run​.pl 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 −−vs−config option), and invoke mysql−test−run​.pl​. For example (using Cygwin and the bash shell): shell> cd mysql−test shell> export MTR_VS_CONFIG=debug shell> ​./mysqltest−run​.pl −−force −−timer shell> ​./mysqltest−run​.pl −−force −−timer −−ps−protocolmysql−test−run​.pl uses several environment variables​. Some of them are listed in the following table​. Some of these are set from the outside and used by mysql−test−run​.pl, others are set by mysql−test−run​.pl instead, and may be referred to in tests​. l l l l l l l l. T{ Variable T}:T{ Meaning T} T{ MTR_VERSION T}:T{ If set to 1, will run the older version 1 of mysql−test−run​.pl​. 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
                
−−mem option T} T{ MTR_PARALLEL T}:T{ If set, defines number of parallel threads executing tests​. Same as
                
−−parallel 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_NAME_TIMEOUT T}:T{ Setting of a timeout in minutes or seconds, corresponding to command line option −−name−timeout​. 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 mysqltest binary T} T{ MYSQLD_BOOTSTRAP T}:T{ Full path name to mysqld 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}
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​. Tests sometimes rely on certain environment variables being defined​. For example, certain tests assume that MYSQL_TEST is defined so that mysqltest can invoke itself with exec $MYSQL_TEST​. 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/file_name​. If you are running mysql−test−run​.pl 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​. 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​. mysql−test−run​.pl supports the options in the following list​. An argument of −− tells mysql−test−run​.pl not to process any following arguments as options​. •  −−help, −h Display a help message and exit​. •  −−big−test Allow tests marked as "big" to run​. Tests can be thus marked by including the line −−source include/big_test​.inc, 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​. 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​. •  −−boot−dbx Run the mysqld server used for bootstrapping the database through the dbx debugger​. •  −−boot−ddd Run the mysqld server used for bootstrapping the database through the ddd debugger​. •  −−boot−gdb Run the mysqld server used for bootstrapping the database through the gdb debugger​. •  −−[mtr−]build−thread=number Specify a number to calculate port numbers from​. The formula is 10 * build_thread + 10000​. Instead of a number, it can be set to auto, which is also the default value, in which case mysql−test−run​.pl will allocate a number unique to this host​. The value (number or auto) can also be set with the MTR_BUILD_THREAD environment variable​. The more logical −−port−base is supported as an alternative​. •  −−callgrind Instructs valgrind to use callgrind​. •  −−check−testcases 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​. •  −−client−bindir=path The path to the directory where client binaries are located​. •  −−client−dbx Start mysqltest in the dbx debugger​. •  −−client−ddd Start mysqltest in the ddd debugger​. •  −−client−debugger=debugger Start mysqltest in the named debugger​. •  −−client−gdb Start mysqltest in the gdb debugger​. •  −−client−libdir=path The path to the directory where client libraries are located​. •  −−combination=value Extra options to pass to mysqld​. The value should consist of one or more comma−separated mysqld options​. This option is similar to −−mysqld but should be given two or more times​. mysql−test−run​.pl executes multiple test runs, using the options for each instance of −−combination in successive runs​. If −−combination is given only once, it has no effect​. For test runs specific to a given test suite, an alternative to the use of −−combination is to create a combinations file in the suite directory​. The file should contain a section of options for each test run​. •  −−comment=str Write str to the output within lines filled with #, as a form of banner​. •  −−compress Compress all information sent between the client and the server if both support compression​. •  −−cursor−protocol Use the cursor protocol between client and server (implies −−ps−protocol)​. •  −−dbx Start the mysqld(s) in the dbx debugger​. •  −−ddd Start the mysqld(s) in the ddd debugger​. •  −−debug Dump trace output for all clients and servers​. •  −−debug−common Same as --debug, but sets the 'd' debug flags to "query,info,error,enter,exit"​. •  −−debug−server Use debug version of server, but without turning on tracing​. •  −−debugger=debugger Start mysqld using the named debugger​. •  −−debug−sync−timeout=N 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​. mysql−test−run​.pl passes −−loose−debug−sync−timeout=N to mysqld​. The −−loose prefix is used so that mysqld does not fail if Debug Sync is not compiled in​. •  −−defaults−file=file_name Use the named file as fixed config file template for all tests​. •  −−defaults_extra_file=file_name Add setting from the named file to all generated configs​. •  −−do−test=prefix|regex Run all test cases having a name that begins with the given prefix value, or fulfils the regex​. This option provides a convenient way to run a family of similarly named tests​. The argument for the −−do−test 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, −−do−test=testa matches tests that begin with testa, −−do−test=main​.testa matches tests in the main test suite that begin with testa, and −−do−test=main​.