fix Cursor SYNOPSIS
[dbsrgits/DBIx-Class-Historic.git] / t / 85utf8.t
CommitLineData
70350518 1use strict;
55087b99 2use warnings;
e59c17fe 3
70350518 4use Test::More;
d38cd95c 5use Test::Warn;
70350518 6use lib qw(t/lib);
7use DBICTest;
5cfb131d 8use DBIC::DebugObj;
e59c17fe 9
72ae8e40 10{
11 package A::Comp;
12 use base 'DBIx::Class';
13 sub store_column { shift->next::method (@_) };
14 1;
15}
16
17{
18 package A::SubComp;
19 use base 'A::Comp';
1415f198 20
72ae8e40 21 1;
22}
7146f619 23
72ae8e40 24warnings_are (
25 sub {
3c2a505c 26 local $ENV{DBIC_UTF8COLUMNS_OK} = 1;
1415f198 27 package A::Test1;
72ae8e40 28 use base 'DBIx::Class::Core';
29 __PACKAGE__->load_components(qw(Core +A::Comp Ordered UTF8Columns));
1415f198 30 __PACKAGE__->load_components(qw(Ordered +A::SubComp Row UTF8Columns Core));
31 sub store_column { shift->next::method (@_) };
72ae8e40 32 1;
33 },
34 [],
35 'no spurious warnings issued',
36);
37
70c28808 38warnings_like (
39 sub {
40 package A::Test1Loud;
41 use base 'DBIx::Class::Core';
42 __PACKAGE__->load_components(qw(Core +A::Comp Ordered UTF8Columns));
43 __PACKAGE__->load_components(qw(Ordered +A::SubComp Row UTF8Columns Core));
44 sub store_column { shift->next::method (@_) };
45 1;
46 },
47 [qr/Use of DBIx::Class::UTF8Columns is strongly discouraged/],
48 'issued deprecation warning',
49);
50
51
1415f198 52my $test1_mro;
72ae8e40 53my $idx = 0;
1415f198 54for (@{mro::get_linear_isa ('A::Test1')} ) {
55 $test1_mro->{$_} = $idx++;
72ae8e40 56}
57
1415f198 58cmp_ok ($test1_mro->{'A::SubComp'}, '<', $test1_mro->{'A::Comp'}, 'mro of Test1 correct (A::SubComp before A::Comp)' );
59cmp_ok ($test1_mro->{'A::Comp'}, '<', $test1_mro->{'DBIx::Class::UTF8Columns'}, 'mro of Test1 correct (A::Comp before UTF8Col)' );
60cmp_ok ($test1_mro->{'DBIx::Class::UTF8Columns'}, '<', $test1_mro->{'DBIx::Class::Core'}, 'mro of Test1 correct (UTF8Col before Core)' );
61cmp_ok ($test1_mro->{'DBIx::Class::Core'}, '<', $test1_mro->{'DBIx::Class::Row'}, 'mro of Test1 correct (Core before Row)' );
62
1415f198 63warnings_like (
64 sub {
65 package A::Test2;
66 use base 'DBIx::Class::Core';
67 __PACKAGE__->load_components(qw(UTF8Columns +A::Comp));
68 sub store_column { shift->next::method (@_) };
69 1;
70 },
71 [qr/Incorrect loading order of DBIx::Class::UTF8Columns.+affect other components overriding 'store_column' \(A::Comp\)/],
72 'incorrect order warning issued (violator defines)',
73);
74
75warnings_like (
76 sub {
77 package A::Test3;
78 use base 'DBIx::Class::Core';
79 __PACKAGE__->load_components(qw(UTF8Columns +A::SubComp));
80 sub store_column { shift->next::method (@_) };
81 1;
82 },
83 [qr/Incorrect loading order of DBIx::Class::UTF8Columns.+affect other components overriding 'store_column' \(A::SubComp \(via A::Comp\)\)/],
84 'incorrect order warning issued (violator inherits)',
85);
72ae8e40 86
a47e1233 87my $schema = DBICTest->init_schema();
404939a4 88DBICTest::Schema::CD->load_components('UTF8Columns');
89DBICTest::Schema::CD->utf8_columns('title');
70350518 90Class::C3->reinitialize();
91
fed2c7d7 92# as per http://search.cpan.org/dist/Test-Simple/lib/Test/More.pm#utf8
93binmode (Test::More->builder->$_, ':utf8') for qw/output failure_output todo_output/;
cdd254a5 94
95my $bytestream_title = my $utf8_title = "weird \x{466} stuff";
96utf8::encode($bytestream_title);
97cmp_ok ($bytestream_title, 'ne', $utf8_title, 'unicode/raw differ (sanity check)');
