From: Peter Rabbitson <ribasushi@cpan.org>
Date: Fri, 22 May 2009 08:28:58 +0000 (+0000)
Subject: Extend DB2 test
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=25aa8311b1e1b31a72c8a0a878b41bd5dc637eb1;p=dbsrgits%2FDBIx-Class-Historic.git

Extend DB2 test
---

diff --git a/t/745db2.t b/t/745db2.t
index 5d628e8..2e76bca 100644
--- a/t/745db2.t
+++ b/t/745db2.t
@@ -12,7 +12,7 @@ my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_DB2_${_}" } qw/DSN USER PASS/};
 plan skip_all => 'Set $ENV{DBICTEST_DB2_DSN}, _USER and _PASS to run this test'
   unless ($dsn && $user);
 
-plan tests => 6;
+plan tests => 9;
 
 my $schema = DBICTest::Schema->connect($dsn, $user, $pass);
 
@@ -25,24 +25,36 @@ $dbh->do("CREATE TABLE artist (artistid INTEGER GENERATED BY DEFAULT AS IDENTITY
 # This is in core, just testing that it still loads ok
 $schema->class('Artist')->load_components('PK::Auto');
 
+my $ars = $schema->resultset('Artist');
+
 # test primary key handling
-my $new = $schema->resultset('Artist')->create({ name => 'foo' });
+my $new = $ars->create({ name => 'foo' });
 ok($new->artistid, "Auto-PK worked");
 
-# test LIMIT support
+my $init_count = $ars->count;
 for (1..6) {
-    $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
+    $ars->create({ name => 'Artist ' . $_ });
 }
-my $it = $schema->resultset('Artist')->search( {},
-    { rows => 3,
-      order_by => 'artistid'
-      }
+is ($ars->count, $init_count + 6, 'Simple count works');
+
+# test LIMIT support
+my $it = $ars->search( {},
+  {
+    rows => 3,
+    order_by => 'artistid'
+  }
 );
 is( $it->count, 3, "LIMIT count ok" );
+
+my @all = $it->all;
+is (@all, 3, 'Number of ->all objects matches count');
+
+$it->reset
 is( $it->next->name, "foo", "iterator->next ok" );
-$it->next;
+is( $it->next->name, "Artist 1", "iterator->next ok" );
 is( $it->next->name, "Artist 2", "iterator->next ok" );
-is( $it->next, undef, "next past end of resultset ok" );
+is( $it->next, undef, "next past end of resultset ok" );  # this can not succeed if @all > 3
+
 
 my $test_type_info = {
     'artistid' => {