[p5sagit/p5-mst-13.2.git] / lib / CPANPLUS / t / 19_CPANPLUS-Dist.t

### make sure we can find our conf.pl file
BEGIN { 
    use FindBin; 
    require "$FindBin::Bin/inc/conf.pl";
}

### dummy class for testing dist api ###
BEGIN {

    package CPANPLUS::Dist::_Test;
    use strict;
    use vars qw[$Available $Create $Install $Init $Prepare @ISA];

    @ISA        = qw[CPANPLUS::Dist];
    $Available  = 1;
    $Create     = 1;
    $Install    = 1;
    $Init       = 1;
    $Prepare    = 1;

    require CPANPLUS::Dist;
    CPANPLUS::Dist->_add_dist_types( __PACKAGE__ );

    sub init                { $_[0]->status->mk_accessors( 
                                qw[prepared created installed
                                   _prepare_args _install_args _create_args]);
                              return $Init };
    sub format_available    { return $Available }
    sub prepare             { return shift->status->prepared($Prepare) }
    sub create              { return shift->status->created($Create) }
    sub install             { return shift->status->installed($Install) }
}

use strict;

use CPANPLUS::Configure;
use CPANPLUS::Backend;
use CPANPLUS::Internals::Constants;

use Test::More 'no_plan';
use Cwd;
use Data::Dumper;
use File::Basename ();
use File::Spec ();
use Module::Load::Conditional qw[check_install];

my $conf = gimme_conf();
my $cb   = CPANPLUS::Backend->new( $conf );

### Redirect errors to file ###
local $CPANPLUS::Error::ERROR_FH = output_handle() unless @ARGV;
local $CPANPLUS::Error::MSG_FH   = output_handle() unless @ARGV;

### obsolete
#my $Format = '_test';
my $Module      = 'CPANPLUS::Dist::_Test';
my $ModName     = TEST_CONF_MODULE; 
my $ModPrereq   = TEST_CONF_INST_MODULE;
### XXX this version doesn't exist, but we don't check for it either ###
my $Prereq      = { $ModPrereq => '1000' };

### since it's in this file, not in it's own module file,
### make M::L::C think it already was loaded
$Module::Load::Conditional::CACHE->{$Module}->{usable} = 1;


use_ok('CPANPLUS::Dist');

### start with fresh sources ###
ok( $cb->reload_indices( update_source => 0 ),
                                "Rebuilding trees" );

my $Mod  = $cb->module_tree( $ModName );
ok( $Mod,                       "Got module object" );


### straight forward dist build - prepare, create, install
{   my $dist = CPANPLUS::Dist->new(
                            format  => $Module,
                            module  => $Mod
                        );

    ok( $dist,                  "New dist object created" );
    isa_ok( $dist,              'CPANPLUS::Dist' );
    isa_ok( $dist,              $Module );

    my $status = $dist->status;
    ok( $status,                "Status object found" );
    isa_ok( $status,            "Object::Accessor" );

    ok( $dist->prepare,         "Prepare call" );
    ok( $dist->status->prepared,"   Status registered OK" );

    ok( $dist->create,          "Create call" );
    ok( $dist->status->created, "   Status registered OK" );

    ok( $dist->install,         "Install call" );
    ok( $dist->status->installed,
                                "   Status registered OK" );
}

### check 'sanity check' option ###
{   local $CPANPLUS::Dist::_Test::Available = 0;

    ok( !$Module->format_available,
                                "Format availabillity turned off" );

    {   $conf->_set_build('sanity_check' => 0);

        my $dist = CPANPLUS::Dist->new(
                                format => $Module,
                                module => $Mod
                            );

        ok( $dist,              "Dist created with sanity check off" );
        isa_ok( $dist,          $Module );

    }

    {   $conf->_set_build('sanity_check' => 1);
        my $dist = CPANPLUS::Dist->new(
                                format => $Module,
                                module => $Mod
                            );

        ok( !$dist,             "Dist not created with sanity check on" );
        like( CPANPLUS::Error->stack_as_string,
                qr/Format '$Module' is not available/,
                                "   Error recorded as expected" );
    }
}

