test/

How to execute the e2e tests locally

1. Start test environment:

   • Start the vcluster in test mode devspace run test <distro> <valuesFilePath from the testsuite>

     • To run the test from the a general test suite i.e from ./test/e2e.

       devspace --namespace vcluster run test k3s

     • To run tests from a specific test suite, you'll need to specify the values file path from that test suite.

       devspace --namespace vcluster run test k3s --var VALUES_FILE=./test/e2e_node/values.yaml

   • Then run following command in the terminal to start vcluster syncer.

     • To run default test suite start syncer with following command

     go run -mod vendor cmd/vcluster/main.go start --sync 'networkpolicies' --name=vcluster --service-account=vc-workload-vcluster --kube-config-context-name=my-vcluster --leader-elect=false --sync=nodes --sync=-ingressclasses --node-selector=kubernetes.io/hostname=kind-control-plane '--map-host-service=test/test=default/test' '--map-virtual-service=test/test=test'
     

     • To run tests from other test suites you'll need to change the flags for go run -mod vendor cmd/vcluster/main.go start accordingly. You can check the list of syncer flags by running helm template vcluster ./charts/k3s/ -f ./test/commonValues.yaml -f ./test/<test_suite>/values.yaml

     For e.g.

     helm template vcluster ./charts/k3s/ -f ./test/commonValues.yaml -f ./test/e2e_target_namespace/values.yaml
     
     # Then look for `name: syncer` container
     
     - name: syncer
     image: "REPLACE_IMAGE_NAME"
     args:
      - --name=vcluster
      - --service-account=vc-workload-vcluster
      - --kube-config-context-name=my-vcluster
      - --leader-elect=false
      - --sync=nodes
      - --sync=-ingressclasses
      - --node-selector=kubernetes.io/hostname=kind-control-plane
      - "--target-namespace=vcluster-workload"
      - '--map-host-service=test/test=default/test'
      - '--map-virtual-service=test/test=test'
     

     The these flags shall be used with go run -mod vendor cmd/vcluster/main.go start

2. Then start the e2e tests via

   cd test/<test_suite_path>
   VCLUSTER_NAMESPACE=vcluster go test -v -ginkgo.v -ginkgo.skip='.*NetworkPolicy.*'