Class: RSpec::Matchers::BuiltIn::OperatorMatcher Private

Inherits:
Object
  • Object
show all
Defined in:
lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/matchers/built_in/operators.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Provides the implementation for operator matchers. Not intended to be instantiated directly. Only available for use with ‘should`.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(actual) ⇒ OperatorMatcher

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of OperatorMatcher.



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/matchers/built_in/operators.rb', line 41

def initialize(actual)
  @actual = actual
end

Class Method Details

.get(klass, operator) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/matchers/built_in/operators.rb', line 29

def get(klass, operator)
  klass.ancestors.each do |ancestor|
    matcher = registry[ancestor] && registry[ancestor][operator]
    return matcher if matcher
  end

  nil
end

.register(klass, operator, matcher) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/matchers/built_in/operators.rb', line 18

def register(klass, operator, matcher)
  registry[klass] ||= {}
  registry[klass][operator] = matcher
end

.registry ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/matchers/built_in/operators.rb', line 13

def registry
  @registry ||= {}
end

.unregister(klass, operator) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/matchers/built_in/operators.rb', line 24

def unregister(klass, operator)
  registry[klass] && registry[klass].delete(operator)
end

.use_custom_matcher_or_delegate(operator) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/matchers/built_in/operators.rb', line 46

def self.use_custom_matcher_or_delegate(operator)
  define_method(operator) do |expected|
    if !has_non_generic_implementation_of?(operator) && (matcher = OperatorMatcher.get(@actual.class, operator))
      @actual.__send__(::RSpec::Matchers.last_expectation_handler.should_method, matcher.new(expected))
    else
      eval_match(@actual, operator, expected)
    end
  end

  negative_operator = operator.sub(/^=/, '!')
  if negative_operator != operator && respond_to?(negative_operator)
    define_method(negative_operator) do |_expected|
      opposite_should = ::RSpec::Matchers.last_expectation_handler.opposite_should_method
      raise "RSpec does not support `#{::RSpec::Matchers.last_expectation_handler.should_method} #{negative_operator} expected`.  " \
        "Use `#{opposite_should} #{operator} expected` instead."
    end
  end
end

Instance Method Details

#description ⇒ String

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/matchers/built_in/operators.rb', line 76

def description
  "#{@operator} #{RSpec::Support::ObjectFormatter.format(@expected)}"
end

#fail_with_message(message) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/matchers/built_in/operators.rb', line 70

def fail_with_message(message)
  RSpec::Expectations.fail_with(message, @expected, @actual)
end