297 lines
7.2 KiB
Groff
297 lines
7.2 KiB
Groff
.\"
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.\" This file and its contents are supplied under the terms of the
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.\" Common Development and Distribution License ("CDDL"), version 1.0.
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.\" You may only use this file in accordance with the terms of version
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.\" 1.0 of the CDDL.
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.\"
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.\" A full copy of the text of the CDDL should have accompanied this
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.\" source. A copy of the CDDL is also available via the Internet at
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.\" http://www.illumos.org/license/CDDL.
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.\"
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.\" Copyright (c) 2012 by Delphix. All rights reserved.
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.\"
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.Dd May 26, 2021
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.Dt RUN 1
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.Os
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.
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.Sh NAME
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.Nm run
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.Nd find, execute, and log the results of tests
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.Sh SYNOPSIS
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.Nm
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.Op Fl dgq
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.Op Fl o Ar outputdir
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.Op Fl pP Ar script
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.Op Fl t seconds
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.Op Fl uxX Ar username
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.Ar pathname Ns No …
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.Pp
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.Nm
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.Fl w Ar runfile
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.Op Fl gq
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.Op Fl o Ar outputdir
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.Op Fl pP Ar script
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.Op Fl t seconds
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.Op Fl uxX Ar username
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.Ar pathname Ns No …
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.Pp
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.Nm
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.Fl c Ar runfile
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.Op Fl dq
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.Pp
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.Nm
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.Op Fl h
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.
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.Sh DESCRIPTION
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.Nm
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command has three basic modes of operation.
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With neither
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.Fl c
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nor
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.Fl w ,
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.Nm
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processes the arguments provided on
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the command line, adding them to the list for this run.
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If a specified
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.Ar pathname
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is an executable file, it is added as a test.
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If a specified
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.Ar pathname
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is a directory, the behavior depends upon the presence of
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.Fl g .
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If
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.Fl g
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is specified, the directory is treated as a test group.
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See the section on
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.Sy Test Groups
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below.
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Without
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.Fl g ,
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.Nm
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simply descends into the directory looking for executable files.
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The tests are then executed, and the results are logged.
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.Pp
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With
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.Fl w ,
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.Nm
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finds tests in the manner described above.
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Rather than executing the tests and logging the results, the test configuration
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is stored in a
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.Ar runfile ,
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which can be used in future invocations, or edited
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to modify which tests are executed and which options are applied.
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Options included on the command line with
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.Fl w
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become defaults in the
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.Ar runfile .
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.Pp
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With
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.Fl c ,
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.Nm
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parses a
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.Ar runfile ,
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which can specify a series of tests and test groups to be executed.
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The tests are then executed, and the results are logged.
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.
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.Ss Test Groups
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A test group is comprised of a set of executable files, all of which exist in
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one directory.
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The options specified on the command line or in a
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.Ar runfile
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apply to individual tests in the group.
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The exception is options pertaining to pre and post scripts, which act on all tests as a group.
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Rather than running before and after each test,
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these scripts are run only once each at the start and end of the test group.
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.Ss Test Execution
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The specified tests run serially, and are typically assigned results according
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to exit values.
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Tests that exit zero and non-zero are marked
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.Sy PASS
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and
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.Sy FAIL ,
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respectively.
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When a pre script fails for a test group, only the post script is executed,
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and the remaining tests are marked
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.Sy SKIPPED .
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Any test that exceeds
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its
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.Ar timeout
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is terminated, and marked
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.Sy KILLED .
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.Pp
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By default, tests are executed with the credentials of the
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.Nm
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script.
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Executing tests with other credentials is done via
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.Xr sudo 1m ,
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which must
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be configured to allow execution without prompting for a password.
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Environment variables from the calling shell are available to individual tests.
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During test execution, the working directory is changed to
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.Ar outputdir .
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.
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.Ss Output Logging
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By default,
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.Nm
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will print one line on standard output at the conclusion
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of each test indicating the test name, result and elapsed time.
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Additionally, for each invocation of
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.Nm ,
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a directory is created using the ISO 8601 date format.
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Within this directory is a file named
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.Sy log
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containing all the
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test output with timestamps, and a directory for each test.
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Within the test directories, there is one file each for standard output,
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standard error and merged output.
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The default location for the
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.Ar outputdir
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is
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.Pa /var/tmp/test_results .
