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beakerlib-testing
Langue: en
Version: 2010-05-12 (fedora - 01/12/10)
Section: 1 (Commandes utilisateur)
Sommaire
NAME
BeakerLib - testing - asserting functions, watchdog and reportDESCRIPTION
This file contains functions related directly to testing. These functions are various asserts affecting final result of the phase. Watchdog and the report result function is included as well.FUNCTIONS
Manual Asserts
rlPassManual assertion, asserts and logs PASS.
rlPass comment
- comment
- Short test summary.
Returns 0 and asserts PASS.
rlFail
Manual assertion, asserts and logs FAIL.
rlFail comment
- comment
- Short test summary.
Returns 1 and asserts FAIL.
Arithmetic Asserts
rlAssert0Assertion checking for the equality of parameter to zero.
rlAssert0 comment value
- comment
- Short test summary, e.g. ``Test if compilation ended successfully''.
- value
- Integer value (usually return code of a command).
Returns 0 and asserts PASS when "value == 0".
rlAssertEquals
Assertion checking for the equality of two parameters.
rlAssertEquals comment value1 value2
- comment
- Short test summary, e.g. ``Test if all 3 packages have been downloaded''.
- value1
- First parameter to compare, can be a number or a string
- value2
- Second parameter to compare, can be a number or a string
Returns 0 and asserts PASS when "value1 == value2".
rlAssertNotEquals
Assertion checking for the non-equality of two parameters.
rlAssertNotEquals comment value1 value2
- comment
- Short test summary, e.g. ``Test if return code is not 139''.
- value1
- First parameter to compare, can be a number or a string
- value2
- Second parameter to compare, can be a number or a string
Returns 0 and asserts PASS when "value1 != value2".
rlAssertGreater
Assertion checking whether first parameter is greater than the second one.
rlAssertGreater comment value1 value2
- comment
- Short test summary, e.g. ``Test whether there are running more instances of program.''
- value1
- Integer value.
- value2
- Integer value.
Returns 0 and asserts PASS when "value1 > value2".
rlAssertGreaterOrEqual
Assertion checking whether first parameter is greater or equal to the second one.
rlAssertGreaterOrEqual comment value1 value2
- comment
- Short test summary (e.g. ``There should present at least one...'')
- value1
- Integer value.
- value2
- Integer value.
Returns 0 and asserts PASS when "value1 >= value2".
File Asserts
rlAssertExistsAssertion checking for the existence of a file.
rlAssertExists file
- file
- Path to the file.
Returns 0 and asserts PASS when "file" exists.
rlAssertNotExists
Assertion checking for the non-existence of a file.
rlAssertNotExists file
- file
- Path to the file.
Returns 0 and asserts PASS when "file" does not exist.
rlAssertGrep
Assertion checking if the file contains a pattern.
rlAssertGrep pattern file [options]
- pattern
- Regular expression to be searched for.
- file
- Path to the file.
- options
- Optional parameters to be passed to grep, default is "-q". Can be used to perform case insensitive matches (-i), or using extended (-E) or perl (-P) regular expressions.
Returns 0 and asserts PASS when "file" exists and contains given "pattern".
rlAssertNotGrep
Assertion checking that the file does not contain a pattern.
rlAssertNotGrep pattern file [options]
- pattern
- Regular expression to be searched for.
- file
- Path to the file.
- options
- Optional parameters to be passed to grep, default is "-q". Can be used to perform case insensitive matches (-i), or using extended (-E) or perl (-P) regular expressions.
Returns 0 and asserts PASS when "file" exists and does not contain given "pattern".
rlAssertDiffer
Assertion checking that two files differ (are not identical).
rlAssertDiffer file1 file2
- file1
- Path to first file1
- file2
- Path to second file
Returns 0 and asserts PASS when "file1" and "file2" differs.
rlAssertNotDiffer
Assertion checking that two files do not differ (are identical).
rlAssertNotDiffer file1 file2
- file1
- Path to first file1
- file2
- Path to second file
Returns 0 and asserts PASS when "file1" and "file2" do not differ.
Run, Watch, Report
rlRunRun command with optional comment and make sure its exit code matches expectations.
rlRun [-t] [-l] [-s] command [status[,status...]] [comment]
- -t
- If specified, stdout and stderr of the command output will be tagged with strigs 'STDOUT: ' and 'STDERR: '.
- -l
- If specified, output of the command (tagged, if -t was specified) is logged using rlLog function.
- -s
- Store stdout and stderr to a file (mixed together, as the user would see it on a terminal) and set $rlRun_LOG variable to name of the file. Caller is responsible for removing the file. When -t option is used, the content of the file becomes tagged too.
If the -s option is not used, $rlRun_LOG is not modified and keeps its content from the last ``rlRun -s''.
- command
- Command to run.
- status
- Expected exit code(s). Optional, default 0. If you expect more exit codes, separate them with comma (e.g. ``0,1'' when both 0 and 1 are OK and expected), or use from-to notation (i.e. ``2-5'' for ``2,3,4,5''), or combine them (e.g. ``2-4,26'' for ``2,3,4,26'').
- comment
- Short summary describing the action (optional, but recommended - explain what are you doing here).
Returns the exit code of the command run. Asserts PASS when command's exit status is in the list of expected exit codes.
Note: The output of rlRun is buffered when using "-t", "-l" or "-s" option (they use unix pipes, which are buffered by nature). If you need an unbuffered output just make sure that "expect" package is installed on your system (its ``unbuffer'' tool will automatically be used to produce unbuffered output).
rlWatchdog
Run "command". If it does not finish in specified time, then kill it using "signal".
rlWatchdog command timeout [signal]
- command
- Command to run.
- timeout
- Timeout to wait, in seconds.
- signal
- Signal to use (optional, default KILL).
Returns 0 if the command ends normally, without need to be killed.
rlReport
Report test result to the test harness. The command to be used for reporting is set by the respective plugin. You can also use the $BEAKERLIB_COMMAND_REPORT_RESULT variable to use your custom command.
rlReport name result [score] [log]
- name
- Name of the test result.
- result
- Result (one of PASS, WARN, FAIL). If called with something else, will use WARN.
- score
- Test score (optional).
- log
- Optional log file to be submitted instead of default "OUTPUTFILE".
AUTHORS
- *
- Ondrej Hudlicky <ohudlick@redhat.com>
- *
- Petr Muller <pmuller@redhat.com>
- *
- Jan Hutar <jhutar@redhat.com>
- *
- Petr Splichal <psplicha@redhat.com>
- *
- Ales Zelinka <azelinka@redhat.com>
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre