From 519725bb3c075ee2462c929f5997cb068e18466a Mon Sep 17 00:00:00 2001
From: Ondřej Surý <ondrej@sury.org>
Date: Mon, 26 Mar 2012 16:50:58 +0200
Subject: Imported Upstream version 2012.03.22

---
 src/pkg/unicode/utf8/utf8_test.go | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'src/pkg/unicode/utf8/utf8_test.go')

diff --git a/src/pkg/unicode/utf8/utf8_test.go b/src/pkg/unicode/utf8/utf8_test.go
index 63514265b..4f73c8fb8 100644
--- a/src/pkg/unicode/utf8/utf8_test.go
+++ b/src/pkg/unicode/utf8/utf8_test.go
@@ -7,9 +7,30 @@ package utf8_test
 import (
 	"bytes"
 	"testing"
+	"unicode"
 	. "unicode/utf8"
 )
 
+// Validate the constants redefined from unicode.
+func init() {
+	if MaxRune != unicode.MaxRune {
+		panic("utf8.MaxRune is wrong")
+	}
+	if RuneError != unicode.ReplacementChar {
+		panic("utf8.RuneError is wrong")
+	}
+}
+
+// Validate the constants redefined from unicode.
+func TestConstants(t *testing.T) {
+	if MaxRune != unicode.MaxRune {
+		t.Errorf("utf8.MaxRune is wrong: %x should be %x", MaxRune, unicode.MaxRune)
+	}
+	if RuneError != unicode.ReplacementChar {
+		t.Errorf("utf8.RuneError is wrong: %x should be %x", RuneError, unicode.ReplacementChar)
+	}
+}
+
 type Utf8Map struct {
 	r   rune
 	str string
-- 
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