add vendoring with go dep

vendor/github.com/influxdata/influxdb/pkg/escape/bytes_test.go

@@ -0,0 +1,68 @@
+package escape
+
+import (
+	"bytes"
+	"reflect"
+	"strings"
+	"testing"
+)
+
+func TestUnescape(t *testing.T) {
+	tests := []struct {
+		in  []byte
+		out []byte
+	}{
+		{
+			[]byte(nil),
+			[]byte(nil),
+		},
+
+		{
+			[]byte(""),
+			[]byte(nil),
+		},
+
+		{
+			[]byte("\\,\\\"\\ \\="),
+			[]byte(",\" ="),
+		},
+
+		{
+			[]byte("\\\\"),
+			[]byte("\\\\"),
+		},
+
+		{
+			[]byte("plain and simple"),
+			[]byte("plain and simple"),
+		},
+	}
+
+	for ii, tt := range tests {
+		got := Unescape(tt.in)
+		if !reflect.DeepEqual(got, tt.out) {
+			t.Errorf("[%d] Unescape(%#v) = %#v, expected %#v", ii, string(tt.in), string(got), string(tt.out))
+		}
+	}
+}
+
+func TestAppendUnescaped(t *testing.T) {
+	cases := strings.Split(strings.TrimSpace(`
+normal
+inv\alid
+goo\"d
+sp\ ace
+\,\"\ \=
+f\\\ x
+`), "\n")
+
+	for _, c := range cases {
+		exp := Unescape([]byte(c))
+		got := AppendUnescaped(nil, []byte(c))
+
+		if !bytes.Equal(got, exp) {
+			t.Errorf("AppendUnescaped failed for %#q: got %#q, exp %#q", c, got, exp)
+		}
+	}
+
+}