### undef the status hash, make sure it complains ###
{   local $CPANPLUS::Dist::_Test::Init = 0;

    my $dist = CPANPLUS::Dist->new(
                        format => $Module,
                        module => $Mod
                    );

    ok( !$dist,                 "No dist created by failed init" );
    like( CPANPLUS::Error->stack_as_string,
            qr/Dist initialization of '$Module' failed for/s,
                                "   Error recorded as expected" );
}

### test _resolve prereqs, in a somewhat simulated set of circumstances
{   my $old_prereq = $conf->get_conf('prereqs');
    
    my $map = {
        0 => {
            'Previous install failed' => [
                sub { $cb->module_tree($ModPrereq)->status->installed(0);
                                                                'install' },
                sub { like( CPANPLUS::Error->stack_as_string,
                      qr/failed to install before in this session/s,
                            "   Previous install failed recorded ok" ) },
            ],

            "Set $Module->prepare to false" => [
                sub { $CPANPLUS::Dist::_Test::Prepare = 0;       'install' },
                sub { like( CPANPLUS::Error->stack_as_string,
                      qr/Unable to create a new distribution object/s,
                            "   Dist creation failed recorded ok" ) },
                sub { like( CPANPLUS::Error->stack_as_string,
                      qr/Failed to install '$ModPrereq' as prerequisite/s,
                            "   Dist creation failed recorded ok" ) },
            ],

            "Set $Module->create to false" => [
                sub { $CPANPLUS::Dist::_Test::Create = 0;       'install' },
                sub { like( CPANPLUS::Error->stack_as_string,
                      qr/Unable to create a new distribution object/s,
                            "   Dist creation failed recorded ok" ) },
                sub { like( CPANPLUS::Error->stack_as_string,
                      qr/Failed to install '$ModPrereq' as prerequisite/s,
                            "   Dist creation failed recorded ok" ) },
            ],

            "Set $Module->install to false" => [
                sub { $CPANPLUS::Dist::_Test::Install = 0;      'install' },
                sub { like( CPANPLUS::Error->stack_as_string,
                      qr/Failed to install '$ModPrereq' as/s,
                            "   Dist installation failed recorded ok" ) },
            ],

            "Set dependency to be perl-core" => [
                sub { $cb->module_tree( $ModPrereq )->package(
                                        'perl-5.8.1.tar.gz' );  'install' },
                sub { like( CPANPLUS::Error->stack_as_string,
                      qr/Prerequisite '$ModPrereq' is perl-core/s,
                            "   Dist installation failed recorded ok" ) },
            ],
            'Simple ignore'     => [
                sub { 'ignore' },
                sub { ok( !$_[0]->status->prepared,
                            "   Module status says not prepared" ) },
                sub { ok( !$_[0]->status->created,
                            "   Module status says not created" ) },
                sub { ok( !$_[0]->status->installed,
                            "   Module status says not installed" ) },
            ],
            'Ignore from conf'  => [
                sub { $conf->set_conf(prereqs => PREREQ_IGNORE);    '' },
                sub { ok( !$_[0]->status->prepared,
                            "   Module status says not prepared" ) },
                sub { ok( !$_[0]->status->created,
                            "   Module status says not created" ) },
                sub { ok( !$_[0]->status->installed,
                            "   Module status says not installed" ) },
                ### set the conf back ###
                sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
            ],
        },
        1 => {
            'Simple create'     => [
                sub { 'create' },
                sub { ok( $_[0]->status->prepared,
                            "   Module status says prepared" ) },
                sub { ok( $_[0]->status->created,
                            "   Module status says created" ) },
                sub { ok( !$_[0]->status->installed,
                            "   Module status says not installed" ) },
            ],
            'Simple install'    => [
                sub { 'install' },
                sub { ok( $_[0]->status->prepared,
                            "   Module status says prepared" ) },
                sub { ok( $_[0]->status->created,
                            "   Module status says created" ) },
                sub { ok( $_[0]->status->installed,
                            "   Module status says installed" ) },
            ],

