Class: RR::Expectations::ArgumentEqualityExpectation

Inherits:
Object
  • Object
show all
Defined in:
lib/rr/expectations/argument_equality_expectation.rb

Overview

:nodoc:

Direct Known Subclasses

AnyArgumentExpectation

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*expected_arguments) ⇒ ArgumentEqualityExpectation

Returns a new instance of ArgumentEqualityExpectation.



14
15
16
 
# File 'lib/rr/expectations/argument_equality_expectation.rb', line 14

def initialize(*expected_arguments)
  @expected_arguments = expected_arguments
end

Instance Attribute Details

#expected_arguments ⇒ Object (readonly)

Returns the value of attribute expected_arguments.



12
13
14
 
# File 'lib/rr/expectations/argument_equality_expectation.rb', line 12

def expected_arguments
  @expected_arguments
end

Class Method Details

.recursive_safe_eq(arg1, arg2) ⇒ Object 



4
5
6
7
8
9
10
 
# File 'lib/rr/expectations/argument_equality_expectation.rb', line 4

def self.recursive_safe_eq(arg1, arg2)
  if arg1.respond_to?(:'__rr__original_==')
    arg1.__send__(:'__rr__original_==', arg2)
  else
    arg1 == arg2
  end
end

Instance Method Details

#==(other) ⇒ Object 



39
40
41
 
# File 'lib/rr/expectations/argument_equality_expectation.rb', line 39

def ==(other)
  expected_arguments == other.expected_arguments
end

#exact_match?(*arguments) ⇒ Boolean

Returns:

  • (Boolean) 


18
19
20
21
22
23
24
 
# File 'lib/rr/expectations/argument_equality_expectation.rb', line 18

def exact_match?(*arguments)
  return false unless arguments.length == expected_arguments.length
  arguments.each_with_index do |arg, index|
    return false unless self.class.recursive_safe_eq(expected_arguments[index], arg)
  end
  true
end

#wildcard_match?(*arguments) ⇒ Boolean

Returns:

  • (Boolean) 


26
27
28
29
30
31
32
33
34
35
36
37
 
# File 'lib/rr/expectations/argument_equality_expectation.rb', line 26

def wildcard_match?(*arguments)
  return false unless arguments.length == expected_arguments.length
  arguments.each_with_index do |arg, index|
    expected_argument = expected_arguments[index]
    if expected_argument.respond_to?(:wildcard_match?)
      return false unless expected_argument.wildcard_match?(arg)
    else
      return false unless self.class.recursive_safe_eq(expected_argument, arg)
    end
  end
  true
end