@Test
public void testBasicURLWithNonExistingImageRewriting() {
// Set the properties
Properties props = new Properties();
config = new JawrConfig("css", props);
ServletContext servletContext = new MockServletContext();
config.setContext(servletContext);
config.setServletMapping("/css");
config.setCharsetName("UTF-8");
addGeneratorRegistryToConfig(config, "css");
status =
new BundleProcessingStatus(
BundleProcessingStatus.BUNDLE_PROCESSING_TYPE, bundle, rsHandler, config);
// Set up the Image servlet Jawr config
props = new Properties();
JawrConfig imgServletJawrConfig = new JawrConfig(JawrConstant.BINARY_TYPE, props);
addGeneratorRegistryToConfig(imgServletJawrConfig, JawrConstant.BINARY_TYPE);
BinaryResourcesHandler imgRsHandler =
new BinaryResourcesHandler(imgServletJawrConfig, rsHandler, null);
servletContext.setAttribute(JawrConstant.BINARY_CONTEXT_ATTRIBUTE, imgRsHandler);
// basic test
StringBuffer data = new StringBuffer("background-image:url(../../../../images/someImage.gif);");
// the image is at /images
String filePath = "/css/folder/subfolder/subfolder/someCSS.css";
// Expected: goes 1 back for servlet mapping, 1 back for prefix, 1 back for the id having a
// subdir path.
String expectedURL = "background-image:url(../../../images/someImage.gif);";
status.setLastPathAdded(filePath);
String result = processor.postProcessBundle(status, data).toString();
assertEquals("URL was not rewritten properly", expectedURL, result);
}
@Test
public void testSameUrlWithQuotes() {
StringBuffer data = new StringBuffer("background-image:url( 'images/some\\'Image\\\".gif' );");
// Remove the url mapping from config, one back reference less expected
config.setServletMapping("");
String expectedURL = "background-image:url('../../css/images/some\\'Image\\\".gif');";
String result = processor.postProcessBundle(status, data).toString();
assertEquals("URL was not rewritten properly:" + result, expectedURL, result);
}
@Test
public void testURLImgClasspathCssRewriting() {
// Set the properties
Properties props = new Properties();
props.setProperty(JawrConfig.JAWR_CSS_CLASSPATH_HANDLE_IMAGE, "true");
config = new JawrConfig("css", props);
ServletContext servletContext = new MockServletContext();
config.setContext(servletContext);
config.setServletMapping("/css");
config.setCharsetName("UTF-8");
addGeneratorRegistryToConfig(config, "css");
// Set up the Image servlet Jawr config
props = new Properties();
JawrConfig imgServletJawrConfig = new JawrConfig(JawrConstant.BINARY_TYPE, props);
GeneratorRegistry generatorRegistry =
addGeneratorRegistryToConfig(imgServletJawrConfig, JawrConstant.BINARY_TYPE);
generatorRegistry.setResourceReaderHandler(rsHandler);
imgServletJawrConfig.setServletMapping("/cssImg/");
BinaryResourcesHandler imgRsHandler =
new BinaryResourcesHandler(imgServletJawrConfig, rsHandler, null);
servletContext.setAttribute(JawrConstant.BINARY_CONTEXT_ATTRIBUTE, imgRsHandler);
status =
new BundleProcessingStatus(
BundleProcessingStatus.BUNDLE_PROCESSING_TYPE, bundle, null, config);
// Css data
StringBuffer data = new StringBuffer("background-image:url(jar:style/images/logo.png);");
// Css path
String filePath = "style/default/assets/someCSS.css";
// Expected: goes 3 back to the context path, then add the CSS image servlet mapping,
// then go to the image path
// the image is at classPath:/style/images/someImage.gif
String expectedURL =
"background-image:url(../../../cssImg/jar_cb3015770054/style/images/logo.png);";
status.setLastPathAdded(filePath);
String result = processor.postProcessBundle(status, data).toString();
assertEquals("URL was not rewritten properly", expectedURL, result);
}
@SuppressWarnings("unchecked")
@Before
public void setUp() throws Exception {
// Bundle path (full url would be: /servletMapping/prefix/css/bundle.css
final String bundlePath = "/css/bundle.css";
// Bundle url prefix
final String urlPrefix = "/v00";
when(rsHandler.getResourceAsStream(Matchers.anyString()))
.thenAnswer(
new Answer<InputStream>() {
@Override
public InputStream answer(InvocationOnMock invocation) throws Throwable {
String resourceName = (String) invocation.getArguments()[0];
if (resourceName.equals("jar:style/images/logo.png")) {
return new ByteArrayInputStream("Fake value".getBytes());
}
throw new ResourceNotFoundException(resourceName);
}
});
when(bundle.getId()).thenReturn(bundlePath);
when(bundle.getURLPrefix(Matchers.anyMap())).thenReturn(urlPrefix);
config = new JawrConfig("css", new Properties());
ServletContext servletContext = new MockServletContext();
config.setContext(servletContext);
config.setServletMapping("/js");
config.setCharsetName("UTF-8");
status =
new BundleProcessingStatus(
BundleProcessingStatus.BUNDLE_PROCESSING_TYPE, bundle, null, config);
addGeneratorRegistryToConfig(config, "js");
status.setLastPathAdded("/css/someCSS.css");
processor = new CSSURLPathRewriterPostProcessor();
}