unicode/utf8: add test for FullRune

mpvl · mpvl · commit 1dae47378cd3 · 2015-12-01T10:39:06.000Z
Check that it now properly handles \xC0 and \xC1. Fixes #11733. Change-Id: I66cfe0d43f9d123d4c4509a3fa18b9b6380dfc39 Reviewed-on: https://go-review.googlesource.com/17225 Reviewed-by: Russ Cox <rsc@golang.org>
diff --git a/src/unicode/utf8/utf8_test.go b/src/unicode/utf8/utf8_test.go
@@ -100,6 +100,15 @@ func TestFullRune(t *testing.T) {
 			t.Errorf("FullRune(%q) = true, want false", s1)
 		}
 	}
+	for _, s := range []string{"\xc0", "\xc1"} {
+		b := []byte(s)
+		if !FullRune(b) {
+			t.Errorf("FullRune(%q) = false, want true", s)
+		}
+		if !FullRuneInString(s) {
+			t.Errorf("FullRuneInString(%q) = false, want true", s)
+		}
+	}
 }
 
 func TestEncodeRune(t *testing.T) {

Original file line number	Diff line number	Diff line change
`@@ -100,6 +100,15 @@ func TestFullRune(t *testing.T) {`
`100`	`100`	`t.Errorf("FullRune(%q) = true, want false", s1)`
`101`	`101`	`}`
`102`	`102`	`}`
	`103`	`+ for _, s := range []string{"\xc0", "\xc1"} {`
	`104`	`+ b := []byte(s)`
	`105`	`+ if !FullRune(b) {`
	`106`	`+ t.Errorf("FullRune(%q) = false, want true", s)`
	`107`	`+ }`
	`108`	`+ if !FullRuneInString(s) {`
	`109`	`+ t.Errorf("FullRuneInString(%q) = false, want true", s)`
	`110`	`+ }`
	`111`	`+ }`
`103`	`112`	`}`
`104`	`113`
`105`	`114`	`func TestEncodeRune(t *testing.T) {`