Examples with Wrapper org.apache.catalina.Wrapper used on opensource projects

Example 66 with Wrapper

use of org.apache.catalina.Wrapper in project tomcat by apache.

the class TestAsyncContextImpl method doTestDispatchError.

private void doTestDispatchError(int iter, boolean useThread, boolean completeOnError) throws Exception {
    resetTracker();
    // Setup Tomcat instance
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    DispatchingServlet dispatch = new DispatchingServlet(true, completeOnError);
    Wrapper wrapper = Tomcat.addServlet(ctx, "dispatch", dispatch);
    wrapper.setAsyncSupported(true);
    ctx.addServletMappingDecoded("/stage1", "dispatch");
    ErrorServlet error = new ErrorServlet();
    Tomcat.addServlet(ctx, "error", error);
    ctx.addServletMappingDecoded("/stage2", "error");
    ctx.addApplicationListener(TrackingRequestListener.class.getName());
    TesterAccessLogValve alv = new TesterAccessLogValve();
    ctx.getPipeline().addValve(alv);
    tomcat.start();
    StringBuilder url = new StringBuilder(48);
    url.append("http://localhost:");
    url.append(getPort());
    url.append("/stage1?iter=");
    url.append(iter);
    if (useThread) {
        url.append("&useThread=y");
    }
    getUrl(url.toString());
    StringBuilder expected = new StringBuilder("requestInitialized-");
    int loop = iter;
    while (loop > 0) {
        expected.append("DispatchingServletGet-");
        if (loop != iter) {
            expected.append("onStartAsync-");
        }
        loop--;
    }
    expected.append("ErrorServletGet-onError-onComplete-requestDestroyed");
    // Request may complete before listener has finished processing so wait
    // up to 5 seconds for the right response
    String expectedTrack = expected.toString();
    int count = 0;
    while (!expectedTrack.equals(getTrack()) && count < 100) {
        Thread.sleep(50);
        count++;
    }
    assertEquals(expectedTrack, getTrack());
    // Check the access log
    alv.validateAccessLog(1, 500, 0, REQUEST_TIME);
}

Example 67 with Wrapper

use of org.apache.catalina.Wrapper in project tomcat by apache.

the class TestAsyncContextImpl method doTestAsyncISE.

private void doTestAsyncISE(boolean useGetRequest) throws Exception {
    // Setup Tomcat instance
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    AsyncISEServlet servlet = new AsyncISEServlet();
    Wrapper w = Tomcat.addServlet(ctx, "AsyncISEServlet", servlet);
    w.setAsyncSupported(true);
    ctx.addServletMappingDecoded("/test", "AsyncISEServlet");
    tomcat.start();
    ByteChunk response = new ByteChunk();
    int rc = getUrl("http://localhost:" + getPort() + "/test", response, null);
    Assert.assertEquals(HttpServletResponse.SC_OK, rc);
    boolean hasIse = false;
    try {
        if (useGetRequest) {
            servlet.getAsyncContext().getRequest();
        } else {
            servlet.getAsyncContext().getResponse();
        }
    } catch (IllegalStateException ise) {
        hasIse = true;
    }
    Assert.assertTrue(hasIse);
}

Example 68 with Wrapper

use of org.apache.catalina.Wrapper in project tomcat by apache.

the class TestAsyncContextImpl method testBug53337.

