.\" -*- mode: troff; coding: utf-8 -*- .\" Automatically generated by Pod::Man 5.0102 (Pod::Simple 3.45) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. .ie n \{\ . ds C` "" . ds C' "" 'br\} .el\{\ . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{\ . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "Test::TypeTiny 3" .TH Test::TypeTiny 3 2024-09-01 "perl v5.40.0" "User Contributed Perl Documentation" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH NAME Test::TypeTiny \- useful functions for testing the efficacy of type constraints .SH SYNOPSIS .IX Header "SYNOPSIS" .Vb 4 \& use strict; \& use warnings; \& use Test::More; \& use Test::TypeTiny; \& \& use Types::Mine qw(Integer Number); \& \& should_pass(1, Integer); \& should_pass(\-1, Integer); \& should_pass(0, Integer); \& should_fail(2.5, Integer); \& \& ok_subtype(Number, Integer); \& \& done_testing; .Ve .SH STATUS .IX Header "STATUS" This module is covered by the Type-Tiny stability policy. .SH DESCRIPTION .IX Header "DESCRIPTION" Test::TypeTiny provides a few handy functions for testing type constraints. .SS Functions .IX Subsection "Functions" .ie n .IP """should_pass($value, $type, $test_name)""" 4 .el .IP "\f(CWshould_pass($value, $type, $test_name)\fR" 4 .IX Item "should_pass($value, $type, $test_name)" .PD 0 .ie n .IP """should_pass($value, $type)""" 4 .el .IP "\f(CWshould_pass($value, $type)\fR" 4 .IX Item "should_pass($value, $type)" .PD Test that passes iff \f(CW$value\fR passes \f(CW\*(C`$type\->check\*(C'\fR. .ie n .IP """should_fail($value, $type, $test_name)""" 4 .el .IP "\f(CWshould_fail($value, $type, $test_name)\fR" 4 .IX Item "should_fail($value, $type, $test_name)" .PD 0 .ie n .IP """should_fail($value, $type)""" 4 .el .IP "\f(CWshould_fail($value, $type)\fR" 4 .IX Item "should_fail($value, $type)" .PD Test that passes iff \f(CW$value\fR fails \f(CW\*(C`$type\->check\*(C'\fR. .ie n .IP """ok_subtype($type, @subtypes)""" 4 .el .IP "\f(CWok_subtype($type, @subtypes)\fR" 4 .IX Item "ok_subtype($type, @subtypes)" Test that passes iff all \f(CW@subtypes\fR are subtypes of \f(CW$type\fR. .ie n .IP """EXTENDED_TESTING""" 4 .el .IP \f(CWEXTENDED_TESTING\fR 4 .IX Item "EXTENDED_TESTING" Exportable boolean constant. .ie n .IP matchfor(@things) 4 .el .IP \f(CWmatchfor(@things)\fR 4 .IX Item "matchfor(@things)" Assistant for matching exceptions. Not exported by default. See also Test::Fatal::matchfor. .SH ENVIRONMENT .IX Header "ENVIRONMENT" If the \f(CW\*(C`EXTENDED_TESTING\*(C'\fR environment variable is set to true, this module will promote each \f(CW\*(C`should_pass\*(C'\fR or \f(CW\*(C`should_fail\*(C'\fR test into a subtest block and test the type constraint in both an inlined and non-inlined manner. .PP This variable must be set at compile time (i.e. before this module is loaded). .SH BUGS .IX Header "BUGS" Please report any bugs to . .SH "SEE ALSO" .IX Header "SEE ALSO" Type::Tiny. .PP For an alternative to \f(CW\*(C`should_pass\*(C'\fR, see Test::Deep::Type which will happily accept a Type::Tiny type constraint instead of a MooseX::Types one. .SH AUTHOR .IX Header "AUTHOR" Toby Inkster . .SH "COPYRIGHT AND LICENCE" .IX Header "COPYRIGHT AND LICENCE" This software is copyright (c) 2013\-2014, 2017\-2023 by Toby Inkster. .PP This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. .SH "DISCLAIMER OF WARRANTIES" .IX Header "DISCLAIMER OF WARRANTIES" THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.