X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2F60core.t;h=da5531fa0e0ec4321a15f0ff593eb0041ed1d15b;hb=cb566613d90f6a1ff3127641b72cc2f8fc9249d8;hp=011675b31efc363ad568d7552061d81e1fca17c1;hpb=b95f66d0e42dac7d62b845e1ccfe84b9da697339;p=dbsrgits%2FDBIx-Class.git

diff --git a/t/60core.t b/t/60core.t
index 011675b..da5531f 100644
--- a/t/60core.t
+++ b/t/60core.t
@@ -1,34 +1,18 @@
 use strict;
-use warnings;  
+use warnings;
 
 use Test::More;
 use Test::Exception;
+use Test::Warn;
 use lib qw(t/lib);
 use DBICTest;
+use DBIC::SqlMakerTest;
 
 my $schema = DBICTest->init_schema();
 
-plan tests => 95;
-
-eval { require DateTime::Format::MySQL };
-my $NO_DTFM = $@ ? 1 : 0;
-
-# figure out if we've got a version of sqlite that is older than 3.2.6, in
-# which case COUNT(DISTINCT()) doesn't work
-my $is_broken_sqlite = 0;
-my ($sqlite_major_ver,$sqlite_minor_ver,$sqlite_patch_ver) =
-    split /\./, $schema->storage->dbh->get_info(18);
-if( $schema->storage->dbh->get_info(17) eq 'SQLite' &&
-    ( ($sqlite_major_ver < 3) ||
-      ($sqlite_major_ver == 3 && $sqlite_minor_ver < 2) ||
-      ($sqlite_major_ver == 3 && $sqlite_minor_ver == 2 && $sqlite_patch_ver < 6) ) ) {
-    $is_broken_sqlite = 1;
-}
-
-
 my @art = $schema->resultset("Artist")->search({ }, { order_by => 'name DESC'});
 
-cmp_ok(@art, '==', 3, "Three artists returned");
+is(@art, 3, "Three artists returned");
 
 my $art = $art[0];
 
@@ -39,7 +23,7 @@ $art->name('We Are In Rehab');
 is($art->name, 'We Are In Rehab', "Accessor update ok");
 
 my %dirty = $art->get_dirty_columns();
-cmp_ok(scalar(keys(%dirty)), '==', 1, '1 dirty column');
+is(scalar(keys(%dirty)), 1, '1 dirty column');
 ok(grep($_ eq 'name', keys(%dirty)), 'name is dirty');
 
 is($art->get_column("name"), 'We Are In Rehab', 'And via get_column');
@@ -47,17 +31,19 @@ is($art->get_column("name"), 'We Are In Rehab', 'And via get_column');
 ok($art->update, 'Update run');
 
 my %not_dirty = $art->get_dirty_columns();
-cmp_ok(scalar(keys(%not_dirty)), '==', 0, 'Nothing is dirty');
+is(scalar(keys(%not_dirty)), 0, 'Nothing is dirty');
 
-eval {
+throws_ok ( sub {
   my $ret = $art->make_column_dirty('name2');
-};
-ok(defined($@), 'Failed to make non-existent column dirty');
+}, qr/No such column 'name2'/, 'Failed to make non-existent column dirty');
+
 $art->make_column_dirty('name');
 my %fake_dirty = $art->get_dirty_columns();
-cmp_ok(scalar(keys(%fake_dirty)), '==', 1, '1 fake dirty column');
+is(scalar(keys(%fake_dirty)), 1, '1 fake dirty column');
 ok(grep($_ eq 'name', keys(%fake_dirty)), 'name is fake dirty');
 
+ok($art->update, 'Update run');
+
 my $record_jp = $schema->resultset("Artist")->search(undef, { join => 'cds' })->search(undef, { prefetch => 'cds' })->next;
 
 ok($record_jp, "prefetch on same rel okay");
@@ -68,17 +54,19 @@ ok($record_fn, "funny join is okay");
 
