Module: RSpec::WithArgs::ClassMethodExampleGroup

Extended by:
CommonClassMethods
Includes:
CommonInstanceMethods
Defined in:
lib/with_args.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from CommonClassMethods

descriptee

Methods included from CommonInstanceMethods

#metadata, #subject_args

Class Method Details

.included(base) ⇒ Object 



78
79
80
81
82
83
84
85
 
# File 'lib/with_args.rb', line 78

def self.included(base)
  set_subject_proc(base.metadata)
  set_subject_method_name(base.metadata)

  base.subject do
    instance_eval &subject_proc
  end
end

.set_subject_method_name(metadata) ⇒ Object 



96
97
98
99
100
101
102
103
 
# File 'lib/with_args.rb', line 96

def self.set_subject_method_name(metadata)
  case d = metadata[:example_group][:description_args].first
  when is_a?(Class)
    metadata[:subject_method_name] = d
  when /^[.#]/
    metadata[:subject_method_name] = d.gsub /^[.#]/, ""
  end
end

.set_subject_proc(metadata) ⇒ Object 



87
88
89
90
91
92
93
94
 
# File 'lib/with_args.rb', line 87

def self.set_subject_proc(metadata)
  metadata[:subject_proc] = proc do |x|
    described_class.send(
      subject_method_name,
      *subject_args.map{|a| send(a)}
    )
  end
end

Instance Method Details

#subject_method_name ⇒ Object 



109
110
111
 
# File 'lib/with_args.rb', line 109

def subject_method_name
  metadata[:subject_method_name]
end

#subject_proc ⇒ Object 



105
106
107
 
# File 'lib/with_args.rb', line 105

def subject_proc
  metadata[:subject_proc]
end