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1 | use strict; |
2 | use Test::More; |
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3 | use Data::Dumper; |
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4 | |
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5 | INIT { |
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6 | use lib 't/cdbi/testlib'; |
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7 | use Film; |
8 | use Director; |
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9 | } |
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10 | |
11 | { # Cascade on delete |
12 | Director->has_many(nasties => 'Film'); |
13 | |
14 | my $dir = Director->insert({ |
15 | name => "Lewis Teague", |
16 | }); |
17 | my $kk = $dir->add_to_nasties({ |
18 | Title => 'Alligator' |
19 | }); |
20 | is $kk->director, $dir, "Director set OK"; |
21 | is $dir->nasties, 1, "We have one nasty"; |
22 | |
23 | ok $dir->delete; |
24 | ok !Film->retrieve("Alligator"), "has_many cascade deletes by default"; |
25 | } |
26 | |
27 | |
28 | # Two ways of saying not to cascade |
29 | for my $args ({ no_cascade_delete => 1 }, { cascade => "None" }) { |
30 | Director->has_many(nasties => 'Film', $args); |
31 | |
32 | my $dir = Director->insert({ |
33 | name => "Lewis Teague", |
34 | }); |
35 | my $kk = $dir->add_to_nasties({ |
36 | Title => 'Alligator' |
37 | }); |
38 | is $kk->director, $dir, "Director set OK"; |
39 | is $dir->nasties, 1, "We have one nasty"; |
40 | |
41 | ok $dir->delete; |
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42 | local $Data::Dumper::Terse = 1; |
43 | ok +Film->retrieve("Alligator"), 'has_many with ' . Dumper ($args);; |
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44 | $kk->delete; |
45 | } |
46 | |
47 | |
48 | #{ # Fail on cascade |
49 | # local $TODO = 'cascade => "Fail" unimplemented'; |
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50 | # |
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51 | # Director->has_many(nasties => Film => { cascade => 'Fail' }); |
52 | # |
53 | # my $dir = Director->insert({ name => "Nasty Noddy" }); |
54 | # my $kk = $dir->add_to_nasties({ Title => 'Killer Killers' }); |
55 | # is $kk->director, $dir, "Director set OK"; |
56 | # is $dir->nasties, 1, "We have one nasty"; |
57 | # |
58 | # ok !eval { $dir->delete }; |
59 | # like $@, qr/1/, "Can't delete while films exist"; |
60 | # |
61 | # my $rr = $dir->add_to_nasties({ Title => 'Revenge of the Revengers' }); |
62 | # ok !eval { $dir->delete }; |
63 | # like $@, qr/2/, "Still can't delete"; |
64 | # |
65 | # $dir->nasties->delete_all; |
66 | # ok eval { $dir->delete }; |
67 | # is $@, '', "Can delete once films are gone"; |
68 | #} |
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69 | |
70 | done_testing; |