Vendor dependencies for GCS

vendor/cloud.google.com/go/errorreporting/apiv1beta1/ReportErrorEvent_smoke_test.go

@@ -0,0 +1,86 @@
+// Copyright 2017, Google Inc. All rights reserved.
+//
+// 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.
+
+// AUTO-GENERATED CODE. DO NOT EDIT.
+
+package errorreporting
+
+import (
+	clouderrorreportingpb "google.golang.org/genproto/googleapis/devtools/clouderrorreporting/v1beta1"
+)
+
+import (
+	"strconv"
+	"testing"
+	"time"
+
+	"cloud.google.com/go/internal/testutil"
+	"golang.org/x/net/context"
+	"google.golang.org/api/iterator"
+	"google.golang.org/api/option"
+)
+
+var _ = iterator.Done
+var _ = strconv.FormatUint
+var _ = time.Now
+
+func TestReportErrorsServiceSmoke(t *testing.T) {
+	if testing.Short() {
+		t.Skip("skipping smoke test in short mode")
+	}
+	ctx := context.Background()
+	ts := testutil.TokenSource(ctx, DefaultAuthScopes()...)
+	if ts == nil {
+		t.Skip("Integration tests skipped. See CONTRIBUTING.md for details")
+	}
+
+	projectId := testutil.ProjID()
+	_ = projectId
+
+	c, err := NewReportErrorsClient(ctx, option.WithTokenSource(ts))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var formattedProjectName string = ReportErrorsProjectPath(projectId)
+	var message string = "[MESSAGE]"
+	var service string = "[SERVICE]"
+	var serviceContext = &clouderrorreportingpb.ServiceContext{
+		Service: service,
+	}
+	var filePath string = "path/to/file.lang"
+	var lineNumber int32 = 42
+	var functionName string = "meaningOfLife"
+	var reportLocation = &clouderrorreportingpb.SourceLocation{
+		FilePath:     filePath,
+		LineNumber:   lineNumber,
+		FunctionName: functionName,
+	}
+	var context = &clouderrorreportingpb.ErrorContext{
+		ReportLocation: reportLocation,
+	}
+	var event = &clouderrorreportingpb.ReportedErrorEvent{
+		Message:        message,
+		ServiceContext: serviceContext,
+		Context:        context,
+	}
+	var request = &clouderrorreportingpb.ReportErrorEventRequest{
+		ProjectName: formattedProjectName,
+		Event:       event,
+	}
+
+	if _, err := c.ReportErrorEvent(ctx, request); err != nil {
+		t.Error(err)
+	}
+}

vendor/cloud.google.com/go/errorreporting/apiv1beta1/doc.go

@@ -0,0 +1,43 @@
+// Copyright 2017, Google Inc. All rights reserved.
+//
+// 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.
+
+// AUTO-GENERATED CODE. DO NOT EDIT.
+
+// Package errorreporting is an experimental, auto-generated package for the
+// Stackdriver Error Reporting API.
+//
+// Stackdriver Error Reporting groups and counts similar errors from cloud
+// services. The Stackdriver Error Reporting API provides a way to report new
+// errors and read access to error groups and their associated errors.
+package errorreporting // import "cloud.google.com/go/errorreporting/apiv1beta1"
+
+import (
+	"golang.org/x/net/context"
+	"google.golang.org/grpc/metadata"
+)
+
+func insertXGoog(ctx context.Context, val []string) context.Context {
+	md, _ := metadata.FromOutgoingContext(ctx)
+	md = md.Copy()
+	md["x-goog-api-client"] = val
+	return metadata.NewOutgoingContext(ctx, md)
+}
+
+// DefaultAuthScopes reports the authentication scopes required
+// by this package.
+func DefaultAuthScopes() []string {
+	return []string{
+		"https://www.googleapis.com/auth/cloud-platform",
+	}
+}

