4.11.  Comparing JavaScript

Two PDF documents can have the same JavaScript. The comparison is done byte-wise using the tag <haveSameXMPData />. Whitespaces are ignored.

<testcase name="haveSameJavaScript">
  <assertThat testDocument="test/test.pdf"
    <haveSameJavaScript />

If you want to see the JavaScript code, you can extract it with the utility ExtractJavaScript as described in chapter 9.8: “Extract JavaScript to a Text File”.