drop google-cloud-go-testing

Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>

gcsfs/file.go

@@ -26,7 +26,7 @@ import (
 	"sort"
 	"syscall"
 
-	"github.com/googleapis/google-cloud-go-testing/storage/stiface"
+	"github.com/spf13/afero/gcsfs/internal/stiface"
 
 	"cloud.google.com/go/storage"
 

gcsfs/file_resource.go

@@ -24,7 +24,7 @@ import (
 	"os"
 	"syscall"
 
-	"github.com/googleapis/google-cloud-go-testing/storage/stiface"
+	"github.com/spf13/afero/gcsfs/internal/stiface"
 )
 
 const (

gcsfs/fs.go

@@ -25,7 +25,7 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/googleapis/google-cloud-go-testing/storage/stiface"
+	"github.com/spf13/afero/gcsfs/internal/stiface"
 )
 
 const (

gcsfs/gcs.go

@@ -22,8 +22,8 @@ import (
 	"time"
 
 	"cloud.google.com/go/storage"
-	"github.com/googleapis/google-cloud-go-testing/storage/stiface"
 	"github.com/spf13/afero"
+	"github.com/spf13/afero/gcsfs/internal/stiface"
 
 	"google.golang.org/api/option"
 )

gcsfs/gcs_mocks.go

@@ -18,8 +18,8 @@ import (
 	"strings"
 
 	"cloud.google.com/go/storage"
-	"github.com/googleapis/google-cloud-go-testing/storage/stiface"
 	"github.com/spf13/afero"
+	"github.com/spf13/afero/gcsfs/internal/stiface"
 	"google.golang.org/api/iterator"
 )
 

gcsfs/gcs_test.go

@@ -20,8 +20,8 @@ import (
 	"golang.org/x/oauth2/google"
 
 	"cloud.google.com/go/storage"
-	"github.com/googleapis/google-cloud-go-testing/storage/stiface"
 	"github.com/spf13/afero"
+	"github.com/spf13/afero/gcsfs/internal/stiface"
 )
 
 const (

gcsfs/internal/stiface/README.md

@@ -0,0 +1,4 @@
+# Copy of [google-cloud-go-testing](https://github.com/googleapis/google-cloud-go-testing)
+
+This is a temporary copy of the [google-cloud-go-testing](https://github.com/googleapis/google-cloud-go-testing) library.
+The library is deprecated and the code was copied here to drop it as a dependency (allowing to upgrade other library dependencies).

