normalize accessor names for CamelCase columns in v7 mode
[dbsrgits/DBIx-Class-Schema-Loader.git] / t / lib / dbixcsl_common_tests.pm
index 6b0a0d7..cceab93 100644 (file)
@@ -4,6 +4,7 @@ use strict;
 use warnings;
 
 use Test::More;
+use Test::Exception;
 use DBIx::Class::Schema::Loader;
 use Class::Unload;
 use File::Path;
@@ -12,6 +13,7 @@ use Digest::MD5;
 use File::Find 'find';
 use Class::Unload ();
 use Data::Dumper::Concise;
+use List::MoreUtils 'apply';
 
 my $DUMP_DIR = './t/_common_dump';
 rmtree $DUMP_DIR;
@@ -43,8 +45,8 @@ sub new {
     $self->{date_datatype} ||= 'DATE';
 
     # Not all DBS do SQL-standard CURRENT_TIMESTAMP
-    $self->{default_function} ||= "CURRENT_TIMESTAMP";
-    $self->{default_function_def} ||= "TIMESTAMP DEFAULT $self->{default_function}";
+    $self->{default_function} ||= "current_timestamp";
+    $self->{default_function_def} ||= "timestamp default $self->{default_function}";
 
     $self = bless $self, $class;
 
@@ -78,8 +80,15 @@ sub run_tests {
             push @connect_info, [ @{$info}{qw/dsn user password connect_info_opts/ } ];
         }
     }
+    
+    if ($ENV{SCHEMA_LOADER_TESTS_EXTRA_ONLY}) {
+        $self->run_only_extra_tests(\@connect_info);
+        return;
+    }
 
-    plan tests => @connect_info * (174 + ($self->{extra}{count} || 0) + ($self->{data_type_tests}{test_count} || 0));
+    my $extra_count = $self->{extra}{count} || 0;
+
+    plan tests => @connect_info * (178 + $extra_count + ($self->{data_type_tests}{test_count} || 0));
 
     foreach my $info_idx (0..$#connect_info) {
         my $info = $connect_info[$info_idx];
@@ -88,7 +97,7 @@ sub run_tests {
 
         $self->create();
 
-        my $schema_class = $self->setup_schema(@$info);
+        my $schema_class = $self->setup_schema($info);
         $self->test_schema($schema_class);
 
         rmtree $DUMP_DIR
@@ -96,14 +105,69 @@ sub run_tests {
     }
 }
 
+sub run_only_extra_tests {
+    my ($self, $connect_info) = @_;
+
+    plan tests => @$connect_info * (4 + ($self->{extra}{count} || 0) + ($self->{data_type_tests}{test_count} || 0));
+
+    foreach my $info_idx (0..$#$connect_info) {
+        my $info = $connect_info->[$info_idx];
+
+        @{$self}{qw/dsn user password connect_info_opts/} = @$info;
+
+        $self->drop_extra_tables_only;
+
+        my $dbh = $self->dbconnect(1);
+        {
+            # Silence annoying but harmless postgres "NOTICE:  CREATE TABLE..."
+            local $SIG{__WARN__} = sub {
+                my $msg = shift;
+                warn $msg unless $msg =~ m{^NOTICE:\s+CREATE TABLE};
+            };
+
+
+            $dbh->do($_) for @{ $self->{extra}{create} || [] };
+            $dbh->do($self->{data_type_tests}{ddl}) if $self->{data_type_tests}{ddl};
+        }
+        $self->{_created} = 1;
+
+        my $file_count = grep /CREATE (?:TABLE|VIEW)/i, @{ $self->{extra}{create} || [] };
+        $file_count++; # schema
+        $file_count++ if $self->{data_type_tests}{ddl};
+
+        my $schema_class = $self->setup_schema($info, $file_count);
+        my ($monikers, $classes) = $self->monikers_and_classes($schema_class);
+        my $conn = $schema_class->clone;
+
+        $self->test_data_types($conn);
+        $self->{extra}{run}->($conn, $monikers, $classes) if $self->{extra}{run};
+
+        if (not ($ENV{SCHEMA_LOADER_TESTS_NOCLEANUP} && $info_idx == $#$connect_info)) {
+            $self->drop_extra_tables_only;
+            rmtree $DUMP_DIR;
+        }
+    }
+}
+
+sub drop_extra_tables_only {
+    my $self = shift;
+
+    my $dbh = $self->dbconnect(0);
+    $dbh->do($_) for @{ $self->{extra}{pre_drop_ddl} || [] };
+    $dbh->do("DROP TABLE $_") for @{ $self->{extra}{drop} || [] };
+
+    if (my $data_type_table = $self->{data_type_tests}{table_name}) {
+        $dbh->do("DROP TABLE $data_type_table");
+    }
+}
+
 # defined in sub create
 my (@statements, @statements_reltests, @statements_advanced,
     @statements_advanced_sqlite, @statements_inline_rels,
     @statements_implicit_rels);
 
