Class: Paperclip::Shoulda::Matchers::ValidateAttachmentPresenceMatcher

Inherits:
Object
  • Object
show all
Defined in:
lib/paperclip/matchers/validate_attachment_presence_matcher.rb

Instance Method Summary (collapse)

Constructor Details

- (ValidateAttachmentPresenceMatcher) initialize(attachment_name)

Returns a new instance of ValidateAttachmentPresenceMatcher



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# File 'lib/paperclip/matchers/validate_attachment_presence_matcher.rb', line 15

def initialize attachment_name
  @attachment_name = attachment_name
end

Instance Method Details

- (Object) description



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# File 'lib/paperclip/matchers/validate_attachment_presence_matcher.rb', line 34

def description
  "require presence of attachment #{@attachment_name}"
end

- (Object) failure_message



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# File 'lib/paperclip/matchers/validate_attachment_presence_matcher.rb', line 25

def failure_message
  "Attachment #{@attachment_name} should be required"
end

- (Object) failure_message_when_negated Also known as: negative_failure_message



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# File 'lib/paperclip/matchers/validate_attachment_presence_matcher.rb', line 29

def failure_message_when_negated
  "Attachment #{@attachment_name} should not be required"
end

- (Boolean) matches?(subject)

Returns:

  • (Boolean)


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# File 'lib/paperclip/matchers/validate_attachment_presence_matcher.rb', line 19

def matches? subject
  @subject = subject
  @subject = subject.new if subject.class == Class
  error_when_not_valid? && no_error_when_valid?
end