vendor/cloud.google.com/go/errorreporting/apiv1beta1/error_group_client.go

@@ -0,0 +1,166 @@
+// Copyright 2017, Google Inc. All rights reserved.
+//
+// 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.
+
+// AUTO-GENERATED CODE. DO NOT EDIT.
+
+package errorreporting
+
+import (
+	"time"
+
+	"cloud.google.com/go/internal/version"
+	gax "github.com/googleapis/gax-go"
+	"golang.org/x/net/context"
+	"google.golang.org/api/option"
+	"google.golang.org/api/transport"
+	clouderrorreportingpb "google.golang.org/genproto/googleapis/devtools/clouderrorreporting/v1beta1"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+)
+
+var (
+	errorGroupGroupPathTemplate = gax.MustCompilePathTemplate("projects/{project}/groups/{group}")
+)
+
+// ErrorGroupCallOptions contains the retry settings for each method of ErrorGroupClient.
+type ErrorGroupCallOptions struct {
+	GetGroup    []gax.CallOption
+	UpdateGroup []gax.CallOption
+}
+
+func defaultErrorGroupClientOptions() []option.ClientOption {
+	return []option.ClientOption{
+		option.WithEndpoint("clouderrorreporting.googleapis.com:443"),
+		option.WithScopes(DefaultAuthScopes()...),
+	}
+}
+
+func defaultErrorGroupCallOptions() *ErrorGroupCallOptions {
+	retry := map[[2]string][]gax.CallOption{
+		{"default", "idempotent"}: {
+			gax.WithRetry(func() gax.Retryer {
+				return gax.OnCodes([]codes.Code{
+					codes.DeadlineExceeded,
+					codes.Unavailable,
+				}, gax.Backoff{
+					Initial:    100 * time.Millisecond,
+					Max:        60000 * time.Millisecond,
+					Multiplier: 1.3,
+				})
+			}),
+		},
+	}
+	return &ErrorGroupCallOptions{
+		GetGroup:    retry[[2]string{"default", "idempotent"}],
+		UpdateGroup: retry[[2]string{"default", "idempotent"}],
+	}
+}
+
+// ErrorGroupClient is a client for interacting with Stackdriver Error Reporting API.
+type ErrorGroupClient struct {
+	// The connection to the service.
+	conn *grpc.ClientConn
+
+	// The gRPC API client.
+	errorGroupClient clouderrorreportingpb.ErrorGroupServiceClient
+
+	// The call options for this service.
+	CallOptions *ErrorGroupCallOptions
+
+	// The metadata to be sent with each request.
+	xGoogHeader []string
+}
+
+// NewErrorGroupClient creates a new error group service client.
+//
+// Service for retrieving and updating individual error groups.
+func NewErrorGroupClient(ctx context.Context, opts ...option.ClientOption) (*ErrorGroupClient, error) {
+	conn, err := transport.DialGRPC(ctx, append(defaultErrorGroupClientOptions(), opts...)...)
+	if err != nil {
+		return nil, err
+	}
+	c := &ErrorGroupClient{
+		conn:        conn,
+		CallOptions: defaultErrorGroupCallOptions(),
+
+		errorGroupClient: clouderrorreportingpb.NewErrorGroupServiceClient(conn),
+	}
+	c.SetGoogleClientInfo()
+	return c, nil
+}
+
+// Connection returns the client's connection to the API service.
+func (c *ErrorGroupClient) Connection() *grpc.ClientConn {
+	return c.conn
+}
+
+// Close closes the connection to the API service. The user should invoke this when
+// the client is no longer required.
+func (c *ErrorGroupClient) Close() error {
+	return c.conn.Close()
+}
+
+// SetGoogleClientInfo sets the name and version of the application in
+// the `x-goog-api-client` header passed on each request. Intended for
+// use by Google-written clients.
+func (c *ErrorGroupClient) SetGoogleClientInfo(keyval ...string) {
+	kv := append([]string{"gl-go", version.Go()}, keyval...)
+	kv = append(kv, "gapic", version.Repo, "gax", gax.Version, "grpc", grpc.Version)
+	c.xGoogHeader = []string{gax.XGoogHeader(kv...)}
+}
+
+// ErrorGroupGroupPath returns the path for the group resource.
+func ErrorGroupGroupPath(project, group string) string {
+	path, err := errorGroupGroupPathTemplate.Render(map[string]string{
+		"project": project,
+		"group":   group,
+	})
+	if err != nil {
+		panic(err)
+	}
+	return path
+}
+
+// GetGroup get the specified group.
+func (c *ErrorGroupClient) GetGroup(ctx context.Context, req *clouderrorreportingpb.GetGroupRequest, opts ...gax.CallOption) (*clouderrorreportingpb.ErrorGroup, error) {
+	ctx = insertXGoog(ctx, c.xGoogHeader)
+	opts = append(c.CallOptions.GetGroup[0:len(c.CallOptions.GetGroup):len(c.CallOptions.GetGroup)], opts...)
+	var resp *clouderrorreportingpb.ErrorGroup
+	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
+		var err error
+		resp, err = c.errorGroupClient.GetGroup(ctx, req, settings.GRPC...)
+		return err
+	}, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+// UpdateGroup replace the data for the specified group.
+// Fails if the group does not exist.
+func (c *ErrorGroupClient) UpdateGroup(ctx context.Context, req *clouderrorreportingpb.UpdateGroupRequest, opts ...gax.CallOption) (*clouderrorreportingpb.ErrorGroup, error) {
+	ctx = insertXGoog(ctx, c.xGoogHeader)
+	opts = append(c.CallOptions.UpdateGroup[0:len(c.CallOptions.UpdateGroup):len(c.CallOptions.UpdateGroup)], opts...)
+	var resp *clouderrorreportingpb.ErrorGroup
+	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
+		var err error
+		resp, err = c.errorGroupClient.UpdateGroup(ctx, req, settings.GRPC...)
+		return err
+	}, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}

vendor/cloud.google.com/go/errorreporting/apiv1beta1/error_group_client_example_test.go

@@ -0,0 +1,69 @@
+// Copyright 2017, Google Inc. All rights reserved.
+//
+// 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.
+
+// AUTO-GENERATED CODE. DO NOT EDIT.
+
+package errorreporting_test
+
+import (
+	"cloud.google.com/go/errorreporting/apiv1beta1"
+	"golang.org/x/net/context"
+	clouderrorreportingpb "google.golang.org/genproto/googleapis/devtools/clouderrorreporting/v1beta1"
+)
+
+func ExampleNewErrorGroupClient() {
+	ctx := context.Background()
+	c, err := errorreporting.NewErrorGroupClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	// TODO: Use client.
+	_ = c
+}
+
+func ExampleErrorGroupClient_GetGroup() {
+	ctx := context.Background()
+	c, err := errorreporting.NewErrorGroupClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+
+	req := &clouderrorreportingpb.GetGroupRequest{
+	// TODO: Fill request struct fields.
+	}
+	resp, err := c.GetGroup(ctx, req)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	// TODO: Use resp.
+	_ = resp
+}
+
+func ExampleErrorGroupClient_UpdateGroup() {
+	ctx := context.Background()
+	c, err := errorreporting.NewErrorGroupClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+
+	req := &clouderrorreportingpb.UpdateGroupRequest{
+	// TODO: Fill request struct fields.
+	}
+	resp, err := c.UpdateGroup(ctx, req)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	// TODO: Use resp.
+	_ = resp
+}

