1 files changed, 29 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/test/java/org/spongycastle/i18n/filter/test/HTMLFilterTest.java b/libraries/spongycastle/core/src/test/java/org/spongycastle/i18n/filter/test/HTMLFilterTest.java
new file mode 100644
index 000000000..bd6716b06
--- /dev/null
+++ b/libraries/spongycastle/core/src/test/java/org/spongycastle/i18n/filter/test/HTMLFilterTest.java
@@ -0,0 +1,29 @@
+package org.spongycastle.i18n.filter.test;
+
+import org.spongycastle.i18n.filter.Filter;
+import org.spongycastle.i18n.filter.HTMLFilter;
+
+import junit.framework.TestCase;
+
+public class HTMLFilterTest extends TestCase
+{
+
+    private static final String test1 = "hello world";
+
+    private static final String test2 = "<script></script>";
+
+    private static final String test3 = "javascript:attack()";
+
+    private static final String test4 = "\"hello\"";
+
+    public void testDoFilter()
+    {
+        Filter dummy = new HTMLFilter();
+
+        assertEquals("No filtering", "hello world", dummy.doFilter(test1));
+        assertEquals("script tags", "&#60script&#62&#60/script&#62", dummy.doFilter(test2));
+        assertEquals("javascript link", "javascript:attack&#40&#41", dummy.doFilter(test3));
+        assertEquals("", "&#34hello&#34", dummy.doFilter(test4));
+    }
+
+}