do not use "me" on the related_resultset pessimization
[dbsrgits/DBIx-Class-Historic.git] / t / 87ordered.t
CommitLineData
93cec8c3 1# vim: filetype=perl
70350518 2use strict;
3use warnings;
93cec8c3 4
70350518 5use Test::More;
6use lib qw(t/lib);
7use DBICTest;
93cec8c3 8
1d941d67 9use POSIX qw(ceil);
10
a47e1233 11my $schema = DBICTest->init_schema();
93cec8c3 12
70350518 13my $employees = $schema->resultset('Employee');
14$employees->delete();
169bb185 15
70350518 16foreach (1..5) {
17 $employees->create({ name=>'temp' });
18}
19$employees = $employees->search(undef,{order_by=>'position'});
20ok( check_rs($employees), "intial positions" );
b1c66eea 21
70350518 22hammer_rs( $employees );
169bb185 23
70350518 24DBICTest::Employee->grouping_column('group_id');
25$employees->delete();
79dc353a 26foreach my $group_id (1..4) {
70350518 27 foreach (1..6) {
28 $employees->create({ name=>'temp', group_id=>$group_id });
169bb185 29 }
70350518 30}
31$employees = $employees->search(undef,{order_by=>'group_id,position'});
169bb185 32
79dc353a 33foreach my $group_id (1..4) {
70350518 34 my $group_employees = $employees->search({group_id=>$group_id});
35 $group_employees->all();
36 ok( check_rs($group_employees), "group intial positions" );
37 hammer_rs( $group_employees );
169bb185 38}
39
79dc353a 40my $group_3 = $employees->search({group_id=>3});
41my $to_group = 1;
42my $to_pos = undef;
8f535707 43{
44 my @empl = $group_3->all;
45 while (my $employee = shift @empl) {
8f535707 46 $employee->move_to_group($to_group, $to_pos);
47 $to_pos++;
48 $to_group = $to_group==1 ? 2 : 1;
49 }
79dc353a 50}
51foreach my $group_id (1..4) {
52 my $group_employees = $employees->search({group_id=>$group_id});
79dc353a 53 ok( check_rs($group_employees), "group positions after move_to_group" );
54}
55
56my $employee = $employees->search({group_id=>4})->first;
57$employee->position(2);
58$employee->update;
59ok( check_rs($employees->search_rs({group_id=>4})), "overloaded update 1" );
60$employee = $employees->search({group_id=>4})->first;
61$employee->update({position=>3});
62ok( check_rs($employees->search_rs({group_id=>4})), "overloaded update 2" );
63$employee = $employees->search({group_id=>4})->first;
64$employee->group_id(1);
65$employee->update;
66ok(
d146b340 67 check_rs($employees->search_rs({group_id=>1})) && check_rs($employees->search_rs({group_id=>4})),
68 "overloaded update 3"
79dc353a 69);
70$employee = $employees->search({group_id=>4})->first;
71$employee->update({group_id=>2});
72ok(
d146b340 73 check_rs($employees->search_rs({group_id=>2})) && check_rs($employees->search_rs({group_id=>4})),
74 "overloaded update 4"
79dc353a 75);
76$employee = $employees->search({group_id=>4})->first;
77$employee->group_id(1);
78$employee->position(3);
79$employee->update;
80ok(
d146b340 81 check_rs($employees->search_rs({group_id=>1})) && check_rs($employees->search_rs({group_id=>4})),
82 "overloaded update 5"
79dc353a 83);
84$employee = $employees->search({group_id=>4})->first;
85$employee->group_id(2);
86$employee->position(undef);
87$employee->update;
88ok(
d146b340 89 check_rs($employees->search_rs({group_id=>2})) && check_rs($employees->search_rs({group_id=>4})),
90 "overloaded update 6"
79dc353a 91);
92$employee = $employees->search({group_id=>4})->first;
93$employee->update({group_id=>1,position=>undef});
94ok(
d146b340 95 check_rs($employees->search_rs({group_id=>1})) && check_rs($employees->search_rs({group_id=>4})),
96 "overloaded update 7"
79dc353a 97);
98
1d941d67 99# multicol tests begin here
9beded8a 100DBICTest::Employee->grouping_column(['group_id_2', 'group_id_3']);
