1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
require_relative "spec_helper"
describe "ValidatesAssociated plugin" do
before do
@db = Sequel.mock(:autoid=>1, :numrows=>1, :fetch=>{:id=>1, :name=>'a', :c_id=>nil})
@c = Class.new(Sequel::Model(@db[:cs]))
@c.plugin :validate_associated
@c.columns :id, :name, :c_id
@c.one_to_many :cs, :class=>@c, :key=>:c_id
@o = @c.load(:id=>1, :name=>'a')
@db.sqls
end
it "should return nil when saving if the associated object is invalid when raise_on_save_failure is false" do
@c.raise_on_save_failure = false
@c.send(:define_method, :validate){|*| errors.add(:name, 'is b') if name == 'b'}
o = @c.load(:id=>2, :name=>'b')
@o.send(:delay_validate_associated_object, @c.association_reflection(:cs), o)
@o.save.must_be_nil
@o.errors[:cs].must_equal ["name is b"]
o.errors[:name].must_equal ['is b']
end
it "should support creating new one_to_many and one_to_one objects with presence validations on the foreign key" do
@c.class_eval do
plugin :validation_helpers
def validate
validates_presence :c_id
errors.add([:name, :c_id], 'compound error') unless c_id
super
end
end
o = @c.new(:name=>'a', :c_id=>1)
c = @c.new(:name=>'b')
o.valid?.must_equal true
c.valid?.must_equal false
o.send(:delay_validate_associated_object, @c.association_reflection(:cs), c)
o.valid?.must_equal true
c.valid?.must_equal false
@db.sqls.must_equal []
o.save
@db.sqls.must_equal ["INSERT INTO cs (name, c_id) VALUES ('a', 1)", "SELECT * FROM cs WHERE (id = 1) LIMIT 1"]
end
it "should handle other errors when validating" do
@c.class_eval do
plugin :validation_helpers
def validate
unless c_id
validates_presence :id
errors.add([:name, :id], 'compound error')
end
super
end
end
o = @c.new(:name=>'a', :c_id=>1)
c = @c.new(:name=>'b')
o.valid?.must_equal true
c.valid?.must_equal false
o.send(:delay_validate_associated_object, @c.association_reflection(:cs), c)
o.valid?.must_equal false
o.errors.on(:cs).must_equal ["id is not present", "name and id compound error"]
c.valid?.must_equal false
@db.sqls.must_equal []
end
it "should should not remove existing values from object when validating" do
o = @c.load(:id=>2, :name=>'b', :c_id=>3)
@o.send(:delay_validate_associated_object, @c.association_reflection(:cs), o)
@o.valid?.must_equal true
o.c_id.must_equal 3
end
it "should not attempt to validate associated_object if the :validate=>false option is passed to save" do
@c.one_to_many :cs, :class=>@c, :key=>:c_id
@c.send(:define_method, :validate){|*| errors.add(:name, 'is b') if name == 'b'}
o = @c.load(:id=>2, :name=>'b', :c_id=>3)
@o.send(:delay_validate_associated_object, @c.association_reflection(:cs), o)
@o.save(:validate=>false).must_equal @o
@db.sqls.must_equal ["UPDATE cs SET name = 'a' WHERE (id = 1)"]
end
end
|
