Class: InvokeMatcher::Matcher

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
RSpec::Matchers::Composable, RSpec::Mocks::ExampleMethods
Defined in:
lib/invoke_matcher.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(expected_method) ⇒ Matcher

Returns a new instance of Matcher.



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# File 'lib/invoke_matcher.rb', line 16

def initialize(expected_method)
  @expected_method = expected_method
  @have_received_matcher = RSpec::Mocks::Matchers::HaveReceived.new(expected_method)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name) ⇒ Object 



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# File 'lib/invoke_matcher.rb', line 61

def method_missing(name, ...)
  ensure_recipient_is_defined!
  return super unless have_received_matcher.respond_to?(name)

  @have_received_matcher = have_received_matcher.public_send(name, ...)
  self
end

Instance Attribute Details

#expected_method ⇒ Object (readonly)

Returns the value of attribute expected_method.



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# File 'lib/invoke_matcher.rb', line 14

def expected_method
  @expected_method
end

#expected_recipient ⇒ Object (readonly)

Returns the value of attribute expected_recipient.



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# File 'lib/invoke_matcher.rb', line 14

def expected_recipient
  @expected_recipient
end

#have_received_matcher ⇒ Object (readonly)

Returns the value of attribute have_received_matcher.



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# File 'lib/invoke_matcher.rb', line 14

def have_received_matcher
  @have_received_matcher
end

Instance Method Details

#and_call_original ⇒ Object 



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# File 'lib/invoke_matcher.rb', line 51

def and_call_original
  @call_original = true
  self
end

#and_expect_return(expected_value) ⇒ Object 



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# File 'lib/invoke_matcher.rb', line 56

def and_expect_return(expected_value)
  @expected_return = expected_value
  self
end

#description ⇒ Object 



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# File 'lib/invoke_matcher.rb', line 21

def description
  "invoke #{expected_method} on #{expected_recipient.inspect}"
end

#does_not_match?(event_proc) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/invoke_matcher.rb', line 34

def does_not_match?(event_proc)
  ensure_recipient_is_defined!
  set_method_expectation
  event_proc.call
  have_received_matcher.does_not_match?(expected_recipient)
end

#matches?(event_proc) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/invoke_matcher.rb', line 25

def matches?(event_proc)
  ensure_recipient_is_defined!
  set_method_expectation
  setup_return_value_check if defined?(@expected_return)
  
  event_proc.call
  have_received_matcher.matches?(expected_recipient)
end

#on(expected_recipient) ⇒ Object 



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# File 'lib/invoke_matcher.rb', line 41

def on(expected_recipient)
  @expected_recipient = expected_recipient
  self
end

#respond_to_missing?(name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/invoke_matcher.rb', line 69

def respond_to_missing?(name, include_private = false)
  have_received_matcher.respond_to?(name, include_private)
end

#supports_block_expectations? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/invoke_matcher.rb', line 73

def supports_block_expectations?
  true
end

#with(*args, **kwargs) ⇒ Object 



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# File 'lib/invoke_matcher.rb', line 46

def with(*args, **kwargs)
  have_received_matcher.with(*args, **kwargs)
  self
end