commit 816c972ff04c3975b29605a6cb9b16382460e47c
author Andrew Balholm <andybalholm@gmail.com> Thu Jul 21 09:10:49 2011 +1000
committer Nigel Tao <nigeltao@golang.org> Thu Jul 21 09:10:49 2011 +1000
tree ed031018c523d96154db4c2ae31317bf4d1f65db
parent 78c89d21bcb33b71d716165a9204c397cf1eaf63

html: handle character entities without semicolons

Fix the TODO: unescape("&notit;") should be "¬it;"

Also accept digits in entity names.

R=nigeltao
CC=golang-dev, rsc
https://golang.org/cl/4781042

src/pkg/html/entity_test.go

diff --git a/src/pkg/html/entity_test.go b/src/pkg/html/entity_test.go
index a1eb4d4..2cf49d6 100644
--- a/src/pkg/html/entity_test.go
+++ b/src/pkg/html/entity_test.go
@@ -17,6 +17,9 @@
 		if 1+len(k) < utf8.RuneLen(v) {
 			t.Error("escaped entity &" + k + " is shorter than its UTF-8 encoding " + string(v))
 		}
+		if len(k) > longestEntityWithoutSemicolon && k[len(k)-1] != ';' {
+			t.Errorf("entity name %s is %d characters, but longestEntityWithoutSemicolon=%d", k, len(k), longestEntityWithoutSemicolon)
+		}
 	}
 	for k, v := range entity2 {
 		if 1+len(k) < utf8.RuneLen(v[0])+utf8.RuneLen(v[1]) {