private void assertIsGzipCompressed(String filename, int filesize) throws Exception {
GzipTester tester = new GzipTester(testingdir, compressionType);
File testfile =
tester.prepareServerFile(testServlet.getSimpleName() + "-" + filename, filesize);
FilterHolder holder = tester.setContentServlet(testServlet);
holder.setInitParameter("mimeTypes", "text/plain");
try {
tester.start();
tester.assertIsResponseGzipCompressed("GET", testfile.getName());
} finally {
tester.stop();
}
}
@Test
public void testExcludePathPatterns() throws Exception {
GzipTester tester = new GzipTester(testingdir, compressionType);
FilterHolder holder = tester.setContentServlet(DefaultServlet.class);
holder.setInitParameter("excludePathPatterns", "/cont.*");
int filesize = CompressedResponseWrapper.DEFAULT_BUFFER_SIZE * 4;
tester.prepareServerFile("file.txt", filesize);
try {
tester.start();
tester.assertIsResponseNotGzipCompressed("file.txt", filesize, HttpStatus.OK_200);
} finally {
tester.stop();
}
}
@Test
public void testIsGzipCompressedTiny() throws Exception {
GzipTester tester = new GzipTester(testingdir, compressionType);
// Test content that is smaller than the buffer.
int filesize = CompressedResponseWrapper.DEFAULT_BUFFER_SIZE / 4;
tester.prepareServerFile("file.txt", filesize);
FilterHolder holder = tester.setContentServlet(org.eclipse.jetty.servlet.DefaultServlet.class);
holder.setInitParameter("mimeTypes", "text/plain");
try {
tester.start();
HttpTester.Response http = tester.assertIsResponseGzipCompressed("file.txt");
Assert.assertEquals("Accept-Encoding", http.get("Vary"));
} finally {
tester.stop();
}
}
@Test
public void testIsNotGzipCompressed() throws Exception {
GzipTester tester = new GzipTester(testingdir, compressionType);
int filesize = CompressedResponseWrapper.DEFAULT_BUFFER_SIZE * 4;
tester.prepareServerFile("file.mp3", filesize);
FilterHolder holder = tester.setContentServlet(org.eclipse.jetty.servlet.DefaultServlet.class);
holder.setInitParameter("mimeTypes", "text/plain");
try {
tester.start();
HttpTester.Response http =
tester.assertIsResponseNotGzipCompressed("file.mp3", filesize, HttpStatus.OK_200);
Assert.assertNull(http.get("Vary"));
} finally {
tester.stop();
}
}
private void assertIsNotGzipCompressed(String filename, int filesize) throws Exception {
GzipTester tester = new GzipTester(testingdir, compressionType);
File testfile =
tester.prepareServerFile(testServlet.getSimpleName() + "-" + filename, filesize);
FilterHolder holder = tester.setContentServlet(testServlet);
holder.setInitParameter("mimeTypes", "text/plain");
try {
tester.start();
HttpTester.Response response =
tester.assertIsResponseNotGzipCompressed(
"GET", testfile.getName(), filesize, HttpStatus.OK_200);
Assert.assertThat(response.get("ETAG"), Matchers.startsWith("W/etag-"));
} finally {
tester.stop();
}
}