Module: RandallInstanceSugar

Included in:
Randall
Defined in:
lib/randall/sugar.rb

Instance Method Summary collapse

Instance Method Details

#close_to(f) ⇒ Object 



67
68
69
70
71
72
73
74
 
# File 'lib/randall/sugar.rb', line 67

def close_to(f)
  unless @type == Float then
    raise ArgumentError, 'Applied to generator for number only.'
  end
  
  @options[:close_to] = f
  self
end

#from(type) ⇒ Object 



112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
 
# File 'lib/randall/sugar.rb', line 112

def from(type)
  unless @type == Hash then
    raise ArgumentError, 'Applied to generator for Hash only.'
  end
  
  case type
  when Class
    @options[:key_type] = type
  when Randall
    @options[:key] = type
  else
    @options[:key_type] = type.class
  end
  self
end

#greater_than(number) ⇒ Object Also known as: gt 



57
58
59
60
61
62
63
64
 
# File 'lib/randall/sugar.rb', line 57

def greater_than(number)
  unless @type == Float or @type == Integer then
    raise ArgumentError, 'Applied to generator for number only.'
  end
  
  @options[:greater_than] = number
  self
end

#in_range(rg) ⇒ Object Also known as: between 



76
77
78
79
80
81
82
83
 
# File 'lib/randall/sugar.rb', line 76

def in_range(rg)
  unless @type == Float or @type == Integer then
    raise ArgumentError, 'Applied to generator for number only.'
  end
  
  @options[:range] = rg
  self
end

#less_than(number) ⇒ Object Also known as: lt 



47
48
49
50
51
52
53
54
 
# File 'lib/randall/sugar.rb', line 47

def less_than(number)
  unless @type == Float or @type == Integer then
    raise ArgumentError, 'Applied to generator for String only.'
  end
  
  @options[:less_than] = number
  self
end

#match(re) ⇒ Object 



39
40
41
42
43
44
45
 
# File 'lib/randall/sugar.rb', line 39

def match(re)
  unless @type == String then
    raise ArgumentError, 'Applied to generator for String only.'
  end
  
  self.restrict :like => re
end

#of(type) ⇒ Object 



86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
 
# File 'lib/randall/sugar.rb', line 86

def of(type)
  unless @type == Array then
    raise ArgumentError, 'Applied to generator for Array only.'
  end
  
  case type
  when Randall
    @options[:item] = type
  when Class
    @options[:type] = type
  else
    @options[:type] = type.class
  end
  
  self
end

#that ⇒ Object Also known as: with, and 



33
34
35
 
# File 'lib/randall/sugar.rb', line 33

def that
  self
end

#to(type) ⇒ Object 



128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
 
# File 'lib/randall/sugar.rb', line 128

def to(type)
  unless @type == Hash then
    raise ArgumentError, 'Applied to generator for Hash only.'
  end
  
  case type
  when Class
    @options[:value_type] = type
  when Randall
    @options[:value] = type
  else
    @options[:value_type] = type.class
  end

  self
end

#with_arguments(*args) ⇒ Object 



145
146
147
 
# File 'lib/randall/sugar.rb', line 145

def with_arguments(*args)
  self.restrict :args => args
end

#with_size(number) ⇒ Object 



103
104
105
106
107
108
109
110
 
# File 'lib/randall/sugar.rb', line 103

def with_size(number)
  unless @type == Hash or @type == Array then
    raise ArgumentError, 'Applied to generator for Hash and Array only.'
  end
  
  @options[:size] = number
  self
end