vendor/cloud.google.com/go/errorreporting/apiv1beta1/error_stats_client.go

@@ -0,0 +1,307 @@
+// Copyright 2017, Google Inc. All rights reserved.
+//
+// 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.
+
+// AUTO-GENERATED CODE. DO NOT EDIT.
+
+package errorreporting
+
+import (
+	"math"
+	"time"
+
+	"cloud.google.com/go/internal/version"
+	gax "github.com/googleapis/gax-go"
+	"golang.org/x/net/context"
+	"google.golang.org/api/iterator"
+	"google.golang.org/api/option"
+	"google.golang.org/api/transport"
+	clouderrorreportingpb "google.golang.org/genproto/googleapis/devtools/clouderrorreporting/v1beta1"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+)
+
+var (
+	errorStatsProjectPathTemplate = gax.MustCompilePathTemplate("projects/{project}")
+)
+
+// ErrorStatsCallOptions contains the retry settings for each method of ErrorStatsClient.
+type ErrorStatsCallOptions struct {
+	ListGroupStats []gax.CallOption
+	ListEvents     []gax.CallOption
+	DeleteEvents   []gax.CallOption
+}
+
+func defaultErrorStatsClientOptions() []option.ClientOption {
+	return []option.ClientOption{
+		option.WithEndpoint("clouderrorreporting.googleapis.com:443"),
+		option.WithScopes(DefaultAuthScopes()...),
+	}
+}
+
+func defaultErrorStatsCallOptions() *ErrorStatsCallOptions {
+	retry := map[[2]string][]gax.CallOption{
+		{"default", "idempotent"}: {
+			gax.WithRetry(func() gax.Retryer {
+				return gax.OnCodes([]codes.Code{
+					codes.DeadlineExceeded,
+					codes.Unavailable,
+				}, gax.Backoff{
+					Initial:    100 * time.Millisecond,
+					Max:        60000 * time.Millisecond,
+					Multiplier: 1.3,
+				})
+			}),
+		},
+	}
+	return &ErrorStatsCallOptions{
+		ListGroupStats: retry[[2]string{"default", "idempotent"}],
+		ListEvents:     retry[[2]string{"default", "idempotent"}],
+		DeleteEvents:   retry[[2]string{"default", "idempotent"}],
+	}
+}
+
+// ErrorStatsClient is a client for interacting with Stackdriver Error Reporting API.
+type ErrorStatsClient struct {
+	// The connection to the service.
+	conn *grpc.ClientConn
+
+	// The gRPC API client.
+	errorStatsClient clouderrorreportingpb.ErrorStatsServiceClient
+
+	// The call options for this service.
+	CallOptions *ErrorStatsCallOptions
+
+	// The metadata to be sent with each request.
+	xGoogHeader []string
+}
+
+// NewErrorStatsClient creates a new error stats service client.
+//
+// An API for retrieving and managing error statistics as well as data for
+// individual events.
+func NewErrorStatsClient(ctx context.Context, opts ...option.ClientOption) (*ErrorStatsClient, error) {
+	conn, err := transport.DialGRPC(ctx, append(defaultErrorStatsClientOptions(), opts...)...)
+	if err != nil {
+		return nil, err
+	}
+	c := &ErrorStatsClient{
+		conn:        conn,
+		CallOptions: defaultErrorStatsCallOptions(),
+
+		errorStatsClient: clouderrorreportingpb.NewErrorStatsServiceClient(conn),
+	}
+	c.SetGoogleClientInfo()
+	return c, nil
+}
+
+// Connection returns the client's connection to the API service.
+func (c *ErrorStatsClient) Connection() *grpc.ClientConn {
+	return c.conn
+}
+
+// Close closes the connection to the API service. The user should invoke this when
+// the client is no longer required.
+func (c *ErrorStatsClient) Close() error {
+	return c.conn.Close()
+}
+
+// SetGoogleClientInfo sets the name and version of the application in
+// the `x-goog-api-client` header passed on each request. Intended for
+// use by Google-written clients.
+func (c *ErrorStatsClient) SetGoogleClientInfo(keyval ...string) {
+	kv := append([]string{"gl-go", version.Go()}, keyval...)
+	kv = append(kv, "gapic", version.Repo, "gax", gax.Version, "grpc", grpc.Version)
+	c.xGoogHeader = []string{gax.XGoogHeader(kv...)}
+}
+
+// ErrorStatsProjectPath returns the path for the project resource.
+func ErrorStatsProjectPath(project string) string {
+	path, err := errorStatsProjectPathTemplate.Render(map[string]string{
+		"project": project,
+	})
+	if err != nil {
+		panic(err)
+	}
+	return path
+}
+
+// ListGroupStats lists the specified groups.
+func (c *ErrorStatsClient) ListGroupStats(ctx context.Context, req *clouderrorreportingpb.ListGroupStatsRequest, opts ...gax.CallOption) *ErrorGroupStatsIterator {
+	ctx = insertXGoog(ctx, c.xGoogHeader)
+	opts = append(c.CallOptions.ListGroupStats[0:len(c.CallOptions.ListGroupStats):len(c.CallOptions.ListGroupStats)], opts...)
+	it := &ErrorGroupStatsIterator{}
+	it.InternalFetch = func(pageSize int, pageToken string) ([]*clouderrorreportingpb.ErrorGroupStats, string, error) {
+		var resp *clouderrorreportingpb.ListGroupStatsResponse
+		req.PageToken = pageToken
+		if pageSize > math.MaxInt32 {
+			req.PageSize = math.MaxInt32
+		} else {
+			req.PageSize = int32(pageSize)
+		}
+		err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
+			var err error
+			resp, err = c.errorStatsClient.ListGroupStats(ctx, req, settings.GRPC...)
+			return err
+		}, opts...)
+		if err != nil {
+			return nil, "", err
+		}
+		return resp.ErrorGroupStats, resp.NextPageToken, nil
+	}
+	fetch := func(pageSize int, pageToken string) (string, error) {
+		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
+		if err != nil {
+			return "", err
+		}
+		it.items = append(it.items, items...)
+		return nextPageToken, nil
+	}
+	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
+	return it
+}
+
+// ListEvents lists the specified events.
+func (c *ErrorStatsClient) ListEvents(ctx context.Context, req *clouderrorreportingpb.ListEventsRequest, opts ...gax.CallOption) *ErrorEventIterator {
+	ctx = insertXGoog(ctx, c.xGoogHeader)
+	opts = append(c.CallOptions.ListEvents[0:len(c.CallOptions.ListEvents):len(c.CallOptions.ListEvents)], opts...)
+	it := &ErrorEventIterator{}
+	it.InternalFetch = func(pageSize int, pageToken string) ([]*clouderrorreportingpb.ErrorEvent, string, error) {
+		var resp *clouderrorreportingpb.ListEventsResponse
+		req.PageToken = pageToken
+		if pageSize > math.MaxInt32 {
+			req.PageSize = math.MaxInt32
+		} else {
+			req.PageSize = int32(pageSize)
+		}
+		err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
+			var err error
+			resp, err = c.errorStatsClient.ListEvents(ctx, req, settings.GRPC...)
+			return err
+		}, opts...)
+		if err != nil {
+			return nil, "", err
+		}
+		return resp.ErrorEvents, resp.NextPageToken, nil
+	}
+	fetch := func(pageSize int, pageToken string) (string, error) {
+		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
+		if err != nil {
+			return "", err
+		}
+		it.items = append(it.items, items...)
+		return nextPageToken, nil
+	}
+	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
+	return it
+}
+
+// DeleteEvents deletes all error events of a given project.
+func (c *ErrorStatsClient) DeleteEvents(ctx context.Context, req *clouderrorreportingpb.DeleteEventsRequest, opts ...gax.CallOption) (*clouderrorreportingpb.DeleteEventsResponse, error) {
+	ctx = insertXGoog(ctx, c.xGoogHeader)
+	opts = append(c.CallOptions.DeleteEvents[0:len(c.CallOptions.DeleteEvents):len(c.CallOptions.DeleteEvents)], opts...)
+	var resp *clouderrorreportingpb.DeleteEventsResponse
+	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
+		var err error
+		resp, err = c.errorStatsClient.DeleteEvents(ctx, req, settings.GRPC...)
+		return err
+	}, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+// ErrorEventIterator manages a stream of *clouderrorreportingpb.ErrorEvent.
+type ErrorEventIterator struct {
+	items    []*clouderrorreportingpb.ErrorEvent
+	pageInfo *iterator.PageInfo
+	nextFunc func() error
+
+	// InternalFetch is for use by the Google Cloud Libraries only.
+	// It is not part of the stable interface of this package.
+	//
+	// InternalFetch returns results from a single call to the underlying RPC.
+	// The number of results is no greater than pageSize.
+	// If there are no more results, nextPageToken is empty and err is nil.
+	InternalFetch func(pageSize int, pageToken string) (results []*clouderrorreportingpb.ErrorEvent, nextPageToken string, err error)
+}
+
+// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
+func (it *ErrorEventIterator) PageInfo() *iterator.PageInfo {
+	return it.pageInfo
+}
+
+// Next returns the next result. Its second return value is iterator.Done if there are no more
+// results. Once Next returns Done, all subsequent calls will return Done.
+func (it *ErrorEventIterator) Next() (*clouderrorreportingpb.ErrorEvent, error) {
+	var item *clouderrorreportingpb.ErrorEvent
+	if err := it.nextFunc(); err != nil {
+		return item, err
+	}
+	item = it.items[0]
+	it.items = it.items[1:]
+	return item, nil
+}
+
+func (it *ErrorEventIterator) bufLen() int {
+	return len(it.items)
+}
+
+func (it *ErrorEventIterator) takeBuf() interface{} {
+	b := it.items
+	it.items = nil
+	return b
+}
+
+// ErrorGroupStatsIterator manages a stream of *clouderrorreportingpb.ErrorGroupStats.
+type ErrorGroupStatsIterator struct {
+	items    []*clouderrorreportingpb.ErrorGroupStats
+	pageInfo *iterator.PageInfo
+	nextFunc func() error
+
+	// InternalFetch is for use by the Google Cloud Libraries only.
+	// It is not part of the stable interface of this package.
+	//
+	// InternalFetch returns results from a single call to the underlying RPC.
+	// The number of results is no greater than pageSize.
+	// If there are no more results, nextPageToken is empty and err is nil.
+	InternalFetch func(pageSize int, pageToken string) (results []*clouderrorreportingpb.ErrorGroupStats, nextPageToken string, err error)
+}
+
+// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
+func (it *ErrorGroupStatsIterator) PageInfo() *iterator.PageInfo {
+	return it.pageInfo
+}
+
+// Next returns the next result. Its second return value is iterator.Done if there are no more
+// results. Once Next returns Done, all subsequent calls will return Done.
+func (it *ErrorGroupStatsIterator) Next() (*clouderrorreportingpb.ErrorGroupStats, error) {
+	var item *clouderrorreportingpb.ErrorGroupStats
+	if err := it.nextFunc(); err != nil {
+		return item, err
+	}
+	item = it.items[0]
+	it.items = it.items[1:]
+	return item, nil
+}
+
+func (it *ErrorGroupStatsIterator) bufLen() int {
+	return len(it.items)
+}
+
+func (it *ErrorGroupStatsIterator) takeBuf() interface{} {
+	b := it.items
+	it.items = nil
+	return b
+}