1d941d67 101$employees->delete();
9beded8a 102foreach my $group_id_2 (1..4) {
103 foreach my $group_id_3 (1..4) {
1d941d67 104 foreach (1..4) {
9beded8a 105 $employees->create({ name=>'temp', group_id_2=>$group_id_2, group_id_3=>$group_id_3 });
1d941d67 106 }
107 }
108}
9beded8a 109$employees = $employees->search(undef,{order_by=>[qw/group_id_2 group_id_3 position/]});
1d941d67 110
9beded8a 111foreach my $group_id_2 (1..3) {
112 foreach my $group_id_3 (1..3) {
113 my $group_employees = $employees->search({group_id_2=>$group_id_2, group_id_3=>$group_id_3});
1d941d67 114 $group_employees->all();
115 ok( check_rs($group_employees), "group intial positions" );
116 hammer_rs( $group_employees );
117 }
118}
119
120# move_to_group, specifying group by hash
9beded8a 121my $group_4 = $employees->search({group_id_2=>4});
1d941d67 122$to_group = 1;
123my $to_group_2_base = 7;
124my $to_group_2 = 1;
125$to_pos = undef;
8f535707 126
8f535707 127{
128 my @empl = $group_3->all;
129 while (my $employee = shift @empl) {
130 $employee->move_to_group({group_id_2=>$to_group, group_id_3=>$to_group_2}, $to_pos);
131 $to_pos++;
1d941d67 132 $to_group = ($to_group % 3) + 1;
133 $to_group_2_base++;
134 $to_group_2 = (ceil($to_group_2_base/3.0) %3) +1
8f535707 135 }
1d941d67 136}
9beded8a 137foreach my $group_id_2 (1..4) {
138 foreach my $group_id_3 (1..4) {
139 my $group_employees = $employees->search({group_id_2=>$group_id_2,group_id_3=>$group_id_3});
1d941d67 140 ok( check_rs($group_employees), "group positions after move_to_group" );
141 }
142}
143
144$employees->delete();
9beded8a 145foreach my $group_id_2 (1..4) {
146 foreach my $group_id_3 (1..4) {
1d941d67 147 foreach (1..4) {
9beded8a 148 $employees->create({ name=>'temp', group_id_2=>$group_id_2, group_id_3=>$group_id_3 });
1d941d67 149 }
150 }
151}
9beded8a 152$employees = $employees->search(undef,{order_by=>[qw/group_id_2 group_id_3 position/]});
1d941d67 153
9beded8a 154$employee = $employees->search({group_id_2=>4, group_id_3=>1})->first;
155$employee->group_id_2(1);
1d941d67 156$employee->update;
d146b340 157ok(
9beded8a 158 check_rs($employees->search_rs({group_id_2=>4, group_id_3=>1}))
159 && check_rs($employees->search_rs({group_id_2=>1, group_id_3=>1})),
1d941d67 160 "overloaded multicol update 1"
161);
162
9beded8a 163$employee = $employees->search({group_id_2=>4, group_id_3=>1})->first;
164$employee->update({group_id_2=>2});
165ok( check_rs($employees->search_rs({group_id_2=>4, group_id_3=>1}))
166 && check_rs($employees->search_rs({group_id_2=>2, group_id_3=>1})),
167 "overloaded multicol update 2"
1d941d67 168);
169
9beded8a 170$employee = $employees->search({group_id_2=>3, group_id_3=>1})->first;
171$employee->group_id_2(1);
172$employee->group_id_3(3);
1d941d67 173$employee->update();
9beded8a 174ok( check_rs($employees->search_rs({group_id_2=>3, group_id_3=>1}))
175 && check_rs($employees->search_rs({group_id_2=>1, group_id_3=>3})),
1d941d67 176 "overloaded multicol update 3"
177);
178
9beded8a 179$employee = $employees->search({group_id_2=>3, group_id_3=>1})->first;
180$employee->update({group_id_2=>2, group_id_3=>3});
181ok( check_rs($employees->search_rs({group_id_2=>3, group_id_3=>1}))
182 && check_rs($employees->search_rs({group_id_2=>2, group_id_3=>3})),
1d941d67 183 "overloaded multicol update 4"
184);
185
9beded8a 186$employee = $employees->search({group_id_2=>3, group_id_3=>2})->first;
187$employee->update({group_id_2=>2, group_id_3=>4, position=>2});
188ok( check_rs($employees->search_rs({group_id_2=>3, group_id_3=>2}))