 @art = $schema->resultset("Artist")->search({ name => 'We Are In Rehab' });
 
-cmp_ok(@art, '==', 1, "Changed artist returned by search");
+is(@art, 1, "Changed artist returned by search");
 
-cmp_ok($art[0]->artistid, '==', 3,'Correct artist too');
+is($art[0]->artistid, 3,'Correct artist too');
 
 lives_ok (sub { $art->delete }, 'Cascading delete on Ordered has_many works' );  # real test in ordered.t
 
 @art = $schema->resultset("Artist")->search({ });
 
-cmp_ok(@art, '==', 2, 'And then there were two');
+is(@art, 2, 'And then there were two');
+
+is($art->in_storage, 0, "It knows it's dead");
 
-ok(!$art->in_storage, "It knows it's dead");
+lives_ok { $art->update } 'No changes so update should be OK';
 
 dies_ok ( sub { $art->delete }, "Can't delete twice");
 
@@ -90,15 +78,15 @@ ok($art->in_storage, "Re-created");
 
 @art = $schema->resultset("Artist")->search({ });
 
-cmp_ok(@art, '==', 3, 'And now there are three again');
+is(@art, 3, 'And now there are three again');
 
 my $new = $schema->resultset("Artist")->create({ artistid => 4 });
 
-cmp_ok($new->artistid, '==', 4, 'Create produced record ok');
+is($new->artistid, 4, 'Create produced record ok');
 
 @art = $schema->resultset("Artist")->search({ });
 
-cmp_ok(@art, '==', 4, "Oh my god! There's four of them!");
+is(@art, 4, "Oh my god! There's four of them!");
 
 $new->set_column('name' => 'Man With A Fork');
 
@@ -118,17 +106,29 @@ is($new_again->name, 'Man With A Spoon', 'Retrieved correctly');
 
 is($new_again->ID, 'DBICTest::Artist|artist|artistid=4', 'unique object id generated correctly');
 
-# Test backwards compatibility
+# test that store_column is called once for create() for non sequence columns 
 {
-  my $warnings = '';
-  local $SIG{__WARN__} = sub { $warnings .= $_[0] };
+  ok(my $artist = $schema->resultset('Artist')->create({name => 'store_column test'}));
+  is($artist->name, 'X store_column test'); # used to be 'X X store...'
 
-  my $artist_by_hash = $schema->resultset('Artist')->find(artistid => 4);
-  is($artist_by_hash->name, 'Man With A Spoon', 'Retrieved correctly');
-  is($artist_by_hash->ID, 'DBICTest::Artist|artist|artistid=4', 'unique object id generated correctly');
-  like($warnings, qr/deprecated/, 'warned about deprecated find usage');
+  # call store_column even though the column doesn't seem to be dirty
+  $artist->name($artist->name);
+  is($artist->name, 'X X store_column test');
+  ok($artist->is_column_changed('name'), 'changed column marked as dirty');
+
+  $artist->delete;
 }
 
+# deprecation of rolled-out search
+warnings_exist {
+  $schema->resultset('Artist')->search_rs(id => 4)
+} qr/\Qsearch( %condition ) is deprecated/, 'Deprecation warning on ->search( %condition )';
+
+# this has been warning for 4 years, killing
+throws_ok {
+  $schema->resultset('Artist')->find(artistid => 4);
+} qr|expects either a column/value hashref, or a list of values corresponding to the columns of the specified unique constraint|;
+
 is($schema->resultset("Artist")->count, 4, 'count ok');
 
 # test find_or_new
@@ -146,13 +146,13 @@ is($schema->resultset("Artist")->count, 4, 'count ok');
   });
 
   is($new_obj->name, 'find_or_new', 'find_or_new: instantiated a new artist');
-  ok(! $new_obj->in_storage, 'new artist is not in storage');
+  is($new_obj->in_storage, 0, 'new artist is not in storage');
 }
 
 my $cd = $schema->resultset("CD")->find(1);
 my %cols = $cd->get_columns;
 