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.Ss "Runfiles"
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The
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.Ar runfile
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is an INI-style configuration file that describes a test run.
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The file has one section named
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.Sy DEFAULT ,
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which contains configuration option
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names and their values in
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.Sy name No = Ar value
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format.
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The values in this section apply to all the subsequent sections,
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unless they are also specified there, in which case the default is overridden.
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The remaining section names are the absolute pathnames of files and directories,
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describing tests and test groups respectively.
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The legal option names are:
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.Bl -tag -width "tests = ['filename', …]"
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.It Sy outputdir No = Ar pathname
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The name of the directory that holds test logs.
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.It Sy pre No = Ar script
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Run
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.Ar script
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prior to the test or test group.
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.It Sy pre_user No = Ar username
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Execute the pre script as
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.Ar username .
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.It Sy post No = Ar script
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Run
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.Ar script
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after the test or test group.
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.It Sy post_user No = Ar username
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Execute the post script as
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.Ar username .
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.It Sy quiet No = Sy True Ns | Ns Sy False
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If
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.Sy True ,
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only the results summary is printed to standard out.
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.It Sy tests No = [ Ns Ar 'filename' , No … ]
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Specify a list of
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.Ar filenames
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for this test group.
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Only the basename of the absolute path is required.
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This option is only valid for test groups, and each
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.Ar filename
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must be single quoted.
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.It Sy timeout No = Ar n
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A timeout value of
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.Ar n
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seconds.
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.It Sy user No = Ar username
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Execute the test or test group as
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.Ar username .
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.El
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.
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.Sh OPTIONS
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.Bl -tag -width "-o outputdir"
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.It Fl c Ar runfile
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Specify a
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.Ar runfile
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to be consumed by the run command.
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.It Fl d
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Dry run mode.
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Execute no tests, but print a description of each test that would have been run.
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.It Fl m
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Enable kmemleak reporting (Linux only)
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.It Fl g
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Create test groups from any directories found while searching for tests.
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.It Fl o Ar outputdir
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Specify the directory in which to write test results.
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.It Fl p Ar script
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Run
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.Ar script
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prior to any test or test group.
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.It Fl P Ar script
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Run
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.Ar script
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after any test or test group.
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.It Fl q
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Print only the results summary to the standard output.
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.It Fl s Ar script
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Run
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.Ar script
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as a failsafe after any test is killed.
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.It Fl S Ar username
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Execute the failsafe script as
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.Ar username .
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.It Fl t Ar n
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Specify a timeout value of
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.Ar n
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seconds per test.
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.It Fl u Ar username
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Execute tests or test groups as
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.Ar username .
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.It Fl w Ar runfile
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Specify the name of the
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.Ar runfile
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to create.
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.It Fl x Ar username
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Execute the pre script as
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.Ar username .
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.It Fl X Ar username
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Execute the post script as
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.Ar username .
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.El
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.
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.Sh EXAMPLES
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.Bl -tag -width "-h"
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.It Sy Example 1 : No Running ad-hoc tests.
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This example demonstrates the simplest invocation of
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.Nm .
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.Bd -literal
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.No % Nm run Ar my-tests
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Test: /home/jkennedy/my-tests/test-01 [00:02] [PASS]
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Test: /home/jkennedy/my-tests/test-02 [00:04] [PASS]
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Test: /home/jkennedy/my-tests/test-03 [00:01] [PASS]
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Results Summary
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PASS 3
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Running Time: 00:00:07
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Percent passed: 100.0%
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Log directory: /var/tmp/test_results/20120923T180654
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.Ed
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.It Sy Example 2 : No Creating a Ar runfile No for future use.
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This example demonstrates creating a
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.Ar runfile
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with non-default options.
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.Bd -literal
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.No % Nm run Fl p Ar setup Fl x Ar root Fl g Fl w Ar new-tests.run Ar new-tests
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.No % Nm cat Pa new-tests.run
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[DEFAULT]
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pre = setup
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post_user =
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quiet = False
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user =
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timeout = 60
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post =
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pre_user = root
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outputdir = /var/tmp/test_results
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[/home/jkennedy/new-tests]
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tests = ['test-01', 'test-02', 'test-03']
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.Ed
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.El
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.
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.Sh SEE ALSO
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.Xr sudo 1m
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