            'Install from conf' => [
                sub { $conf->set_conf(prereqs => PREREQ_INSTALL);   '' },
                sub { ok( $_[0]->status->prepared,
                            "   Module status says prepared" ) },
                sub { ok( $_[0]->status->created,
                            "   Module status says created" ) },
                sub { ok( $_[0]->status->installed,
                            "   Module status says installed" ) },
            ],
            'Create from conf'  => [
                sub { $conf->set_conf(prereqs => PREREQ_BUILD);     '' },
                sub { ok( $_[0]->status->prepared,
                            "   Module status says prepared" ) },
                sub { ok( $_[0]->status->created,
                            "   Module status says created" ) },
                sub { ok( !$_[0]->status->installed,
                            "   Module status says not installed" ) },
                ### set the conf back ###
                sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
            ],

            'Ask from conf'     => [
                sub { $cb->_register_callback(
                            name => 'install_prerequisite',
                            code => sub {1} );
                      $conf->set_conf(prereqs => PREREQ_ASK);       '' },
                sub { ok( $_[0]->status->prepared,
                            "   Module status says prepared" ) },
                sub { ok( $_[0]->status->created,
                            "   Module status says created" ) },
                sub { ok( $_[0]->status->installed,
                            "   Module status says installed" ) },
                ### set the conf back ###
                sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },

            ],

            'Ask from conf, but decline' => [
                sub { $cb->_register_callback(
                            name => 'install_prerequisite',
                            code => sub {0} );
                      $conf->set_conf( prereqs => PREREQ_ASK);      '' },
                sub { ok( !$_[0]->status->installed,
                            "   Module status says not installed" ) },
                sub { like( CPANPLUS::Error->stack_as_string,
                      qr/Will not install prerequisite '$ModPrereq' -- Note/,
                            "   Install skipped, recorded ok" ) },
                ### set the conf back ###
                sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
            ],

            "Set recursive dependency" => [
                sub { $cb->_status->pending_prereqs({ $ModPrereq => 1 });
                                                                'install' },
                sub { like( CPANPLUS::Error->stack_as_string,
                      qr/Recursive dependency detected/,
                            "   Recursive dependency recorded ok" ) },
            ],

          },
    };

    for my $bool ( sort keys %$map ) {

        diag("Running ". ($bool?'success':'fail') . " tests") if @ARGV;

        my $href = $map->{$bool};
        while ( my($txt,$aref) = each %$href ) {

            ### reset everything ###
            ok( $cb->reload_indices( update_source => 0 ),
                                "Rebuilding trees" );

            $CPANPLUS::Dist::_Test::Available   = 1;
            $CPANPLUS::Dist::_Test::Prepare     = 1;
            $CPANPLUS::Dist::_Test::Create      = 1;
            $CPANPLUS::Dist::_Test::Install     = 1;

            CPANPLUS::Error->flush;
            $cb->_status->mk_flush;

            ### get a new dist from Text::Bastardize ###
            my $dist = CPANPLUS::Dist->new(
                        format => $Module,
                        module => $cb->module_tree( $ModName ),
                    );

            ### first sub returns target ###
            my $sub    = shift @$aref;
            my $target = $sub->();

            my $flag = $dist->_resolve_prereqs(
                            format  => $Module,
                            force   => 1,
                            target  => $target,
                            prereqs => $Prereq );

            is( !!$flag, !!$bool,   $txt );

            ### any extra tests ###
            $_->($cb->module_tree($ModPrereq)) for @$aref;

        }
    }
}


### prereq satisfied tests
{   my $map = {
        # version   regex
        0   =>      undef,
        1   =>      undef,
        2   =>      qr/have to resolve/,
    };       

    my $mod = CPANPLUS::Module::Fake->new(
                    module  => $$,
                    package => $$,
                    path    => $$,
                    version => 1 );

    ok( $mod,                   "Fake module created" );
    is( $mod->version, 1,       "   Version set correctly" );
    
     my $dist = CPANPLUS::Dist->new(
                            format  => $Module,
                            module  => $Mod
                        );
    
    ok( $dist,                  "Dist object created" );
    isa_ok( $dist,              $Module );
    
