@Test
    public void testProtectedExcelFile() throws Exception {
        XMLResult xmlResult = getXML("protectedFile.xlsx");

        assertEquals("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
                xmlResult.metadata.get(Metadata.CONTENT_TYPE));

        assertEquals("true", xmlResult.metadata.get(Office.PROTECTED_WORKSHEET));

        assertContains("Office", xmlResult.xml);
    }
An excel document which is password protected.
See TIKA-437.
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/test/java/org/apache/tika/parser/microsoft/ooxml/OOXMLParserTest.java