Module: CommonLib::ActiveSupportExtension::Attributes::ClassMethods

Defined in:
lib/common_lib/active_support_extension/attributes.rb

Overview

def self.included

Instance Method Summary collapse

Instance Method Details

#assert_should_not_protect_attribute(*attributes) ⇒ Object

>> Abstract.protected_attributes

> #<ActiveModel::MassAssignmentSecurity::BlackList: “entry_2_by_uid”, “entry_1_by_uid”, “id”, “type”, “study_subject_id”, “merged_by_uid”>



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# File 'lib/common_lib/active_support_extension/attributes.rb', line 272

def assert_should_not_protect_attribute(*attributes)
	options = attributes.extract_options!
	model = options[:model] || model_name_without_test
	
	attributes.flatten.each do |attr|
		attr = attr.to_s
		test "#{brand}should not protect attribute #{attr}" do
			assert !model.constantize.protected_attributes.include?(attr),
				"#{attr} is included in protected attributes"

#	Rails 3 change
#	apparently no longer always true
#					if !model.accessible_attributes.nil?
#						assert model.accessible_attributes.include?(attr),
#							"#{attr} is not included in accessible attributes"
#					end

		end
	end
end

#assert_should_not_require_attribute(*attributes) ⇒ Object 



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# File 'lib/common_lib/active_support_extension/attributes.rb', line 132

def assert_should_not_require_attribute(*attributes)
	options = attributes.extract_options!
	model = options[:model] || model_name_without_test
	
	attributes.flatten.each do |attr|
		attr = attr.to_s
		test "#{brand}should not require #{attr}" do
			object = model.constantize.new
			object.send("#{attr}=", nil)
			#	don't know if it will be true or false, but must be called
			object.valid?	
			assert !object.errors.include?(attr.to_sym),
				object.errors.full_messages.to_sentence
			if attr =~ /^(.*)_id$/
				assert !object.errors.include?($1.to_sym),
					object.errors.full_messages.to_sentence
			end
		end
	end
end

#assert_should_not_require_unique_attribute(*attributes) ⇒ Object 



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# File 'lib/common_lib/active_support_extension/attributes.rb', line 36

def assert_should_not_require_unique_attribute(*attributes)
	options = attributes.extract_options!
	
	attributes.flatten.each do |attr|
		attr = attr.to_s
		title = "#{brand}should not require unique #{attr}"
		scope = options[:scope]
		unless scope.blank?
			title << " scope "
			title << (( scope.is_a?(Array) ) ? scope.join(',') : scope.to_s )
		end
		test title do
			o = create_object
			attrs = { attr.to_sym => o.send(attr) }
			if( scope.is_a?(String) || scope.is_a?(Symbol) )
				attrs[scope.to_sym] = o.send(scope.to_sym)
			elsif scope.is_a?(Array)
				scope.each do |s|
					attrs[s.to_sym] = o.send(s.to_sym)
				end
			end 
			object = create_object(attrs)
			assert !object.errors.matching?(attr,'has already been taken'),
				object.errors.full_messages.to_sentence
		end
	end
end

#assert_should_protect_attribute(*attributes) ⇒ Object 



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# File 'lib/common_lib/active_support_extension/attributes.rb', line 247

def assert_should_protect_attribute(*attributes)
	options = attributes.extract_options!
	model = options[:model] || model_name_without_test
	
	attributes.flatten.each do |attr|
		attr = attr.to_s
		test "#{brand}should protect attribute #{attr}" do
			assert model.constantize.accessible_attributes||model.constantize.protected_attributes,
				"Both accessible and protected attributes are empty"
			assert !(model.constantize.accessible_attributes||[]).include?(attr),
				"#{attr} is included in accessible attributes"
			if !model.constantize.protected_attributes.nil?
				assert model.constantize.protected_attributes.include?(attr),
					"#{attr} is not included in protected attributes"
			end
		end
	end
end

#assert_should_require_attribute(*attributes) ⇒ Object 



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# File 'lib/common_lib/active_support_extension/attributes.rb', line 113

def assert_should_require_attribute(*attributes)
	options = attributes.extract_options!
	model = options[:model] || model_name_without_test
	
	attributes.flatten.each do |attr|
		attr = attr.to_s
		test "#{brand}should require #{attr}" do
			object = model.constantize.new
			object.send("#{attr}=", nil)
			assert !object.valid?
			assert object.errors.include?(attr.to_sym),
				object.errors.full_messages.to_sentence
			assert object.errors.matching?(attr,"can't be blank") ||
				object.errors.matching?(attr,'is too short'),
				object.errors.full_messages.to_sentence
		end
	end
end