    
    ### scope it for the locals
    {   local $^W;  # quell sub redefined warnings;
    
        ### is_uptodate will need to return false for this test
        local *CPANPLUS::Module::Fake::is_uptodate = sub { return };
        local *CPANPLUS::Module::Fake::is_uptodate = sub { return };
        CPANPLUS::Error->flush;    
    
    
        ### it's satisfied
        while( my($ver, $re) = each %$map ) {
        
            my $rv = $dist->prereq_satisfied(
                        version => $ver,
                        modobj  => $mod );
                        
            ok( 1,                  "Testing ver: $ver" );                    
            is( $rv, undef,       "   Return value as expected" );
            
            if( $re ) {
                like( CPANPLUS::Error->stack_as_string, $re,
                                    "   Error as expected" );
            }
        
            CPANPLUS::Error->flush;
        }
    }
}


### dist_types tests
{   can_ok( 'CPANPLUS::Dist',       'dist_types' );

    SKIP: {
        skip "You do not have Module::Pluggable installed", 2
            unless check_install( module => 'Module::Pluggable' );

        my @types = CPANPLUS::Dist->dist_types;
        ok( scalar(@types),         "   Dist types found" );
        ok( grep( /_Test/, @types), "   Found our _Test dist type" );
    }
}
1;

# Local variables:
# c-indentation-style: bsd
# c-basic-offset: 4
# indent-tabs-mode: nil
# End:
# vim: expandtab shiftwidth=4:
Commit	Line	Data
6aaee015	1	### make sure we can find our conf.pl file
	2	BEGIN {
	3	use FindBin;
	4	require "$FindBin::Bin/inc/conf.pl";
	5	}
	6
	7	### dummy class for testing dist api ###
	8	BEGIN {
	9
	10	package CPANPLUS::Dist::_Test;
	11	use strict;
	12	use vars qw[$Available $Create $Install $Init $Prepare @ISA];
	13
	14	@ISA = qw[CPANPLUS::Dist];
	15	$Available = 1;
	16	$Create = 1;
	17	$Install = 1;
	18	$Init = 1;
	19	$Prepare = 1;
	20
	21	require CPANPLUS::Dist;
	22	CPANPLUS::Dist->_add_dist_types( __PACKAGE__ );
	23
	24	sub init { $_[0]->status->mk_accessors(
	25	qw[prepared created installed
	26	_prepare_args _install_args _create_args]);
	27	return $Init };
	28	sub format_available { return $Available }
	29	sub prepare { return shift->status->prepared($Prepare) }
	30	sub create { return shift->status->created($Create) }
	31	sub install { return shift->status->installed($Install) }
	32	}
	33
	34	use strict;
	35
	36	use CPANPLUS::Configure;
	37	use CPANPLUS::Backend;
	38	use CPANPLUS::Internals::Constants;
	39
	40	use Test::More 'no_plan';
	41	use Cwd;
	42	use Data::Dumper;
	43	use File::Basename ();
	44	use File::Spec ();
	45	use Module::Load::Conditional qw[check_install];
	46
	47	my $conf = gimme_conf();
	48	my $cb = CPANPLUS::Backend->new( $conf );
	49
	50	### Redirect errors to file ###
	51	local $CPANPLUS::Error::ERROR_FH = output_handle() unless @ARGV;
	52	local $CPANPLUS::Error::MSG_FH = output_handle() unless @ARGV;
	53
	54	### obsolete
	55	#my $Format = '_test';
	56	my $Module = 'CPANPLUS::Dist::_Test';
	57	my $ModName = TEST_CONF_MODULE;
	58	my $ModPrereq = TEST_CONF_INST_MODULE;
	59	### XXX this version doesn't exist, but we don't check for it either ###
	60	my $Prereq = { $ModPrereq => '1000' };
	61
	62	### since it's in this file, not in it's own module file,
	63	### make M::L::C think it already was loaded
