Initial QSfera import

Server/services/policies/pkg/engine/engine_test.go

@@ -0,0 +1,25 @@
+package engine_test
+
+import (
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+	pMessage "github.com/qsfera/server/protogen/gen/qsfera/messages/policies/v0"
+	"github.com/qsfera/server/services/policies/pkg/engine"
+)
+
+var _ = Describe("Engine", func() {
+	DescribeTable("NewEnvironmentFromPB",
+		func(incomingStage pMessage.Stage, outgoinStage engine.Stage) {
+			pEnv := &pMessage.Environment{
+				Stage: incomingStage,
+			}
+
+			env, err := engine.NewEnvironmentFromPB(pEnv)
+			Expect(err).ToNot(HaveOccurred())
+
+			Expect(env.Stage).To(Equal(outgoinStage))
+		},
+		Entry("http stage", pMessage.Stage_STAGE_HTTP, engine.StageHTTP),
+		Entry("pp stage", pMessage.Stage_STAGE_PP, engine.StagePP),
+	)
+})