-cmp_ok(keys %cols, '==', 6, 'get_columns number of columns ok');
+is(keys %cols, 6, 'get_columns number of columns ok');
 
 is($cols{title}, 'Spoonful of bees', 'get_columns values ok');
 
@@ -205,10 +205,21 @@ $new->title('Insert or Update - updated');
 $new->update_or_insert;
 is( $schema->resultset("Track")->find(100)->title, 'Insert or Update - updated', 'update_or_insert update ok');
 
-# get_inflated_columns w/relation and accessor alias
 SKIP: {
-    skip "This test requires DateTime::Format::MySQL", 8 if $NO_DTFM;
+    skip "Tests require " . DBIx::Class::Optional::Dependencies->req_missing_for ('test_dt_sqlite'), 13
+      unless DBIx::Class::Optional::Dependencies->req_ok_for ('test_dt_sqlite');
 
+    # test get_inflated_columns with objects
+    my $event = $schema->resultset('Event')->search->first;
+    my %edata = $event->get_inflated_columns;
+    is($edata{'id'}, $event->id, 'got id');
+    isa_ok($edata{'starts_at'}, 'DateTime', 'start_at is DateTime object');
+    isa_ok($edata{'created_on'}, 'DateTime', 'create_on DateTime object');
+    is($edata{'starts_at'}, $event->starts_at, 'got start date');
+    is($edata{'created_on'}, $event->created_on, 'got created date');
+
+
+    # get_inflated_columns w/relation and accessor alias
     isa_ok($new->updated_date, 'DateTime', 'have inflated object via accessor');
     my %tdata = $new->get_inflated_columns;
     is($tdata{'trackid'}, 100, 'got id');
@@ -224,9 +235,9 @@ SKIP: {
     isa_ok($tdata{'last_updated_on'}, 'DateTime', 'inflated accessored column');
 }
 
-eval { $schema->class("Track")->load_components('DoesNotExist'); };
-
-ok $@, $@;
+throws_ok (sub {
+  $schema->class("Track")->load_components('DoesNotExist');
+}, qr!Can't locate DBIx/Class/DoesNotExist.pm!, 'exception on nonexisting component');
 
 is($schema->class("Artist")->field_name_for->{name}, 'artist name', 'mk_classdata usage ok');
 
@@ -234,32 +245,46 @@ my $search = [ { 'tags.tag' => 'Cheesy' }, { 'tags.tag' => 'Blue' } ];
 
 my( $or_rs ) = $schema->resultset("CD")->search_rs($search, { join => 'tags',
                                                   order_by => 'cdid' });
+is($or_rs->all, 5, 'Joined search with OR returned correct number of rows');
+is($or_rs->count, 5, 'Search count with OR ok');
 
-cmp_ok($or_rs->count, '==', 5, 'Search with OR ok');
+my $collapsed_or_rs = $or_rs->search ({}, { distinct => 1 }); # induce collapse
+is ($collapsed_or_rs->all, 4, 'Collapsed joined search with OR returned correct number of rows');
+is ($collapsed_or_rs->count, 4, 'Collapsed search count with OR ok');
 
-my $distinct_rs = $schema->resultset("CD")->search($search, { join => 'tags', distinct => 1 });
-cmp_ok($distinct_rs->all, '==', 4, 'DISTINCT search with OR ok');
+# make sure sure distinct on a grouped rs is warned about
+my $cd_rs = $schema->resultset ('CD')
+              ->search ({}, { distinct => 1, group_by => 'title' });
+warnings_exist (sub {
+  $cd_rs->next;
+}, qr/Useless use of distinct/, 'UUoD warning');
 
