Merge branch 'master' into topic/constructor_rewrite

[dbsrgits/DBIx-Class.git] / t / 105view_deps.t

diff --git a/t/105view_deps.t b/t/105view_deps.t
new file mode 100644 (file)
index 0000000..284fb4a
--- /dev/null
+++ b/t/105view_deps.t
@@ -0,0 +1,115 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Test::More;
+use Test::Exception;
+use Test::Warn;
+use lib qw(t/lib);
+use DBICTest;
+use ViewDeps;
+use ViewDepsBad;
+
+BEGIN {
+    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');
+}
+
+use_ok('DBIx::Class::ResultSource::View');
+
+#################### 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
+{
+  my $schema
+    = ViewDeps->connect( DBICTest->_database (quote_char => '"') );
+  ok( $schema, 'Connected to ViewDeps schema OK' );
+
+#################### DEPLOY
+
+  $schema->deploy( { add_drop_table => 1 } );
+
+#################### DOES ORDERING WORK?
+
+  my $sqlt_object = $schema->{sqlt};
+
+  is_deeply(
+    [ map { $_->name } $sqlt_object->get_views ],
+    [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
+    /],
+    "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( DBICTest->_database ( quote_char => '"') );
+  ok( $schema2, 'Connected to ViewDepsBad schema OK' );
+
+#################### DEPLOY2
+
+  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};
+
+  is_deeply(
+    [ map { $_->name } $sqlt_object2->get_views ],
+    [qw/
+      a_name_artists
+      track_number_fives
+      year_2010_cds
+      ab_name_artists
+      year_2010_cds_with_many_tracks
+      aba_name_artists_and_2010_cds_with_many_tracks
+      aba_name_artists
+    /],
+    "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 ] };
+
+  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;