*testa 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​. •  −−dry−run Don't run any tests, print the list of tests that were selected for execution​. •  −−embedded−server Use a version of mysqltest built with the embedded server​. •  −−enable−disabled 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​. •  −−experimental=file_name 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​. For an example of a file that might be specified via this option, see mysql−test/collections/default​.experimental​. •  −−extern option=value Use an already running server​. The option/value pair is what is needed by the mysql client to connect to the server​. Each −−extern option can only take one option/value pair as an argument, so you need to repeat −−extern for each pair needed​. Example: ​./mysql−test−run​.pl −−extern socket=var/tmp/mysqld​.1​.sock aliasNote: 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​. •  −−fast 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​. •  −−force−restart Always restart servers between tests​. •  −−force Normally, mysql−test−run​.pl exits if a test case fails​. −−force causes execution to continue regardless of test case failure​. •  −−gcov Collect coverage information after the test​. The result is a gcov file per source and header file​. •  −−gcov−src−dir Colllect coverage only within the given subdirectory​. For example, if you're only developing the SQL layer, it makes sense to use --gcov-src-dir=sql​. •  −−gdb Start the mysqld(s) in the gdb debugger​. •  −−gprof Collect profiling information using the gprof profiling tool​. •  −−manual−dbx Use a server that has already been started by the user in the dbx debugger​. •  −−manual−ddd Use a server that has already been started by the user in the ddd debugger​. •  −−manual−debug Use a server that has already been started by the user in a debugger​. •  −−manual−gdb Use a server that has already been started by the user in the gdb debugger​. •  −−manual−lldb Use a server that has already been started by the user in the lldb debugger​. •  −−mark−progress Marks progress with timing (in milliseconds) and line number in var/log/testname​.progress​. •  −−max−connections=num The maximum number of simultaneous server connections that may be used per test​. If not set, the maximum is 128​. Minimum allowed limit is 8, maximum is 5120​. Corresponds to the same option for mysqltest​. •  −−max−save−core=N Limit the number of core files saved, to avoid filling up disks in case of a frequently crashing server​. Defaults to 5, set to 0 for no limit​. May also be set with the environment variable MTR_MAX_SAVE_CORE •  −−max−save−datadir=N Limit the number of data directories saved after failed tests, to avoid filling up disks in case of frequent failures​. Defaults to 20, set to 0 for no limit​. May also be set with the environment variable MTR_MAX_SAVE_DATADIR •  −−max−test−fail=N Stop execution after the specified number of tests have failed, to avoid using up resources (and time) in case of massive failures​. retries are not counted, nor are failures of tests marked experimental​. Defaults to 10, set to 0 for no limit​. May also be set with the environment variable MTR_MAX_TEST_FAIL •  −−mem This option is not supported on Windows​. Run the test suite in memory, using tmpfs or ramdisk​. This can decrease test times significantly, in particular if you would otherwise be running over a remote file system​. mysql−test−run​.pl attempts to find a suitable location using a built−in list of standard locations for tmpfs and puts the var directory there​. This option also affects placement of temporary files, which are created in var/tmp​. The default list includes /dev/shm​. You can also enable this option by setting the environment variable MTR_MEM[=dir_name]​. If dir_name is given, it is added to the beginning of the list of locations to search, so it takes precedence over any built−in locations​. Once you have run tests with −−mem within a mysql−testdirectory, a soflink var will have been set up to the temporary directory, and this will be re−used the next time, until the soflink is deleted​. Thus, you do not have to repeat the −−mem option next time​. •  −−mysqld=value Extra options to pass to mysqld​. The value should consist of one or more comma−separated mysqld options​. •  −−mysqld−env=VAR=VAL