	64	$Module::Load::Conditional::CACHE->{$Module}->{usable} = 1;
65
66
67	use_ok('CPANPLUS::Dist');
68
69	### start with fresh sources ###
70	ok( $cb->reload_indices( update_source => 0 ),
71	"Rebuilding trees" );
72
73	my $Mod = $cb->module_tree( $ModName );
74	ok( $Mod, "Got module object" );
75
76
77	### straight forward dist build - prepare, create, install
78	{ my $dist = CPANPLUS::Dist->new(
79	format => $Module,
80	module => $Mod
81	);
82
83	ok( $dist, "New dist object created" );
84	isa_ok( $dist, 'CPANPLUS::Dist' );
85	isa_ok( $dist, $Module );
86
87	my $status = $dist->status;
88	ok( $status, "Status object found" );
89	isa_ok( $status, "Object::Accessor" );
90
91	ok( $dist->prepare, "Prepare call" );
92	ok( $dist->status->prepared," Status registered OK" );
93
94	ok( $dist->create, "Create call" );
95	ok( $dist->status->created, " Status registered OK" );
96
97	ok( $dist->install, "Install call" );
98	ok( $dist->status->installed,
99	" Status registered OK" );
100	}
101
102	### check 'sanity check' option ###
103	{ local $CPANPLUS::Dist::_Test::Available = 0;
104
105	ok( !$Module->format_available,
106	"Format availabillity turned off" );
107
108	{ $conf->_set_build('sanity_check' => 0);
109
110	my $dist = CPANPLUS::Dist->new(
111	format => $Module,
112	module => $Mod
113	);
114
115	ok( $dist, "Dist created with sanity check off" );
116	isa_ok( $dist, $Module );
117
118	}
119
120	{ $conf->_set_build('sanity_check' => 1);
121	my $dist = CPANPLUS::Dist->new(
122	format => $Module,
123	module => $Mod
124	);
125
126	ok( !$dist, "Dist not created with sanity check on" );
127	like( CPANPLUS::Error->stack_as_string,
128	qr/Format '$Module' is not available/,
129	" Error recorded as expected" );
130	}
131	}
132
133	### undef the status hash, make sure it complains ###
134	{ local $CPANPLUS::Dist::_Test::Init = 0;
135
136	my $dist = CPANPLUS::Dist->new(
137	format => $Module,
138	module => $Mod
139	);
140
141	ok( !$dist, "No dist created by failed init" );
142	like( CPANPLUS::Error->stack_as_string,
143	qr/Dist initialization of '$Module' failed for/s,
144	" Error recorded as expected" );
145	}
146
147	### test _resolve prereqs, in a somewhat simulated set of circumstances
148	{ my $old_prereq = $conf->get_conf('prereqs');
149
150	my $map = {
151	0 => {
152	'Previous install failed' => [
153	sub { $cb->module_tree($ModPrereq)->status->installed(0);
154	'install' },
155	sub { like( CPANPLUS::Error->stack_as_string,
156	qr/failed to install before in this session/s,
157	" Previous install failed recorded ok" ) },
158	],
159
160	"Set $Module->prepare to false" => [
161	sub { $CPANPLUS::Dist::_Test::Prepare = 0; 'install' },
162	sub { like( CPANPLUS::Error->stack_as_string,
163	qr/Unable to create a new distribution object/s,
164	" Dist creation failed recorded ok" ) },
165	sub { like( CPANPLUS::Error->stack_as_string,
166	qr/Failed to install '$ModPrereq' as prerequisite/s,
167	" Dist creation failed recorded ok" ) },
168	],
169
170	"Set $Module->create to false" => [
171	sub { $CPANPLUS::Dist::_Test::Create = 0; 'install' },
172	sub { like( CPANPLUS::Error->stack_as_string,
173	qr/Unable to create a new distribution object/s,
174	" Dist creation failed recorded ok" ) },
175	sub { like( CPANPLUS::Error->stack_as_string,
176	qr/Failed to install '$ModPrereq' as prerequisite/s,
177	" Dist creation failed recorded ok" ) },
178	],
179
180	"Set $Module->install to false" => [
