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
|
require_relative "spec_helper"
describe Sequel::Inflections do
before do
@plurals, @singulars, @uncountables = Sequel.inflections.plurals.dup, Sequel.inflections.singulars.dup, Sequel.inflections.uncountables.dup
end
after do
Sequel.inflections.plurals.replace(@plurals)
Sequel.inflections.singulars.replace(@singulars)
Sequel.inflections.uncountables.replace(@uncountables)
end
it "should be possible to clear the list of singulars, plurals, and uncountables" do
Sequel.inflections.clear(:plurals)
Sequel.inflections.plurals.must_equal []
Sequel.inflections.plural('blah', 'blahs')
Sequel.inflections.clear
Sequel.inflections.plurals.must_equal []
Sequel.inflections.singulars.must_equal []
Sequel.inflections.uncountables.must_equal []
end
it "should be yielded and returned by Sequel.inflections" do
Sequel.inflections{|i| i.must_equal Sequel::Inflections}.must_equal Sequel::Inflections
end
end
describe Sequel::Inflections do
include Sequel::Inflections
it "#camelize should transform the word to CamelCase" do
camelize("post").must_equal "Post"
camelize("egg_and_hams").must_equal "EggAndHams"
camelize("foo/bar").must_equal "Foo::Bar"
camelize("foo/").must_equal "Foo::"
camelize("foo//bar").must_equal "Foo::/bar"
camelize("foo///bar").must_equal "Foo::/::Bar"
s = "x".dup
def s.camelize; "P" end
camelize(s).must_equal "P"
end
it "#constantize should eval the string to get a constant" do
constantize("String").must_equal String
constantize("Sequel::Inflections").must_equal Sequel::Inflections
proc{constantize("BKSDDF")}.must_raise NameError
proc{constantize("++A++")}.must_raise NameError
s = "x".dup
def s.constantize; "P" end
constantize(s).must_equal "P"
end
it "#demodulize should remove any preceding modules" do
demodulize("String::Inflections::Blah").must_equal "Blah"
demodulize("String::Inflections").must_equal "Inflections"
demodulize("String").must_equal "String"
s = "x".dup
def s.demodulize; "P" end
demodulize(s).must_equal "P"
end
it "#pluralize should transform words from singular to plural" do
pluralize("sheep").must_equal "sheep"
pluralize("post").must_equal "posts"
pluralize("octopus").must_equal"octopuses"
pluralize("the blue mailman").must_equal "the blue mailmen"
pluralize("CamelOctopus").must_equal "CamelOctopuses"
s = "x".dup
def s.pluralize; "P" end
pluralize(s).must_equal "P"
end
it "#singularize should transform words from plural to singular" do
singularize("sheep").must_equal "sheep"
singularize("posts").must_equal "post"
singularize("octopuses").must_equal "octopus"
singularize("the blue mailmen").must_equal "the blue mailman"
singularize("CamelOctopuses").must_equal "CamelOctopus"
s = "x".dup
def s.singularize; "P" end
singularize(s).must_equal "P"
end
it "#underscore should convert class name to underscored string" do
underscore("Message").must_equal "message"
underscore("Admin::Post").must_equal "admin/post"
s = "x".dup
def s.underscore; "P" end
underscore(s).must_equal "P"
end
end
|
