test::data::hash(3pm) [debian man page]

Hash(3pm)						User Contributed Perl Documentation						 Hash(3pm)

NAME

       Test::Data::Hash -- test functions for hash variables

SYNOPSIS

	       use Test::Data qw(Hash);

DESCRIPTION

       This modules provides a collection of test utilities for hash variables.  Load the module through Test::Data.

   Functions
       exists_ok( KEY, HASH [, NAME] )
	   Ok if the value for KEY in HASH exists.  The function does not create KEY in HASH.

       not_exists_ok( KEY, HASH [, NAME] )
	   Ok if the value for KEY in HASH does not exist.  The function does not create KEY in HASH.

       hash_value_defined_ok( KEY, HASH [, NAME] )
	   Ok if the value for KEY in HASH is defined.	The function does not create KEY in HASH.

       hash_value_undef_ok( KEY, HASH [, NAME] )
	   Ok if the value for KEY in HASH is undefined.  The function does not create KEY in HASH.

       hash_value_true_ok( KEY, HASH [, NAME] )
	   Ok if the value for KEY in HASH is true.  The function does not create KEY in HASH.

       hash_value_false_ok( KEY, HASH [, NAME] )
	   Ok if the value for KEY in HASH is false.  The function does not create KEY in HASH.

SEE ALSO

       Test::Data, Test::Data::Array, Test::Data::Function, Test::Data::Scalar, Test::Builder

SOURCE AVAILABILITY

       This source is in Github:

	       http://github.com/briandfoy/test-data/tree/master

AUTHOR

       brian d foy, "<bdfoy@cpan.org>"

COPYRIGHT AND LICENSE

       Copyright (c) 2002-2009 brian d foy.  All rights reserved.

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

perl v5.14.2							    2009-02-12								 Hash(3pm)

Data(3pm)						User Contributed Perl Documentation						 Data(3pm)

NAME

       Test::Data -- test functions for particular variable types

SYNOPSIS

       use Test::Data qw(Scalar Array Hash Function);

DESCRIPTION

       Test::Data provides utility functions to check properties and values of data and variables.

   Functions
       Plug-in modules define functions for each data type.  See the appropriate module.

   How it works
       The Test::Data module simply imports functions from Test::Data::* modules.  Each module defines a self-contained function, and puts that
       function name into @EXPORT.  Test::Data defines its own import function, but that does not matter to the plug-in modules.

       If you want to write a plug-in module, follow the example of one that already exists.   Name the module Test::Data::Foo, where you replace
       Foo with the right name.  Test::Data should automatically find it.

BUGS

       I'm not a very good Windows Perler, so some things don't work as they should on Windows. I recently got a Windows box so I can test things,
       but if you run into problems, I can use all the patches or advice you care to send.

SEE ALSO

       Test::Data::Scalar, Test::Data::Array, Test::Data::Hash, Test::Data::Function, Test::Builder

SOURCE AVAILABILITY

       This source is in Github:

	       http://github.com/briandfoy/test-data/tree/master

AUTHOR

       brian d foy, "<bdfoy@cpan.org>"

COPYRIGHT AND LICENSE

       Copyright (c) 2002-2009 brian d foy.  All rights reserved.

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

perl v5.14.2							    2009-02-12								 Data(3pm)