[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 );

### 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 }
983ffab6	29	sub prepare { return shift->status->prepared( $Prepare ) }
	30	sub create { return shift->status->created( $Create ) }
	31	sub install { return shift->status->installed( $Install ) }
6aaee015	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
6aaee015	50	### obsolete
	51	#my $Format = '_test';
	52	my $Module = 'CPANPLUS::Dist::_Test';
	53	my $ModName = TEST_CONF_MODULE;
	54	my $ModPrereq = TEST_CONF_INST_MODULE;
	55	### XXX this version doesn't exist, but we don't check for it either ###
	56	my $Prereq = { $ModPrereq => '1000' };
	57
	58	### since it's in this file, not in it's own module file,
	59	### make M::L::C think it already was loaded
	60	$Module::Load::Conditional::CACHE->{$Module}->{usable} = 1;
	61
	62
	63	use_ok('CPANPLUS::Dist');
	64
	65	### start with fresh sources ###
	66	ok( $cb->reload_indices( update_source => 0 ),
	67	"Rebuilding trees" );
	68
	69	my $Mod = $cb->module_tree( $ModName );
	70	ok( $Mod, "Got module object" );
	71
	72
	73	### straight forward dist build - prepare, create, install
	74	{ my $dist = CPANPLUS::Dist->new(
	75	format => $Module,
	76	module => $Mod
	77	);
	78
	79	ok( $dist, "New dist object created" );
	80	isa_ok( $dist, 'CPANPLUS::Dist' );
	81	isa_ok( $dist, $Module );
	82
	83	my $status = $dist->status;
	84	ok( $status, "Status object found" );
	85	isa_ok( $status, "Object::Accessor" );
	86
	87	ok( $dist->prepare, "Prepare call" );
	88	ok( $dist->status->prepared," Status registered OK" );
	89
	90	ok( $dist->create, "Create call" );
	91	ok( $dist->status->created, " Status registered OK" );
	92
	93	ok( $dist->install, "Install call" );
	94	ok( $dist->status->installed,
	95	" Status registered OK" );
	96	}
	97
	98	### check 'sanity check' option ###
	99	{ local $CPANPLUS::Dist::_Test::Available = 0;
	100
	101	ok( !$Module->format_available,
	102	"Format availabillity turned off" );
	103
	104	{ $conf->_set_build('sanity_check' => 0);
	105
	106	my $dist = CPANPLUS::Dist->new(
	107	format => $Module,
	108	module => $Mod
	109	);
	110
	111	ok( $dist, "Dist created with sanity check off" );
	112	isa_ok( $dist, $Module );
	113
114	}
115
116	{ $conf->_set_build('sanity_check' => 1);
117	my $dist = CPANPLUS::Dist->new(
118	format => $Module,
119	module => $Mod
120	);
121
122	ok( !$dist, "Dist not created with sanity check on" );
123	like( CPANPLUS::Error->stack_as_string,
124	qr/Format '$Module' is not available/,
125	" Error recorded as expected" );
126	}
127	}
128
129	### undef the status hash, make sure it complains ###
130	{ local $CPANPLUS::Dist::_Test::Init = 0;
131
132	my $dist = CPANPLUS::Dist->new(
133	format => $Module,
134	module => $Mod
135	);
136
137	ok( !$dist, "No dist created by failed init" );
138	like( CPANPLUS::Error->stack_as_string,
139	qr/Dist initialization of '$Module' failed for/s,
140	" Error recorded as expected" );
141	}
142
143	### test _resolve prereqs, in a somewhat simulated set of circumstances
144	{ my $old_prereq = $conf->get_conf('prereqs');
145
146	my $map = {
147	0 => {
148	'Previous install failed' => [
149	sub { $cb->module_tree($ModPrereq)->status->installed(0);
150	'install' },
151	sub { like( CPANPLUS::Error->stack_as_string,
152	qr/failed to install before in this session/s,
153	" Previous install failed recorded ok" ) },
154	],
155
156	"Set $Module->prepare to false" => [
157	sub { $CPANPLUS::Dist::_Test::Prepare = 0; 'install' },
158	sub { like( CPANPLUS::Error->stack_as_string,
159	qr/Unable to create a new distribution object/s,
160	" Dist creation failed recorded ok" ) },
161	sub { like( CPANPLUS::Error->stack_as_string,
