/**
* Uses a parser to build a JDom document from the response stream.
*
* @param webResponse
* @return the JDom document
* @throws IOException
* @throws JDOMException
*/
protected Document createDocumentFromResponse(WebResponse webResponse)
throws IOException, JDOMException {
InputStream responseStream = null;
try {
SAXBuilder builder = new SAXBuilder();
responseStream = webResponse.getInputStream();
return builder.build(responseStream);
} finally {
if (responseStream != null) {
responseStream.close();
}
}
}
public static void outputImageMatchesBaseline(
final WebResponse response, final String baselineImage) throws IOException {
final File baseline = new File(baselineImage);
assertTrue(baseline.exists());
log.debug("Response content length: " + response.getContentLength());
Raster raster = GDALUtils.toRaster(GDALUtils.open(response.getInputStream()));
Assert.assertNotNull("Test Image: not loaded, could not read stream", raster);
TestUtils.compareRasters(baseline, raster);
}
public void testWSDL() throws Exception {
WebConversation conversation = new WebConversation();
String destination = testProps.getProperty("destination");
if (destination != null && destination.length() > 0) {
WebRequest request = new GetMethodWebRequest(destination + "?WSDL");
WebResponse response = conversation.getResponse(request);
int i = response.getContentLength();
InputSource is = new InputSource(response.getInputStream());
Document doc = builder.parse(is);
doc.getDocumentElement();
System.out.println("My test");
}
}
@Test
public void testTransferException() throws Exception {
WebRequest req =
new PostMethodWebRequest(
CONTEXT_URL + "/services/hello", new ByteArrayInputStream("".getBytes()), "text/plain");
ServletUnitClient client = newClient();
client.setExceptionsThrownOnErrorStatus(false);
WebResponse response = client.getResponse(req);
assertEquals(500, response.getResponseCode());
assertEquals(HttpConstants.CONTENT_TYPE_JAVA_SERIALIZED_OBJECT, response.getContentType());
Object object = HttpHelper.deserializeJavaObjectFromStream(response.getInputStream());
assertNotNull(object);
IllegalArgumentException cause = assertIsInstanceOf(IllegalArgumentException.class, object);
assertEquals("Damn", cause.getMessage());
}
/** Verifies the proxified reception of the default Bob and Alice diagram */
public void testDefaultProxy() throws Exception {
WebConversation conversation = new WebConversation();
WebRequest request =
new GetMethodWebRequest(
getServerUrl() + "proxy/" + getServerUrl() + "resource/test2diagrams.txt");
WebResponse response = conversation.getResource(request);
// Analyze response
// Verifies the Content-Type header
// assertEquals( "Response content type is not PNG", "image/png", response.getContentType());
// Get the image and verify its size (~2000 bytes)
InputStream responseStream = response.getInputStream();
ByteArrayOutputStream imageStream = new ByteArrayOutputStream();
byte[] buf = new byte[1024];
int n = 0;
while ((n = responseStream.read(buf)) != -1) {
imageStream.write(buf, 0, n);
}
imageStream.close();
responseStream.close();
byte[] inMemoryImage = imageStream.toByteArray();
int diagramLen = inMemoryImage.length;
assertTrue(diagramLen > 1500);
assertTrue(diagramLen < 2500);
}
public static void writeBaselineImage(final WebResponse response, final String path)
throws IOException {
writeBaselineImage(response.getInputStream(), path);
}
