Add generated file

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

vendor/github.com/peterbourgon/diskv/compression_test.go

@@ -0,0 +1,72 @@
+package diskv
+
+import (
+	"compress/flate"
+	"fmt"
+	"math/rand"
+	"os"
+	"testing"
+	"time"
+)
+
+func init() {
+	rand.Seed(time.Now().UnixNano())
+}
+
+func testCompressionWith(t *testing.T, c Compression, name string) {
+	d := New(Options{
+		BasePath:     "compression-test",
+		CacheSizeMax: 0,
+		Compression:  c,
+	})
+	defer d.EraseAll()
+
+	sz := 4096
+	val := make([]byte, sz)
+	for i := 0; i < sz; i++ {
+		val[i] = byte('a' + rand.Intn(26)) // {a-z}; should compress some
+	}
+
+	key := "a"
+	if err := d.Write(key, val); err != nil {
+		t.Fatalf("write failed: %s", err)
+	}
+
+	targetFile := fmt.Sprintf("%s%c%s", d.BasePath, os.PathSeparator, key)
+	fi, err := os.Stat(targetFile)
+	if err != nil {
+		t.Fatalf("%s: %s", targetFile, err)
+	}
+
+	if fi.Size() >= int64(sz) {
+		t.Fatalf("%s: size=%d, expected smaller", targetFile, fi.Size())
+	}
+	t.Logf("%s compressed %d to %d", name, sz, fi.Size())
+
+	readVal, err := d.Read(key)
+	if len(readVal) != sz {
+		t.Fatalf("read: expected size=%d, got size=%d", sz, len(readVal))
+	}
+
+	for i := 0; i < sz; i++ {
+		if readVal[i] != val[i] {
+			t.Fatalf("i=%d: expected %v, got %v", i, val[i], readVal[i])
+		}
+	}
+}
+
+func TestGzipDefault(t *testing.T) {
+	testCompressionWith(t, NewGzipCompression(), "gzip")
+}
+
+func TestGzipBestCompression(t *testing.T) {
+	testCompressionWith(t, NewGzipCompressionLevel(flate.BestCompression), "gzip-max")
+}
+
+func TestGzipBestSpeed(t *testing.T) {
+	testCompressionWith(t, NewGzipCompressionLevel(flate.BestSpeed), "gzip-min")
+}
+
+func TestZlib(t *testing.T) {
+	testCompressionWith(t, NewZlibCompression(), "zlib")
+}