+++ /dev/null
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-
-use Test::More tests => 15;
-
-BEGIN {
- use_ok('Class::C3');
- # uncomment this line, and re-run the
- # test to see the normal p5 dispatch order
- #$Class::C3::TURN_OFF_C3 = 1;
-}
-
-=pod
-
-This example is take from: http://www.python.org/2.3/mro.html
-
-"My first example"
-class O: pass
-class F(O): pass
-class E(O): pass
-class D(O): pass
-class C(D,F): pass
-class B(D,E): pass
-class A(B,C): pass
-
-
- 6
- ---
-Level 3 | O | (more general)
- / --- \
- / | \ |
- / | \ |
- / | \ |
- --- --- --- |
-Level 2 3 | D | 4| E | | F | 5 |
- --- --- --- |
- \ \ _ / | |
- \ / \ _ | |
- \ / \ | |
- --- --- |
-Level 1 1 | B | | C | 2 |
- --- --- |
- \ / |
- \ / \ /
- ---
-Level 0 0 | A | (more specialized)
- ---
-
-=cut
-
-{
- package Test::O;
- use Class::C3;
-
- package Test::F;
- use Class::C3;
- use base 'Test::O';
-
- package Test::E;
- use base 'Test::O';
- use Class::C3;
-
- sub C_or_E { 'Test::E' }
-
- package Test::D;
- use Class::C3;
- use base 'Test::O';
-
- sub C_or_D { 'Test::D' }
-
- package Test::C;
- use base ('Test::D', 'Test::F');
- use Class::C3;
-
- sub C_or_D { 'Test::C' }
- sub C_or_E { 'Test::C' }
-
- package Test::B;
- use Class::C3;
- use base ('Test::D', 'Test::E');
-
- package Test::A;
- use base ('Test::B', 'Test::C');
- use Class::C3;
-}
-
-Class::C3::initialize();
-
-is_deeply(
- [ Class::C3::calculateMRO('Test::F') ],
- [ qw(Test::F Test::O) ],
- '... got the right MRO for Test::F');
-
-is_deeply(
- [ Class::C3::calculateMRO('Test::E') ],
- [ qw(Test::E Test::O) ],
- '... got the right MRO for Test::E');
-
-is_deeply(
- [ Class::C3::calculateMRO('Test::D') ],
- [ qw(Test::D Test::O) ],
- '... got the right MRO for Test::D');
-
-is_deeply(
- [ Class::C3::calculateMRO('Test::C') ],
- [ qw(Test::C Test::D Test::F Test::O) ],
- '... got the right MRO for Test::C');
-
-is_deeply(
- [ Class::C3::calculateMRO('Test::B') ],
- [ qw(Test::B Test::D Test::E Test::O) ],
- '... got the right MRO for Test::B');
-
-is_deeply(
- [ Class::C3::calculateMRO('Test::A') ],
- [ qw(Test::A Test::B Test::C Test::D Test::E Test::F Test::O) ],
- '... got the right MRO for Test::A');
-
-is(Test::A->C_or_D, 'Test::C', '... got the expected method output');
-is(Test::A->can('C_or_D')->(), 'Test::C', '... can got the expected method output');
-
-is(Test::A->C_or_E, 'Test::C', '... got the expected method output');
-is(Test::A->can('C_or_E')->(), 'Test::C', '... can got the expected method output');
-
-# remove the C3
-Class::C3::uninitialize();
-
-is(Test::A->C_or_D, 'Test::D', '... old method resolution has been restored');
-is(Test::A->can('C_or_D')->(), 'Test::D', '... old can(method) resolution has been restored');
-
-is(Test::A->C_or_E, 'Test::E', '... old method resolution has been restored');
-is(Test::A->can('C_or_E')->(), 'Test::E', '... old can(method) resolution has been restored');
-
-
\ No newline at end of file