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
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
require "cases/helper"
require 'models/author'
require 'models/post'
require 'models/comment'
require 'models/developer'
require 'models/project'
require 'models/reader'
require 'models/person'
class ReadOnlyTest < ActiveRecord::TestCase
fixtures :authors, :posts, :comments, :developers, :projects, :developers_projects, :people, :readers
def test_cant_save_readonly_record
dev = Developer.find(1)
assert !dev.readonly?
dev.readonly!
assert dev.readonly?
assert_nothing_raised do
dev.name = 'Luscious forbidden fruit.'
assert !dev.save
dev.name = 'Forbidden.'
end
e = assert_raise(ActiveRecord::ReadOnlyRecord) { dev.save }
assert_equal "Developer is marked as readonly", e.message
e = assert_raise(ActiveRecord::ReadOnlyRecord) { dev.save! }
assert_equal "Developer is marked as readonly", e.message
e = assert_raise(ActiveRecord::ReadOnlyRecord) { dev.destroy }
assert_equal "Developer is marked as readonly", e.message
end
def test_find_with_readonly_option
Developer.all.each { |d| assert !d.readonly? }
Developer.readonly(false).each { |d| assert !d.readonly? }
Developer.readonly(true).each { |d| assert d.readonly? }
Developer.readonly.each { |d| assert d.readonly? }
end
def test_find_with_joins_option_does_not_imply_readonly
Developer.joins(' ').each { |d| assert_not d.readonly? }
Developer.joins(' ').readonly(true).each { |d| assert d.readonly? }
Developer.joins(', projects').each { |d| assert_not d.readonly? }
Developer.joins(', projects').readonly(true).each { |d| assert d.readonly? }
end
def test_has_many_find_readonly
post = Post.find(1)
assert !post.comments.empty?
assert !post.comments.any?(&:readonly?)
assert !post.comments.to_a.any?(&:readonly?)
assert post.comments.readonly(true).all?(&:readonly?)
end
def test_has_many_with_through_is_not_implicitly_marked_readonly
assert people = Post.find(1).people
assert !people.any?(&:readonly?)
end
def test_has_many_with_through_is_not_implicitly_marked_readonly_while_finding_by_id
assert !posts(:welcome).people.find(1).readonly?
end
def test_has_many_with_through_is_not_implicitly_marked_readonly_while_finding_first
assert !posts(:welcome).people.first.readonly?
end
def test_has_many_with_through_is_not_implicitly_marked_readonly_while_finding_last
assert !posts(:welcome).people.last.readonly?
end
def test_readonly_scoping
Post.where('1=1').scoping do
assert !Post.find(1).readonly?
assert Post.readonly(true).find(1).readonly?
assert !Post.readonly(false).find(1).readonly?
end
Post.joins(' ').scoping do
assert !Post.find(1).readonly?
assert Post.readonly.find(1).readonly?
assert !Post.readonly(false).find(1).readonly?
end
# Oracle barfs on this because the join includes unqualified and
# conflicting column names
unless current_adapter?(:OracleAdapter)
Post.joins(', developers').scoping do
assert_not Post.find(1).readonly?
assert Post.readonly.find(1).readonly?
assert !Post.readonly(false).find(1).readonly?
end
end
Post.readonly(true).scoping do
assert Post.find(1).readonly?
assert Post.readonly.find(1).readonly?
assert !Post.readonly(false).find(1).readonly?
end
end
def test_association_collection_method_missing_scoping_not_readonly
developer = Developer.find(1)
project = Post.find(1)
assert !developer.projects.all_as_method.first.readonly?
assert !developer.projects.all_as_scope.first.readonly?
assert !project.comments.all_as_method.first.readonly?
assert !project.comments.all_as_scope.first.readonly?
end
end
|