181	sub { $CPANPLUS::Dist::_Test::Install = 0; 'install' },
182	sub { like( CPANPLUS::Error->stack_as_string,
183	qr/Failed to install '$ModPrereq' as/s,
184	" Dist installation failed recorded ok" ) },
185	],
186
187	"Set dependency to be perl-core" => [
188	sub { $cb->module_tree( $ModPrereq )->package(
189	'perl-5.8.1.tar.gz' ); 'install' },
190	sub { like( CPANPLUS::Error->stack_as_string,
191	qr/Prerequisite '$ModPrereq' is perl-core/s,
192	" Dist installation failed recorded ok" ) },
193	],
194	'Simple ignore' => [
195	sub { 'ignore' },
196	sub { ok( !$_[0]->status->prepared,
197	" Module status says not prepared" ) },
198	sub { ok( !$_[0]->status->created,
199	" Module status says not created" ) },
200	sub { ok( !$_[0]->status->installed,
201	" Module status says not installed" ) },
202	],
203	'Ignore from conf' => [
204	sub { $conf->set_conf(prereqs => PREREQ_IGNORE); '' },
205	sub { ok( !$_[0]->status->prepared,
206	" Module status says not prepared" ) },
207	sub { ok( !$_[0]->status->created,
208	" Module status says not created" ) },
209	sub { ok( !$_[0]->status->installed,
210	" Module status says not installed" ) },
211	### set the conf back ###
212	sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
213	],
214	},
215	1 => {
216	'Simple create' => [
217	sub { 'create' },
218	sub { ok( $_[0]->status->prepared,
219	" Module status says prepared" ) },
220	sub { ok( $_[0]->status->created,
221	" Module status says created" ) },
222	sub { ok( !$_[0]->status->installed,
223	" Module status says not installed" ) },
224	],
225	'Simple install' => [
226	sub { 'install' },
227	sub { ok( $_[0]->status->prepared,
228	" Module status says prepared" ) },
229	sub { ok( $_[0]->status->created,
230	" Module status says created" ) },
231	sub { ok( $_[0]->status->installed,
232	" Module status says installed" ) },
233	],
234
235	'Install from conf' => [
236	sub { $conf->set_conf(prereqs => PREREQ_INSTALL); '' },
237	sub { ok( $_[0]->status->prepared,
238	" Module status says prepared" ) },
239	sub { ok( $_[0]->status->created,
240	" Module status says created" ) },
241	sub { ok( $_[0]->status->installed,
242	" Module status says installed" ) },
243	],
244	'Create from conf' => [
245	sub { $conf->set_conf(prereqs => PREREQ_BUILD); '' },
246	sub { ok( $_[0]->status->prepared,
247	" Module status says prepared" ) },
248	sub { ok( $_[0]->status->created,
249	" Module status says created" ) },
250	sub { ok( !$_[0]->status->installed,
251	" Module status says not installed" ) },
252	### set the conf back ###
253	sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
254	],
255
256	'Ask from conf' => [
257	sub { $cb->_register_callback(
258	name => 'install_prerequisite',
259	code => sub {1} );
260	$conf->set_conf(prereqs => PREREQ_ASK); '' },
261	sub { ok( $_[0]->status->prepared,
262	" Module status says prepared" ) },
263	sub { ok( $_[0]->status->created,
264	" Module status says created" ) },
265	sub { ok( $_[0]->status->installed,
266	" Module status says installed" ) },
267	### set the conf back ###
268	sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
269
270	],
271
272	'Ask from conf, but decline' => [
273	sub { $cb->_register_callback(
274	name => 'install_prerequisite',
275	code => sub {0} );
276	$conf->set_conf( prereqs => PREREQ_ASK); '' },
277	sub { ok( !$_[0]->status->installed,
278	" Module status says not installed" ) },
