FI-3463: DTR Light EHR: test supported payer endpoint

lib/davinci_dtr_test_kit/client_groups/light_ehr/dtr_light_ehr_supported_endpoints_group.rb

@@ -0,0 +1,17 @@
+require_relative 'dtr_light_ehr_supported_payer_endpoint_test'
+
+module DaVinciDTRTestKit
+  class DTRLightEhrSupportedEndpointsGroup < Inferno::TestGroup
+    id :dtr_light_ehr_supported_endpoints
+    title 'Supported Endpoints'
+    description %(This test group tests system for their conformance to
+      the supported endpoint capabilities as defined by the DaVinci Documentation
+      Templates and Rules (DTR) v2.0.1 Implementation Guide Light DTR EHR
+      Capability Statement.
+
+      )
+    run_as_group
+
+    test from: :dtr_light_ehr_supported_payer_endpoint
+  end
+end

lib/davinci_dtr_test_kit/client_groups/light_ehr/dtr_light_ehr_supported_payer_endpoint_test.rb

@@ -0,0 +1,43 @@
+require_relative '../../urls'
+
+module DaVinciDTRTestKit
+  class DTRLightEhrSupportedPayerEndpointTest < Inferno::Test
+    include URLs
+    id :dtr_light_ehr_supported_payer_endpoint
+    title 'Client can retrieve payers from supported payer endpoint'
+    description %(
+      This test verifies that the app can successfully access the supported payer endpoint via a GET request,
+      including an Accept header set to application/json
+    )
+    input :access_token,
+          description: %(
+            `Bearer` token that the client under test will send in the
+            `Authorization` header of each HTTP request to Inferno. Inferno
+            will look for this value to associate requests with this session.
+          )
+
+    run do
+      wait(
+        identifier: access_token,
+        message: %(
+          ### Supported Payer Endpoint
+
+          Inferno will wait for the Light EHR to to make a GET request to
+
+          `#{supported_payer_url}`
+
+          Inferno will return the static payers json details
+
+          ### Request Identification
+
+          In order to identify requests for this session, Inferno will look for
+          an `Authorization` header with value:
+
+          ```
+          Bearer #{access_token}
+          ```
+        )
+      )
+    end
+  end
+end

lib/davinci_dtr_test_kit/dtr_light_ehr_suite.rb

@@ -12,6 +12,8 @@
 require_relative 'profiles/service_request_group'
 require_relative 'profiles/task_group'
 require_relative 'profiles/vision_prescription_group'
+require_relative 'endpoints/mock_payer/light_ehr_supported_payer_endpoint'
+require_relative 'client_groups/light_ehr/dtr_light_ehr_supported_endpoints_group'
 require 'smart_app_launch/smart_stu1_suite'
 require 'smart_app_launch/smart_stu2_suite'
 
@@ -55,6 +57,8 @@ class DTRLightEHRSuite < Inferno::TestSuite
       end
     end
 
+    suite_endpoint :get, SUPPORTED_PAYER_PATH, LightEHRSupportedPayerEndpoint
+
     group do
       title 'Authorization'
 
@@ -136,5 +140,7 @@ class DTRLightEHRSuite < Inferno::TestSuite
       group from: :task_group
       group from: :vision_prescription_group
     end
+
+    group from: :dtr_light_ehr_supported_endpoints
   end
 end

lib/davinci_dtr_test_kit/endpoints/mock_payer/light_ehr_supported_payer_endpoint.rb

@@ -0,0 +1,44 @@
+require_relative '../../tags'
+
+module DaVinciDTRTestKit
+  class LightEHRSupportedPayerEndpoint < Inferno::DSL::SuiteEndpoint
+    def name
+      'light_ehr_supported_payer_endpoint'
+    end
+
+    def test_run_identifier
+      request.headers['authorization']&.delete_prefix('Bearer ')
+    end
+
+    def tags
+      [SUPPORTED_PAYER_TAG]
+    end
+
+    def make_response
+      puts "Request method: #{request.request_method}"
+      if request.headers['Accept'] != 'application/json'
+        response.status = 406
+        response.headers['Content-Type'] = 'application/json'
+        response.body = { error: 'Not Acceptable', message: 'Accept header must be application/json' }.to_json
+        return
+      end
+
+      response.status = 200
+      response.headers['Content-Type'] = 'application/json'
+      response.body = {
+        payers: [
+          { id: 'payer1', name: 'Payer One' },
+          { id: 'payer2', name: 'Payer Two' }
+        ]
+      }.to_json
+    end
+
+    def update_result
+      if request.headers['Accept'] == 'application/json'
+        results_repo.update_result(result.id, 'pass')
+      else
+        results_repo.update_result(result.id, 'fail')
+      end
+    end
+  end
+end

