Class: Tryouts::Drill::Dream

Inherits:
Response show all
Defined in:
lib/tryouts/drill/dream.rb

Overview

Dream

Contains the expected response of a Drill

Instance Attribute Summary collapse

Attributes inherited from Response

#format, #output

Instance Method Summary collapse

Methods inherited from Response

compare, compare_string, #initialize

Constructor Details

This class inherits a constructor from Tryouts::Drill::Response

Instance Attribute Details

#output_block ⇒ Object

A proc which is run just before the associated drill. The return value overrides @output.



12
13
14
 
# File 'lib/tryouts/drill/dream.rb', line 12

def output_block
  @output_block
end

Instance Method Details

#==(reality) ⇒ Object 



30
31
32
33
 
# File 'lib/tryouts/drill/dream.rb', line 30

def ==(reality)
  return @answer unless @answer.nil?
  @answer = Response.compare(self, reality)
end

#comparison_value ⇒ Object 



40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
 
# File 'lib/tryouts/drill/dream.rb', line 40

def comparison_value
  return @ret unless @ret.nil?
  @ret = case @format
  when :gt, :gte, :lt, :lte, :ne
    op = {:gt=>'>',:gte=>'>=', :lt=>'<', :lte => '<=', :ne => '!='}.find { |i| i[0] == @format }
    @output
  when :proc
    true
  when :respond_to?, :is_a?, :kind_of?
    true
  when :grep
    @output
  else 
    @output
  end
end

#execute_output_block(&definition) ⇒ Object

Populates @output with the return value of output_block or &definition if provided.



16
17
18
19
20
 
# File 'lib/tryouts/drill/dream.rb', line 16

def execute_output_block(&definition)
  definition ||= @output_block
  return if definition.nil?
  self.output = instance_eval &definition
end

#inline(val = nil) ⇒ Object

Takes a String val and splits the lines into an Array.



23
24
25
26
27
28
 
# File 'lib/tryouts/drill/dream.rb', line 23

def inline(val=nil)
  lines = (val.split($/) || [])
  lines.shift if lines.first.strip == ""
  lines.pop if lines.last.strip == ""
  lines
end

#test_to_string(reality) ⇒ Object 



35
36
37
38
 
# File 'lib/tryouts/drill/dream.rb', line 35

def test_to_string(reality)
  return @test_string unless @test_string.nil?
  @test_string = Response.compare_string(self, reality)
end