279	sub { like( CPANPLUS::Error->stack_as_string,
280	qr/Will not install prerequisite '$ModPrereq' -- Note/,
281	" Install skipped, recorded ok" ) },
282	### set the conf back ###
283	sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
284	],
285
286	"Set recursive dependency" => [
287	sub { $cb->_status->pending_prereqs({ $ModPrereq => 1 });
288	'install' },
289	sub { like( CPANPLUS::Error->stack_as_string,
290	qr/Recursive dependency detected/,
291	" Recursive dependency recorded ok" ) },
292	],
293
294	},
295	};
296
297	for my $bool ( sort keys %$map ) {
298
299	diag("Running ". ($bool?'success':'fail') . " tests") if @ARGV;
300
301	my $href = $map->{$bool};
302	while ( my($txt,$aref) = each %$href ) {
303
304	### reset everything ###
305	ok( $cb->reload_indices( update_source => 0 ),
306	"Rebuilding trees" );
307
308	$CPANPLUS::Dist::_Test::Available = 1;
309	$CPANPLUS::Dist::_Test::Prepare = 1;
310	$CPANPLUS::Dist::_Test::Create = 1;
311	$CPANPLUS::Dist::_Test::Install = 1;
312
313	CPANPLUS::Error->flush;
314	$cb->_status->mk_flush;
315
316	### get a new dist from Text::Bastardize ###
317	my $dist = CPANPLUS::Dist->new(
318	format => $Module,
319	module => $cb->module_tree( $ModName ),
320	);
321
322	### first sub returns target ###
323	my $sub = shift @$aref;
324	my $target = $sub->();
325
326	my $flag = $dist->_resolve_prereqs(
327	format => $Module,
328	force => 1,
329	target => $target,
330	prereqs => $Prereq );
331
332	is( !!$flag, !!$bool, $txt );
333
334	### any extra tests ###
335	$_->($cb->module_tree($ModPrereq)) for @$aref;
336
337	}
338	}
339	}
340
341
342	### prereq satisfied tests
343	{ my $map = {
344	# version regex
345	0 => undef,
346	1 => undef,
347	2 => qr/have to resolve/,
348	};
349
350	my $mod = CPANPLUS::Module::Fake->new(
351	module => $$,
352	package => $$,
353	path => $$,
354	version => 1 );
355
356	ok( $mod, "Fake module created" );
357	is( $mod->version, 1, " Version set correctly" );
358
359	my $dist = CPANPLUS::Dist->new(
360	format => $Module,
361	module => $Mod
362	);
363
364	ok( $dist, "Dist object created" );
365	isa_ok( $dist, $Module );
366
367
368	### scope it for the locals
369	{ local $^W; # quell sub redefined warnings;
370
371	### is_uptodate will need to return false for this test
372	local *CPANPLUS::Module::Fake::is_uptodate = sub { return };
373	local *CPANPLUS::Module::Fake::is_uptodate = sub { return };
374	CPANPLUS::Error->flush;
375
376
377	### it's satisfied
378	while( my($ver, $re) = each %$map ) {
379
380	my $rv = $dist->prereq_satisfied(
381	version => $ver,
382	modobj => $mod );
383
384	ok( 1, "Testing ver: $ver" );
385	is( $rv, undef, " Return value as expected" );
386
387	if( $re ) {
388	like( CPANPLUS::Error->stack_as_string, $re,
389	" Error as expected" );
390	}
391
392	CPANPLUS::Error->flush;
393	}
394	}
395	}
396
397
398	### dist_types tests
399	{ can_ok( 'CPANPLUS::Dist', 'dist_types' );
400
401	SKIP: {
402	skip "You do not have Module::Pluggable installed", 2
403	unless check_install( module => 'Module::Pluggable' );
404
405	my @types = CPANPLUS::Dist->dist_types;
406	ok( scalar(@types), " Dist types found" );
407	ok( grep( /_Test/, @types), " Found our _Test dist type" );
408	}
409	}
410	1;
411
412	# Local variables:
413	# c-indentation-style: bsd
414	# c-basic-offset: 4
415	# indent-tabs-mode: nil
416	# End:
417	# vim: expandtab shiftwidth=4: