Class: Gridinit::Jmeter::HttpSampler

Inherits:
Object
  • Object
show all
Includes:
Helper
Defined in:
lib/gridinit-jmeter/samplers/http_sampler.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helper

#enabled, #update

Constructor Details

#initialize(name, url, params = {}) ⇒ HttpSampler

Returns a new instance of HttpSampler.



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# File 'lib/gridinit-jmeter/samplers/http_sampler.rb', line 7

def initialize(name, url, params={})
  @doc = Nokogiri::XML("    <HTTPSamplerProxy guiclass=\"HttpTestSampleGui\" testclass=\"HTTPSamplerProxy\" testname=\"\#{name}\" enabled=\"true\">\n      <elementProp name=\"HTTPsampler.Arguments\" elementType=\"Arguments\" guiclass=\"HTTPArgumentsPanel\" testclass=\"Arguments\" testname=\"User Defined Variables\" enabled=\"true\">\n        <collectionProp name=\"Arguments.arguments\"/>\n      </elementProp>\n      <stringProp name=\"HTTPSampler.domain\"></stringProp>\n      <stringProp name=\"HTTPSampler.port\"></stringProp>\n      <stringProp name=\"HTTPSampler.connect_timeout\"></stringProp>\n      <stringProp name=\"HTTPSampler.response_timeout\"></stringProp>\n      <stringProp name=\"HTTPSampler.protocol\"></stringProp>\n      <stringProp name=\"HTTPSampler.contentEncoding\"></stringProp>\n      <stringProp name=\"HTTPSampler.path\">/</stringProp>\n      <stringProp name=\"HTTPSampler.method\">GET</stringProp>\n      <boolProp name=\"HTTPSampler.follow_redirects\">true</boolProp>\n      <boolProp name=\"HTTPSampler.auto_redirects\">false</boolProp>\n      <boolProp name=\"HTTPSampler.use_keepalive\">true</boolProp>\n      <boolProp name=\"HTTPSampler.DO_MULTIPART_POST\">false</boolProp>\n      <boolProp name=\"HTTPSampler.monitor\">false</boolProp>\n      <boolProp name=\"HTTPSampler.image_parser\">false</boolProp>\n      <stringProp name=\"HTTPSampler.embedded_url_re\"></stringProp>\n      <boolProp name=\"HTTPSampler.concurrentDwn\">false</boolProp>\n      <stringProp name=\"HTTPSampler.concurrentPool\">4</stringProp>\n    </HTTPSamplerProxy>\n  EOF\n  parse_url(url, params) unless url.empty?\n  fill_in(params)  if params[:fill_in]\n  raw_body(params) if params[:raw_body]\n  if params[:raw_path]\n    params[:path] = url\n  else\n    params[:params] && params[:params].split('&').each do |param| \n      name,value = param.split('=')\n      fill_in({ :fill_in => { \"\#{name}\" => value }, :always_encode => params[:always_encode] })\n    end\n  end\n\n  update params\nend\n".strip_heredoc)

Instance Attribute Details

#doc ⇒ Object

Returns the value of attribute doc.



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# File 'lib/gridinit-jmeter/samplers/http_sampler.rb', line 5

def doc
  @doc
end

Instance Method Details

#fill_in(params) ⇒ Object 



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# File 'lib/gridinit-jmeter/samplers/http_sampler.rb', line 64

def fill_in(params)
  params[:fill_in].each do |name, value|
    @doc.at_xpath('//collectionProp') << 
      Nokogiri::XML("        <elementProp name=\"\#{name}\" elementType=\"HTTPArgument\">\n          <boolProp name=\"HTTPArgument.always_encode\">\#{params[:always_encode] ? 'true' : false}</boolProp>\n          <stringProp name=\"Argument.value\">\#{value}</stringProp>\n          <stringProp name=\"Argument.metadata\">=</stringProp>\n          <boolProp name=\"HTTPArgument.use_equals\">true</boolProp>\n          <stringProp name=\"Argument.name\">\#{name}</stringProp>\n        </elementProp>\n        EOF\n  end\n  params.delete :fill_in\nend\n".strip_heredoc).children

#parse_uri(url) ⇒ Object 



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# File 'lib/gridinit-jmeter/samplers/http_sampler.rb', line 47

def parse_uri(url)
  URI.parse(URI::encode(url)).scheme.nil? ? URI.parse(URI::encode("http://#{url}")) : URI.parse(URI::encode(url))   
end

#parse_url(url, params) ⇒ Object 



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# File 'lib/gridinit-jmeter/samplers/http_sampler.rb', line 51

def parse_url(url, params)
  if url[0] == '$'
    params[:path] = url # special case for named expressions
  else 
    uri               = parse_uri(url)
    params[:port]     ||= uri.port unless URI.parse(URI::encode(url)).scheme.nil?
    params[:protocol] ||= uri.scheme unless URI.parse(URI::encode(url)).scheme.nil?
    params[:domain]   ||= uri.host
    params[:path]     ||= uri.path && URI::decode(uri.path)
    params[:params]   ||= uri.query && URI::decode(uri.query)
  end
end

#raw_body(params) ⇒ Object 



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# File 'lib/gridinit-jmeter/samplers/http_sampler.rb', line 80

def raw_body(params)
  @doc.at_xpath('//HTTPSamplerProxy') << 
    Nokogiri::XML("      <boolProp name=\"HTTPSampler.postBodyRaw\">true</boolProp>\n      EOF\n  @doc.at_xpath('//collectionProp') << \n    Nokogiri::XML(<<-EOF.strip_heredoc).children  \n      <elementProp name=\"\" elementType=\"HTTPArgument\">\n        <boolProp name=\"HTTPArgument.always_encode\">false</boolProp>\n        <stringProp name=\"Argument.value\">\#{params[:raw_body]}</stringProp>\n        <stringProp name=\"Argument.metadata\">=</stringProp>\n      </elementProp>\n      EOF\n  params.delete :raw_body\nend\n".strip_heredoc).children