@Test
public void testBug53337() throws Exception {
    // Setup Tomcat instance
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    Wrapper a = Tomcat.addServlet(ctx, "ServletA", new Bug53337ServletA());
    a.setAsyncSupported(true);
    Wrapper b = Tomcat.addServlet(ctx, "ServletB", new Bug53337ServletB());
    b.setAsyncSupported(true);
    Tomcat.addServlet(ctx, "ServletC", new Bug53337ServletC());
    ctx.addServletMappingDecoded("/ServletA", "ServletA");
    ctx.addServletMappingDecoded("/ServletB", "ServletB");
    ctx.addServletMappingDecoded("/ServletC", "ServletC");
    tomcat.start();
    StringBuilder url = new StringBuilder(48);
    url.append("http://localhost:");
    url.append(getPort());
    url.append("/ServletA");
    ByteChunk body = new ByteChunk();
    int rc = getUrl(url.toString(), body, null);
    assertEquals(HttpServletResponse.SC_OK, rc);
    assertEquals("OK", body.toString());
}

Example 69 with Wrapper

use of org.apache.catalina.Wrapper in project tomcat by apache.

the class TestAsyncContextImpl method doTestDispatch.

private void doTestDispatch(int iter, boolean useThread) throws Exception {
    resetTracker();
    // Setup Tomcat instance
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    DispatchingServlet dispatch = new DispatchingServlet(false, false);
    Wrapper wrapper = Tomcat.addServlet(ctx, "dispatch", dispatch);
    wrapper.setAsyncSupported(true);
    ctx.addServletMappingDecoded("/stage1", "dispatch");
    NonAsyncServlet nonasync = new NonAsyncServlet();
    Wrapper wrapper2 = Tomcat.addServlet(ctx, "nonasync", nonasync);
    wrapper2.setAsyncSupported(true);
    ctx.addServletMappingDecoded("/stage2", "nonasync");
    ctx.addApplicationListener(TrackingRequestListener.class.getName());
    TesterAccessLogValve alv = new TesterAccessLogValve();
    ctx.getPipeline().addValve(alv);
    tomcat.start();
    StringBuilder url = new StringBuilder(48);
    url.append("http://localhost:");
    url.append(getPort());
    url.append("/stage1?iter=");
    url.append(iter);
    if (useThread) {
        url.append("&useThread=y");
    }
    getUrl(url.toString());
    StringBuilder expected = new StringBuilder("requestInitialized-");
    int loop = iter;
    while (loop > 0) {
        expected.append("DispatchingServletGet-");
        loop--;
    }
    expected.append("NonAsyncServletGet-");
    expected.append("requestDestroyed");
    // Request may complete before listener has finished processing so wait
    // up to 5 seconds for the right response
    String expectedTrack = expected.toString();
    int count = 0;
    while (!expectedTrack.equals(getTrack()) && count < 100) {
        Thread.sleep(50);
        count++;
    }
    assertEquals(expectedTrack, getTrack());
    // Check the access log
    alv.validateAccessLog(1, 200, 0, REQUEST_TIME);
}

Example 70 with Wrapper

use of org.apache.catalina.Wrapper in project tomcat by apache.

the class TestAsyncContextImpl method testBug50352.

@Test
public void testBug50352() throws Exception {
    resetTracker();
    // Setup Tomcat instance
    Tomcat tomcat = getTomcatInstance();
    // No file system docBase required
    Context ctx = tomcat.addContext("", null);
    AsyncStartRunnable servlet = new AsyncStartRunnable();
    Wrapper wrapper = Tomcat.addServlet(ctx, "servlet", servlet);
    wrapper.setAsyncSupported(true);
    ctx.addServletMappingDecoded("/", "servlet");
    TesterAccessLogValve alv = new TesterAccessLogValve();
    ctx.getPipeline().addValve(alv);
    tomcat.start();
    getUrl("http://localhost:" + getPort() + "/");
    // Request may complete before listener has finished processing so wait
    // up to 5 seconds for the right response
    String expectedTrack = "Runnable-onComplete-";
    int count = 0;
    while (!expectedTrack.equals(getTrack()) && count < 100) {
        Thread.sleep(50);
        count++;
    }
    assertEquals(expectedTrack, getTrack());
    // Check the access log
    alv.validateAccessLog(1, 200, AsyncStartRunnable.THREAD_SLEEP_TIME, AsyncStartRunnable.THREAD_SLEEP_TIME + REQUEST_TIME);
}