vendor/cloud.google.com/go/errorreporting/apiv1beta1/error_stats_client_example_test.go

@@ -0,0 +1,100 @@
+// Copyright 2017, Google Inc. All rights reserved.
+//
+// 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.
+
+// AUTO-GENERATED CODE. DO NOT EDIT.
+
+package errorreporting_test
+
+import (
+	"cloud.google.com/go/errorreporting/apiv1beta1"
+	"golang.org/x/net/context"
+	"google.golang.org/api/iterator"
+	clouderrorreportingpb "google.golang.org/genproto/googleapis/devtools/clouderrorreporting/v1beta1"
+)
+
+func ExampleNewErrorStatsClient() {
+	ctx := context.Background()
+	c, err := errorreporting.NewErrorStatsClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	// TODO: Use client.
+	_ = c
+}
+
+func ExampleErrorStatsClient_ListGroupStats() {
+	ctx := context.Background()
+	c, err := errorreporting.NewErrorStatsClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+
+	req := &clouderrorreportingpb.ListGroupStatsRequest{
+	// TODO: Fill request struct fields.
+	}
+	it := c.ListGroupStats(ctx, req)
+	for {
+		resp, err := it.Next()
+		if err == iterator.Done {
+			break
+		}
+		if err != nil {
+			// TODO: Handle error.
+		}
+		// TODO: Use resp.
+		_ = resp
+	}
+}
+
+func ExampleErrorStatsClient_ListEvents() {
+	ctx := context.Background()
+	c, err := errorreporting.NewErrorStatsClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+
+	req := &clouderrorreportingpb.ListEventsRequest{
+	// TODO: Fill request struct fields.
+	}
+	it := c.ListEvents(ctx, req)
+	for {
+		resp, err := it.Next()
+		if err == iterator.Done {
+			break
+		}
+		if err != nil {
+			// TODO: Handle error.
+		}
+		// TODO: Use resp.
+		_ = resp
+	}
+}
+
+func ExampleErrorStatsClient_DeleteEvents() {
+	ctx := context.Background()
+	c, err := errorreporting.NewErrorStatsClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+
+	req := &clouderrorreportingpb.DeleteEventsRequest{
+	// TODO: Fill request struct fields.
+	}
+	resp, err := c.DeleteEvents(ctx, req)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	// TODO: Use resp.
+	_ = resp
+}

