Visit request - Skaffold

Example: E2E environment and tests with Skaffold

In this example:

Start a GRPC service(Visitor counter)
Start a cloud spanner emulator and initialize database/tables using startup script
Test locally
Execute end to end tests

In the real world, Kubernetes deployments will consist of an application and a database for persisting any state. And write an E2E test which executes against local E2E environment.

Running the example on minikube

From this directory, run

bash

skaffold run

Hit the service using grpcurl command

bash


# Visit request
$ grpcurl -plaintext -d '{"visitor": {"name": "testuser"}}'  $(minikube service visitor-counter --url | sed 's~http[s]*://~~g')  skaffold.examples.e2e.visitor.VisitorCounter/UpdateVisitor


# Get visit count for an user'
grpcurl -plaintext -d '{"visitor": {"name": "testuser"}}'  $(minikube service visitor-counter --url | sed 's~http[s]*://~~g')  skaffold.examples.e2e.visitor.VisitorCounter/GetVisitCount

Run Ginkgo E2E tests using command

bash

export VISITOR_COUNTER_SERVICE=$(minikube service visitor-counter --url) & ginkgo tests