#assert_should_require_attribute_length(*attributes) ⇒ Object 



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# File 'lib/common_lib/active_support_extension/attributes.rb', line 153

def assert_should_require_attribute_length(*attributes)
	options = attributes.extract_options!
	model = options[:model] || model_name_without_test

	if( ( options.keys & [:in,:within] ).length >= 1 )
		range = options[:in]||options[:within]
		options[:minimum] = range.min
		options[:maximum] = range.max
	end
	
	attributes.flatten.each do |attr|
		attr = attr.to_s
		if options.keys.include?(:is)
			length = options[:is]
			test "#{brand}should require exact length of #{length} for #{attr}" do
				value = 'x'*(length-1)
				object = model.constantize.new
				object.send("#{attr}=", value)
				assert !object.valid?
				assert_equal length-1, object.send(attr.to_sym).length
				assert_equal object.send(attr.to_sym), value
				assert object.errors.include?(attr.to_sym),
					object.errors.full_messages.to_sentence
				assert object.errors.matching?(attr,'is the wrong length'),
					object.errors.full_messages.to_sentence

				value = 'x'*(length+1)
				object = model.constantize.new
				object.send("#{attr}=", value)
				assert !object.valid?
				assert_equal length+1, object.send(attr.to_sym).length
				assert_equal object.send(attr.to_sym), value
				assert object.errors.include?(attr.to_sym),
					object.errors.full_messages.to_sentence
				assert object.errors.matching?(attr,'is the wrong length'),
					object.errors.full_messages.to_sentence
			end
		end

		if options.keys.include?(:minimum)
			min = options[:minimum]
			test "#{brand}should require min length of #{min} for #{attr}" do
				value = 'x'*(min)
				object = model.constantize.new
				object.send("#{attr}=", value)
				#	don't know if really valid
				object.valid?
				assert_equal min, object.send(attr.to_sym).length
				assert_equal object.send(attr.to_sym), value
				assert !object.errors.matching?(attr,'is too short'),
					object.errors.full_messages.to_sentence

				value = 'x'*(min-1)
				object = model.constantize.new
				object.send("#{attr}=", value)
				assert !object.valid?
				assert_equal min-1, object.send(attr.to_sym).length
				assert_equal object.send(attr.to_sym), value
				assert object.errors.include?(attr.to_sym),
					object.errors.full_messages.to_sentence
				assert object.errors.matching?(attr,'is too short'),
					object.errors.full_messages.to_sentence
			end
		end

		if options.keys.include?(:maximum)
			max = options[:maximum]
			test "#{brand}should require max length of #{max} for #{attr}" do
				value = 'x'*(max)
				object = model.constantize.new
				object.send("#{attr}=", value)
				#	don't know if really valid
				object.valid?
				assert_equal max, object.send(attr.to_sym).length
				assert_equal object.send(attr.to_sym), value
				assert !object.errors.matching?(attr,'is too long'),
					object.errors.full_messages.to_sentence

				value = 'x'*(max+1)
				object = model.constantize.new
				object.send("#{attr}=", value)
				assert !object.valid?
				assert_equal max+1, object.send(attr.to_sym).length
				assert_equal object.send(attr.to_sym), value
				assert object.errors.include?(attr.to_sym),
					object.errors.full_messages.to_sentence
				assert object.errors.matching?(attr,'is too long'),
					object.errors.full_messages.to_sentence
			end
		end

	end
end

#assert_should_require_attribute_not_nil(*attributes) ⇒ Object 



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# File 'lib/common_lib/active_support_extension/attributes.rb', line 95

def assert_should_require_attribute_not_nil(*attributes)
	options = attributes.extract_options!
	model = options[:model] || model_name_without_test
	
	attributes.flatten.each do |attr|
		attr = attr.to_s
		test "#{brand}should require #{attr} not nil" do
			object = model.constantize.new
			object.send("#{attr}=", nil)
			assert !object.valid?
			#		message could be a number of things ...
			# "is not included in the list","can't be blank"
			assert object.errors.include?(attr.to_sym),
				object.errors.full_messages.to_sentence
		end
	end
end

#assert_should_require_unique_attribute(*attributes) ⇒ Object 



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# File 'lib/common_lib/active_support_extension/attributes.rb', line 64

def assert_should_require_unique_attribute(*attributes)
	options = attributes.extract_options!
	model = options[:model] || model_name_without_test
	
	attributes.flatten.each do |attr|
		attr = attr.to_s
		title = "#{brand}should require unique #{attr}"
		scope = options[:scope]
		unless scope.blank?
			title << " scope "
			title << (( scope.is_a?(Array) ) ? scope.join(',') : scope.to_s)
		end
		test title do
			o = create_object
			assert_no_difference "#{model}.count" do
				attrs = { attr.to_sym => o.send(attr) }
				if( scope.is_a?(String) || scope.is_a?(Symbol) )
					attrs[scope.to_sym] = o.send(scope.to_sym)
				elsif scope.is_a?(Array)
					scope.each do |s|
						attrs[s.to_sym] = o.send(s.to_sym)
					end
				end 
				object = create_object(attrs)
				assert object.errors.matching?(attr,'has already been taken'),
					object.errors.full_messages.to_sentence
			end
		end
	end
end