vendor/cloud.google.com/go/errorreporting/apiv1beta1/mock_test.go

@@ -0,0 +1,587 @@
+// Copyright 2017, Google Inc. All rights reserved.
+//
+// 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.
+
+// AUTO-GENERATED CODE. DO NOT EDIT.
+
+package errorreporting
+
+import (
+	clouderrorreportingpb "google.golang.org/genproto/googleapis/devtools/clouderrorreporting/v1beta1"
+)
+
+import (
+	"flag"
+	"fmt"
+	"io"
+	"log"
+	"net"
+	"os"
+	"strings"
+	"testing"
+
+	"github.com/golang/protobuf/proto"
+	"github.com/golang/protobuf/ptypes"
+	"golang.org/x/net/context"
+	"google.golang.org/api/option"
+	status "google.golang.org/genproto/googleapis/rpc/status"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/metadata"
+	gstatus "google.golang.org/grpc/status"
+)
+
+var _ = io.EOF
+var _ = ptypes.MarshalAny
+var _ status.Status
+
+type mockErrorGroupServer struct {
+	// Embed for forward compatibility.
+	// Tests will keep working if more methods are added
+	// in the future.
+	clouderrorreportingpb.ErrorGroupServiceServer
+
+	reqs []proto.Message
+
+	// If set, all calls return this error.
+	err error
+
+	// responses to return if err == nil
+	resps []proto.Message
+}
+
+func (s *mockErrorGroupServer) GetGroup(ctx context.Context, req *clouderrorreportingpb.GetGroupRequest) (*clouderrorreportingpb.ErrorGroup, error) {
+	md, _ := metadata.FromIncomingContext(ctx)
+	if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") {
+		return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg)
+	}
+	s.reqs = append(s.reqs, req)
+	if s.err != nil {
+		return nil, s.err
+	}
+	return s.resps[0].(*clouderrorreportingpb.ErrorGroup), nil
+}
+
+func (s *mockErrorGroupServer) UpdateGroup(ctx context.Context, req *clouderrorreportingpb.UpdateGroupRequest) (*clouderrorreportingpb.ErrorGroup, error) {
+	md, _ := metadata.FromIncomingContext(ctx)
+	if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") {
+		return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg)
+	}
+	s.reqs = append(s.reqs, req)
+	if s.err != nil {
+		return nil, s.err
+	}
+	return s.resps[0].(*clouderrorreportingpb.ErrorGroup), nil
+}
+
+type mockErrorStatsServer struct {
+	// Embed for forward compatibility.
+	// Tests will keep working if more methods are added
+	// in the future.
+	clouderrorreportingpb.ErrorStatsServiceServer
+
+	reqs []proto.Message
+
+	// If set, all calls return this error.
+	err error
+
+	// responses to return if err == nil
+	resps []proto.Message
+}
+
+func (s *mockErrorStatsServer) ListGroupStats(ctx context.Context, req *clouderrorreportingpb.ListGroupStatsRequest) (*clouderrorreportingpb.ListGroupStatsResponse, error) {
+	md, _ := metadata.FromIncomingContext(ctx)
+	if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") {
+		return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg)
+	}
+	s.reqs = append(s.reqs, req)
+	if s.err != nil {
+		return nil, s.err
+	}
+	return s.resps[0].(*clouderrorreportingpb.ListGroupStatsResponse), nil
+}
+
+func (s *mockErrorStatsServer) ListEvents(ctx context.Context, req *clouderrorreportingpb.ListEventsRequest) (*clouderrorreportingpb.ListEventsResponse, error) {
+	md, _ := metadata.FromIncomingContext(ctx)
+	if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") {
+		return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg)
+	}
+	s.reqs = append(s.reqs, req)
+	if s.err != nil {
+		return nil, s.err
+	}
+	return s.resps[0].(*clouderrorreportingpb.ListEventsResponse), nil
+}
+
+func (s *mockErrorStatsServer) DeleteEvents(ctx context.Context, req *clouderrorreportingpb.DeleteEventsRequest) (*clouderrorreportingpb.DeleteEventsResponse, error) {
+	md, _ := metadata.FromIncomingContext(ctx)
+	if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") {
+		return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg)
+	}
+	s.reqs = append(s.reqs, req)
+	if s.err != nil {
+		return nil, s.err
+	}
+	return s.resps[0].(*clouderrorreportingpb.DeleteEventsResponse), nil
+}
+
+type mockReportErrorsServer struct {
+	// Embed for forward compatibility.
+	// Tests will keep working if more methods are added
+	// in the future.
+	clouderrorreportingpb.ReportErrorsServiceServer
+
+	reqs []proto.Message
+
+	// If set, all calls return this error.
+	err error
+
+	// responses to return if err == nil
+	resps []proto.Message
+}
+
+func (s *mockReportErrorsServer) ReportErrorEvent(ctx context.Context, req *clouderrorreportingpb.ReportErrorEventRequest) (*clouderrorreportingpb.ReportErrorEventResponse, error) {
+	md, _ := metadata.FromIncomingContext(ctx)
+	if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") {
+		return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg)
+	}
+	s.reqs = append(s.reqs, req)
+	if s.err != nil {
+		return nil, s.err
+	}
+	return s.resps[0].(*clouderrorreportingpb.ReportErrorEventResponse), nil
+}
+
+// clientOpt is the option tests should use to connect to the test server.
+// It is initialized by TestMain.
+var clientOpt option.ClientOption
+
+var (
+	mockErrorGroup   mockErrorGroupServer
+	mockErrorStats   mockErrorStatsServer
+	mockReportErrors mockReportErrorsServer
+)
+
+func TestMain(m *testing.M) {
+	flag.Parse()
+
+	serv := grpc.NewServer()
+	clouderrorreportingpb.RegisterErrorGroupServiceServer(serv, &mockErrorGroup)
+	clouderrorreportingpb.RegisterErrorStatsServiceServer(serv, &mockErrorStats)
+	clouderrorreportingpb.RegisterReportErrorsServiceServer(serv, &mockReportErrors)
+
+	lis, err := net.Listen("tcp", "localhost:0")
+	if err != nil {
+		log.Fatal(err)
+	}
+	go serv.Serve(lis)
+
+	conn, err := grpc.Dial(lis.Addr().String(), grpc.WithInsecure())
+	if err != nil {
+		log.Fatal(err)
+	}
+	clientOpt = option.WithGRPCConn(conn)
