Function Example

blob/example_test.go:134–163

()

}

func Example() {
	// Connect to a bucket when your program starts up.
	// This example uses the file-based implementation in fileblob, and creates
	// a temporary directory to use as the root directory.
	dir, cleanup := newTempDir()
	defer cleanup()
	bucket, err := fileblob.OpenBucket(dir, nil)
	if err != nil {
		log.Fatal(err)
	}
	defer bucket.Close()

	// We now have a *blob.Bucket! We can write our application using the
	// *blob.Bucket type, and have the freedom to change the initialization code
	// above to choose a different service-specific driver later.

	// In this example, we'll write a blob and then read it.
	ctx := context.Background()
	if err := bucket.WriteAll(ctx, "foo.txt", []byte("Go Cloud Development Kit"), nil); err != nil {
		log.Fatal(err)
	}
	b, err := bucket.ReadAll(ctx, "foo.txt")
	if err != nil {
		log.Fatal(err)
	}
	fmt.Println(string(b))

	// Output:
	// Go Cloud Development Kit
}

func ExampleBucket_ErrorAs() {
	// This example is specific to the s3blob implementation; it demonstrates