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package Test::Magpie::Inspect; |
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{ |
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$Test::Magpie::Inspect::VERSION = '0.11'; |
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} |
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# ABSTRACT: Inspect method invocations on mock objects |
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use Moose; |
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use namespace::autoclean; |
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use aliased 'Test::Magpie::Invocation'; |
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use List::Util qw( first ); |
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use Test::Magpie::Util qw( extract_method_name get_attribute_value ); |
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with 'Test::Magpie::Role::HasMock'; |
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our $AUTOLOAD; |
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sub AUTOLOAD { |
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my $self = shift; |
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my $inspect = Invocation->new( |
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method_name => extract_method_name($AUTOLOAD), |
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arguments => \@_, |
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); |
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my $mock = get_attribute_value($self, 'mock'); |
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my $invocations = get_attribute_value($mock, 'invocations'); |
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return first { $inspect->satisfied_by($_) } @$invocations; |
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} |
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__PACKAGE__->meta->make_immutable; |
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1; |
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__END__ |
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=pod |
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=encoding utf-8 |
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=head1 NAME |
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Test::Magpie::Inspect - Inspect method invocations on mock objects |
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=head1 SYNOPSIS |
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my $mock = mock; |
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$mock->something({ deep => { structure => [] }}; |
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my $invocation = inspect($mock)->something(anything); |
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ok(defined $invocation, 'something was called'); |
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is_deeply(($invocation->arguments)[0], |
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{ deep => { structure => [] }}) |
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=head1 DESCRIPTION |
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Inspecting a mock object allows you to write slightly clearer tests than having |
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a complex verification call. |
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L<Test::Magpie/inspect> gives back an object of this class that has the same |
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API as your mock object. When a method is called, it checks if any invocation |
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matches its name and argument specification (inspectors can use argument |
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matchers). If so it will return that invocation as a L<Test::Magpie::Invocation> |
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object. Otherwise, C<undef> is returned. |
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=head1 AUTHORS |
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=over 4 |
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=item * |
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Oliver Charles <oliver.g.charles@googlemail.com> |
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=item * |
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Steven Lee <stevenwh.lee@gmail.com> |
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=back |
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=head1 COPYRIGHT AND LICENSE |
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This software is copyright (c) 2013 by Oliver Charles. |
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This is free software; you can redistribute it and/or modify it under |
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the same terms as the Perl 5 programming language system itself. |
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=cut |