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1 | use strict; |
2 | use warnings; |
3 | |
4 | use Test::More; |
5 | use Test::Exception; |
6 | use lib qw(t/lib); |
7 | use DBICTest; |
8 | |
9 | my $schema = DBICTest->init_schema(); |
10 | |
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11 | my $artist = $schema->resultset("Artist")->create({ name => 'Michael Jackson', rank => 20 }); |
12 | my $artist2 = $schema->resultset("Artist")->create({ name => 'Chico Buarque', rank => 1 }) ; |
13 | my $artist3 = $schema->resultset("Artist")->create({ name => 'Ziraldo', rank => 1 }); |
14 | my $artist4 = $schema->resultset("Artist")->create({ name => 'Paulo Caruso', rank => 20 }); |
15 | |
16 | my @artworks; |
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17 | |
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18 | foreach my $year (1975..1985) { |
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19 | my $cd = $artist->create_related('cds', { year => $year, title => 'Compilation from ' . $year }); |
20 | push @artworks, $cd->create_related('artwork', {}); |
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21 | } |
22 | |
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23 | foreach my $year (1975..1995) { |
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24 | my $cd = $artist2->create_related('cds', { year => $year, title => 'Compilation from ' . $year }); |
25 | push @artworks, $cd->create_related('artwork', {}); |
26 | } |
27 | |
28 | foreach my $artwork (@artworks) { |
29 | $artwork->create_related('artwork_to_artist', { artist => $_ }) for ($artist3, $artist4); |
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30 | } |
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31 | |
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32 | my @cds_80s = $artist->cds_80s; |
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33 | is(@cds_80s, 6, '6 80s cds found (1980 - 1985)'); |
34 | map { ok($_->year < 1990 && $_->year > 1979) } @cds_80s; |
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35 | |
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36 | my @cds_90s = $artist2->cds_90s; |
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37 | is(@cds_90s, 6, '6 90s cds found (1990 - 1995) even with non-optimized search'); |
38 | map { ok($_->year < 2000 && $_->year > 1989) } @cds_90s; |
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39 | |
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40 | # search for all artists prefetching published cds in the 80s... |
41 | ##### |
42 | # the join must be a prefetch, but it can't work until the collapse rewrite is finished |
43 | # (right-side vs left-side order) |
44 | ##### |
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45 | lives_ok { |
46 | my @all_artists_with_80_cds = $schema->resultset("Artist")->search |
47 | ({ 'cds_80s.cdid' => { '!=' => undef } }, { prefetch => 'cds_80s' })->all; |
48 | |
49 | is_deeply |
50 | ([ sort ( map { $_->year } map { $_->cds_80s->all } @all_artists_with_80_cds ) ], |
51 | [ sort (1980..1989, 1980..1985) ], |
52 | '16 correct cds found' |
53 | ); |
54 | } 'prefetchy-fetchy-fetch'; |
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55 | |
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56 | my @all_artists_with_80_cds = $schema->resultset("Artist")->search |
57 | ({ 'cds_80s.cdid' => { '!=' => undef } }, { join => 'cds_80s', distinct => 1 }); |
58 | |
59 | is_deeply( |
60 | [ sort ( map { $_->year } map { $_->cds_80s->all } @all_artists_with_80_cds ) ], |
61 | [ sort (1980..1989, 1980..1985) ], |
62 | '16 correct cds found' |
63 | ); |
64 | |
65 | # try to create_related a 80s cd |
66 | throws_ok { |
67 | $artist->create_related('cds_80s', { title => 'related creation 1' }); |
68 | } qr/\Qunable to set_from_related via complex 'cds_80s' condition on column(s): 'year'/, 'Create failed - complex cond'; |
69 | |
70 | # now supply an explicit arg overwriting the ambiguous cond |
71 | my $id_2020 = $artist->create_related('cds_80s', { title => 'related creation 2', year => '2020' })->id; |
72 | is( |
73 | $schema->resultset('CD')->find($id_2020)->title, |
74 | 'related creation 2', |
75 | '2020 CD created correctly' |
76 | ); |
77 | |
78 | # try a default year from a specific rel |
79 | my $id_1984 = $artist->create_related('cds_84', { title => 'related creation 3' })->id; |
80 | is( |
81 | $schema->resultset('CD')->find($id_1984)->title, |
82 | 'related creation 3', |
83 | '1984 CD created correctly' |
84 | ); |
85 | |
86 | # try a specific everything via a non-simplified rel |
87 | throws_ok { |
88 | $artist->create_related('cds_90s', { title => 'related_creation 4', year => '2038' }); |
89 | } qr/\Qunable to set_from_related - no simplified condition available for 'cds_90s'/, 'Create failed - non-simplified rel'; |
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90 | |
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91 | # Do a self-join last-entry search |
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92 | my @last_track_ids; |
93 | for my $cd ($schema->resultset('CD')->search ({}, { order_by => 'cdid'})->all) { |
94 | push @last_track_ids, $cd->tracks |
95 | ->search ({}, { order_by => { -desc => 'position'} }) |
96 | ->get_column ('trackid') |
97 | ->next; |
98 | } |
99 | |
100 | my $last_tracks = $schema->resultset('Track')->search ( |
101 | {'next_track.trackid' => undef}, |
102 | { join => 'next_track', order_by => 'me.cd' }, |
103 | ); |
104 | |
105 | is_deeply ( |
106 | [$last_tracks->get_column ('trackid')->all], |
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107 | [ grep { $_ } @last_track_ids ], |
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108 | 'last group-entry via self-join works', |
109 | ); |
110 | |
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111 | my $artwork = $schema->resultset('Artwork')->search({},{ order_by => 'cd_id' })->first; |
112 | my @artists = $artwork->artists->all; |
113 | is(scalar @artists, 2, 'the two artists are associated'); |
114 | |
115 | my @artwork_artists = $artwork->artwork_to_artist->all; |
116 | foreach (@artwork_artists) { |
117 | lives_ok { |
118 | my $artista = $_->artist; |
119 | my $artistb = $_->artist_test_m2m; |
120 | ok($artista->rank < 10 ? $artistb : 1, 'belongs_to with custom rel works.'); |
121 | my $artistc = $_->artist_test_m2m_noopt; |
122 | ok($artista->rank < 10 ? $artistc : 1, 'belongs_to with custom rel works even in non-simplified.'); |
123 | } 'belongs_to works with custom rels'; |
124 | } |
125 | |
126 | @artists = (); |
127 | lives_ok { |
128 | @artists = $artwork->artists_test_m2m2->all; |
129 | } 'manytomany with extended rels in the has many works'; |
130 | is(scalar @artists, 2, 'two artists'); |
131 | |
132 | @artists = (); |
133 | lives_ok { |
134 | @artists = $artwork->artists_test_m2m->all; |
135 | } 'can fetch many to many with optimized version'; |
136 | is(scalar @artists, 1, 'only one artist is associated'); |
137 | |
138 | @artists = (); |
139 | lives_ok { |
140 | @artists = $artwork->artists_test_m2m_noopt->all; |
141 | } 'can fetch many to many with non-optimized version'; |
142 | is(scalar @artists, 1, 'only one artist is associated'); |
143 | |
144 | |
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145 | done_testing; |