Class: Webspicy::Resource::Service::Invocation

Inherits:
Object
  • Object
show all
Defined in:
lib/webspicy/resource/service/invocation.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(service, test_case, response, client) ⇒ Invocation

Returns a new instance of Invocation.



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# File 'lib/webspicy/resource/service/invocation.rb', line 6

def initialize(service, test_case, response, client)
  @service = service
  @test_case = test_case
  @response = response
  @client = client
end

Instance Attribute Details

#client ⇒ Object (readonly)

Returns the value of attribute client.



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# File 'lib/webspicy/resource/service/invocation.rb', line 13

def client
  @client
end

#response ⇒ Object (readonly)

Returns the value of attribute response.



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# File 'lib/webspicy/resource/service/invocation.rb', line 13

def response
  @response
end

#service ⇒ Object (readonly)

Returns the value of attribute service.



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# File 'lib/webspicy/resource/service/invocation.rb', line 13

def service
  @service
end

#test_case ⇒ Object (readonly)

Returns the value of attribute test_case.



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# File 'lib/webspicy/resource/service/invocation.rb', line 13

def test_case
  @test_case
end

Instance Method Details

#assertions_unmet ⇒ Object

Check of assertions



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# File 'lib/webspicy/resource/service/invocation.rb', line 96

def assertions_unmet
  unmet = []
  asserter = Tester::Asserter.new(dressed_body)
  test_case.assert.each do |assert|
    begin
      asserter.instance_eval(assert)
    rescue => ex
      unmet << ex.message
    end
  end
  unmet.empty? ? nil : unmet.join("\n")
end

#done? ⇒ Boolean

Query methods

Returns:

  • (Boolean) 


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# File 'lib/webspicy/resource/service/invocation.rb', line 25

def done?
  !response.nil?
end

#expected_content_type_unmet ⇒ Object

Check of the expected output type



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# File 'lib/webspicy/resource/service/invocation.rb', line 59

def expected_content_type_unmet
  ect = test_case.expected_content_type
  got = response.content_type
  got = got.mime_type if got.respond_to?(:mime_type)
  if ect.nil?
    got.nil? ? nil : "#{ect} != #{got}"
  else
    ect.to_s == got.to_s ? nil : "#{ect} != #{got}"
  end
end

#expected_error_unmet ⇒ Object

Check of expected error message



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# File 'lib/webspicy/resource/service/invocation.rb', line 122

def expected_error_unmet
  expected = test_case.expected_error
  case test_case.expected_content_type
  when %r{json}
    got = meets_expected_schema? ? dressed_body[:description] : response.body
    expected == got ? nil : "`#{expected}` vs. `#{got}`"
  else
    dressed_body.include?(expected) ? nil : "#{expected} not found" unless expected.nil?
  end
end

#expected_headers_unmet ⇒ Object

Check of expected headers



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# File 'lib/webspicy/resource/service/invocation.rb', line 135

def expected_headers_unmet
  unmet = []
  expected = test_case.expected_headers
  expected.each_pair do |k,v|
    got = response.headers[k]
    unmet << "#{v} expected for #{k}, got #{got}" unless (got == v)
  end
  unmet.empty? ? nil : unmet.join("\n")
end

#expected_schema_unmet ⇒ Object

Check of output schema



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# File 'lib/webspicy/resource/service/invocation.rb', line 76

def expected_schema_unmet
  if is_empty_response?
    body = response.body.to_s.strip
    body.empty? ? nil : "Expected empty body, got #{body}"
  elsif is_redirect?
  else
    case dressed_body
    when Finitio::TypeError then dressed_body.root_cause.message
    when StandardError      then dressed_body.message
    else nil
    end
  end
end

#expected_status_unmet ⇒ Object

Check of HTTP status



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# File 'lib/webspicy/resource/service/invocation.rb', line 47

def expected_status_unmet
  expected = test_case.expected_status
  got = response.status
  expected == got ? nil : "#{expected} != #{got}"
end

#is_empty_response? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webspicy/resource/service/invocation.rb', line 37

def is_empty_response?
  response_code == 204
end

#is_expected_success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webspicy/resource/service/invocation.rb', line 29

def is_expected_success?
  test_case.expected_status >= 200 && test_case.expected_status < 300
end

#is_redirect? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webspicy/resource/service/invocation.rb', line 41

def is_redirect?
  response_code >= 300 && response_code < 400
end

#is_success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webspicy/resource/service/invocation.rb', line 33

def is_success?
  response_code >= 200 && response_code < 300
end

#meets_expected_content_type? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webspicy/resource/service/invocation.rb', line 70

def meets_expected_content_type?
  expected_content_type_unmet.nil?
end

#meets_expected_schema? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webspicy/resource/service/invocation.rb', line 90

def meets_expected_schema?
  expected_schema_unmet.nil?
end

#meets_expected_status? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/webspicy/resource/service/invocation.rb', line 53

def meets_expected_status?
  expected_status_unmet.nil?
end

#postconditions_unmet ⇒ Object

Check of postconditions



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# File 'lib/webspicy/resource/service/invocation.rb', line 147

def postconditions_unmet
  failures = service.postconditions.map{|post|
    post.check(self)
  }.compact
  failures.empty? ? nil : failures.join("\n")
end

#response_code ⇒ Object

Getters on response



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# File 'lib/webspicy/resource/service/invocation.rb', line 17

def response_code
  code = response.status
  code = code.code unless code.is_a?(Integer)
  code
end

#value_equal(exp, got) ⇒ Object 



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# File 'lib/webspicy/resource/service/invocation.rb', line 109

def value_equal(exp, got)
  case exp
  when Hash
    exp.all?{|(k,v)|
      got[k] == v
    }
  else
    exp == got
  end
end