gcsfs/internal/stiface/adapters.go

@@ -0,0 +1,176 @@
+// Copyright 2018 Google LLC
+//
+// 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 stiface
+
+import (
+	"context"
+
+	"cloud.google.com/go/storage"
+)
+
+// AdaptClient adapts a storage.Client so that it satisfies the Client
+// interface.
+func AdaptClient(c *storage.Client) Client {
+	return client{c}
+}
+
+type (
+	client         struct{ *storage.Client }
+	bucketHandle   struct{ *storage.BucketHandle }
+	objectHandle   struct{ *storage.ObjectHandle }
+	bucketIterator struct{ *storage.BucketIterator }
+	objectIterator struct{ *storage.ObjectIterator }
+	reader         struct{ *storage.Reader }
+	writer         struct{ *storage.Writer }
+	copier         struct{ *storage.Copier }
+	composer       struct{ *storage.Composer }
+	aclHandle      struct{ *storage.ACLHandle }
+)
+
+func (client) embedToIncludeNewMethods()         {}
+func (bucketHandle) embedToIncludeNewMethods()   {}
+func (objectHandle) embedToIncludeNewMethods()   {}
+func (bucketIterator) embedToIncludeNewMethods() {}
+func (objectIterator) embedToIncludeNewMethods() {}
+func (writer) embedToIncludeNewMethods()         {}
+func (reader) embedToIncludeNewMethods()         {}
+func (copier) embedToIncludeNewMethods()         {}
+func (composer) embedToIncludeNewMethods()       {}
+func (aclHandle) embedToIncludeNewMethods()      {}
+
+func (c client) Bucket(name string) BucketHandle {
+	return bucketHandle{c.Client.Bucket(name)}
+}
+
+func (c client) Buckets(ctx context.Context, projectID string) BucketIterator {
+	return bucketIterator{c.Client.Buckets(ctx, projectID)}
+}
+
+func (b bucketHandle) Object(name string) ObjectHandle {
+	return objectHandle{b.BucketHandle.Object(name)}
+}
+
+func (b bucketHandle) If(conds storage.BucketConditions) BucketHandle {
+	return bucketHandle{b.BucketHandle.If(conds)}
+}
+
+func (b bucketHandle) Objects(ctx context.Context, q *storage.Query) ObjectIterator {
+	return objectIterator{b.BucketHandle.Objects(ctx, q)}
+}
+
+func (b bucketHandle) DefaultObjectACL() ACLHandle {
+	return aclHandle{b.BucketHandle.DefaultObjectACL()}
+}
+
+func (b bucketHandle) ACL() ACLHandle {
+	return aclHandle{b.BucketHandle.ACL()}
+}
+
+func (b bucketHandle) UserProject(projectID string) BucketHandle {
+	return bucketHandle{b.BucketHandle.UserProject(projectID)}
+}
+
+func (bi bucketIterator) SetPrefix(s string) {
+	bi.BucketIterator.Prefix = s
+}
+
+func (o objectHandle) ACL() ACLHandle {
+	return aclHandle{o.ObjectHandle.ACL()}
+}
+
+func (o objectHandle) Generation(gen int64) ObjectHandle {
+	return objectHandle{o.ObjectHandle.Generation(gen)}
+}
+
+func (o objectHandle) If(conds storage.Conditions) ObjectHandle {
+	return objectHandle{o.ObjectHandle.If(conds)}
+}
+
+func (o objectHandle) Key(encryptionKey []byte) ObjectHandle {
+	return objectHandle{o.ObjectHandle.Key(encryptionKey)}
+}
+
+func (o objectHandle) ReadCompressed(compressed bool) ObjectHandle {
+	return objectHandle{o.ObjectHandle.ReadCompressed(compressed)}
+}
+
+func (o objectHandle) NewReader(ctx context.Context) (Reader, error) {
+	r, err := o.ObjectHandle.NewReader(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return reader{r}, nil
+}
+
+func (o objectHandle) NewRangeReader(ctx context.Context, offset, length int64) (Reader, error) {
+	r, err := o.ObjectHandle.NewRangeReader(ctx, offset, length)
+	if err != nil {
+		return nil, err
+	}
+	return reader{r}, nil
+}
+
+func (o objectHandle) NewWriter(ctx context.Context) Writer {
+	return writer{o.ObjectHandle.NewWriter(ctx)}
+}
+
+func (o objectHandle) CopierFrom(src ObjectHandle) Copier {
+	return copier{o.ObjectHandle.CopierFrom(src.(objectHandle).ObjectHandle)}
+}
+
+func (o objectHandle) ComposerFrom(srcs ...ObjectHandle) Composer {
+	objs := make([]*storage.ObjectHandle, len(srcs))
+	for i, s := range srcs {
+		objs[i] = s.(objectHandle).ObjectHandle
+	}
+	return composer{o.ObjectHandle.ComposerFrom(objs...)}
+}
+
+func (w writer) ObjectAttrs() *storage.ObjectAttrs {
+	return &w.Writer.ObjectAttrs
+}
+
+func (w writer) SetChunkSize(s int) {
+	w.ChunkSize = s
+}
+
+func (w writer) SetProgressFunc(f func(int64)) {
+	w.ProgressFunc = f
+}
+
+func (w writer) SetCRC32C(c uint32) {
+	w.CRC32C = c
+	w.SendCRC32C = true
+}
+
+func (c copier) ObjectAttrs() *storage.ObjectAttrs {
+	return &c.Copier.ObjectAttrs
+}
+
+func (c copier) SetRewriteToken(t string) {
+	c.RewriteToken = t
+}
+
+func (c copier) SetProgressFunc(f func(copiedBytes, totalBytes uint64)) {
+	c.ProgressFunc = f
+}
+
+func (c copier) SetDestinationKMSKeyName(k string) {
+	c.DestinationKMSKeyName = k
+}
+
+func (c composer) ObjectAttrs() *storage.ObjectAttrs {
+	return &c.Composer.ObjectAttrs
+}

gcsfs/internal/stiface/doc.go

@@ -0,0 +1,34 @@
+// Copyright 2018 Google LLC
+//
+// 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 stiface provides a set of interfaces for the types in
+// cloud.google.com/go/storage. These can be used to create mocks or other test
+// doubles. The package also provides adapters to enable the types of the
+// storage package to implement these interfaces.
+//
+// We do not recommend using mocks for most testing. Please read
+// https://testing.googleblog.com/2013/05/testing-on-toilet-dont-overuse-mocks.html.
+//
+// Note: This package is in alpha. Some backwards-incompatible changes may occur.
+//
+// You must embed these interfaces to implement them:
+//
+//    type ClientMock struct {
+//        stiface.Client
+//        ...
+//    }
+//
+// This ensures that your implementations will not break when methods are added
+// to the interfaces.
+package stiface

gcsfs/internal/stiface/examples_test.go

@@ -0,0 +1,34 @@
+// Copyright 2018 Google LLC
+//
+// 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 stiface_test
+
+import (
+	"context"
+
+	"cloud.google.com/go/storage"
+	"github.com/spf13/afero/gcsfs/internal/stiface"
+)
+
+func Example_AdaptClient() {
+	ctx := context.Background()
+	c, err := storage.NewClient(ctx)
+	if err != nil {
+		// TODO: Handle error.
+	}
+	client := stiface.AdaptClient(c)
+	w := client.Bucket("my-bucket").Object("my-object").NewWriter(ctx)
+	w.ObjectAttrs().ContentType = "text/plain"
+	// TODO: Use w.
+}