1 files changed, 0 insertions, 123 deletions
diff --git a/libgo/go/exp/utf8string/string_test.go b/libgo/go/exp/utf8string/string_test.go
deleted file mode 100644
index 28511b2f5f1..00000000000
--- a/libgo/go/exp/utf8string/string_test.go
+++ /dev/null
@@ -1,123 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package utf8string
-
-import (
-	"math/rand"
-	"testing"
-	"unicode/utf8"
-)
-
-var testStrings = []string{
-	"",
-	"abcd",
-	"☺☻☹",
-	"日a本b語ç日ð本Ê語þ日¥本¼語i日©",
-	"日a本b語ç日ð本Ê語þ日¥本¼語i日©日a本b語ç日ð本Ê語þ日¥本¼語i日©日a本b語ç日ð本Ê語þ日¥本¼語i日©",
-	"\x80\x80\x80\x80",
-}
-
-func TestScanForwards(t *testing.T) {
-	for _, s := range testStrings {
-		runes := []rune(s)
-		str := NewString(s)
-		if str.RuneCount() != len(runes) {
-			t.Errorf("%s: expected %d runes; got %d", s, len(runes), str.RuneCount())
-			break
-		}
-		for i, expect := range runes {
-			got := str.At(i)
-			if got != expect {
-				t.Errorf("%s[%d]: expected %c (%U); got %c (%U)", s, i, expect, expect, got, got)
-			}
-		}
-	}
-}
-
-func TestScanBackwards(t *testing.T) {
-	for _, s := range testStrings {
-		runes := []rune(s)
-		str := NewString(s)
-		if str.RuneCount() != len(runes) {
-			t.Errorf("%s: expected %d runes; got %d", s, len(runes), str.RuneCount())
-			break
-		}
-		for i := len(runes) - 1; i >= 0; i-- {
-			expect := runes[i]
-			got := str.At(i)
-			if got != expect {
-				t.Errorf("%s[%d]: expected %c (%U); got %c (%U)", s, i, expect, expect, got, got)
-			}
-		}
-	}
-}
-
-func randCount() int {
-	if testing.Short() {
-		return 100
-	}
-	return 100000
-}
-
-func TestRandomAccess(t *testing.T) {
-	for _, s := range testStrings {
-		if len(s) == 0 {
-			continue
-		}
-		runes := []rune(s)
-		str := NewString(s)
-		if str.RuneCount() != len(runes) {
-			t.Errorf("%s: expected %d runes; got %d", s, len(runes), str.RuneCount())
-			break
-		}
-		for j := 0; j < randCount(); j++ {
-			i := rand.Intn(len(runes))
-			expect := runes[i]
-			got := str.At(i)
-			if got != expect {
-				t.Errorf("%s[%d]: expected %c (%U); got %c (%U)", s, i, expect, expect, got, got)
-			}
-		}
-	}
-}
-
-func TestRandomSliceAccess(t *testing.T) {
-	for _, s := range testStrings {
-		if len(s) == 0 || s[0] == '\x80' { // the bad-UTF-8 string fools this simple test
-			continue
-		}
-		runes := []rune(s)
-		str := NewString(s)
-		if str.RuneCount() != len(runes) {
-			t.Errorf("%s: expected %d runes; got %d", s, len(runes), str.RuneCount())
-			break
-		}
-		for k := 0; k < randCount(); k++ {
-			i := rand.Intn(len(runes))
-			j := rand.Intn(len(runes) + 1)
-			if i > j { // include empty strings
-				continue
-			}
-			expect := string(runes[i:j])
-			got := str.Slice(i, j)
-			if got != expect {
-				t.Errorf("%s[%d:%d]: expected %q got %q", s, i, j, expect, got)
-			}
-		}
-	}
-}
-
-func TestLimitSliceAccess(t *testing.T) {
-	for _, s := range testStrings {
-		str := NewString(s)
-		if str.Slice(0, 0) != "" {
-			t.Error("failure with empty slice at beginning")
-		}
-		nr := utf8.RuneCountInString(s)
-		if str.Slice(nr, nr) != "" {
-			t.Error("failure with empty slice at end")
-		}
-	}
-}