Class: SpecDSL

Inherits:
Object
  • Object
show all
Includes:
FactoryBot::Syntax::Methods
Defined in:
lib/rast/spec_dsl.rb

Overview

Main DSL. This is the entry point of the test when running a spec.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(subject: nil, name: '', fixtures: [], spec_id: '', &block) ⇒ SpecDSL

Returns a new instance of SpecDSL.



19
20
21
22
23
24
25
26
27
28
 
# File 'lib/rast/spec_dsl.rb', line 19

def initialize(subject: nil, name: '', fixtures: [], spec_id: '', &block)
  @subject = subject
  @spec_id = spec_id

  # cannot derive name from subject when sut is a module.
  @subject_name = name || subject.class
  @fixtures = fixtures

  instance_eval(&block)
end

Instance Attribute Details

#converters=(value) ⇒ Object (writeonly)

# yaml-less



14
15
16
 
# File 'lib/rast/spec_dsl.rb', line 14

def converters=(value)
  @converters = value
end

#default_outcome=(value) ⇒ Object (writeonly)

# yaml-less



14
15
16
 
# File 'lib/rast/spec_dsl.rb', line 14

def default_outcome=(value)
  @default_outcome = value
end

#exclude=(value) ⇒ Object (writeonly)

# yaml-less



14
15
16
 
# File 'lib/rast/spec_dsl.rb', line 14

def exclude=(value)
  @exclude = value
end

#execute_block ⇒ Object

Returns the value of attribute execute_block.



10
11
12
 
# File 'lib/rast/spec_dsl.rb', line 10

def execute_block
  @execute_block
end

#fixtures ⇒ Object

Returns the value of attribute fixtures.



10
11
12
 
# File 'lib/rast/spec_dsl.rb', line 10

def fixtures
  @fixtures
end

#include=(value) ⇒ Object (writeonly)

# yaml-less



14
15
16
 
# File 'lib/rast/spec_dsl.rb', line 14

def include=(value)
  @include = value
end

#outcomes(outcomes) ⇒ Object

Returns the value of attribute outcomes.



10
11
12
 
# File 'lib/rast/spec_dsl.rb', line 10

def outcomes
  @outcomes
end

#pair=(value) ⇒ Object (writeonly)

# yaml-less



14
15
16
 
# File 'lib/rast/spec_dsl.rb', line 14

def pair=(value)
  @pair = value
end

#prepare_block ⇒ Object

Returns the value of attribute prepare_block.



10
11
12
 
# File 'lib/rast/spec_dsl.rb', line 10

def prepare_block
  @prepare_block
end

#rules(rules) ⇒ Object 



43
44
45
46
47
48
49
50
51
 
# File 'lib/rast/spec_dsl.rb', line 43

def rules(rules)
  @rules = {}

  rules.each do |key, value|
    calc_key = key
    calc_key = key == :true if key == :true || key == :false
    @rules[calc_key] = value
  end
end

#spec_id ⇒ Object

Returns the value of attribute spec_id.



10
11
12
 
# File 'lib/rast/spec_dsl.rb', line 10

def spec_id
  @spec_id
end

#subject ⇒ Object

Returns the value of attribute subject.



10
11
12
 
# File 'lib/rast/spec_dsl.rb', line 10

def subject
  @subject
end

#variables(vars) ⇒ Object

yaml-less start



31
32
33
 
# File 'lib/rast/spec_dsl.rb', line 31

def variables(vars)
  @variables = vars
end

Instance Method Details

#default(default) ⇒ Object 



57
58
59
 
# File 'lib/rast/spec_dsl.rb', line 57

def default(default)
  @default_outcome = default
end

#exclusion(clause) ⇒ Object 



35
36
37
 
# File 'lib/rast/spec_dsl.rb', line 35

def exclusion(clause)
  @exclude = clause
end

#execute(&block) ⇒ Object 



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
 
# File 'lib/rast/spec_dsl.rb', line 67

def execute(&block)
  @execute_block = block

  if @fixtures.nil?
    parameter_generator = ParameterGenerator.new
    parameter_generator.specs_config = { @spec_id => {
      'variables' => @variables,
      'pair' => @pair,
      'converters' => @converters,
      'rules' => @rules,
      'exclude' => @exclude,
      'include' => @include,
      'default' => @default_outcome
    } }

    @fixtures = parameter_generator.generate_fixtures(spec_id: @spec_id)
  end

  @fixtures.sort_by! do |fixture|
    if fixture[:expected].nil?
      raise "Expected outcome not found for #{fixture[:scenario]}, check" \
            ' your single rule/else/default configuration'
    end

    fixture[:expected] + fixture[:scenario].to_s
  end

  generate_rspecs
end

#inclusion(clause) ⇒ Object 



39
40
41
 
# File 'lib/rast/spec_dsl.rb', line 39

def inclusion(clause)
  @include = clause
end

#prepare(&block) ⇒ Object

yaml-less end



63
64
65
 
# File 'lib/rast/spec_dsl.rb', line 63

def prepare(&block)
  @prepare_block = block
end