-SKIP: {
-  skip "SQLite < 3.2.6 doesn't understand COUNT(DISTINCT())", 2
-    if $is_broken_sqlite;
+{
+  my $tcount = $schema->resultset('Track')->search(
+    {},
+    {
+      select => [ qw/position title/ ],
+      distinct => 1,
+    }
+  );
+  is($tcount->count, 13, 'multiple column COUNT DISTINCT ok');
 
-  my $tcount = $schema->resultset("Track")->search(
+  $tcount = $schema->resultset('Track')->search(
     {},
-    {       
-       select => {count => {distinct => ['position', 'title']}},
-	   as => ['count']
+    {
+      columns => [ qw/position title/ ],
+      distinct => 1,
     }
   );
-  cmp_ok($tcount->next->get_column('count'), '==', 13, 'multiple column COUNT DISTINCT ok');
+  is($tcount->count, 13, 'multiple column COUNT DISTINCT ok');
 
-  $tcount = $schema->resultset("Track")->search(
+  $tcount = $schema->resultset('Track')->search(
     {},
-    {       
-       columns => {count => {count => {distinct => ['position', 'title']}}},
+    {
+       group_by => [ qw/position title/ ]
     }
   );
-  cmp_ok($tcount->next->get_column('count'), '==', 13, 'multiple column COUNT DISTINCT using column syntax ok');
+  is($tcount->count, 13, 'multiple column COUNT DISTINCT using column syntax ok');  
 }
 
 my $tag_rs = $schema->resultset('Tag')->search(
@@ -267,17 +292,17 @@ my $tag_rs = $schema->resultset('Tag')->search(
 
 my $rel_rs = $tag_rs->search_related('cd');
 
-cmp_ok($rel_rs->count, '==', 5, 'Related search ok');
+is($rel_rs->count, 5, 'Related search ok');
 
-cmp_ok($or_rs->next->cdid, '==', $rel_rs->next->cdid, 'Related object ok');
+is($or_rs->next->cdid, $rel_rs->next->cdid, 'Related object ok');
 $or_rs->reset;
 $rel_rs->reset;
 
 my $tag = $schema->resultset('Tag')->search(
                [ { 'me.tag' => 'Blue' } ], { cols=>[qw/tagid/] } )->next;
 
-cmp_ok($tag->has_column_loaded('tagid'), '==', 1, 'Has tagid loaded');
-cmp_ok($tag->has_column_loaded('tag'), '==', 0, 'Has not tag  loaded');
+ok($tag->has_column_loaded('tagid'), 'Has tagid loaded');
+ok(!$tag->has_column_loaded('tag'), 'Has not tag loaded');
 
 ok($schema->storage(), 'Storage available');
 
@@ -289,15 +314,15 @@ ok($schema->storage(), 'Storage available');
     ]
   });
 
-  $rs->update({ name => 'Test _cond_for_update_delete' });
+  $rs->update({ rank => 6134 });
 
   my $art;
 
   $art = $schema->resultset("Artist")->find(1);
-  is($art->name, 'Test _cond_for_update_delete', 'updated first artist name');
+  is($art->rank, 6134, 'updated first artist rank');
 
   $art = $schema->resultset("Artist")->find(2);
-  is($art->name, 'Test _cond_for_update_delete', 'updated second artist name');
+  is($art->rank, 6134, 'updated second artist rank');
 }
 
 # test source_name
@@ -309,7 +334,7 @@ ok($schema->storage(), 'Storage available');
   ok($schema->source('SourceNameArtists'), 'SourceNameArtists result source exists');
 
   my @artsn = $schema->resultset('SourceNameArtists')->search({}, { order_by => 'name DESC' });
-  cmp_ok(@artsn, '==', 4, "Four artists returned");
+  is(@artsn, 4, "Four artists returned");
   
