Implement test for ELBV2 describe_tags

tests/parsers/elbv2/describe_tags_tests.rb

@@ -0,0 +1,35 @@
+require 'fog/xml'
+require 'fog/aws/parsers/elbv2/describe_tags'
+
+DESCRIBE_TAGS_RESULT = <<-EOF
+<DescribeTagsResponse xmlns="http://elasticloadbalancing.amazonaws.com/doc/2015-12-01/">
+  <DescribeTagsResult>
+    <TagDescriptions>
+      <member>
+        <ResourceArn>arn:aws:elasticloadbalancing:us-west-2:123456789012:loadbalancer/app/my-load-balancer/50dc6c495c0c9188</ResourceArn>
+        <Tags>
+          <member>
+            <Value>lima</Value>
+            <Key>project</Key>
+          </member>
+          <member>
+            <Value>digital-media</Value>
+            <Key>department</Key>
+          </member>
+        </Tags>
+      </member>
+    </TagDescriptions>
+  </DescribeTagsResult>
+  <ResponseMetadata>
+    <RequestId>34f144db-f2d9-11e5-a53c-67205c0d10fd</RequestId> 
+  </ResponseMetadata>
+</DescribeTagsResponse>
+EOF
+
+Shindo.tests('AWS::ELBV2 | parsers | describe_tags', %w[aws elb parser]) do
+  tests('parses the xml').formats(AWS::ELBV2::Formats::DESCRIBE_TAGS) do
+    parser = Nokogiri::XML::SAX::Parser.new(Fog::Parsers::AWS::ELBV2::DescribeTags.new)
+    parser.parse(DESCRIBE_TAGS_RESULT)
+    parser.document.response
+  end
+end

tests/requests/elbv2/helper.rb

@@ -52,6 +52,15 @@ class AWS
       DESCRIBE_LISTENERS = BASIC.merge({
         'DescribeListenersResult' => {'Listeners' => [LISTENER], 'NextMarker' => Fog::Nullable::String}
       })
+
+      TAG_DESCRIPTIONS = [{
+        "Tags" => Hash,
+        "ResourceArn" => String
+      }]
+
+      DESCRIBE_TAGS = BASIC.merge({
+        'DescribeTagsResult' => {'TagDescriptions' => TAG_DESCRIPTIONS}
+      })
     end
   end
 end