Class: FtrRuby::TestInfra

Inherits:
Object
  • Object
show all
Defined in:
lib/test_infrastructure.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(test_host:, basepath:, test_protocol:) ⇒ TestInfra

Returns a new instance of TestInfra.



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# File 'lib/test_infrastructure.rb', line 5

def initialize(test_host:, basepath:, test_protocol:)
  @test_host = test_host
  @test_protocol = test_protocol
  @basepath = basepath
end

Instance Attribute Details

#basepath ⇒ Object

Returns the value of attribute basepath.



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# File 'lib/test_infrastructure.rb', line 3

def basepath
  @basepath
end

#test_host ⇒ Object

Returns the value of attribute test_host.



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# File 'lib/test_infrastructure.rb', line 3

def test_host
  @test_host
end

#test_protocol ⇒ Object

Returns the value of attribute test_protocol.



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# File 'lib/test_infrastructure.rb', line 3

def test_protocol
  @test_protocol
end

Instance Method Details

#get_tests_metrics(tests:) ⇒ Object

there is a need to map between a test and its registered Metric in FS. This will return the label for the test in principle, we cojuld return a more complex object, but all I need now is the label



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# File 'lib/test_infrastructure.rb', line 13

def get_tests_metrics(tests:)
  labels = {}
  landingpages = {}
  tests.each do |testid|
    warn "getting dcat for #{testid}    #{test_protocol}://#{test_host}/#{basepath}/#{testid}"
    dcat = RestClient::Request.execute({
                                         method: :get,
                                         url: "#{test_protocol}://#{test_host}/#{basepath}/#{testid}",
                                         headers: { "Accept" => "application/json" }
                                       }).body
    parseddcat = JSON.parse(dcat)
    # this next line should probably be done with SPARQL
    # # TODO TODO TODO
    jpath = JsonPath.new('[0]["http://semanticscience.org/resource/SIO_000233"][0]["@id"]') # is implementation of
    metricurl = jpath.on(parseddcat).first

    begin
      g = RDF::Graph.load(metricurl, format: :turtle)
    rescue StandardError => e
      warn "DCAT Metric loading failed #{e.inspect}"
      g = RDF::Graph.new
    end

    title = g.query([nil, RDF::Vocab::DC.title, nil])&.first&.object&.to_s
    lp = g.query([nil, RDF::Vocab::DCAT.landingPage, nil])&.first&.object&.to_s

    labels[testid] = if title != ""
                       title
                     else
                       "Metric label not available"
                     end
    landingpages[testid] = if lp != ""
                             lp
                           else
                             ""
                           end
  end
  [labels, landingpages]
end