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