162	qr/Failed to install '$ModPrereq' as prerequisite/s,
163	" Dist creation failed recorded ok" ) },
164	],
165
166	"Set $Module->create to false" => [
167	sub { $CPANPLUS::Dist::_Test::Create = 0; 'install' },
168	sub { like( CPANPLUS::Error->stack_as_string,
169	qr/Unable to create a new distribution object/s,
170	" Dist creation failed recorded ok" ) },
171	sub { like( CPANPLUS::Error->stack_as_string,
172	qr/Failed to install '$ModPrereq' as prerequisite/s,
173	" Dist creation failed recorded ok" ) },
174	],
175
176	"Set $Module->install to false" => [
177	sub { $CPANPLUS::Dist::_Test::Install = 0; 'install' },
178	sub { like( CPANPLUS::Error->stack_as_string,
179	qr/Failed to install '$ModPrereq' as/s,
180	" Dist installation failed recorded ok" ) },
181	],
182
183	"Set dependency to be perl-core" => [
184	sub { $cb->module_tree( $ModPrereq )->package(
185	'perl-5.8.1.tar.gz' ); 'install' },
186	sub { like( CPANPLUS::Error->stack_as_string,
187	qr/Prerequisite '$ModPrereq' is perl-core/s,
188	" Dist installation failed recorded ok" ) },
189	],
190	'Simple ignore' => [
191	sub { 'ignore' },
192	sub { ok( !$_[0]->status->prepared,
193	" Module status says not prepared" ) },
194	sub { ok( !$_[0]->status->created,
195	" Module status says not created" ) },
196	sub { ok( !$_[0]->status->installed,
197	" Module status says not installed" ) },
198	],
199	'Ignore from conf' => [
200	sub { $conf->set_conf(prereqs => PREREQ_IGNORE); '' },
201	sub { ok( !$_[0]->status->prepared,
202	" Module status says not prepared" ) },
203	sub { ok( !$_[0]->status->created,
204	" Module status says not created" ) },
205	sub { ok( !$_[0]->status->installed,
206	" Module status says not installed" ) },
207	### set the conf back ###
208	sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
209	],
210	},
211	1 => {
212	'Simple create' => [
213	sub { 'create' },
214	sub { ok( $_[0]->status->prepared,
215	" Module status says prepared" ) },
216	sub { ok( $_[0]->status->created,
217	" Module status says created" ) },
218	sub { ok( !$_[0]->status->installed,
219	" Module status says not installed" ) },
220	],
221	'Simple install' => [
222	sub { 'install' },
223	sub { ok( $_[0]->status->prepared,
224	" Module status says prepared" ) },
225	sub { ok( $_[0]->status->created,
226	" Module status says created" ) },
227	sub { ok( $_[0]->status->installed,
228	" Module status says installed" ) },
229	],
230
231	'Install from conf' => [
232	sub { $conf->set_conf(prereqs => PREREQ_INSTALL); '' },
233	sub { ok( $_[0]->status->prepared,
234	" Module status says prepared" ) },
235	sub { ok( $_[0]->status->created,
236	" Module status says created" ) },
237	sub { ok( $_[0]->status->installed,
238	" Module status says installed" ) },
239	],
240	'Create from conf' => [
241	sub { $conf->set_conf(prereqs => PREREQ_BUILD); '' },
242	sub { ok( $_[0]->status->prepared,
243	" Module status says prepared" ) },
244	sub { ok( $_[0]->status->created,
245	" Module status says created" ) },
246	sub { ok( !$_[0]->status->installed,
247	" Module status says not installed" ) },
248	### set the conf back ###
249	sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
250	],
251
252	'Ask from conf' => [
253	sub { $cb->_register_callback(
254	name => 'install_prerequisite',
255	code => sub {1} );
256	$conf->set_conf(prereqs => PREREQ_ASK); '' },
257	sub { ok( $_[0]->status->prepared,
258	" Module status says prepared" ) },
259	sub { ok( $_[0]->status->created,
260	" Module status says created" ) },
261	sub { ok( $_[0]->status->installed,
262	" Module status says installed" ) },
263	### set the conf back ###
264	sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