+
+	os.Exit(m.Run())
+}
+
+func TestErrorGroupServiceGetGroup(t *testing.T) {
+	var name string = "name3373707"
+	var groupId string = "groupId506361563"
+	var expectedResponse = &clouderrorreportingpb.ErrorGroup{
+		Name:    name,
+		GroupId: groupId,
+	}
+
+	mockErrorGroup.err = nil
+	mockErrorGroup.reqs = nil
+
+	mockErrorGroup.resps = append(mockErrorGroup.resps[:0], expectedResponse)
+
+	var formattedGroupName string = ErrorGroupGroupPath("[PROJECT]", "[GROUP]")
+	var request = &clouderrorreportingpb.GetGroupRequest{
+		GroupName: formattedGroupName,
+	}
+
+	c, err := NewErrorGroupClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.GetGroup(context.Background(), request)
+
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if want, got := request, mockErrorGroup.reqs[0]; !proto.Equal(want, got) {
+		t.Errorf("wrong request %q, want %q", got, want)
+	}
+
+	if want, got := expectedResponse, resp; !proto.Equal(want, got) {
+		t.Errorf("wrong response %q, want %q)", got, want)
+	}
+}
+
+func TestErrorGroupServiceGetGroupError(t *testing.T) {
+	errCode := codes.PermissionDenied
+	mockErrorGroup.err = gstatus.Error(errCode, "test error")
+
+	var formattedGroupName string = ErrorGroupGroupPath("[PROJECT]", "[GROUP]")
+	var request = &clouderrorreportingpb.GetGroupRequest{
+		GroupName: formattedGroupName,
+	}
+
+	c, err := NewErrorGroupClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.GetGroup(context.Background(), request)
+
+	if st, ok := gstatus.FromError(err); !ok {
+		t.Errorf("got error %v, expected grpc error", err)
+	} else if c := st.Code(); c != errCode {
+		t.Errorf("got error code %q, want %q", c, errCode)
+	}
+	_ = resp
+}
+func TestErrorGroupServiceUpdateGroup(t *testing.T) {
+	var name string = "name3373707"
+	var groupId string = "groupId506361563"
+	var expectedResponse = &clouderrorreportingpb.ErrorGroup{
+		Name:    name,
+		GroupId: groupId,
+	}
+
+	mockErrorGroup.err = nil
+	mockErrorGroup.reqs = nil
+
+	mockErrorGroup.resps = append(mockErrorGroup.resps[:0], expectedResponse)
+
+	var group *clouderrorreportingpb.ErrorGroup = &clouderrorreportingpb.ErrorGroup{}
+	var request = &clouderrorreportingpb.UpdateGroupRequest{
+		Group: group,
+	}
+
+	c, err := NewErrorGroupClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.UpdateGroup(context.Background(), request)
+
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if want, got := request, mockErrorGroup.reqs[0]; !proto.Equal(want, got) {
+		t.Errorf("wrong request %q, want %q", got, want)
+	}
+
+	if want, got := expectedResponse, resp; !proto.Equal(want, got) {
+		t.Errorf("wrong response %q, want %q)", got, want)
+	}
+}
+
+func TestErrorGroupServiceUpdateGroupError(t *testing.T) {
+	errCode := codes.PermissionDenied
+	mockErrorGroup.err = gstatus.Error(errCode, "test error")
+
+	var group *clouderrorreportingpb.ErrorGroup = &clouderrorreportingpb.ErrorGroup{}
+	var request = &clouderrorreportingpb.UpdateGroupRequest{
+		Group: group,
+	}
+
+	c, err := NewErrorGroupClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.UpdateGroup(context.Background(), request)
+
+	if st, ok := gstatus.FromError(err); !ok {
+		t.Errorf("got error %v, expected grpc error", err)
+	} else if c := st.Code(); c != errCode {
+		t.Errorf("got error code %q, want %q", c, errCode)
+	}
+	_ = resp
+}
+func TestErrorStatsServiceListGroupStats(t *testing.T) {
+	var nextPageToken string = ""
+	var errorGroupStatsElement *clouderrorreportingpb.ErrorGroupStats = &clouderrorreportingpb.ErrorGroupStats{}
+	var errorGroupStats = []*clouderrorreportingpb.ErrorGroupStats{errorGroupStatsElement}
+	var expectedResponse = &clouderrorreportingpb.ListGroupStatsResponse{
+		NextPageToken:   nextPageToken,
+		ErrorGroupStats: errorGroupStats,
+	}
+
+	mockErrorStats.err = nil
+	mockErrorStats.reqs = nil
+
+	mockErrorStats.resps = append(mockErrorStats.resps[:0], expectedResponse)
+
+	var formattedProjectName string = ErrorStatsProjectPath("[PROJECT]")
+	var timeRange *clouderrorreportingpb.QueryTimeRange = &clouderrorreportingpb.QueryTimeRange{}
+	var request = &clouderrorreportingpb.ListGroupStatsRequest{
+		ProjectName: formattedProjectName,
+		TimeRange:   timeRange,
+	}
+
+	c, err := NewErrorStatsClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.ListGroupStats(context.Background(), request).Next()
+
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if want, got := request, mockErrorStats.reqs[0]; !proto.Equal(want, got) {
+		t.Errorf("wrong request %q, want %q", got, want)
+	}
+
+	want := (interface{})(expectedResponse.ErrorGroupStats[0])
+	got := (interface{})(resp)
+	var ok bool
+
+	switch want := (want).(type) {
+	case proto.Message:
+		ok = proto.Equal(want, got.(proto.Message))
+	default:
+		ok = want == got
+	}
+	if !ok {
+		t.Errorf("wrong response %q, want %q)", got, want)
+	}
+}
+
+func TestErrorStatsServiceListGroupStatsError(t *testing.T) {
+	errCode := codes.PermissionDenied
+	mockErrorStats.err = gstatus.Error(errCode, "test error")
+
+	var formattedProjectName string = ErrorStatsProjectPath("[PROJECT]")
+	var timeRange *clouderrorreportingpb.QueryTimeRange = &clouderrorreportingpb.QueryTimeRange{}
+	var request = &clouderrorreportingpb.ListGroupStatsRequest{
+		ProjectName: formattedProjectName,
+		TimeRange:   timeRange,
+	}
+
+	c, err := NewErrorStatsClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.ListGroupStats(context.Background(), request).Next()
+
+	if st, ok := gstatus.FromError(err); !ok {
+		t.Errorf("got error %v, expected grpc error", err)
+	} else if c := st.Code(); c != errCode {
+		t.Errorf("got error code %q, want %q", c, errCode)
+	}
+	_ = resp
+}
