Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/pkg/credentialprovider/gcp/jwt_test.go

@@ -0,0 +1,127 @@
+/*
+Copyright 2014 The Kubernetes 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 gcp_credentials
+
+import (
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"strings"
+	"testing"
+
+	"k8s.io/kubernetes/pkg/credentialprovider"
+)
+
+const email = "foo@bar.com"
+
+// From oauth2/jwt_test.go
+var (
+	dummyPrivateKey = `-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----`
+
+	jsonKey = fmt.Sprintf(`{"private_key":"%[1]s", "client_email":"%[2]s", "type": "service_account"}`,
+		strings.Replace(dummyPrivateKey, "\n", "\\n", -1), email)
+)
+
+func TestJwtProvider(t *testing.T) {
+	token := "asdhflkjsdfkjhsdf"
+
+	// Modeled after oauth2/jwt_test.go
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "application/json")
+		w.Write([]byte(fmt.Sprintf(`{
+			"access_token": "%[1]s",
+			"scope": "user",
+			"token_type": "bearer",
+			"expires_in": 3600
+		}`, token)))
+	}))
+	defer ts.Close()
+
+	file, err := ioutil.TempFile(os.TempDir(), "temp")
+	if err != nil {
+		t.Fatalf("Error creating temp file: %v", err)
+	}
+	filename := file.Name()
+	defer os.Remove(filename)
+
+	_, err = file.WriteString(jsonKey)
+	if err != nil {
+		t.Fatalf("Error writing temp file: %v", err)
+	}
+
+	provider := &jwtProvider{
+		path:     &filename,
+		tokenUrl: ts.URL,
+	}
+	if !provider.Enabled() {
+		t.Fatalf("Provider is unexpectedly disabled")
+	}
+
+	keyring := &credentialprovider.BasicDockerKeyring{}
+	keyring.Add(provider.Provide())
+
+	// Verify that we get the expected username/password combo for
+	// a gcr.io image name.
+	registryUrl := "gcr.io/foo/bar"
+	creds, ok := keyring.Lookup(registryUrl)
+	if !ok {
+		t.Errorf("Didn't find expected URL: %s", registryUrl)
+		return
+	}
+	if len(creds) > 1 {
+		t.Errorf("Got more hits than expected: %s", creds)
+	}
+	val := creds[0]
+
+	if "_token" != val.Username {
+		t.Errorf("Unexpected username value, want: _token, got: %s", val.Username)
+	}
+	if token != val.Password {
+		t.Errorf("Unexpected password value, want: %s, got: %s", token, val.Password)
+	}
+	if email != val.Email {
+		t.Errorf("Unexpected email value, want: %s, got: %s", email, val.Email)
+	}
+}