David E. Wheeler > TAP-Parser-SourceHandler-MyTAP > my_prove

Download:
TAP-Parser-SourceHandler-MyTAP-3.25.tar.gz

Annotate this POD

Website

View/Report Bugs
Source  

Name ^

my_prove - Run MyTAP MySQL tests through a TAP harness.

Usage ^

  my_prove -D myapp
  my_prove -D testdb tests/
  my_prove sometest.sql

Description ^

my_prove is a command-line application to run one or more MyTAP tests in a MySQL database. The output of the tests is harvested and processed by TAP::Harness in order to summarize the results of the test.

Tests can be written and run as SQL scripts. If no files or directories are supplied, my_prove looks for all files matching the pattern t/*.my. If the tests fail, my_prove will exit with non-zero status.

Test Scripts

MyTAP test scripts should consist of a series of SQL statements that output TAP. Here’s a simple example that assumes that the MyTAP functions have been installed in the "tap" database:

    -- Start transaction and plan the tests.
    BEGIN;
    SELECT tap.plan(1);

    -- Run the tests.
    SELECT tap.pass( 'My test passed, w00t!' );

    -- Finish the tests and clean up.
    CALL finish();
    ROLLBACK;

Now run the tests by passing the list of SQL script names to my_prove. Here’s what it looks like when the MyTAP tests are run with my_prove

    % my_prove -u root sql/*.sql
    t/coltap.....ok
    t/hastap.....ok
    t/moretap....ok
    t/pktap......ok
    All tests successful.
    Files=4, Tests=216,  1 wallclock secs ( 0.06 usr  0.02 sys +  0.08 cusr  0.07 csys =  0.23 CPU)
    Result: PASS

Options ^

Boolean options:

 -v,  --verbose         Print all test lines.
 -l,  --lib             Add 'lib' to the path for your tests (-Ilib).
      --blib            Add 'blib/lib' and 'blib/arch' to the path for
                        your tests
 -s,  --shuffle         Run the tests in random order.
 -c,  --color           Colored test output (default).
      --nocolor         Do not color test output.
      --count           Show the X/Y test count when not verbose
                        (default)
      --nocount         Disable the X/Y test count.
      --dry             Dry run. Show test that would have run.
      --ext             Set the extension for tests (default '.t')
 -f,  --failures        Show failed tests.
 -o,  --comments        Show comments and diagnostics.
      --ignore-exit     Ignore exit status from test scripts.
      --merge           Merge test scripts' STDERR with their STDOUT.
 -r,  --recurse         Recursively descend into directories.
      --reverse         Run the tests in reverse order.
 -q,  --quiet           Suppress some test output while running tests.
 -Q,  --QUIET           Only print summary results.
      --parse           Show full list of TAP parse errors, if any.
      --directives      Only show results with TODO or SKIP directives.
      --timer           Print elapsed time after each test.
      --trap            Trap C<Ctrl-C> and print summary on interrupt.
      --normalize       Normalize TAP output in verbose output
 -T                     Enable tainting checks.
 -t                     Enable tainting warnings.
 -W                     Enable fatal warnings.
 -w                     Enable warnings.
 -H,  --help            Display this help
 -?,                    Display this help
 -m,  --man             Longer manpage for my_prove
      --norc            Don't process default .proverc

Options that take arguments:

 -I                     Library paths to include.
 -P                     Load plugin (searches App::Prove::Plugin::*.)
 -M                     Load a module.
 -e,  --exec            Interpreter to run the tests ('' for compiled
                        tests.)
      --harness         Define test harness to use.  See TAP::Harness.
      --formatter       Result formatter to use. See FORMATTERS.
      --source          Load and/or configure a SourceHandler. See
                        SOURCE HANDLERS.
 -a,  --archive out.tgz Store the resulting TAP in an archive file.
 -j,  --jobs N          Run N test jobs in parallel (try 9.)
      --state=opts      Control prove's persistent state.
      --rc=rcfile       Process options from rcfile
 -b   --mysql-bin       Location of the C<mysql> client.
 -D,  --database        Database to use.
 -u,  --user            User with which to connect.
 -p,  --password        The password to use when connecting.
 -h,  --host            Host to which to connect.
 -P,  --port            Port to which to connect.

Options Details ^

-b
--mysql-bin
  my_prove --mysql-bin /usr/local/mysql/bin/mysql
  my_prove -b /usr/local/bin/mysql

Path to the mysql client program, which will be used to actually run the tests. Defaults to mysql, which should work well if an executable with that name is in your path.

