Class: ClassAction::RSpec::RespondToFormatMatcher

Inherits:
Object
  • Object
show all
Defined in:
lib/class_action/rspec/respond_to_format_matcher.rb

Instance Method Summary collapse

Constructor Details

#initialize(format) ⇒ RespondToFormatMatcher

Returns a new instance of RespondToFormatMatcher.



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# File 'lib/class_action/rspec/respond_to_format_matcher.rb', line 6

def initialize(format)
  @format = format.to_sym
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/class_action/rspec/respond_to_format_matcher.rb', line 36

def description
  if @condition
    "respond to format :#{@format} on :#{@condition}"
  else
    "respond to format :#{@format}"
  end
end

#failure_message_for_should ⇒ Object 



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# File 'lib/class_action/rspec/respond_to_format_matcher.rb', line 44

def failure_message_for_should
  if @condition
    "expected action of class #{@action.class} to respond to format :#{@format} on :#{@condition}"
  else
    "expected action of class #{@action.class} to respond to format :#{@format}"
  end
end

#failure_message_for_should_not ⇒ Object 



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# File 'lib/class_action/rspec/respond_to_format_matcher.rb', line 52

def failure_message_for_should_not
  if @condition
    "expected action of class #{@action.class} not to respond to format :#{@format} on :#{@condition}"
  else
    "expected action of class #{@action.class} not to respond to format :#{@format}"
  end
end

#matches?(action, &block) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/class_action/rspec/respond_to_format_matcher.rb', line 15

def matches?(action, &block)
  @action = action

  if action.class._responders.key?([@format, @condition])

    if block
      # Response defined, we return true but we need to also execute the block,
      # as it might contain additional checks. First run the action's response
      # block, for this.
      respond_block = action.class._responders[ [@format, @condition] ]
      action.instance_exec &respond_block if respond_block
      action.send :copy_assigns_to_controller
      block.call
    end

    true
  else
    false
  end
end

#on(condition) ⇒ Object 



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# File 'lib/class_action/rspec/respond_to_format_matcher.rb', line 10

def on(condition)
  @condition = condition
  self
end