lib/davinci_dtr_test_kit/tags.rb

@@ -4,4 +4,5 @@ module DaVinciDTRTestKit
   QUESTIONNAIRE_PACKAGE_TAG = 'dtr_questionnaire_package'.freeze
   CLIENT_NEXT_TAG = 'dtr_questionnaire_next_question'.freeze
   EHR_AUTHORIZE_TAG = 'dtr_smart_app_ehr_authorize'.freeze
+  SUPPORTED_PAYER_TAG = 'light_ehr_supported_payer_endpoint'.freeze
 end

lib/davinci_dtr_test_kit/urls.rb

@@ -14,6 +14,7 @@ module DaVinciDTRTestKit
   QUESTIONNAIRE_RESPONSE_PATH = "#{FHIR_BASE_PATH}/QuestionnaireResponse".freeze
   FHIR_RESOURCE_PATH = "#{FHIR_BASE_PATH}/:resource/:id".freeze
   FHIR_SEARCH_PATH = "#{FHIR_BASE_PATH}/:resource".freeze
+  SUPPORTED_PAYER_PATH = '/supported-payers'
   RESUME_PASS_PATH = '/resume_pass'
   RESUME_FAIL_PATH = '/resume_fail'
 
@@ -50,6 +51,10 @@ def fhir_base_url
       @fhir_base_url ||= base_url + FHIR_BASE_PATH
     end
 
+    def supported_payer_url
+      @supported_payer_url ||= base_url + SUPPORTED_PAYER_PATH
+    end
+
     def resume_pass_url
       @resume_pass_url ||= base_url + RESUME_PASS_PATH
     end

spec/davinci_dtr_test_kit/dtr_light_ehr_supported_payer_endpoint_test_spec.rb

@@ -0,0 +1,67 @@
+require_relative '../request_helper'
+
+RSpec.describe DaVinciDTRTestKit::DTRLightEhrSupportedPayerEndpointTest do
+  include Rack::Test::Methods
+  include RequestHelpers
+
+  def app
+    Inferno::Web.app
+  end
+
+  let(:group) { Inferno::Repositories::TestGroups.new.find('dtr_light_ehr_supported_payer_endpoint') }
+  let(:suite_id) { :dtr_light_ehr }
+  let(:resume_pass_url) { "/custom/#{suite_id}/resume_pass" }
+  let(:resume_fail_url) { "/custom/#{suite_id}/resume_fail" }
+  let(:supported_payer_url) { "/custom/#{suite_id}/supported_payers" }
+  let(:session_data_repo) { Inferno::Repositories::SessionData.new }
+  let(:test_session) { repo_create(:test_session, test_suite_id: suite_id) }
+  let(:test_runs_repo) { Inferno::Repositories::TestRuns.new }
+  let(:results_repo) { Inferno::Repositories::Results.new }
+
+  def run(runnable, test_session, inputs = {})
+    test_run_params = { test_session_id: test_session.id }.merge(runnable.reference_hash)
+    test_run = Inferno::Repositories::TestRuns.new.create(test_run_params)
+    inputs.each do |name, value|
+      session_data_repo.save(
+        test_session_id: test_session.id,
+        name:,
+        value:,
+        type: runnable.config.input_type(name) || :text
+      )
+    end
+    Inferno::TestRunner.new(test_session:, test_run:).run(runnable)
+  end
+
+  describe 'Supported Payers Endpoint' do
+    let(:runnable) { Inferno::Repositories::TestGroups.new.find('light_ehr_supported_payer_endpoint') }
+
+    it 'passes when a request is made to the supported payers endpoint' do
+      header 'Accept', 'application/json'
+      get supported_payer_url
+
+      expect(last_response.status).to eq(200)
+      expect(last_response.content_type).to eq('application/json')
+      expect(JSON.parse(last_response.body)['payers']).to be_an(Array)
+
+      result = repo_create(:result, test_session_id: test_session.id)
+      repo_create(:request, result_id: result.id, name: 'supported_payers', request_body: nil,
+                            test_session_id: test_session.id, tags: [SUPPORTED_PAYER_TAG])
+
+      result = run(runnable, test_session)
+      expect(result.result).to eq('wait')
+
+      token = test_runs_repo.last_test_run(test_session.id).identifier
+      get("#{resume_pass_url}?token=#{token}")
+
+      result = results_repo.find(result.id)
+      expect(result.result).to eq('pass')
+    end
+
+    it 'returns 406 when Accept header is missing or incorrect' do
+      get supported_payer_url
+
+      expect(last_response.status).to eq(406)
+      expect(JSON.parse(last_response.body)['error']).to eq('Not Acceptable')
+    end
+  end
+end