-D
--database
  my_prove --database try
  my_prove -D root

The name of database to use.

-u
--user
  my_prove --user foo
  my_prove -u root

The MySQL user name to use when connecting to the server.

-p
--password
  my_prove --password foo
  my_prove -p root

The password to use when connecting to the server. Specifying a password on the command line should be considered insecure. You can use a MySQL option file such as /etc/my.cnf or the .my.cnf file in your home directory, to avoid giving the password on the command line.

-h
--host
  my_prove --host mysql.example.com
  my_prove -h dev.local

Connect to the MySQL server on the given host.

-p
--port
  my_prove --port 1234
  my_prove -P 666

The TCP/IP port number to use for the connection.

-t
--color
  my_prove --color
  my_prove -c

Display test results in color. Colored test output is the default, but if output is not to a terminal, color is disabled.

Requires Term::ANSIColor on Unix-like platforms and Win32::Console on Windows. If the necessary module is not installed colored output will not be available.

--nocolor

Do not display test results in color.

-f
--formatter
  my_prove --formatter TAP::Formatter::File
  my_prove -f TAP::Formatter::Console

The name of the class to use to format output. The default is TAP::Formatter::Console, or TAP::Formatter::File if the output isn't a TTY.

-a
--archive
  my_prove --archive tap.tar.gz
  my_prove -a test_output.tar

Send the TAP output to a TAP archive file as well as to the normal output destination. The archive formats supported are .tar and .tar.gz.

-o
--comments

Show comments, such as diagnostics output by diag(). Enabled by default. use --no-comments to disable.

--trap

The --trap option will attempt to trap SIGINT (Ctrl-C) during a test run and display the test summary even if the run is interrupted

--state

You can ask my_prove to remember the state of previous test runs and select and/or order the tests to be run based on that saved state.

The --state switch requires an argument which must be a comma separated list of one or more of the following options.

last

Run the same tests as the last time the state was saved. This makes it possible, for example, to recreate the ordering of a shuffled test.

    # Run all tests in random order
    $ my_prove --state=save --shuffle

    # Run them again in the same order
    $ my_prove --state=last
failed

Run only the tests that failed on the last run.

    # Run all tests
    $ my_prove --state=save

    # Run failures
    $ my_prove --state=failed

If you also specify the save option newly passing tests will be excluded from subsequent runs.

    # Repeat until no more failures
    $ my_prove --state=failed,save
passed

Run only the passed tests from last time. Useful to make sure that no new problems have been introduced.

all

Run all tests in normal order. Multiple options may be specified, so to run all tests with the failures from last time first:

    $ my_prove --state=failed,all,save
hot

Run the tests that most recently failed first. The last failure time of each test is stored. The hot option causes tests to be run in most-recent- failure order.

    $ my_prove --state=hot,save

Tests that have never failed will not be selected. To run all tests with the most recently failed first use

    $ my_prove --state=hot,all,save

This combination of options may also be specified thus

    $ my_prove --state=adrian
todo

Run any tests with to-dos.

slow

Run the tests in slowest to fastest order. This is useful in conjunction with the -j parallel testing switch to ensure that your slowest tests start running first.

    $ my_prove --state=slow -j9
fast

Run test tests in fastest to slowest order.

new

Run the tests in newest to oldest order based on the modification times of the test scripts.

old

Run the tests in oldest to newest order.

fresh

Run those test scripts that have been modified since the last test run.

save

Save the state on exit. The state is stored in a file called .prove (_prove on Windows and VMS) in the current directory.

The --state switch may be used more than once.

    $ my_prove --state=hot --state=all,save
--rc
--no-rc

If ~/.proverc or ./.proverc exist they will be read and any options they contain processed before the command line options. Options in .proverc are specified in the same way as command line options:

    # .proverc
    --state=hot,fast,save
    -j9

Additional option files may be specified with the --rc option. Default option file processing is disabled by the --norc option.

Under Windows and VMS the option file is named _proverc rather than .proverc and is sought only in the current directory.

-H
--help
  my_prove --help
  my_prove -H

Outputs a brief description of the options supported by my_prove and exits.

-m
--man
  my_prove --man
  my_prove -m

Outputs this documentation and exits.

-V
--version
  my_prove --version
  my_prove -V

Outputs the program name and version and exits.

Author ^

David E. Wheeler <david@kineticode.com>

Copyright and License ^

Copyright (c) 2010-2013 David E. Wheeler. Some Rights Reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

syntax highlighting: