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-rw-r--r--modules/filter/filter.test9
1 files changed, 9 insertions, 0 deletions
diff --git a/modules/filter/filter.test b/modules/filter/filter.test
index a9738a97a..cf06b6da3 100644
--- a/modules/filter/filter.test
+++ b/modules/filter/filter.test
@@ -399,6 +399,15 @@ class FilterTestCase extends DrupalWebTestCase {
$f = filter_xss("\xc0aaa");
$this->assertEqual($f, '', t('HTML filter -- overlong UTF-8 sequences.'));
+
+ $f = filter_xss("Who's Online");
+ $this->assertNormalized($f, "who's online", t('HTML filter -- html entity number'));
+
+ $f = filter_xss("Who's Online");
+ $this->assertNormalized($f, "who's online", t('HTML filter -- encoded html entity number'));
+
+ $f = filter_xss("Who' Online");
+ $this->assertNormalized($f, "who' online", t('HTML filter -- double encoded html entity number'));
}
/**