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 "column_conflicts plugin" do
before do
@db = Sequel.mock
@c = Class.new(Sequel::Model(@db[:test]))
@c.columns :model, :use_transactions, :foo
@c.plugin :column_conflicts
@o = @c.load(:model=>1, :use_transactions=>2, :foo=>4)
end
it "should have mass assignment work correctly" do
@o.set_fields({:use_transactions=>3}, [:use_transactions])
@o.get_column_value(:use_transactions).must_equal 3
end
it "should handle both symbols and strings" do
@o.get_column_value(:model).must_equal 1
@o.get_column_value("model").must_equal 1
@o.set_column_value(:use_transactions=, 3)
@o.get_column_value(:use_transactions).must_equal 3
@o.set_column_value(:use_transactions=, 4)
@o.get_column_value(:use_transactions).must_equal 4
end
it "should work correctly if there are no conflicts" do
@o.get_column_value(:foo).must_equal 4
@o.set_column_value(:model=, 2).must_equal 2
end
it "should allow manual setting of conflicted columns" do
@c.send(:define_method, :foo){raise}
@c.get_column_conflict!(:foo)
@o.get_column_value(:foo).must_equal 4
@c.send(:define_method, :model=){raise}
@c.set_column_conflict!(:model)
@o.set_column_value(:model=, 2).must_equal 2
@o.get_column_value(:model).must_equal 2
end
it "should not erase existing column conflicts when loading the plugin" do
@c.send(:define_method, :foo){raise}
@c.send(:define_method, :model=){raise}
@c.get_column_conflict!(:foo)
@c.set_column_conflict!(:model)
@c.plugin :column_conflicts
@o.get_column_value(:foo).must_equal 4
@o.set_column_value(:model=, 2).must_equal 2
@o.get_column_value(:model).must_equal 2
end
it "should work correctly in subclasses" do
@o = Class.new(@c).load(:model=>1, :use_transactions=>2)
@o.get_column_value(:model).must_equal 1
@o.get_column_value("model").must_equal 1
@o.set_column_value(:use_transactions=, 3)
@o.get_column_value(:use_transactions).must_equal 3
@o.set_column_value(:use_transactions=, 4)
@o.get_column_value(:use_transactions).must_equal 4
end
it "should work correctly for dataset changes" do
@c.dataset = @db[:test].with_extend{def columns; [:object_id] end}
o = @c.load(:object_id=>3)
o.get_column_value(:object_id).must_equal 3
o.object_id.wont_equal 3
end
it "should work correctly if loaded before dataset is set" do
@c = Class.new(Sequel::Model)
@c.plugin :column_conflicts
@c.columns :model, :use_transactions, :foo
@c.dataset = @db[:test]
@o = @c.load(:model=>1, :use_transactions=>2, :foo=>4)
@o.set_fields({:use_transactions=>3}, [:use_transactions])
@o.get_column_value(:use_transactions).must_equal 3
end
it "should freeze column conflict information when freezing model class" do
@c.freeze
@c.get_column_conflicts.frozen?.must_equal true
@c.set_column_conflicts.frozen?.must_equal true
end
end
|
