helm-charts/charts/library/common-test/tests/route/service_reference_test.yaml

---
# yaml-language-server: $schema=https://raw.githubusercontent.com/helm-unittest/helm-unittest/main/schema/helm-testsuite.json
suite: route service reference
templates:
  - common.yaml
tests:
  - it: default should pass
    set:
      route.main:
        parentRefs:
          - name: parentName
            namespace: parentNamespace
        rules:
          - backendRefs:
              - group: ""
                kind: Service
                name: RELEASE-NAME
                namespace: NAMESPACE
                port: 8080
                weight: 1
    asserts:
      - documentIndex: &HTTPRouteDocument 1
        isKind:
          of: HTTPRoute
      - documentIndex: *HTTPRouteDocument
        equal:
          path: spec.rules[0].backendRefs[0]
          value:
            group: ""
            kind: Service
            name: RELEASE-NAME
            namespace: NAMESPACE
            port: 8080
            weight: 1

  - it: custom service reference should pass
    set:
      route.main:
        parentRefs:
          - name: parentName
            namespace: parentNamespace
        rules:
          - backendRefs:
              - group: test
                name: pathService
                port: 1234
                namespace: serviceNamespace
                weight: 123
    asserts:
      - documentIndex: &HTTPRouteDocument 1
        isKind:
          of: HTTPRoute
      - documentIndex: *HTTPRouteDocument
        equal:
          path: spec.rules[0].backendRefs[0]
          value:
            group: test
            kind: Service
            name: pathService
            namespace: serviceNamespace
            port: 1234
            weight: 123

  - it: custom service reference with filter should fail
    set:
      route.main:
        parentRefs:
          - name: parentName
            namespace: parentNamespace
        rules:
          - backendRefs:
              - group: test
                name: pathService
                port: 1234
                namespace: serviceNamespace
                weight: 123
            filters:
              - type: RequestRedirect
                requestRedirect:
                  scheme: https
                  statusCode: 301
    asserts:
      - failedTemplate:
          errorMessage: "backend refs and request redirect filters cannot co-exist."

  - it: custom service with filter should pass
    set:
      route.main:
        parentRefs:
          - name: parentName
            namespace: parentNamespace
        rules:
          - filters:
              - type: RequestRedirect
                requestRedirect:
                  scheme: https
                  statusCode: 301
    asserts:
      - documentIndex: &HTTPRouteDocument 1
        isKind:
          of: HTTPRoute
      - documentIndex: *HTTPRouteDocument
        equal:
          path: spec.rules[0].filters[0]
          value:
            type: RequestRedirect
            requestRedirect:
              scheme: https
              statusCode: 301
      - documentIndex: *HTTPRouteDocument
        notExists:
          path: spec.rules[0].backendRefs[0]