helm-charts/charts/library/common/test-chart/unittests/service/values_test.yaml

---
# yaml-language-server: $schema=https://raw.githubusercontent.com/helm-unittest/helm-unittest/main/schema/helm-testsuite.json
suite: service values
templates:
  - common.yaml
values:
  - ../_values/controllers_main_default_container.yaml
tests:
  - it: ports and services are enabled by default
    set:
      service:
        second:
          type: ClusterIP
          controller: main
          ports:
            first:
              port: 80
    documentSelector: &ServiceSelector
      path: kind
      value: Service
    asserts:
      - containsDocument:
          kind: Service
          apiVersion: v1
          name: RELEASE-NAME

  - it: service not present when disabled
    values:
      - ../_values/service_main_default.yaml
    set:
      service:
        main:
          enabled: false
    asserts:
      - not: true
        containsDocument:
          kind: Service
          apiVersion: v1
          name: RELEASE-NAME

  - it: externalTrafficPolicy can be configured for NodePort service
    values:
      - ../_values/service_main_default.yaml
    set:
      service:
        main:
          type: NodePort
          externalTrafficPolicy: Local
    documentSelector: *ServiceSelector
    asserts:
      - equal:
          path: spec.externalTrafficPolicy
          value: Local

  - it: internalTrafficPolicy can be configured
    values:
      - ../_values/service_main_default.yaml
    set:
      service:
        main:
          internalTrafficPolicy: Local
    documentSelector: *ServiceSelector
    asserts:
      - equal:
          path: spec.internalTrafficPolicy
          value: Local

  - it: externalTrafficPolicy can be configured for LoadBalancer service
    values:
      - ../_values/service_main_default.yaml
    set:
      service:
        main:
          type: LoadBalancer
          externalTrafficPolicy: Local
    documentSelector: *ServiceSelector
    asserts:
      - equal:
          path: spec.externalTrafficPolicy
          value: Local

  - it: allocateLoadBalancerNodePorts can be set to true
    values:
      - ../_values/service_main_default.yaml
    set:
      service:
        main:
          type: LoadBalancer
          allocateLoadBalancerNodePorts: true
    documentSelector: *ServiceSelector
    asserts:
      - equal:
          path: spec.allocateLoadBalancerNodePorts
          value: true

  - it: allocateLoadBalancerNodePorts can be set to false
    values:
      - ../_values/service_main_default.yaml
    set:
      service:
        main:
          type: LoadBalancer
          allocateLoadBalancerNodePorts: false
    documentSelector: *ServiceSelector
    asserts:
      - equal:
          path: spec.allocateLoadBalancerNodePorts
          value: false

  - it: externalName can be configured for ExternalName service
    values:
      - ../_values/service_main_default.yaml
    set:
      service:
        main:
          type: ExternalName
          externalName: my.database.example.com
    documentSelector: *ServiceSelector
    asserts:
      - equal:
          path: spec.externalName
          value: my.database.example.com