98
99my $storage = $schema->storage;
5cfb131d 100my ($sql, @bind);
101my $debugobj = DBIC::DebugObj->new (\$sql, \@bind);
102my ($orig_debug, $orig_debugobj) = ($storage->debug, $storage->debugobj);
103$storage->debugobj ($debugobj);
cdd254a5 104$storage->debug (1);
337c98ef 105
cdd254a5 106my $cd = $schema->resultset('CD')->create( { artist => 1, title => $utf8_title, year => '2048' } );
1d0057bd 107
5cfb131d 108$storage->debugobj ($orig_debugobj);
109$storage->debug ($orig_debug);
110
111# bind values are always alphabetically ordered by column, thus [1]
112# the single quotes are an artefact of the debug-system
cdd254a5 113TODO: {
114 local $TODO = "This has been broken since rev 1191, Mar 2006";
5cfb131d 115 is ($bind[1], "'$bytestream_title'", 'INSERT: raw bytes sent to the database');
cdd254a5 116}
117
118# this should be using the cursor directly, no inflation/processing of any sort
119my ($raw_db_title) = $schema->resultset('CD')
120 ->search ($cd->ident_condition)
121 ->get_column('title')
122 ->_resultset
123 ->cursor
124 ->next;
125
126is ($raw_db_title, $bytestream_title, 'INSERT: raw bytes retrieved from database');
127
128for my $reloaded (0, 1) {
129 my $test = $reloaded ? 'reloaded' : 'stored';
130 $cd->discard_changes if $reloaded;
1d0057bd 131
cdd254a5 132 ok( utf8::is_utf8( $cd->title ), "got $test title with utf8 flag" );
133 ok(! utf8::is_utf8( $cd->{_column_data}{title} ), "in-object $test title without utf8" );
134
135 ok(! utf8::is_utf8( $cd->year ), "got $test year without utf8 flag" );
136 ok(! utf8::is_utf8( $cd->{_column_data}{year} ), "in-object $test year without utf8" );
137}
138
139$cd->title('nonunicode');
140ok(! utf8::is_utf8( $cd->title ), 'update title without utf8 flag' );
141ok(! utf8::is_utf8( $cd->{_column_data}{title} ), 'store utf8-less title' );
142
143$cd->update;
144$cd->discard_changes;
145ok(! utf8::is_utf8( $cd->title ), 'reloaded title without utf8 flag' );
146ok(! utf8::is_utf8( $cd->{_column_data}{title} ), 'reloaded utf8-less title' );
147
148$bytestream_title = $utf8_title = "something \x{219} else";
149utf8::encode($bytestream_title);
150
5cfb131d 151
152$storage->debugobj ($debugobj);
153$storage->debug (1);
154
cdd254a5 155$cd->update ({ title => $utf8_title });
5cfb131d 156
157$storage->debugobj ($orig_debugobj);
158$storage->debug ($orig_debug);
159
160is ($bind[0], "'$bytestream_title'", 'UPDATE: raw bytes sent to the database');
cdd254a5 161($raw_db_title) = $schema->resultset('CD')
162 ->search ($cd->ident_condition)
163 ->get_column('title')
164 ->_resultset
165 ->cursor
166 ->next;
167is ($raw_db_title, $bytestream_title, 'UPDATE: raw bytes retrieved from database');
168
169$cd->discard_changes;
170$cd->title($utf8_title);
1d0057bd 171ok( !$cd->is_column_changed('title'), 'column is not dirty after setting the same unicode value' );
172
cdd254a5 173$cd->update ({ title => $utf8_title });
1d0057bd 174$cd->title('something_else');
175ok( $cd->is_column_changed('title'), 'column is dirty after setting to something completely different');
db087eb1 176
177TODO: {
178 local $TODO = 'There is currently no way to propagate aliases to inflate_result()';
cdd254a5 179 $cd = $schema->resultset('CD')->find ({ title => $utf8_title }, { select => 'title', as => 'name' });
55087b99 180 ok (utf8::is_utf8( $cd->get_column ('name') ), 'utf8 flag propagates via as');
db087eb1 181}
182
55087b99 183done_testing;