+func TestErrorStatsServiceListEvents(t *testing.T) {
+	var nextPageToken string = ""
+	var errorEventsElement *clouderrorreportingpb.ErrorEvent = &clouderrorreportingpb.ErrorEvent{}
+	var errorEvents = []*clouderrorreportingpb.ErrorEvent{errorEventsElement}
+	var expectedResponse = &clouderrorreportingpb.ListEventsResponse{
+		NextPageToken: nextPageToken,
+		ErrorEvents:   errorEvents,
+	}
+
+	mockErrorStats.err = nil
+	mockErrorStats.reqs = nil
+
+	mockErrorStats.resps = append(mockErrorStats.resps[:0], expectedResponse)
+
+	var formattedProjectName string = ErrorStatsProjectPath("[PROJECT]")
+	var groupId string = "groupId506361563"
+	var request = &clouderrorreportingpb.ListEventsRequest{
+		ProjectName: formattedProjectName,
+		GroupId:     groupId,
+	}
+
+	c, err := NewErrorStatsClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.ListEvents(context.Background(), request).Next()
+
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if want, got := request, mockErrorStats.reqs[0]; !proto.Equal(want, got) {
+		t.Errorf("wrong request %q, want %q", got, want)
+	}
+
+	want := (interface{})(expectedResponse.ErrorEvents[0])
+	got := (interface{})(resp)
+	var ok bool
+
+	switch want := (want).(type) {
+	case proto.Message:
+		ok = proto.Equal(want, got.(proto.Message))
+	default:
+		ok = want == got
+	}
+	if !ok {
+		t.Errorf("wrong response %q, want %q)", got, want)
+	}
+}
+
+func TestErrorStatsServiceListEventsError(t *testing.T) {
+	errCode := codes.PermissionDenied
+	mockErrorStats.err = gstatus.Error(errCode, "test error")
+
+	var formattedProjectName string = ErrorStatsProjectPath("[PROJECT]")
+	var groupId string = "groupId506361563"
+	var request = &clouderrorreportingpb.ListEventsRequest{
+		ProjectName: formattedProjectName,
+		GroupId:     groupId,
+	}
+
+	c, err := NewErrorStatsClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.ListEvents(context.Background(), request).Next()
+
+	if st, ok := gstatus.FromError(err); !ok {
+		t.Errorf("got error %v, expected grpc error", err)
+	} else if c := st.Code(); c != errCode {
+		t.Errorf("got error code %q, want %q", c, errCode)
+	}
+	_ = resp
+}
+func TestErrorStatsServiceDeleteEvents(t *testing.T) {
+	var expectedResponse *clouderrorreportingpb.DeleteEventsResponse = &clouderrorreportingpb.DeleteEventsResponse{}
+
+	mockErrorStats.err = nil
+	mockErrorStats.reqs = nil
+
+	mockErrorStats.resps = append(mockErrorStats.resps[:0], expectedResponse)
+
+	var formattedProjectName string = ErrorStatsProjectPath("[PROJECT]")
+	var request = &clouderrorreportingpb.DeleteEventsRequest{
+		ProjectName: formattedProjectName,
+	}
+
+	c, err := NewErrorStatsClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.DeleteEvents(context.Background(), request)
+
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if want, got := request, mockErrorStats.reqs[0]; !proto.Equal(want, got) {
+		t.Errorf("wrong request %q, want %q", got, want)
+	}
+
+	if want, got := expectedResponse, resp; !proto.Equal(want, got) {
+		t.Errorf("wrong response %q, want %q)", got, want)
+	}
+}
+
+func TestErrorStatsServiceDeleteEventsError(t *testing.T) {
+	errCode := codes.PermissionDenied
+	mockErrorStats.err = gstatus.Error(errCode, "test error")
+
+	var formattedProjectName string = ErrorStatsProjectPath("[PROJECT]")
+	var request = &clouderrorreportingpb.DeleteEventsRequest{
+		ProjectName: formattedProjectName,
+	}
+
+	c, err := NewErrorStatsClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.DeleteEvents(context.Background(), request)
+
+	if st, ok := gstatus.FromError(err); !ok {
+		t.Errorf("got error %v, expected grpc error", err)
+	} else if c := st.Code(); c != errCode {
+		t.Errorf("got error code %q, want %q", c, errCode)
+	}
+	_ = resp
+}
+func TestReportErrorsServiceReportErrorEvent(t *testing.T) {
+	var expectedResponse *clouderrorreportingpb.ReportErrorEventResponse = &clouderrorreportingpb.ReportErrorEventResponse{}
+
+	mockReportErrors.err = nil
+	mockReportErrors.reqs = nil
+
+	mockReportErrors.resps = append(mockReportErrors.resps[:0], expectedResponse)
+
+	var formattedProjectName string = ReportErrorsProjectPath("[PROJECT]")
+	var event *clouderrorreportingpb.ReportedErrorEvent = &clouderrorreportingpb.ReportedErrorEvent{}
+	var request = &clouderrorreportingpb.ReportErrorEventRequest{
+		ProjectName: formattedProjectName,
+		Event:       event,
+	}
+
+	c, err := NewReportErrorsClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.ReportErrorEvent(context.Background(), request)
+
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if want, got := request, mockReportErrors.reqs[0]; !proto.Equal(want, got) {
+		t.Errorf("wrong request %q, want %q", got, want)
+	}
+
+	if want, got := expectedResponse, resp; !proto.Equal(want, got) {
+		t.Errorf("wrong response %q, want %q)", got, want)
+	}
+}
+
+func TestReportErrorsServiceReportErrorEventError(t *testing.T) {
+	errCode := codes.PermissionDenied
+	mockReportErrors.err = gstatus.Error(errCode, "test error")
+
+	var formattedProjectName string = ReportErrorsProjectPath("[PROJECT]")
+	var event *clouderrorreportingpb.ReportedErrorEvent = &clouderrorreportingpb.ReportedErrorEvent{}
+	var request = &clouderrorreportingpb.ReportErrorEventRequest{
+		ProjectName: formattedProjectName,
+		Event:       event,
+	}
+
+	c, err := NewReportErrorsClient(context.Background(), clientOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	resp, err := c.ReportErrorEvent(context.Background(), request)
+
+	if st, ok := gstatus.FromError(err); !ok {
+		t.Errorf("got error %v, expected grpc error", err)
+	} else if c := st.Code(); c != errCode {
+		t.Errorf("got error code %q, want %q", c, errCode)
+	}
+	_ = resp
+}