 sub setup_schema {
-    my $self = shift;
-    my @connect_info = @_;
+    my ($self, $connect_info, $expected_count) = @_;
 
     my $schema_class = 'DBIXCSL_Test::Schema';
 
@@ -135,7 +199,6 @@ sub setup_schema {
     Class::Unload->unload($schema_class);
 
     my $file_count;
-    my $expected_count = 36 + ($self->{data_type_tests}{test_count} ? 1 : 0);
     {
         my @loader_warnings;
         local $SIG{__WARN__} = sub { push(@loader_warnings, $_[0]); };
@@ -144,24 +207,30 @@ sub setup_schema {
              use base qw/DBIx::Class::Schema::Loader/;
      
              __PACKAGE__->loader_options(\%loader_opts);
-             __PACKAGE__->connection(\@connect_info);
+             __PACKAGE__->connection(\@\$connect_info);
          };
  
         ok(!$@, "Loader initialization") or diag $@;
 
         find sub { return if -d; $file_count++ }, $DUMP_DIR;
-        $expected_count += grep /CREATE (?:TABLE|VIEW)/i,
-            @{ $self->{extra}{create} || [] };
-        $expected_count -= grep /CREATE TABLE/, @statements_inline_rels
-            if $self->{skip_rels} || $self->{no_inline_rels};
-        $expected_count -= grep /CREATE TABLE/, @statements_implicit_rels
-            if $self->{skip_rels} || $self->{no_implicit_rels};
-        $expected_count -= grep /CREATE TABLE/, ($self->{vendor} =~ /sqlite/ ? @statements_advanced_sqlite : @statements_advanced), @statements_reltests
-            if $self->{skip_rels};
+
+        my $standard_sources = not defined $expected_count;
+
+        if ($standard_sources) {
+            $expected_count = 36 + ($self->{data_type_tests}{test_count} ? 1 : 0);
+
+            $expected_count += grep /CREATE (?:TABLE|VIEW)/i,
+                @{ $self->{extra}{create} || [] };
+     
+            $expected_count -= grep /CREATE TABLE/, @statements_inline_rels
+                if $self->{skip_rels} || $self->{no_inline_rels};
+     
+            $expected_count -= grep /CREATE TABLE/, @statements_implicit_rels
+                if $self->{skip_rels} || $self->{no_implicit_rels};
+     
+            $expected_count -= grep /CREATE TABLE/, ($self->{vendor} =~ /sqlite/ ? @statements_advanced_sqlite : @statements_advanced), @statements_reltests
+                if $self->{skip_rels};
+        }
  
         is $file_count, $expected_count, 'correct number of files generated';
  
@@ -174,19 +243,28 @@ sub setup_schema {
  
         $warn_count++ for grep /\b(?!loader_test9)\w+ has no primary key/i, @loader_warnings;
 
-        if($self->{skip_rels}) {
-            SKIP: {
-                is(scalar(@loader_warnings), $warn_count, "No loader warnings")
+        if ($standard_sources) {
+            if($self->{skip_rels}) {
+                SKIP: {
+                    is(scalar(@loader_warnings), $warn_count, "No loader warnings")
+                        or diag @loader_warnings;
+                    skip "No missing PK warnings without rels", 1;
+                }
+            }
+            else {
+                $warn_count++;
+                is(scalar(@loader_warnings), $warn_count, "Expected loader warning")
                     or diag @loader_warnings;
-                skip "No missing PK warnings without rels", 1;
+                is(grep(/loader_test9 has no primary key/i, @loader_warnings), 1,
+                     "Missing PK warning");
             }
         }
         else {
-           $warn_count++;
-            is(scalar(@loader_warnings), $warn_count, "Expected loader warning")
-                or diag @loader_warnings;
-            is(grep(/loader_test9 has no primary key/i, @loader_warnings), 1,
-                 "Missing PK warning");
+            SKIP: {
+                is scalar(@loader_warnings), $warn_count, 'Correct number of warnings'
+                    or diag @loader_warnings;
+                skip "not testing standard sources", 1;
+            }
         }
     }
 