265
266	],
267
268	'Ask from conf, but decline' => [
269	sub { $cb->_register_callback(
270	name => 'install_prerequisite',
271	code => sub {0} );
272	$conf->set_conf( prereqs => PREREQ_ASK); '' },
273	sub { ok( !$_[0]->status->installed,
274	" Module status says not installed" ) },
275	sub { like( CPANPLUS::Error->stack_as_string,
276	qr/Will not install prerequisite '$ModPrereq' -- Note/,
277	" Install skipped, recorded ok" ) },
278	### set the conf back ###
279	sub { $conf->set_conf(prereqs => PREREQ_INSTALL); },
280	],
281
282	"Set recursive dependency" => [
283	sub { $cb->_status->pending_prereqs({ $ModPrereq => 1 });
284	'install' },
285	sub { like( CPANPLUS::Error->stack_as_string,
286	qr/Recursive dependency detected/,
287	" Recursive dependency recorded ok" ) },
288	],
289
290	},
291	};
292
293	for my $bool ( sort keys %$map ) {
294
295	diag("Running ". ($bool?'success':'fail') . " tests") if @ARGV;
296
297	my $href = $map->{$bool};
298	while ( my($txt,$aref) = each %$href ) {
299
300	### reset everything ###
301	ok( $cb->reload_indices( update_source => 0 ),
302	"Rebuilding trees" );
303
304	$CPANPLUS::Dist::_Test::Available = 1;
305	$CPANPLUS::Dist::_Test::Prepare = 1;
306	$CPANPLUS::Dist::_Test::Create = 1;
307	$CPANPLUS::Dist::_Test::Install = 1;
308
309	CPANPLUS::Error->flush;
310	$cb->_status->mk_flush;
311
312	### get a new dist from Text::Bastardize ###
313	my $dist = CPANPLUS::Dist->new(
314	format => $Module,
315	module => $cb->module_tree( $ModName ),
316	);
317
318	### first sub returns target ###
319	my $sub = shift @$aref;
320	my $target = $sub->();
321
322	my $flag = $dist->_resolve_prereqs(
323	format => $Module,
324	force => 1,
325	target => $target,
326	prereqs => $Prereq );
327
328	is( !!$flag, !!$bool, $txt );
329
330	### any extra tests ###
331	$_->($cb->module_tree($ModPrereq)) for @$aref;
332
333	}
334	}
335	}
336
337
338	### prereq satisfied tests
339	{ my $map = {
340	# version regex
341	0 => undef,
342	1 => undef,
343	2 => qr/have to resolve/,
344	};
345
346	my $mod = CPANPLUS::Module::Fake->new(
347	module => $$,
348	package => $$,
349	path => $$,
350	version => 1 );
351
352	ok( $mod, "Fake module created" );
353	is( $mod->version, 1, " Version set correctly" );
354
355	my $dist = CPANPLUS::Dist->new(
356	format => $Module,
357	module => $Mod
358	);
359
360	ok( $dist, "Dist object created" );
361	isa_ok( $dist, $Module );
362
363
364	### scope it for the locals
365	{ local $^W; # quell sub redefined warnings;
366
367	### is_uptodate will need to return false for this test
368	local *CPANPLUS::Module::Fake::is_uptodate = sub { return };
369	local *CPANPLUS::Module::Fake::is_uptodate = sub { return };
370	CPANPLUS::Error->flush;
371
372
373	### it's satisfied
374	while( my($ver, $re) = each %$map ) {
375
376	my $rv = $dist->prereq_satisfied(
377	version => $ver,
378	modobj => $mod );
379
380	ok( 1, "Testing ver: $ver" );
381	is( $rv, undef, " Return value as expected" );
382
383	if( $re ) {
384	like( CPANPLUS::Error->stack_as_string, $re,
385	" Error as expected" );
386	}
387
388	CPANPLUS::Error->flush;
389	}
390	}
391	}
392
393
394	### dist_types tests
395	{ can_ok( 'CPANPLUS::Dist', 'dist_types' );
396
397	SKIP: {
398	skip "You do not have Module::Pluggable installed", 2
399	unless check_install( module => 'Module::Pluggable' );
400
401	my @types = CPANPLUS::Dist->dist_types;
402	ok( scalar(@types), " Dist types found" );
403	ok( grep( /_Test/, @types), " Found our _Test dist type" );
404	}
405	}
406	1;
407
408	# Local variables:
409	# c-indentation-style: bsd
410	# c-basic-offset: 4
411	# indent-tabs-mode: nil
412	# End:
413	# vim: expandtab shiftwidth=4: