@Test
public void testCssUrls() throws Exception {
String output = service.externalize(source, serverUrl);
assertTrue("Output is empty", StringUtils.isNotEmpty(output));
// check CSS URLs
assertTrue(
"CSS URLs were not rewritten correctly",
output.contains("background: url(\"" + serverUrl + "/css/images"));
}
@Test
public void testJavaScript() throws Exception {
String output = service.externalize(source, serverUrl);
assertTrue("Output is empty", StringUtils.isNotEmpty(output));
Source src = new Source(output);
// check JavaScript
List<Element> scriptTags = src.getAllElements(HTMLElementName.SCRIPT);
assertTrue(
"Not all script tags were removed. " + scriptTags.size() + " tags remain.",
scriptTags.isEmpty());
}
@Test
public void testUrls() throws Exception {
String output = service.externalize(source, serverUrl);
assertTrue("Output is empty", StringUtils.isNotEmpty(output));
Source src = new Source(output);
// check URLs
List<StartTag> linkStartTags = src.getAllStartTags(HTMLElementName.A);
for (StartTag startTag : linkStartTags) {
String href = startTag.getAttributeValue("href");
assertTrue(
"The URL was not rewritten correctly: " + href, href == null || !href.startsWith("/"));
}
}
@Test
public void testCss() throws Exception {
String output = service.externalize(source, serverUrl);
assertTrue("Output is empty", StringUtils.isNotEmpty(output));
Source src = new Source(output);
// check CSS
List<StartTag> cssStartTags = src.getAllStartTags(HTMLElementName.LINK);
for (StartTag startTag : cssStartTags) {
String rel = startTag.getAttributeValue("rel");
assertTrue(
"CSS was not inlined correctly " + startTag.getAttributeValue("href"),
rel == null || !"stylesheet".equalsIgnoreCase(rel));
}
}