@@ -203,20 +281,7 @@ sub test_schema {
 
     ($self->{before_tests_run} || sub {})->($conn);
 
-    my $monikers = {};
-    my $classes = {};
-    foreach my $source_name ($schema_class->sources) {
-        my $table_name = $schema_class->source($source_name)->from;
-
-        $table_name = $$table_name if ref $table_name;
-
-        $monikers->{$table_name} = $source_name;
-        $classes->{$table_name} = $schema_class . q{::} . $source_name;
-
-        # some DBs (Firebird) uppercase everything
-        $monikers->{lc $table_name} = $source_name;
-        $classes->{lc $table_name} = $schema_class . q{::} . $source_name;
-    }
+    my ($monikers, $classes) = $self->monikers_and_classes($schema_class);
 
     my $moniker1 = $monikers->{loader_test1s};
     my $class1   = $classes->{loader_test1s};
@@ -228,8 +293,8 @@ sub test_schema {
     my $rsobj2   = $conn->resultset($moniker2);
     check_no_duplicate_unique_constraints($class2);
 
-    my $moniker23 = $monikers->{LOADER_TEST23} || $monikers->{loader_test23};
-    my $class23   = $classes->{LOADER_TEST23}  || $classes->{loader_test23};
+    my $moniker23 = $monikers->{LOADER_test23} || $monikers->{loader_test23};
+    my $class23   = $classes->{LOADER_test23}  || $classes->{loader_test23};
     my $rsobj23   = $conn->resultset($moniker1);
 
     my $moniker24 = $monikers->{LoAdEr_test24} || $monikers->{loader_test24};
@@ -247,7 +312,13 @@ sub test_schema {
     isa_ok( $rsobj35, "DBIx::Class::ResultSet" );
 
     my @columns_lt2 = $class2->columns;
-    is_deeply( \@columns_lt2, [ qw/id dat dat2/ ], "Column Ordering" );
+    is_deeply( \@columns_lt2, [ qw/id dat dat2 set_primary_key dbix_class_testcomponent/ ], "Column Ordering" );
+
+    is $class2->column_info('set_primary_key')->{accessor}, undef,
+        'accessor for column name that conflicts with a result base class method removed';
+
+    is $class2->column_info('dbix_class_testcomponent')->{accessor}, undef,
+        'accessor for column name that conflicts with a component class method removed';
 
     my %uniq1 = $class1->unique_constraints;
     my $uniq1_test = 0;
@@ -358,8 +429,8 @@ sub test_schema {
         'constant integer default',
     );
 
-    is(
-        $class35->column_info('a_double')->{default_value}, 10.555,
+    cmp_ok(
+        $class35->column_info('a_double')->{default_value}, '==', 10.555,
         'constant numeric default',
     );
 
@@ -564,7 +635,7 @@ sub test_schema {
            eval { $rsobj5->find({id1 => 1, id2 => 1}) };
        die $@ if $@;
 
-        is( $obj5->id2, 1, "Find on multi-col PK" );
+        is( (eval { $obj5->id2 } || eval { $obj5->i_d2 }), 1, "Find on multi-col PK" );
 
         # mulit-col fk def
         my $obj6 = $rsobj6->find(1);
@@ -791,7 +862,7 @@ sub test_schema {
     }
 
     # rescan and norewrite test
-    SKIP: {
+    {
         my @statements_rescan = (
             qq{
                 CREATE TABLE loader_test30 (
@@ -820,20 +891,20 @@ sub test_schema {
 
         my $before_digest = $digest->digest;
 
+        $conn->storage->disconnect; # needed for Firebird and Informix
         my $dbh = $self->dbconnect(1);
 
