add csi-test to vendor

vendor/github.com/kubernetes-csi/csi-test/pkg/sanity/identity.go

@@ -0,0 +1,99 @@
+/*
+Copyright 2017 Luis Pabón luis@portworx.com
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package sanity
+
+import (
+	"context"
+	"fmt"
+	"regexp"
+
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+
+	"github.com/container-storage-interface/spec/lib/go/csi/v0"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = DescribeSanity("Identity Service", func(sc *SanityContext) {
+	var (
+		c csi.IdentityClient
+	)
+
+	BeforeEach(func() {
+		c = csi.NewIdentityClient(sc.Conn)
+	})
+
+	Describe("GetPluginCapabilities", func() {
+		It("should return appropriate capabilities", func() {
+			req := &csi.GetPluginCapabilitiesRequest{}
+			res, err := c.GetPluginCapabilities(context.Background(), req)
+			Expect(err).NotTo(HaveOccurred())
+			Expect(res).NotTo(BeNil())
+
+			By("checking successful response")
+			Expect(res.GetCapabilities()).NotTo(BeNil())
+			for _, cap := range res.GetCapabilities() {
+				switch cap.GetService().GetType() {
+				case csi.PluginCapability_Service_CONTROLLER_SERVICE:
+				case csi.PluginCapability_Service_ACCESSIBILITY_CONSTRAINTS:
+				default:
+					Fail(fmt.Sprintf("Unknown capability: %v\n", cap.GetService().GetType()))
+				}
+			}
+
+		})
+
+	})
+
+	Describe("Probe", func() {
+		It("should return appropriate information", func() {
+			req := &csi.ProbeRequest{}
+			res, err := c.Probe(context.Background(), req)
+			Expect(err).NotTo(HaveOccurred())
+			Expect(res).NotTo(BeNil())
+
+			By("verifying return status")
+			serverError, ok := status.FromError(err)
+			Expect(ok).To(BeTrue())
+			Expect(serverError.Code() == codes.FailedPrecondition ||
+				serverError.Code() == codes.OK).To(BeTrue())
+
+			if res.GetReady() != nil {
+				Expect(res.GetReady().GetValue() == true ||
+					res.GetReady().GetValue() == false).To(BeTrue())
+			}
+		})
+	})
+
+	Describe("GetPluginInfo", func() {
+		It("should return appropriate information", func() {
+			req := &csi.GetPluginInfoRequest{}
+			res, err := c.GetPluginInfo(context.Background(), req)
+			Expect(err).NotTo(HaveOccurred())
+			Expect(res).NotTo(BeNil())
+
+			By("verifying name size and characters")
+			Expect(res.GetName()).ToNot(HaveLen(0))
+			Expect(len(res.GetName())).To(BeNumerically("<=", 63))
+			Expect(regexp.
+				MustCompile("^[a-zA-Z][A-Za-z0-9-\\.\\_]{0,61}[a-zA-Z]$").
+				MatchString(res.GetName())).To(BeTrue())
+		})
+	})
+})