X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F105view_deps.t;h=d056e9dc64e8535dd0ba4d3e573b7d0f3e82d0b8;hb=68de943862f06cabd397d2e74d12cd9cdc999779;hp=a9e63e6b688c87fa5041320940d9cefe2c8598c5;hpb=9efcc79f18629f5960fb0fce8092e6abd4c00d04;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/105view_deps.t b/t/105view_deps.t
index a9e63e6..d056e9d 100644
--- a/t/105view_deps.t
+++ b/t/105view_deps.t
@@ -5,68 +5,113 @@ use warnings;
 
 use Test::More;
 use Test::Exception;
+use Test::Warn;
 use lib qw(t/lib);
 use ViewDeps;
-use Devel::Dwarn;
+use ViewDepsBad;
 
 BEGIN {
-    use_ok('DBIx::Class::ResultSource::View');
+    require DBIx::Class;
+    plan skip_all => 'Test needs ' .
+        DBIx::Class::Optional::Dependencies->req_missing_for('deploy')
+      unless DBIx::Class::Optional::Dependencies->req_ok_for('deploy');
 }
 
-### SANITY
+use_ok('DBIx::Class::ResultSource::View');
 
-my $view = DBIx::Class::ResultSource::View->new( { name => 'Quux' } );
+#################### SANITY
+
+my $view = DBIx::Class::ResultSource::View->new;
 
 isa_ok( $view, 'DBIx::Class::ResultSource', 'A new view' );
 isa_ok( $view, 'DBIx::Class', 'A new view also' );
 
 can_ok( $view, $_ ) for qw/new from deploy_depends_on/;
 
-### DEPS
+#################### DEPS
 
-my $schema = ViewDeps->connect;
+my $schema
+    = ViewDeps->connect( 'dbi:SQLite::memory:', { quote_char => '"', } );
 ok( $schema, 'Connected to ViewDeps schema OK' );
-my $bar_rs = $schema->resultset('Bar');
 
-#diag(DwarnS $bar_rs->result_source);
+#################### DEPLOY
 
-my @bar_deps
-    = keys %{ $schema->resultset('Bar')->result_source->deploy_depends_on };
+$schema->deploy( { add_drop_table => 1 } );
 
-my @foo_deps
-    = keys %{ $schema->resultset('Foo')->result_source->deploy_depends_on };
+#################### DOES ORDERING WORK?
 
-isa_ok( $schema->resultset('Bar')->result_source,
-    'DBIx::Class::ResultSource::View', 'Bar' );
+my $sqlt_object = $schema->{sqlt};
 
-is( $bar_deps[0], 'baz',   'which is reported to depend on baz...' );
-is( $bar_deps[1], 'mixin', 'and on mixin.' );
-is( $foo_deps[0], undef,   'Foo has no dependencies...' );
+my @keys = keys %{ $sqlt_object->{views} };
 
-isa_ok(
-    $schema->resultset('Foo')->result_source,
-    'DBIx::Class::ResultSource::View',
-    'though Foo'
-);
-isa_ok(
-    $schema->resultset('Baz')->result_source,
-    'DBIx::Class::ResultSource::Table',
-    "Baz on the other hand"
-);
-dies_ok {
-    ViewDeps::Result::Baz->result_source_instance
-        ->deploy_depends_on("ViewDeps::Result::Mixin");
-}
-"...and you cannot use deploy_depends_on with that";
+my @sqlt_sources = sort {
+    $sqlt_object->{views}->{$a}->{order}
+        cmp $sqlt_object->{views}->{$b}->{order}
+} @keys;
+
+my @expected
+    = qw/a_name_artists track_number_fives year_2010_cds ab_name_artists year_2010_cds_with_many_tracks aba_name_artists aba_name_artists_and_2010_cds_with_many_tracks/;
+
+is_deeply( \@expected, \@sqlt_sources,
+    "SQLT view order triumphantly matches our order." );
+
+#################### AND WHAT ABOUT USING THE SCHEMA?
+
+lives_ok( sub { $schema->resultset($_)->next }, "Query on $_ succeeds" )
+    for grep {
+    $schema->resultset($_)
+        ->result_source->isa('DBIx::Class::ResultSource::View')
+    } @{ [ $schema->sources ] };
+
+#################### AND WHAT ABOUT A BAD DEPS CHAIN IN A VIEW?
+
+my $schema2
+    = ViewDepsBad->connect( 'dbi:SQLite::memory:', { quote_char => '"', } );
+ok( $schema2, 'Connected to ViewDepsBad schema OK' );
+
+#################### DEPLOY2
 
-diag(
-    "ViewDeps::Foo view definition: ",
-    ViewDeps->source('Foo')->view_definition
+warnings_exist { $schema2->deploy( { add_drop_table => 1 } ); }
+[qr/no such table: main.aba_name_artists/],
+    "Deploying the bad schema produces a warning: aba_name_artists was not created.";
+
+#################### DOES ORDERING WORK 2?
+
+my $sqlt_object2 = $schema2->{sqlt};
+
+my @keys2 = keys %{ $sqlt_object->{views} };
+
+my @sqlt_sources2 = sort {
+    $sqlt_object->{views}->{$a}->{order}
+        cmp $sqlt_object->{views}->{$b}->{order}
+} @keys2;
+
+my @expected2
+    = qw/a_name_artists track_number_fives year_2010_cds ab_name_artists year_2010_cds_with_many_tracks aba_name_artists aba_name_artists_and_2010_cds_with_many_tracks/;
+
+is_deeply( \@expected2, \@sqlt_sources2,
+    "SQLT view order triumphantly matches our order." );
+
+#################### AND WHAT ABOUT USING THE SCHEMA2?
+
+lives_ok( sub { $schema2->resultset($_)->next }, "Query on $_ succeeds" )
+    for grep {
+    $schema2->resultset($_)
+        ->result_source->isa('DBIx::Class::ResultSource::View')
+    } grep { !/AbaNameArtistsAnd2010CDsWithManyTracks/ }
+    @{ [ $schema2->sources ] };
+
+dies_ok(
+    sub {
+        $schema2->resultset('AbaNameArtistsAnd2010CDsWithManyTracks')->next;
+    },
+    "Query on AbaNameArtistsAnd2010CDsWithManyTracks dies, because of incorrect deploy_depends_on in AbaNameArtists"
 );
-diag( "schema->rs(Bar) view definition: ",
-    $schema->resultset('Bar')->result_source->view_definition );
 
-my $dir = "t/sql";    # tempdir(CLEANUP => 0);
-$schema->create_ddl_dir( ['PostgreSQL','SQLite'], 0.1, $dir );
+throws_ok {
+    $schema2->resultset('AbaNameArtistsAnd2010CDsWithManyTracks')->next;
+}
+qr/no such table: aba_name_artists_and_2010_cds_with_many_tracks/,
+    "Query on AbaNameArtistsAnd2010CDsWithManyTracks throws, because the table does not exist";
 
 done_testing;