         {
             # Silence annoying but harmless postgres "NOTICE:  CREATE TABLE..."
             local $SIG{__WARN__} = sub {
                 my $msg = shift;
-                print STDERR $msg unless $msg =~ m{^NOTICE:\s+CREATE TABLE};
+                warn $msg unless $msg =~ m{^NOTICE:\s+CREATE TABLE};
             };
 
             $dbh->do($_) for @statements_rescan;
         }
 
         $dbh->disconnect;
-        $conn->storage->disconnect; # needed for Firebird
 
         sleep 1;
 
@@ -854,16 +925,43 @@ sub test_schema {
         my $rsobj30   = $conn->resultset('LoaderTest30');
         isa_ok($rsobj30, 'DBIx::Class::ResultSet');
 
-        skip 'no rels', 2 if $self->{skip_rels};
+        SKIP: {
+            skip 'no rels', 2 if $self->{skip_rels};
 
-        my $obj30 = $rsobj30->find(123);
-        isa_ok( $obj30->loader_test2, $class2);
+            my $obj30 = $rsobj30->find(123);
+            isa_ok( $obj30->loader_test2, $class2);
 
-        ok($rsobj30->result_source->column_info('loader_test2')->{is_foreign_key},
-           'Foreign key detected');
+            ok($rsobj30->result_source->column_info('loader_test2')->{is_foreign_key},
+               'Foreign key detected');
+        }
+
+        $conn->storage->disconnect; # for Firebird
+        $conn->storage->dbh->do("DROP TABLE loader_test30");
+
+        @new = do {
+            local $SIG{__WARN__} = sub {};
+            $conn->rescan;
+        };
+        is_deeply(\@new, [], 'no new tables on rescan');
+
+        throws_ok { $conn->resultset('LoaderTest30') }
+            qr/Can't find source/,
+            'source unregistered for dropped table after rescan';
     }
 
-    # test data types
+    $self->test_data_types($conn);
+
+    # run extra tests
+    $self->{extra}{run}->($conn, $monikers, $classes) if $self->{extra}{run};
+
+    $self->drop_tables unless $ENV{SCHEMA_LOADER_TESTS_NOCLEANUP};
+
+    $conn->storage->disconnect;
+}
+
+sub test_data_types {
+    my ($self, $conn) = @_;
+
     if ($self->{data_type_tests}{test_count}) {
         my $data_type_tests = $self->{data_type_tests};
         my $columns = $data_type_tests->{columns};
@@ -892,13 +990,26 @@ sub test_schema {
                 "test column $col_name has definition: $text_col_def expecting: $text_expected_info";
         }
     }
+}
 
-    # run extra tests
-    $self->{extra}{run}->($conn, $monikers, $classes) if $self->{extra}{run};
+sub monikers_and_classes {
+    my ($self, $schema_class) = @_;
+    my ($monikers, $classes);
 
-    $self->drop_tables unless $ENV{SCHEMA_LOADER_TESTS_NOCLEANUP};
+    foreach my $source_name ($schema_class->sources) {
+        my $table_name = $schema_class->source($source_name)->from;
 
-    $conn->storage->disconnect;
+        $table_name = $$table_name if ref $table_name;
+
+        $monikers->{$table_name} = $source_name;
+        $classes->{$table_name} = $schema_class . q{::} . $source_name;
+
+        # some DBs (Firebird) uppercase everything
+        $monikers->{lc $table_name} = $source_name;
+        $classes->{lc $table_name} = $schema_class . q{::} . $source_name;
+    }
+
+    return ($monikers, $classes);
 }
 
 sub check_no_duplicate_unique_constraints {
@@ -960,11 +1071,14 @@ sub create {
         q{ INSERT INTO loader_test1s (dat) VALUES('bar') }, 
         q{ INSERT INTO loader_test1s (dat) VALUES('baz') }, 
 