189 && check_rs($employees->search_rs({group_id_2=>2, group_id_3=>4})),
1d941d67 190 "overloaded multicol update 5"
191);
192
169bb185 193sub hammer_rs {
194 my $rs = shift;
707cbb2d 195 my $employee;
169bb185 196 my $count = $rs->count();
197 my $position_column = $rs->result_class->position_column();
58d387fe 198 my $row;
80010e2b 199
169bb185 200 foreach my $position (1..$count) {
80010e2b 201
dc66dea1 202 ($row) = $rs->search({ $position_column=>$position })->all();
169bb185 203 $row->move_previous();
204 ok( check_rs($rs), "move_previous( $position )" );
80010e2b 205
dc66dea1 206 ($row) = $rs->search({ $position_column=>$position })->all();
169bb185 207 $row->move_next();
208 ok( check_rs($rs), "move_next( $position )" );
80010e2b 209
dc66dea1 210 ($row) = $rs->search({ $position_column=>$position })->all();
169bb185 211 $row->move_first();
212 ok( check_rs($rs), "move_first( $position )" );
80010e2b 213
dc66dea1 214 ($row) = $rs->search({ $position_column=>$position })->all();
169bb185 215 $row->move_last();
216 ok( check_rs($rs), "move_last( $position )" );
80010e2b 217
169bb185 218 foreach my $to_position (1..$count) {
dc66dea1 219 ($row) = $rs->search({ $position_column=>$position })->all();
169bb185 220 $row->move_to($to_position);
221 ok( check_rs($rs), "move_to( $position => $to_position )" );
707cbb2d 222 }
80021def 223
97bfce50 224 $row = $rs->find({ position => $position });
707cbb2d 225 if ($position==1) {
169bb185 226 ok( !$row->previous_sibling(), 'no previous sibling' );
227 ok( !$row->first_sibling(), 'no first sibling' );
97bfce50 228 ok( $row->next_sibling->position > $position, 'next sibling position > than us');
229 is( $row->next_sibling->previous_sibling->position, $position, 'next-prev sibling is us');
230 ok( $row->last_sibling->position > $position, 'last sibling position > than us');
169bb185 231 }
232 else {
233 ok( $row->previous_sibling(), 'previous sibling' );
234 ok( $row->first_sibling(), 'first sibling' );
97bfce50 235 ok( $row->previous_sibling->position < $position, 'prev sibling position < than us');
236 is( $row->previous_sibling->next_sibling->position, $position, 'prev-next sibling is us');
237 ok( $row->first_sibling->position < $position, 'first sibling position < than us');
707cbb2d 238 }
169bb185 239 if ($position==$count) {
240 ok( !$row->next_sibling(), 'no next sibling' );
241 ok( !$row->last_sibling(), 'no last sibling' );
97bfce50 242 ok( $row->previous_sibling->position < $position, 'prev sibling position < than us');
243 is( $row->previous_sibling->next_sibling->position, $position, 'prev-next sibling is us');
244 ok( $row->first_sibling->position < $position, 'first sibling position < than us');
80021def 245 }
707cbb2d 246 else {
169bb185 247 ok( $row->next_sibling(), 'next sibling' );
248 ok( $row->last_sibling(), 'last sibling' );
97bfce50 249 ok( $row->next_sibling->position > $row->position, 'next sibling position > than us');
250 is( $row->next_sibling->previous_sibling->position, $position, 'next-prev sibling is us');
251 ok( $row->last_sibling->position > $row->position, 'last sibling position > than us');
707cbb2d 252 }
253
80010e2b 254 }
80010e2b 255}
256
169bb185 257sub check_rs {
258 my( $rs ) = @_;
259 $rs->reset();
260 my $position_column = $rs->result_class->position_column();
93cec8c3 261 my $expected_position = 0;
169bb185 262 while (my $row = $rs->next()) {
93cec8c3 263 $expected_position ++;
169bb185 264 if ($row->get_column($position_column)!=$expected_position) {
133dd22a 265 return 0;
80021def 266 }
93cec8c3 267 }
133dd22a 268 return 1;
93cec8c3 269}
270
87b4a877 271done_testing;