test::identity(3pm) [debian man page]
Test::Identity(3pm) User Contributed Perl Documentation Test::Identity(3pm) NAME
"Test::Identity" - assert the referential identity of a reference SYNOPSIS
use Test::More tests => 2; use Test::Identity; use Thingy; { my $thingy; sub get_thingy { return $thingy } sub set_thingy { $thingy = shift; } } identical( get_thingy, undef, 'get_thingy is undef' ); my $test_thingy = Thingy->new; set_thingy $test_thingy; identical( get_thingy, $thingy, 'get_thingy is now $test_thingy' ); DESCRIPTION
This module provides a single testing function, "identical". It asserts that a given reference is as expected; that is, it either refers to the same object or is "undef". It is similar to "Test::More::is" except that it uses "refaddr", ensuring that it behaves correctly even if the references under test are objects that overload stringification or numification. It also provides better diagnostics if the test fails: $ perl -MTest::More=tests,1 -MTest::Identity -e'identical [], {}' 1..1 not ok 1 # Failed test at -e line 1. # Expected an anonymous HASH ref, got an anonymous ARRAY ref # Looks like you failed 1 test of 1. $ perl -MTest::More=tests,1 -MTest::Identity -e'identical [], []' 1..1 not ok 1 # Failed test at -e line 1. # Expected an anonymous ARRAY ref to the correct object # Looks like you failed 1 test of 1. FUNCTIONS
identical( $got, $expected, $name ) Asserts that $got refers to the same object as $expected. AUTHOR
Paul Evans <leonerd@leonerd.org.uk> perl v5.10.1 2010-11-28 Test::Identity(3pm)
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User::Identity::Collection::Users(3pm) User Contributed Perl Documentation User::Identity::Collection::Users(3pm) NAME
User::Identity::Collection::Users - a collection of users INHERITANCE
User::Identity::Collection::Users is a User::Identity::Collection is a User::Identity::Item SYNOPSIS
DESCRIPTION
The User::Identity::Collection::Users object maintains a set User::Identity objects, each describing a user. OVERLOADED
overload: @{} See "OVERLOADED" in User::Identity::Collection overload: stringification See "OVERLOADED" in User::Identity::Collection METHODS
Constructors User::Identity::Collection::Users->new([NAME], OPTIONS) Option --Defined in --Default description User::Identity::Item undef item_type User::Identity::Collection User::Identity name User::Identity::Item 'people' parent User::Identity::Item undef roles User::Identity::Collection undef . description => STRING . item_type => CLASS . name => STRING . parent => OBJECT . roles => ROLE|ARRAY Attributes $obj->description See "Attributes" in User::Identity::Item $obj->itemType See "Attributes" in User::Identity::Collection $obj->name([NEWNAME]) See "Attributes" in User::Identity::Item $obj->roles See "Attributes" in User::Identity::Collection Collections $obj->add(COLLECTION, ROLE) See "Collections" in User::Identity::Item $obj->addCollection(OBJECT | ([TYPE], OPTIONS)) See "Collections" in User::Identity::Item $obj->collection(NAME) See "Collections" in User::Identity::Item $obj->parent([PARENT]) See "Collections" in User::Identity::Item $obj->removeCollection(OBJECT|NAME) See "Collections" in User::Identity::Item $obj->type User::Identity::Collection::Users->type See "Collections" in User::Identity::Item $obj->user See "Collections" in User::Identity::Item Maintaining roles $obj->addRole(ROLE| ( [NAME],OPTIONS ) | ARRAY-OF-OPTIONS) See "Maintaining roles" in User::Identity::Collection $obj->removeRole(ROLE|NAME) See "Maintaining roles" in User::Identity::Collection $obj->renameRole(ROLE|OLDNAME, NEWNAME) See "Maintaining roles" in User::Identity::Collection $obj->sorted See "Maintaining roles" in User::Identity::Collection Searching $obj->find(NAME|CODE|undef) See "Searching" in User::Identity::Collection DIAGNOSTICS
Error: $object is not a collection. The first argument is an object, but not of a class which extends User::Identity::Collection. Error: Cannot create a $type to add this to my collection. Some options are specified to create a $type object, which is native to this collection. However, for some reason this failed. Error: Cannot load collection module for $type ($class). Either the specified $type does not exist, or that module named $class returns compilation errors. If the type as specified in the warning is not the name of a package, you specified a nickname which was not defined. Maybe you forgot the 'require' the package which defines the nickname. Error: Cannot rename $name into $newname: already exists Error: Cannot rename $name into $newname: doesn't exist Error: Creation of a collection via $class failed. The $class did compile, but it was not possible to create an object of that class using the options you specified. Error: Don't know what type of collection you want to add. If you add a collection, it must either by a collection object or a list of options which can be used to create a collection object. In the latter case, the type of collection must be specified. Warning: No collection $name The collection with $name does not exist and can not be created. Error: Wrong type of role for $collection: requires a $expect but got a $type Each $collection groups sets of roles of one specific type ($expect). You cannot add objects of a different $type. SEE ALSO
This module is part of User-Identity distribution version 0.93, built on December 24, 2009. Website: http://perl.overmeer.net/userid/ LICENSE
Copyrights 2003,2004,2007-2009 by Mark Overmeer <perl@overmeer.net>. For other contributors see Changes. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See http://www.perl.com/perl/misc/Artistic.html perl v5.10.1 2009-12-24 User::Identity::Collection::Users(3pm)