   # make sure subclasses that don't set source_name are ok
   ok($schema->source('ArtistSubclass'), 'ArtistSubclass exists');
@@ -323,8 +348,8 @@ lives_ok (sub { my $newlink = $newbook->link}, "stringify to false value doesn't
 {
   my $art_del = $schema->resultset("Artist")->find({ artistid => 1 });
   lives_ok (sub { $art_del->delete }, 'Cascading delete on Ordered has_many works' );  # real test in ordered.t
-  cmp_ok( $schema->resultset("CD")->search({artist => 1}), '==', 0, 'Cascading through has_many top level.');
-  cmp_ok( $schema->resultset("CD_to_Producer")->search({cd => 1}), '==', 0, 'Cascading through has_many children.');
+  is( $schema->resultset("CD")->search({artist => 1}), 0, 'Cascading through has_many top level.');
+  is( $schema->resultset("CD_to_Producer")->search({cd => 1}), 0, 'Cascading through has_many children.');
 }
 
 # test column_info
@@ -335,7 +360,67 @@ lives_ok (sub { my $newlink = $newbook->link}, "stringify to false value doesn't
   my $typeinfo = $schema->source("Artist")->column_info('artistid');
   is($typeinfo->{data_type}, 'INTEGER', 'column_info ok');
   $schema->source("Artist")->column_info('artistid');
-  ok($schema->source("Artist")->{_columns_info_loaded} == 1, 'Columns info flag set');
+  ok($schema->source("Artist")->{_columns_info_loaded} == 1, 'Columns info loaded flag set');
+}
+
+# test columns_info
+{
+  $schema->source("Artist")->{_columns}{'artistid'} = {};
+  $schema->source("Artist")->column_info_from_storage(1);
+  $schema->source("Artist")->{_columns_info_loaded} = 0;
+
+  is_deeply (
+    $schema->source('Artist')->columns_info,
+    {
+      artistid => {
+        data_type => "INTEGER",
+        default_value => undef,
+        is_nullable => 0,
+        size => undef
+      },
+      charfield => {
+        data_type => "char",
+        default_value => undef,
+        is_nullable => 1,
+        size => 10
+      },
+      name => {
+        data_type => "varchar",
+        default_value => undef,
+        is_nullable => 1,
+        is_numeric => 0,
+        size => 100
+      },
+      rank => {
+        data_type => "integer",
+        default_value => 13,
+        is_nullable => 0,
+        size => undef
+      },
+    },
+    'columns_info works',
+  );
+
+  ok($schema->source("Artist")->{_columns_info_loaded} == 1, 'Columns info loaded flag set');
+
+  is_deeply (
+    $schema->source('Artist')->columns_info([qw/artistid rank/]),
+    {
+      artistid => {
+        data_type => "INTEGER",
+        default_value => undef,
+        is_nullable => 0,
+        size => undef
+      },
+      rank => {
+        data_type => "integer",
+        default_value => 13,
+        is_nullable => 0,
+        size => undef
+      },
+    },
+    'limited columns_info works',
+  );
 }
 
 # test source_info
@@ -378,18 +463,6 @@ lives_ok (sub { my $newlink = $newbook->link}, "stringify to false value doesn't
   ok(! exists $priv_columns->{'genreid'}, 'genreid purged from _columns');
 }
 
-# test get_inflated_columns with objects
-SKIP: {
-    skip "This test requires DateTime::Format::MySQL", 5 if $NO_DTFM;
-    my $event = $schema->resultset('Event')->search->first;
-    my %edata = $event->get_inflated_columns;
-    is($edata{'id'}, $event->id, 'got id');
-    isa_ok($edata{'starts_at'}, 'DateTime', 'start_at is DateTime object');
-    isa_ok($edata{'created_on'}, 'DateTime', 'create_on DateTime object');
-    is($edata{'starts_at'}, $event->starts_at, 'got start date');
-    is($edata{'created_on'}, $event->created_on, 'got created date');
-}
-
 # test resultsource->table return value when setting
 {
     my $class = $schema->class('Event');
@@ -404,3 +477,102 @@ SKIP: {
   $en_row->insert;
   is($en_row->encoded, 'amliw', 'insert does not encode again');
 }
+
+#make sure multicreate encoding still works
+{
+  my $empl_rs = $schema->resultset('Employee');
+
+  my $empl = $empl_rs->create ({
+    name => 'Secret holder',
+    secretkey => {
+      encoded => 'CAN HAZ',
+    },
+  });
+  is($empl->secretkey->encoded, 'ZAH NAC', 'correctly encoding on multicreate');
+
+  my $empl2 = $empl_rs->create ({
+    name => 'Same secret holder',
+    secretkey => {
+      encoded => 'CAN HAZ',
+    },
+  });
+  is($empl2->secretkey->encoded, 'ZAH NAC', 'correctly encoding on preexisting multicreate');
+
+  $empl_rs->create ({
+    name => 'cat1',
+    secretkey => {
+      encoded => 'CHEEZBURGER',
+      keyholders => [
+        {
+          name => 'cat2',
+        },
+        {
+          name => 'cat3',
+        },
+      ],
+    },
+  });
+
+  is($empl_rs->find({name => 'cat1'})->secretkey->encoded, 'REGRUBZEEHC', 'correct secret in database for empl1');
+  is($empl_rs->find({name => 'cat2'})->secretkey->encoded, 'REGRUBZEEHC', 'correct secret in database for empl2');
+  is($empl_rs->find({name => 'cat3'})->secretkey->encoded, 'REGRUBZEEHC', 'correct secret in database for empl3');
+
+}
+
+# make sure we got rid of the compat shims
+SKIP: {
+    skip "Remove in 0.082", 3 if $DBIx::Class::VERSION < 0.082;
+
+    for (qw/compare_relationship_keys pk_depends_on resolve_condition/) {
+      ok (! DBIx::Class::ResultSource->can ($_), "$_ no longer provided by DBIx::Class::ResultSource");
+    }
+}
+
+#------------------------------
+# READ THIS BEFORE "FIXING"
+#------------------------------
+#
+# make sure we got rid of discard_changes mess - this is a mess and a source
+# of great confusion. Here I simply die if the methods are available, which
+# is wrong on its own (we *have* to provide some sort of back-compat, even
+# if with warnings). Here is how I envision things should actually be. Also
+# note that a lot of the deprecation can be started today (i.e. the switch
+# from get_from_storage to copy_from_storage). So:
+#
+# $row->discard_changes =>
+#   warning, and delegation to reload_from_storage
+#
+# $row->reload_from_storage =>
+#   does what discard changes did in 0.08 - issues a query to the db
+#   and repopulates all column slots, regardless of dirty states etc.
+#
+# $row->revert_changes =>
+#   does what discard_changes should have done initially (before it became
+#   a dual-purpose call). In order to make this work we will have to
+#   augment $row to carry its own initial-state, much like svn has a
+#   copy of the current checkout in contrast to cvs.
+#
+# my $db_row = $row->get_from_storage =>
+#   warns and delegates to an improved name copy_from_storage, with the
+#   same semantics
+#
+# my $db_row = $row->copy_from_storage =>
+#   a much better/descriptive name than get_from_storage
+#
+#------------------------------
+# READ THIS BEFORE "FIXING"
+#------------------------------
+#
+SKIP: {
+    skip "Something needs to be done before 0.09", 2 if $DBIx::Class::VERSION < 0.09;
+
+    my $row = $schema->resultset ('Artist')->next;
+
+    for (qw/discard_changes get_from_storage/) {
+      ok (! $row->can ($_), "$_ needs *some* sort of facelift before 0.09 ships - current state of affairs is unacceptable");
+    }
+}
+
+throws_ok { $schema->resultset} qr/resultset\(\) expects a source name/, 'resultset with no argument throws exception';
+
+done_testing;