Class: Barthes::Client::HTTParty

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/barthes/client/httparty.rb

Direct Known Subclasses

Ace

Instance Method Summary collapse

Constructor Details

#initialize(env) ⇒ HTTParty

Returns a new instance of HTTParty.



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# File 'lib/barthes/client/httparty.rb', line 9

def initialize(env)
	@env = env
	set_proxy
end

Instance Method Details

#action(params) ⇒ Object 



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# File 'lib/barthes/client/httparty.rb', line 21

def action(params)
	url = @env['path'] ? @env['endpoint'] + @env['path'] : @env['endpoint']
	headers = @env['header'] ? @env['header'] : {}
	# TODO: method
	self.class.post(url, query: params, headers: headers)
end

#compare(response, expectation) ⇒ Object 



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# File 'lib/barthes/client/httparty.rb', line 28

def compare(response, expectation)
	result = nil
	case expectation['type']
	when 'response_code'
		result = response.code == expectation['value']
		{'result' => result, 'returned' => response.code, 'expected' => expectation['value']}
	when 'xpath_value'
		text = xpath(response, expectation['xpath']).text
		if expectation['method'].nil? || expectation['method'] == 'eq'
			result = (text == expectation['value'])
     		                elsif expectation['method'] == 'regexp'
			result = !(text.match Regexp.new(expectation['value'])).nil?
		elsif expectation['method'] == 'ne'
			result = (text != expectation['value'])
		end
		{'result' => result, 'returned' => text, 'expected' => expectation['value']}
	when 'xpath_size'
		size = xpath(response, expectation['xpath']).size
		if expectation['method'].nil? || expectation['method'] == 'eq'
			result = (size == expectation['value'])
		elsif expectation['method'] == 'gt'
			result = (size > expectation['value'])
		elsif expectation['method'] == 'gte'
			result = (size >= expectation['value'])
		elsif expectation['method'] == 'lt'
			result = (size < expectation['value'])
		elsif expectation['method'] == 'lte'
			result = (size <= expectation['value'])
		end
		{'result' => result, 'returned' => size, 'expected' => expectation['value']}
	else
		{'result' => true}
	end
end

#extract(config, response) ⇒ Object 



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# File 'lib/barthes/client/httparty.rb', line 63

def extract(config, response)
	if config['xpath']
		xpath(response, config['xpath']).text
	end
end

#set_proxy ⇒ Object 



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# File 'lib/barthes/client/httparty.rb', line 14

def set_proxy
	if proxy_uri = ENV['HTTP_PROXY']
		uri = URI.parse(proxy_uri)
		self.class.http_proxy uri.host, uri.port
	end
end

#xpath(response, xpath) ⇒ Object 



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# File 'lib/barthes/client/httparty.rb', line 69

def xpath(response, xpath)
	doc = Nokogiri::XML response.body.gsub(/xmlns="(.+?)"/, '')
	doc.xpath(xpath)
end