fission-console/terraform/provider/internal/client/client_acceptance_test.go

package client

import (
	"context"
	"encoding/base64"
	"fmt"
	"os"
	"testing"
	"time"

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
	"k8s.io/apimachinery/pkg/runtime/schema"
)

// TestAcceptanceFissionCRUD выполняет интеграционный CRUD тест в реальном кластере.
func TestAcceptanceFissionCRUD(t *testing.T) {
	if os.Getenv("ACCEPTANCE_TEST") != "1" {
		t.Skip("set ACCEPTANCE_TEST=1 to run acceptance tests")
	}

	kubeconfigPath := os.Getenv("KUBECONFIG")
	if kubeconfigPath == "" {
		kubeconfigPath = "/home/naeel/.kube/config"
	}

	namespace := os.Getenv("FISSION_NAMESPACE")
	if namespace == "" {
		namespace = "default"
	}

	c, err := New(kubeconfigPath, os.Getenv("KUBE_CONTEXT"), namespace)
	if err != nil {
		t.Fatalf("create client: %v", err)
	}

	ctx := context.Background()
	suffix := time.Now().UnixNano()
	envName := fmt.Sprintf("acc-env-%d", suffix)
	pkgName := fmt.Sprintf("acc-pkg-%d", suffix)
	fnName := fmt.Sprintf("acc-fn-%d", suffix)
	triggerName := fmt.Sprintf("acc-tr-%d", suffix)
	urlPath := fmt.Sprintf("/acc-%d", suffix)

	envObj := &unstructured.Unstructured{Object: map[string]interface{}{
		"apiVersion": "fission.io/v1",
		"kind":       "Environment",
		"metadata": map[string]interface{}{
			"name":      envName,
			"namespace": namespace,
		},
		"spec": map[string]interface{}{
			"version": 3,
			"runtime": map[string]interface{}{
				"image": "ghcr.io/fission/python-env",
			},
			"poolsize": 1,
		},
	}}

	if _, err = c.CreateEnvironment(ctx, envObj); err != nil {
		t.Fatalf("create environment: %v", err)
	}
	defer func() { _ = c.DeleteEnvironment(ctx, namespace, envName) }()

	if _, err = c.GetEnvironment(ctx, namespace, envName); err != nil {
		t.Fatalf("get environment: %v", err)
	}

	literal := base64.StdEncoding.EncodeToString([]byte("def main():\n    return 'ok from acceptance'\n"))
	pkgObj := &unstructured.Unstructured{Object: map[string]interface{}{
		"apiVersion": "fission.io/v1",
		"kind":       "Package",
		"metadata": map[string]interface{}{
			"name":      pkgName,
			"namespace": namespace,
		},
		"spec": map[string]interface{}{
			"deployment": map[string]interface{}{
				"type":    "literal",
				"literal": literal,
			},
			"environment": map[string]interface{}{
				"name":      envName,
				"namespace": namespace,
			},
			"source": map[string]interface{}{},
		},
	}}

	if _, err = c.CreatePackage(ctx, pkgObj); err != nil {
		t.Fatalf("create package: %v", err)
	}
	defer func() { _ = c.DeletePackage(ctx, namespace, pkgName) }()

	if _, err = c.GetPackage(ctx, namespace, pkgName); err != nil {
		t.Fatalf("get package: %v", err)
	}

	fnObj := &unstructured.Unstructured{Object: map[string]interface{}{
		"apiVersion": "fission.io/v1",
		"kind":       "Function",
		"metadata": map[string]interface{}{
			"name":      fnName,
			"namespace": namespace,
		},
		"spec": map[string]interface{}{
			"environment": map[string]interface{}{
				"name":      envName,
				"namespace": namespace,
			},
			"InvokeStrategy": map[string]interface{}{
				"ExecutionStrategy": map[string]interface{}{
					"ExecutorType": "poolmgr",
				},
				"StrategyType": "execution",
			},
			"package": map[string]interface{}{
				"packageref": map[string]interface{}{
					"name":      pkgName,
					"namespace": namespace,
				},
				"functionName": "main.main",
			},
		},
	}}

	if _, err = c.CreateFunction(ctx, fnObj); err != nil {
		t.Fatalf("create function: %v", err)
	}
	defer func() { _ = c.DeleteFunction(ctx, namespace, fnName) }()

	if _, err = c.GetFunction(ctx, namespace, fnName); err != nil {
		t.Fatalf("get function: %v", err)
	}

	trObj := &unstructured.Unstructured{Object: map[string]interface{}{
		"apiVersion": "fission.io/v1",
		"kind":       "HTTPTrigger",
		"metadata": map[string]interface{}{
			"name":      triggerName,
			"namespace": namespace,
		},
		"spec": map[string]interface{}{
			"relativeurl": urlPath,
			"methods":     []interface{}{"GET"},
			"functionref": map[string]interface{}{
				"type": "name",
				"name": fnName,
			},
			"createingress": false,
		},
	}}

	if _, err = c.CreateHTTPTrigger(ctx, trObj); err != nil {
		t.Fatalf("create http trigger: %v", err)
	}
	defer func() { _ = c.DeleteHTTPTrigger(ctx, namespace, triggerName) }()

	if _, err = c.GetHTTPTrigger(ctx, namespace, triggerName); err != nil {
		t.Fatalf("get http trigger: %v", err)
	}

	gvr := schema.GroupVersionResource{Group: "fission.io", Version: "v1", Resource: "httptriggers"}
	if err = c.DynClient.Resource(gvr).Namespace(namespace).Delete(ctx, triggerName, metav1.DeleteOptions{}); err != nil {
		t.Fatalf("delete trigger via dynamic client: %v", err)
	}
	if err = c.DeleteHTTPTrigger(ctx, namespace, triggerName); err == nil {
		t.Fatalf("expected not found error after trigger deletion")
	}
}