NAME

       Test::Script - Basic cross-platform tests for scripts

VERSION

       version 1.10

SYNOPSIS

        use Test::More tests => 2;
        use Test::Script;

        script_compiles('script/awesomescript.pl');
        script_runs(['script/awesomescript.pl', '--awesome-argument']);

DESCRIPTION

       The intent of this module is to provide a series of basic tests for 80% of the testing you will need to
       do for scripts in the script (or bin as is also commonly used) paths of your Perl distribution.

       Further, it aims to provide this functionality with perfect platform-compatibility, and in a way that is
       as unobtrusive as possible.

       That is, if the program works on a platform, then Test::Script should always work on that platform as
       well. Anything less than 100% is considered unacceptable.

       In doing so, it is hoped that Test::Script can become a module that you can safely make a dependency of
       all your modules, without risking that your module won't on some platform because of the dependency.

       Where a clash exists between wanting more functionality and maintaining platform safety, this module will
       err on the side of platform safety.

FUNCTIONS

   script_compiles
        script_compiles( $script, $test_name );

       The "script_compiles" test calls the script with "perl -c script.pl", and checks that it returns without
       error.

       The path it should be passed is a relative unix-format script name. This will be localised when running
       "perl -c" and if the test fails the local name used will be shown in the diagnostic output.

       Note also that the test will be run with the same perl interpreter that is running the test script (and
       not with the default system perl). This will also be shown in the diagnostic output on failure.

   script_runs
        script_runs( $script, $test_name );
        script_runs( \@script_and_arguments, $test_name );
        script_runs( $script, \%options, $test_name );
        script_runs( \@script_and_arguments, \%options, $test_name );

       The "script_runs" test executes the script with "perl script.pl" and checks that it returns success.

       The path it should be passed is a relative unix-format script name. This will be localised when running
       "perl -c" and if the test fails the local name used will be shown in the diagnostic output.

       The test will be run with the same perl interpreter that is running the test script (and not with the
       default system perl). This will also be shown in the diagnostic output on failure.

       You may pass in options as a hash as the second argument.

       exit
           The  expected exit value.  The default is to use whatever indicates success on your platform (usually
           0).

       signal
           The expected signal.  The default is 0.  Use with care!  This may not be portable, and is  known  not
           to work on Windows.

       stdin
           The input to be passed into the script via stdin.  The value may be one of

           simple scalar
               Is considered to be a filename.

           scalar reference
               In which case the input will be drawn from the data contained in the referenced scalar.

           The  behavior  for  any other types is undefined (the current implementation uses IPC::Run3, but that
           may change in the future).

       stdout
           Where to send the standard output to.  If  you  use  this  option,  then  the  the  behavior  of  the
           "script_stdout_" functions below are undefined.  The value may be one of

           simple scalar
               Is considered to be a filename.

           scalar reference

           In which case the standard output will be places into the referenced scalar

           The  behavior  for  any other types is undefined (the current implementation uses IPC::Run3, but that
           may change in the future).

       stderr
           Same as "stdout" above, except for stderr.

   script_stdout_is
        script_stdout_is $expected_stdout, $test_name;

       Tests if the output to stdout from the previous "script_runs" matches the expected value exactly.

   script_stdout_isnt
        script_stdout_is $expected_stdout, $test_name;

       Tests if the output to stdout from the previous "script_runs" does NOT match the expected value exactly.

   script_stdout_like
        script_stdout_like $regex, $test_name;

       Tests if the output to stdout from the previous "script_runs" matches the regular expression.

   script_stdout_unlike
        script_stdout_unlike $regex, $test_name;

       Tests if the output to stdout from the previous "script_runs" does NOT match the regular expression.

   script_stderr_is
        script_stderr_is $expected_stderr, $test_name;

       Tests if the output to stderr from the previous "script_runs" matches the expected value exactly.

   script_stderr_isnt
        script_stderr_is $expected_stderr, $test_name;

       Tests if the output to stderr from the previous "script_runs" does NOT match the expected value exactly.

   script_stderr_like
        script_stderr_like $regex, $test_name;

       Tests if the output to stderr from the previous "script_runs" matches the regular expression.

   script_stderr_unlike
        script_stderr_unlike $regex, $test_name;

       Tests if the output to stderr from the previous "script_runs" does NOT match the regular expression.

SEE ALSO

       Test::Script::Run, Test::More

AUTHOR

       Original author: Adam Kennedy

       Current maintainer: Graham Ollis <plicease@cpan.org>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2006 by Adam Kennedy.

       This is free software; you can redistribute it and/or modify it under  the  same  terms  as  the  Perl  5
       programming language system itself.

perl v5.20.2                                       2015-05-12                                  Test::Script(3pm)