Specify additional environment settings for "mysqld"​. Use additional --mysqld-env options to set more than one variable​. •  −−nocheck−testcases Disable the check for test case side effects; see −−check−testcases for a description​. •  −−noreorder Do not reorder tests to reduce number of restarts, but run them in exactly the order given​. If a whole suite is to be run, the tests are run in alphabetical order, though similar combinations will be grouped together​. If more than one suite is listed, the tests are run one suite at a time, in the order listed​. •  −−notimer Cause mysqltest not to generate a timing file​. The effect of this is that the report from each test case does not include the timing in milliseconds as it normally does​. •  −−nowarnings Do not look for and report errors and warning in the server logs​. •  −−parallel={N|auto} Run tests using N parallel threads​. By default, 1 thread is used​. Use −−parallel=auto for auto−setting of N​. •  −−[mtr−]port−base=P Specify base of port numbers to be used; a block of 10 will be allocated​. P should be divisible by 10; if it is not, it will be rounded down​. If running with more than one parallel test thread, thread 2 will use the next block of 10 and so on​. If the port number is given as auto, which is also the default, mysql−test−run​.pl will allocate a number unique to this host​. The value may also be given with the environment variable MTR_PORT_BASE​. If both −−build−thread and −−port−base are used, −−port−base takes precedence​. •  −−print−testcases Do not run any tests, but print details about all tests, in the order they would have been run​. •  −−ps−protocol Use the binary protocol between client and server​. •  −−record Pass the −−record option to mysqltest​. This option requires a specific test case to be named on the command line​. •  −−reorder Reorder tests to minimize the number of server restarts needed​. This is the default behavior​. There is no guarantee that a particular set of tests will always end up in the same order​. •  −−repeat=N Run each test N number of times​. •  −−report−features First run a "test" that reports MariaDB features, displaying the output of SHOW ENGINES and SHOW VARIABLES​. This can be used to verify that binaries are built with all required features​. •  −−report−times Report how much time has been spent on different phases of test execution​. •  −−retry=N If a test fails, it is retried up to a maximum of N runs (default 1)​. Retries are also limited by the maximum number of failures before stopping, set with the -−retry−failure option​. This option has no effect unless −−force is also used; without it, test execution will terminate after the first failure​. The −−retry and −−retry−failure options do not affect how many times a test repeated with −−repeat may fail in total, as each repetition is considered a new test case, which may in turn be retried if it fails​. •  −−retry−failure=N When using the -−retry option to retry failed tests, stop when N failures have occurred (default 2)​. Setting it to 0 or 1 effectively turns off retries​. •  −−shutdown−timeout=SECONDS Max number of seconds to wait for servers to do controlled shutdown before killing them​. Default is 10​. •  −−skip−combinations Do not apply combinations; ignore combinations file or option​. •  −−skip−rpl Skip replication test cases​. •  −−skip−ssl Do not start mysqld with support for SSL connections​. •  −−skip−test=regex|regex Specify a regular expression to be applied to test case names​. Cases with names that match the expression are skipped​. tests to skip​. The argument for the −−skip−test option allows more flexible specification of which tests to 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​. See the description of the −−do−test option for details​. •  −−skip−test−list=FILE Skip the tests listed in FILE​. Each line in the file is an entry and should be formatted as: <TESTNAME> : <COMMENT> •  −−skip−* −−skip−* options not otherwise recognized by mysql−test−run​.pl are passed to the master server​. •  −−sleep=N Pass −−sleep=N to mysqltest​. •  −−sp−protocol Create a stored procedure to execute all queries​. •  −−ssl If mysql−test−run​.pl is started with the −−ssl option, it sets up a secure connection for all test cases​. In this case, if mysqld does not support SSL, mysql−test−run​.pl exits with an error message: Couldn´t find support for SSL •  −−staging−run Run a limited number of tests (no slow tests)​. Used for running staging trees with valgrind​. •  −−start Initialize and start servers with the startup settings for the specified test case​. You can use this option to start a server to which you can connect later​. For example, after building a source distribution you can start a server and connect to it with the mysql client like this: shell> cd mysql−test shell> ​./mysql−test−run​.pl −−start alias & shell> ​.​./mysql −S ​./var/tmp/master​.sock −h localhost −u rootIf no tests are named on the command line, the server(s) will be started with settings for the first test that would have been run without the −−start option​. mysql−test−run​.pl will stop once the server has been started, but will terminate if the server dies​. If killed, it will also shut down the server​. •  −−start−and−exit Same −−start, but mysql-test-run terminates and leaves just the server running​. •  −−start−dirty This is similar to −−start, but will skip the database initialization phase and assume that database files are already available​. Usually this means you must have run another test first​. •  −−start−from=test_name mysql−test−run​.pl sorts the list of names of the test cases to be run, and then begins with test_name​. •  −−strace Run the "mysqld" executables using strace. Default options are -f -o var/log/'mysqld-name'.strace​. •  −−strace−client Create strace output for mysqltest, optionally specifying name and path to the trace program to use​. Example: ​./mysql−test−run​.pl −−strace−client=ktrace •  −−strace−option=ARGS Option to give strace, replaces default option(s)​. •  −−stress=ARGS Run stress test, providing options to mysql−stress−test​.pl​. Options are separated by comma​. •  −−suite[s]=suite_name... Comma separated list of suite names to run. The default is: "main-,archive-,binlog-,csv-,federated-,funcs_1-,funcs_2-, handler-,heap-,innodb-,innodb_fts-,innodb_zip-,maria-, multi_source-,optimizer_unfixed_bugs-,parts-,perfschema-, plugins-,roles-,rpl-,sys_vars-,unit-,vcol-"​. •  −−stop−file=file If this file is detected, mysqltest will not start new tests until the file is removed (also MTR_STOP_FILE environment variable)​. •  −−stop−keep−alive=sec Works with --stop-file, print messages every sec seconds when mysqltest is waiting to remove the file (for buildbot) (also MTR_STOP_KEEP_ALIVE environment variable)​. •  −−suite−timeout=minutes Specify the maximum test suite runtime in minutes​. The default is 360​. •  −−testcase−timeout Specify the maximum test case runtime in minutes​. The default is 15​. •  −−timediff Used with −−timestamp, also print time passed since the previous test started​. •  −−timer Cause mysqltest to generate a timing file​. The default file is named ​./var/log/timer​. •  −−timestamp Prints a timestamp before the test case name in each test report line, showing when the test ended​. •  −−tmpdir=path The directory where temporary file are stored​. The default location is ​./var/tmp​. The environment variable MYSQL_TMP_DIR will be set to the path for this directory, whether it has the default value or has been set explicitly​. This may be referred to in tests​. •  −−user=user_name The MariaDB user name to use when connecting to the server (default root)​. •  −−user−args In combination with start* and no test name, drops arguments to mysqld except those specified with −−mysqld (if any)​. •  −−valgrind[−all] Run mysqltest and mysqld with valgrind​. This and the following −−valgrind options require that the executables have been built with valgrind support​. •  −−valgrind−mysqld Run the mysqld server with valgrind​. •  −−valgrind−mysqltest Run the mysqltest and mysql_client_test executables with valgrind​. •  −−valgrind−option=str Option to give valgrind. Replaces default option(s)​. Can be specified more then once&. •  −−valgrind−path=path Path to the valgrind executable​. •  −−vardir=path Specify the path where files generated during the test run are stored​. The default location is ​./var​. The environment variable MYSQLTEST_VARDIR will be set to the path for this directory, whether it has the default value or has been set explicitly​. This may be referred to in tests​. •  −−verbose Give more verbose output regarding test execution​. Use the option twice to get even more output​. Note that the output generated within each test case is not affected​. •  −−verbose−restart Write when and why servers are restarted between test cases​. •  −−view−protocol Create a view to execute all non updating queries​. •  −−vs−config=config_val Visual Studio configuration used to create executables (default: MTR_VS_CONFIG environment variable) This option is for Windows only​. •  −−wait−all If −−start or −−start−dirty is used, wait for all servers to exit before termination​. Otherwise, it will terminate if one (of several) servers is restarted​. •  −−warnings Search the server log for errors or warning after each test and report any suspicious ones; if any are found, the test will be marked as failed​. This is the default behavior, it may be turned off with −−nowarnings​.

COPYRIGHT
Copyright © 2007, 2010, Oracle and/or its affiliates, 2010-2019 MariaDB Foundation This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA or see http://www.gnu.org/licenses/.

SEE ALSOFor more information, please refer to the MariaDB Knowledge Base, available online at https://mariadb.com/kb/

AUTHORMariaDB Foundation (http://www.mariadb.org/).
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