fixed the trouble with undefs using populate in void context. Added some tests for...

[dbsrgits/DBIx-Class.git] / t / 101populate_rs.t

diff --git a/t/101populate_rs.t b/t/101populate_rs.t
index 9bbe60f..4eca3b5 100644 (file)
--- a/t/101populate_rs.t
+++ b/t/101populate_rs.t
@@ -15,7 +15,7 @@ use Test::More;
 use lib qw(t/lib);
 use DBICTest;
 
-plan tests => 120;
+plan tests => 134;
 
 
 ## ----------------------------------------------------------------------------
@@ -35,7 +35,7 @@ ok( $cd_rs, 'Got Good CD Resultset');
 ## Schema populate Tests
 ## ----------------------------------------------------------------------------
 
-SCHEMA: {
+SCHEMA_POPULATE1: {
 
        ## Test to make sure that the old $schema->populate is using the new method
        ## for $resultset->populate when in void context and with sub objects.
@@ -52,25 +52,31 @@ SCHEMA: {
                ["003Third Artist", [
                        {title=>"003Title1", year=>2005},
                ]],
+               [undef, [
+                       {title=>"004Title1", year=>2010}
+               ]],
        ]);
        
        isa_ok $schema, 'DBIx::Class::Schema';
        
-       my ($artist1, $artist2, $artist3) = $schema->resultset('Artist')->search({
-               name=>["001First Artist","002Second Artist","003Third Artist"]},
+       my ($undef, $artist1, $artist2, $artist3 ) = $schema->resultset('Artist')->search({
+               name=>["001First Artist","002Second Artist","003Third Artist", undef]},
                {order_by=>'name ASC'})->all;
        
        isa_ok  $artist1, 'DBICTest::Artist';
        isa_ok  $artist2, 'DBICTest::Artist';
        isa_ok  $artist3, 'DBICTest::Artist';
+       isa_ok  $undef, 'DBICTest::Artist';     
        
        ok $artist1->name eq '001First Artist', "Got Expected Artist Name for Artist001";
        ok $artist2->name eq '002Second Artist', "Got Expected Artist Name for Artist002";
        ok $artist3->name eq '003Third Artist', "Got Expected Artist Name for Artist003";
+       ok !defined $undef->name, "Got Expected Artist Name for Artist004";     
        
        ok $artist1->cds->count eq 3, "Got Right number of CDs for Artist1";
        ok $artist2->cds->count eq 0, "Got Right number of CDs for Artist2";
        ok $artist3->cds->count eq 1, "Got Right number of CDs for Artist3";
+       ok $undef->cds->count eq 1, "Got Right number of CDs for Artist4";      
        
        ARTIST1CDS: {
        
@@ -97,7 +103,21 @@ SCHEMA: {
 
                ok $cd1->year == 2005;
                ok $cd1->title eq '003Title1';
-       }       
+       }
+
+       ARTIST4CDS: {
+       
+               my ($cd1) = $undef->cds->search(undef, {order_by=>'year ASC'});
+               
+               isa_ok $cd1, 'DBICTest::CD';
+
+               ok $cd1->year == 2010;
+               ok $cd1->title eq '004Title1';
+       }
+       
+       ## Need to do some cleanup so that later tests don't get borked
+       
+       $undef->delete;
 }
 
 
@@ -363,15 +383,23 @@ VOID_CONTEXT: {
                                cds => [
                                        { title => 'VOID_PK_One Hit Wonder', year => 2006 },
                                ],                                      
-                       },                      
+                       },      
+                       {
+                               artistid => ++$aid,
+                               name => undef,
+                               cds => [
+                                       { title => 'VOID_PK_Zundef test', year => 2006 },
+                               ],                                      
+                       },              
                ];
                
                ## Get the result row objects.
                
                $art_rs->populate($artists);
                
-               my ($girl, $formerly, $damn, $crap) = $art_rs->search(
-                       {name=>[sort map {$_->{name}} @$artists]},
+               my ($undef, $girl, $formerly, $damn, $crap) = $art_rs->search(
+               
+                       {name=>[ map { $_->{name} } @$artists]},
                        {order_by=>'name ASC'},
                );
                
@@ -381,25 +409,29 @@ VOID_CONTEXT: {
                isa_ok( $girl, 'DBICTest::Artist', "Got 'Artist'");
                isa_ok( $damn, 'DBICTest::Artist', "Got 'Artist'");     
                isa_ok( $formerly, 'DBICTest::Artist', "Got 'Artist'"); 
-               
+               isa_ok( $undef, 'DBICTest::Artist', "Got 'Artist'");            
+       
                ## Find the expected information?
 
-               ok( $crap->name eq 'VOID_PK_Manufactured Crap', "Got Correct name for result object");
+               ok( $crap->name eq 'VOID_PK_Manufactured Crap', "Got Correct name 'VOID_PK_Manufactured Crap' for result object");
                ok( $girl->name eq 'VOID_PK_Angsty-Whiny Girl', "Got Correct name for result object");
                ok( $damn->name eq 'VOID_PK_Like I Give a Damn', "Got Correct name for result object"); 
                ok( $formerly->name eq 'VOID_PK_Formerly Named', "Got Correct name for result object");
+               ok( !defined $undef->name, "Got Correct name 'is undef' for result object");            
                
                ## Create the expected children sub objects?
                ok( $crap->can('cds'), "Has cds relationship");
                ok( $girl->can('cds'), "Has cds relationship");
                ok( $damn->can('cds'), "Has cds relationship");
                ok( $formerly->can('cds'), "Has cds relationship");
-               
+               ok( $undef->can('cds'), "Has cds relationship");        
+       
                ok( $crap->cds->count == 0, "got Expected Number of Cds");
                ok( $girl->cds->count == 2, "got Expected Number of Cds");      
                ok( $damn->cds->count == 3, "got Expected Number of Cds");
                ok( $formerly->cds->count == 1, "got Expected Number of Cds");
-
+               ok( $undef->cds->count == 1, "got Expected Number of Cds");
+               
                ## Did the cds get expected information?
                
                my ($cd1, $cd2) = $girl->cds->search({},{order_by=>'year ASC'});
@@ -461,12 +493,17 @@ VOID_CONTEXT: {
                                title => 'Some CD4BB',
                                year => '1997',
                                artist => { name => 'Fred BloggsDBB'},
+                       },
+                       {
+                               title => 'Some CD5BB',
+                               year => '1997',
+                               artist => { name => undef},
                        },              
                ];
                
                $cd_rs->populate($cds);
                
-               my ($cdA, $cdB) = $cd_rs->search(
+               my ($cdA, $cdB, $cdC) = $cd_rs->search(
                        {title=>[sort map {$_->{title}} @$cds]},
                        {order_by=>'title ASC'},
                );
@@ -480,6 +517,11 @@ VOID_CONTEXT: {
                isa_ok($cdB->artist, 'DBICTest::Artist', 'Set Artist');
                is($cdB->title, 'Some CD4BB', 'Found Expected title');
                is($cdB->artist->name, 'Fred BloggsDBB', 'Set Artist to FredDBB');
+               
+               isa_ok($cdC, 'DBICTest::CD', 'Created CD');
+               isa_ok($cdC->artist, 'DBICTest::Artist', 'Set Artist');
+               is($cdC->title, 'Some CD5BB', 'Found Expected title');
+               is( $cdC->artist->name, undef, 'Set Artist to something undefined');
        }