+        # also test method collision
         qq{ 
             CREATE TABLE loader_test2 (
                 id $self->{auto_inc_pk},
                 dat VARCHAR(32) NOT NULL,
                 dat2 VARCHAR(32) NOT NULL,
+                set_primary_key INTEGER $self->{null},
+                dbix_class_testcomponent INTEGER $self->{null},
                 UNIQUE (dat2, dat)
             ) $self->{innodb}
         },
@@ -976,7 +1090,7 @@ sub create {
         q{ INSERT INTO loader_test2 (dat, dat2) VALUES('ddd', 'www') }, 
 
         qq{
-            CREATE TABLE LOADER_TEST23 (
+            CREATE TABLE LOADER_test23 (
                 ID INTEGER NOT NULL PRIMARY KEY,
                 DAT VARCHAR(32) NOT NULL UNIQUE
             ) $self->{innodb}
@@ -1292,9 +1406,16 @@ sub create {
         },
         $make_auto_inc->(qw/loader_test11 id11/),
 
-        (q{ ALTER TABLE loader_test10 ADD CONSTRAINT } .
-         q{ loader_test11_fk FOREIGN KEY (loader_test11) } .
-         q{ REFERENCES loader_test11 (id11) }),
+        (lc($self->{vendor}) ne 'informix' ?
+            (q{ ALTER TABLE loader_test10 ADD CONSTRAINT loader_test11_fk } .
+             q{ FOREIGN KEY (loader_test11) } .
+             q{ REFERENCES loader_test11 (id11) })
+        :
+            (q{ ALTER TABLE loader_test10 ADD CONSTRAINT } .
+             q{ FOREIGN KEY (loader_test11) } .
+             q{ REFERENCES loader_test11 (id11) } .
+             q{ CONSTRAINT loader_test11_fk })
+        ),
     );
 
     @statements_advanced_sqlite = (
@@ -1366,13 +1487,14 @@ sub create {
     );
 
     $self->drop_tables;
+    $self->drop_tables; # twice for good measure
 
     my $dbh = $self->dbconnect(1);
 
     # Silence annoying but harmless postgres "NOTICE:  CREATE TABLE..."
     local $SIG{__WARN__} = sub {
         my $msg = shift;
-        print STDERR $msg unless $msg =~ m{^NOTICE:\s+CREATE TABLE};
+        warn $msg unless $msg =~ m{^NOTICE:\s+CREATE TABLE};
     };
 
     $dbh->do($_) for (@statements);
@@ -1408,7 +1530,7 @@ sub drop_tables {
     my @tables = qw/
         loader_test1s
         loader_test2
-        LOADER_TEST23
+        LOADER_test23
         LoAdEr_test24
         loader_test35
         loader_test36
@@ -1554,17 +1676,37 @@ sub setup_data_type_tests {
     my %seen_col_names;
 
     while (my ($col_def, $expected_info) = each %$types) {
-        my $have_size = $col_def =~ /\(/ ? 1 : 0;
+        (my $type_alias = $col_def) =~ s/\( ([^)]+) \)//xg;
+
+        my $size = $1;
+        $size = '' unless defined $size;
+        $size =~ s/\s+//g;
+        my @size = split /,/, $size;
+
+        # some DBs don't like very long column names
+        if ($self->{vendor} =~ /^firebird|sqlanywhere\z/i) {
+            my ($col_def, $default) = $type_alias =~ /^(.*)(default.*)?\z/i;
+
+            $type_alias = substr $col_def, 0, 15;
+
+            $type_alias .= '_with_dflt' if $default;
+        }
 
-        (my $type_alias = lc($col_def)) =~ s/\([^()]+\)//g;
         $type_alias =~ s/\s/_/g;
         $type_alias =~ s/\W//g;
 
-        my @size = grep defined($_), $col_def =~ /\( \s* (\d+) \s* ,? \s* (\d+)?/x;
+        my $col_name = 'col_' . $type_alias;
+        
+        if (@size) {
+            my $size_name = join '_', apply { s/\W//g } @size;
+
+            $col_name .= "_sz_$size_name";
+        }
 
-        my $col_name = $type_alias . ($have_size ? "_with_size_".(join '_', @size) : '');
+        # XXX would be better to check _loader->preserve_case
+        $col_name = lc $col_name;
 
-        $col_name .= "_$seen_col_names{$col_name}" if $seen_col_names{$col_name}++;
+        $col_name .= '_' . $seen_col_names{$col_name} if $seen_col_names{$col_name}++;
 
         $ddl .= "    $col_name $col_def,\n";