Bumping k8s dependencies to 1.13

vendor/google.golang.org/grpc/test/creds_test.go

@@ -0,0 +1,131 @@
+/*
+ *
+ * Copyright 2018 gRPC authors.
+ *
+ * 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 test
+
+// TODO(https://github.com/grpc/grpc-go/issues/2330): move all creds releated
+// tests to this file.
+
+import (
+	"testing"
+
+	"golang.org/x/net/context"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials"
+	"google.golang.org/grpc/internal/leakcheck"
+	testpb "google.golang.org/grpc/test/grpc_testing"
+	"google.golang.org/grpc/testdata"
+)
+
+const (
+	bundlePerRPCOnly = "perRPCOnly"
+	bundleTLSOnly    = "tlsOnly"
+)
+
+type testCredsBundle struct {
+	t    *testing.T
+	mode string
+}
+
+func (c *testCredsBundle) TransportCredentials() credentials.TransportCredentials {
+	if c.mode == bundlePerRPCOnly {
+		return nil
+	}
+
+	creds, err := credentials.NewClientTLSFromFile(testdata.Path("ca.pem"), "x.test.youtube.com")
+	if err != nil {
+		c.t.Logf("Failed to load credentials: %v", err)
+		return nil
+	}
+	return creds
+}
+
+func (c *testCredsBundle) PerRPCCredentials() credentials.PerRPCCredentials {
+	if c.mode == bundleTLSOnly {
+		return nil
+	}
+	return testPerRPCCredentials{}
+}
+
+func (c *testCredsBundle) NewWithMode(mode string) (credentials.Bundle, error) {
+	return &testCredsBundle{mode: mode}, nil
+}
+
+func TestCredsBundleBoth(t *testing.T) {
+	defer leakcheck.Check(t)
+	te := newTest(t, env{name: "creds-bundle", network: "tcp", balancer: "v1", security: "empty"})
+	te.tapHandle = authHandle
+	te.customDialOptions = []grpc.DialOption{
+		grpc.WithCredentialsBundle(&testCredsBundle{t: t}),
+	}
+	creds, err := credentials.NewServerTLSFromFile(testdata.Path("server1.pem"), testdata.Path("server1.key"))
+	if err != nil {
+		t.Fatalf("Failed to generate credentials %v", err)
+	}
+	te.customServerOptions = []grpc.ServerOption{
+		grpc.Creds(creds),
+	}
+	te.startServer(&testServer{})
+	defer te.tearDown()
+
+	cc := te.clientConn()
+	tc := testpb.NewTestServiceClient(cc)
+	if _, err := tc.EmptyCall(context.Background(), &testpb.Empty{}); err != nil {
+		t.Fatalf("Test failed. Reason: %v", err)
+	}
+}
+
+func TestCredsBundleTransportCredentials(t *testing.T) {
+	defer leakcheck.Check(t)
+	te := newTest(t, env{name: "creds-bundle", network: "tcp", balancer: "v1", security: "empty"})
+	te.customDialOptions = []grpc.DialOption{
+		grpc.WithCredentialsBundle(&testCredsBundle{t: t, mode: bundleTLSOnly}),
+	}
+	creds, err := credentials.NewServerTLSFromFile(testdata.Path("server1.pem"), testdata.Path("server1.key"))
+	if err != nil {
+		t.Fatalf("Failed to generate credentials %v", err)
+	}
+	te.customServerOptions = []grpc.ServerOption{
+		grpc.Creds(creds),
+	}
+	te.startServer(&testServer{})
+	defer te.tearDown()
+
+	cc := te.clientConn()
+	tc := testpb.NewTestServiceClient(cc)
+	if _, err := tc.EmptyCall(context.Background(), &testpb.Empty{}); err != nil {
+		t.Fatalf("Test failed. Reason: %v", err)
+	}
+}
+
+func TestCredsBundlePerRPCCredentials(t *testing.T) {
+	defer leakcheck.Check(t)
+	te := newTest(t, env{name: "creds-bundle", network: "tcp", balancer: "v1", security: "empty"})
+	te.tapHandle = authHandle
+	te.customDialOptions = []grpc.DialOption{
+		grpc.WithCredentialsBundle(&testCredsBundle{t: t, mode: bundlePerRPCOnly}),
+	}
+	te.startServer(&testServer{})
+	defer te.tearDown()
+
+	cc := te.clientConn()
+	tc := testpb.NewTestServiceClient(cc)
+	if _, err := tc.EmptyCall(context.Background(), &testpb.Empty{}); err != nil {
+		t.Fatalf("Test failed. Reason: %v", err)
+	}
+}