vendor/cloud.google.com/go/errorreporting/apiv1beta1/report_errors_client.go

@@ -0,0 +1,137 @@
+// Copyright 2017, Google Inc. All rights reserved.
+//
+// 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.
+
+// AUTO-GENERATED CODE. DO NOT EDIT.
+
+package errorreporting
+
+import (
+	"cloud.google.com/go/internal/version"
+	gax "github.com/googleapis/gax-go"
+	"golang.org/x/net/context"
+	"google.golang.org/api/option"
+	"google.golang.org/api/transport"
+	clouderrorreportingpb "google.golang.org/genproto/googleapis/devtools/clouderrorreporting/v1beta1"
+	"google.golang.org/grpc"
+)
+
+var (
+	reportErrorsProjectPathTemplate = gax.MustCompilePathTemplate("projects/{project}")
+)
+
+// ReportErrorsCallOptions contains the retry settings for each method of ReportErrorsClient.
+type ReportErrorsCallOptions struct {
+	ReportErrorEvent []gax.CallOption
+}
+
+func defaultReportErrorsClientOptions() []option.ClientOption {
+	return []option.ClientOption{
+		option.WithEndpoint("clouderrorreporting.googleapis.com:443"),
+		option.WithScopes(DefaultAuthScopes()...),
+	}
+}
+
+func defaultReportErrorsCallOptions() *ReportErrorsCallOptions {
+	retry := map[[2]string][]gax.CallOption{}
+	return &ReportErrorsCallOptions{
+		ReportErrorEvent: retry[[2]string{"default", "non_idempotent"}],
+	}
+}
+
+// ReportErrorsClient is a client for interacting with Stackdriver Error Reporting API.
+type ReportErrorsClient struct {
+	// The connection to the service.
+	conn *grpc.ClientConn
+
+	// The gRPC API client.
+	reportErrorsClient clouderrorreportingpb.ReportErrorsServiceClient
+
+	// The call options for this service.
+	CallOptions *ReportErrorsCallOptions
+
+	// The metadata to be sent with each request.
+	xGoogHeader []string
+}
+
+// NewReportErrorsClient creates a new report errors service client.
+//
+// An API for reporting error events.
+func NewReportErrorsClient(ctx context.Context, opts ...option.ClientOption) (*ReportErrorsClient, error) {
+	conn, err := transport.DialGRPC(ctx, append(defaultReportErrorsClientOptions(), opts...)...)
+	if err != nil {
+		return nil, err
+	}
+	c := &ReportErrorsClient{
+		conn:        conn,
+		CallOptions: defaultReportErrorsCallOptions(),
+
+		reportErrorsClient: clouderrorreportingpb.NewReportErrorsServiceClient(conn),
+	}
+	c.SetGoogleClientInfo()
+	return c, nil
+}
+
+// Connection returns the client's connection to the API service.
+func (c *ReportErrorsClient) Connection() *grpc.ClientConn {
+	return c.conn
+}
+
+// Close closes the connection to the API service. The user should invoke this when
+// the client is no longer required.
+func (c *ReportErrorsClient) Close() error {
+	return c.conn.Close()
+}
+
+// SetGoogleClientInfo sets the name and version of the application in
+// the `x-goog-api-client` header passed on each request. Intended for
+// use by Google-written clients.
+func (c *ReportErrorsClient) SetGoogleClientInfo(keyval ...string) {
+	kv := append([]string{"gl-go", version.Go()}, keyval...)
+	kv = append(kv, "gapic", version.Repo, "gax", gax.Version, "grpc", grpc.Version)
+	c.xGoogHeader = []string{gax.XGoogHeader(kv...)}
+}
+
+// ReportErrorsProjectPath returns the path for the project resource.
+func ReportErrorsProjectPath(project string) string {
+	path, err := reportErrorsProjectPathTemplate.Render(map[string]string{
+		"project": project,
+	})
+	if err != nil {
+		panic(err)
+	}
+	return path
+}
+
+// ReportErrorEvent report an individual error event.
+//
+// This endpoint accepts <strong>either</strong> an OAuth token,
+// <strong>or</strong> an
+// <a href="https://support.google.com/cloud/answer/6158862">API key</a>
+// for authentication. To use an API key, append it to the URL as the value of
+// a `key` parameter. For example:
+// <pre>POST https://clouderrorreporting.googleapis.com/v1beta1/projects/example-project/events:report?key=123ABC456</pre>
+func (c *ReportErrorsClient) ReportErrorEvent(ctx context.Context, req *clouderrorreportingpb.ReportErrorEventRequest, opts ...gax.CallOption) (*clouderrorreportingpb.ReportErrorEventResponse, error) {
+	ctx = insertXGoog(ctx, c.xGoogHeader)
+	opts = append(c.CallOptions.ReportErrorEvent[0:len(c.CallOptions.ReportErrorEvent):len(c.CallOptions.ReportErrorEvent)], opts...)
+	var resp *clouderrorreportingpb.ReportErrorEventResponse
+	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
+		var err error
+		resp, err = c.reportErrorsClient.ReportErrorEvent(ctx, req, settings.GRPC...)
+		return err
+	}, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return resp, nil
+}

vendor/cloud.google.com/go/errorreporting/apiv1beta1/report_errors_client_example_test.go

@@ -0,0 +1,51 @@
+// Copyright 2017, Google Inc. All rights reserved.
+//
+// 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.
+
+// AUTO-GENERATED CODE. DO NOT EDIT.
+
+package errorreporting_test
+
+import (
+	"cloud.google.com/go/errorreporting/apiv1beta1"
+	"golang.org/x/net/context"
+	clouderrorreportingpb "google.golang.org/genproto/googleapis/devtools/clouderrorreporting/v1beta1"
+)
+
+func ExampleNewReportErrorsClient() {
+	ctx := context.Background()
+	c, err := errorreporting.NewReportErrorsClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	// TODO: Use client.
+	_ = c
+}
+
+func ExampleReportErrorsClient_ReportErrorEvent() {
+	ctx := context.Background()
+	c, err := errorreporting.NewReportErrorsClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+
+	req := &clouderrorreportingpb.ReportErrorEventRequest{
+	// TODO: Fill request struct fields.
+	}
+	resp, err := c.ReportErrorEvent(ctx, req)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	// TODO: Use resp.
+	_ = resp
+}