Class: Caricature::Verification

Inherits:
Object
  • Object
show all
Defined in:
lib/caricature/verification.rb,
lib/caricature/bacon/integration.rb

Overview

Describes a verification of a method call. This corresponds kind of to an assertion

Instance Method Summary collapse

Constructor Details

#initialize(method_name, recorder, mode = :instance) ⇒ Verification

Initializes a new instance of a Verification



8
9
10
11
 
# File 'lib/caricature/verification.rb', line 8

def initialize(method_name, recorder, mode=:instance)
  @method_name, @args, @any_args, @recorder, @mode, @block_args = method_name, [], true, recorder, mode, nil
  init_plugin
end

Instance Method Details

#allow_any_arguments ⇒ Object

allow any arguments ignore the argument constraint



35
36
37
38
 
# File 'lib/caricature/verification.rb', line 35

def allow_any_arguments
  @any_args = true
  self
end

#any_args? ⇒ Boolean

indicates whether this verification can be for any arguments

Returns:

  • (Boolean) 


18
19
20
 
# File 'lib/caricature/verification.rb', line 18

def any_args?
  @any_args
end

#error ⇒ Object 



45
46
47
 
# File 'lib/caricature/verification.rb', line 45

def error
  @recorder.error
end

#init_plugin ⇒ Object 



13
14
15
 
# File 'lib/caricature/verification.rb', line 13

def init_plugin
  
end

#matches?(method_name, *args) ⇒ Boolean

figure out if this argument variation matches the provided args.

Returns:

  • (Boolean) 


41
42
43
 
# File 'lib/caricature/verification.rb', line 41

def matches?(method_name, *args)
  @method_name == method_name and any_args? or @args == args
end

#successful? ⇒ Boolean

indicate that this method verification is successful

Returns:

  • (Boolean)

Raises:



50
51
52
53
54
55
56
57
 
# File 'lib/caricature/verification.rb', line 50

def successful?
  a = any_args? ? [:any] : @args
  begin
    @recorder.was_called?(@method_name, @block_args, @mode, *a)
  rescue ArgumentError
    false
  end
end

#with(*args) ⇒ Object

constrain this verification to the provided arguments



23
24
25
26
27
28
 
# File 'lib/caricature/verification.rb', line 23

def with(*args)
  @any_args = args.first.is_a?(Symbol) and args.first == :any
  @args = args 
 # @callback = b if b
  self
end

#with_block_args(*args) ⇒ Object 



30
31
32
 
# File 'lib/caricature/verification.rb', line 30

def with_block_args(*args)
  @block_args = args
end