public void setUp(String username, Map<String, String> initParams) throws Exception {
ServiceRegistry mockServiceRegistry = EasyMock.createNiceMock(ServiceRegistry.class);
EasyMock.expect(mockServiceRegistry.lookupServiceURL("test-cluster", "NAMENODE"))
.andReturn("test-nn-scheme://test-nn-host:411")
.anyTimes();
EasyMock.expect(mockServiceRegistry.lookupServiceURL("test-cluster", "JOBTRACKER"))
.andReturn("test-jt-scheme://test-jt-host:511")
.anyTimes();
GatewayServices mockGatewayServices = EasyMock.createNiceMock(GatewayServices.class);
EasyMock.expect(mockGatewayServices.getService(GatewayServices.SERVICE_REGISTRY_SERVICE))
.andReturn(mockServiceRegistry)
.anyTimes();
EasyMock.replay(mockServiceRegistry, mockGatewayServices);
String descriptorUrl = getTestResource("rewrite.xml").toExternalForm();
Log.setLog(new NoOpLogger());
server = new ServletTester();
server.setContextPath("/");
server.getContext().addEventListener(new UrlRewriteServletContextListener());
server
.getContext()
.setInitParameter(
UrlRewriteServletContextListener.DESCRIPTOR_LOCATION_INIT_PARAM_NAME, descriptorUrl);
server.getContext().setAttribute(GatewayServices.GATEWAY_CLUSTER_ATTRIBUTE, "test-cluster");
server
.getContext()
.setAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE, mockGatewayServices);
FilterHolder setupFilter =
server.addFilter(SetupFilter.class, "/*", EnumSet.of(DispatcherType.REQUEST));
setupFilter.setFilter(new SetupFilter(username));
FilterHolder rewriteFilter =
server.addFilter(UrlRewriteServletFilter.class, "/*", EnumSet.of(DispatcherType.REQUEST));
if (initParams != null) {
for (Map.Entry<String, String> entry : initParams.entrySet()) {
rewriteFilter.setInitParameter(entry.getKey(), entry.getValue());
}
}
rewriteFilter.setFilter(new UrlRewriteServletFilter());
interactions = new ArrayQueue<MockInteraction>();
ServletHolder servlet = server.addServlet(MockServlet.class, "/");
servlet.setServlet(new MockServlet("mock-servlet", interactions));
server.start();
interaction = new MockInteraction();
request = new HttpTester();
response = new HttpTester();
}
/**
* Set the servlet that provides content for the GzipFilter in being tested.
*
* @param servletClass the servlet that will provide content.
* @return the FilterHolder for configuring the GzipFilter's initParameters with
*/
public FilterHolder setContentServlet(Class<? extends Servlet> servletClass) throws IOException {
servletTester = new ServletTester();
servletTester.setContextPath("/context");
servletTester.setResourceBase(testdir.getDir().getCanonicalPath());
ServletHolder servletHolder = servletTester.addServlet(servletClass, "/");
servletHolder.setInitParameter("baseDir", testdir.getDir().getAbsolutePath());
FilterHolder holder = servletTester.addFilter(gzipFilterClass, "/*", 0);
return holder;
}