@Test
public void testEstablishRouteViaProxyTunnelRetryOnAuthChallengeNonPersistentConnection()
throws Exception {
final AuthState authState = new AuthState();
final HttpRoute route = new HttpRoute(target, null, proxy, true);
final HttpClientContext context = new HttpClientContext();
final HttpRequestWrapper request = HttpRequestWrapper.wrap(new HttpGet("http://bar/test"));
final HttpResponse response1 = new BasicHttpResponse(HttpVersion.HTTP_1_1, 401, "Huh?");
final InputStream instream1 = Mockito.spy(new ByteArrayInputStream(new byte[] {1, 2, 3}));
response1.setEntity(EntityBuilder.create().setStream(instream1).build());
final HttpResponse response2 = new BasicHttpResponse(HttpVersion.HTTP_1_1, 200, "OK");
Mockito.when(managedConn.isOpen()).thenReturn(Boolean.TRUE);
Mockito.when(
proxyAuthStrategy.isAuthenticationRequested(
Mockito.eq(proxy), Mockito.same(response1), Mockito.<HttpClientContext>any()))
.thenReturn(Boolean.TRUE);
Mockito.when(
reuseStrategy.keepAlive(Mockito.<HttpResponse>any(), Mockito.<HttpClientContext>any()))
.thenReturn(Boolean.FALSE);
Mockito.when(
requestExecutor.execute(
Mockito.<HttpRequest>any(),
Mockito.<HttpClientConnection>any(),
Mockito.<HttpClientContext>any()))
.thenReturn(response1, response2);
mainClientExec.establishRoute(authState, managedConn, route, request, context);
Mockito.verify(connManager).connect(managedConn, route, 0, context);
Mockito.verify(connManager).routeComplete(managedConn, route, context);
Mockito.verify(instream1, Mockito.never()).close();
Mockito.verify(managedConn).close();
}
@Test(expected = HttpException.class)
public void testEstablishRouteViaProxyTunnelFailure() throws Exception {
final AuthState authState = new AuthState();
final HttpRoute route = new HttpRoute(target, null, proxy, true);
final HttpClientContext context = new HttpClientContext();
final HttpRequestWrapper request = HttpRequestWrapper.wrap(new HttpGet("http://bar/test"));
final HttpResponse response = new BasicHttpResponse(HttpVersion.HTTP_1_1, 500, "Boom");
response.setEntity(new StringEntity("Ka-boom"));
Mockito.when(managedConn.isOpen()).thenReturn(Boolean.TRUE);
Mockito.when(
requestExecutor.execute(
Mockito.<HttpRequest>any(),
Mockito.<HttpClientConnection>any(),
Mockito.<HttpClientContext>any()))
.thenReturn(response);
try {
mainClientExec.establishRoute(authState, managedConn, route, request, context);
} catch (final TunnelRefusedException ex) {
final HttpResponse r = ex.getResponse();
Assert.assertEquals("Ka-boom", EntityUtils.toString(r.getEntity()));
Mockito.verify(managedConn).close();
throw ex;
}
}
@Test
public void testEstablishRouteDirectProxy() throws Exception {
final AuthState authState = new AuthState();
final HttpRoute route = new HttpRoute(target, null, proxy, false);
final HttpClientContext context = new HttpClientContext();
final HttpRequestWrapper request = HttpRequestWrapper.wrap(new HttpGet("http://bar/test"));
Mockito.when(managedConn.isOpen()).thenReturn(Boolean.TRUE);
mainClientExec.establishRoute(authState, managedConn, route, request, context);
Mockito.verify(connManager).connect(managedConn, route, 0, context);
Mockito.verify(connManager).routeComplete(managedConn, route, context);
}
@Test(expected = HttpException.class)
public void testEstablishRouteViaProxyTunnelUnexpectedResponse() throws Exception {
final AuthState authState = new AuthState();
final HttpRoute route = new HttpRoute(target, null, proxy, true);
final HttpClientContext context = new HttpClientContext();
final HttpRequestWrapper request = HttpRequestWrapper.wrap(new HttpGet("http://bar/test"));
final HttpResponse response = new BasicHttpResponse(HttpVersion.HTTP_1_1, 101, "Lost");
Mockito.when(managedConn.isOpen()).thenReturn(Boolean.TRUE);
Mockito.when(
requestExecutor.execute(
Mockito.<HttpRequest>any(),
Mockito.<HttpClientConnection>any(),
Mockito.<HttpClientContext>any()))
.thenReturn(response);
mainClientExec.establishRoute(authState, managedConn, route, request, context);
}
@Test(expected = HttpException.class)
public void testEstablishRouteViaProxyTunnelMultipleHops() throws Exception {
final AuthState authState = new AuthState();
final HttpHost proxy1 = new HttpHost("this", 8888);
final HttpHost proxy2 = new HttpHost("that", 8888);
final HttpRoute route =
new HttpRoute(
target,
null,
new HttpHost[] {proxy1, proxy2},
true,
RouteInfo.TunnelType.TUNNELLED,
RouteInfo.LayerType.LAYERED);
final HttpClientContext context = new HttpClientContext();
final HttpRequestWrapper request = HttpRequestWrapper.wrap(new HttpGet("http://bar/test"));
Mockito.when(managedConn.isOpen()).thenReturn(Boolean.TRUE);
mainClientExec.establishRoute(authState, managedConn, route, request, context);
}
@Test
public void testEstablishRouteViaProxyTunnel() throws Exception {
final AuthState authState = new AuthState();
final HttpRoute route = new HttpRoute(target, null, proxy, true);
final HttpClientContext context = new HttpClientContext();
final RequestConfig config = RequestConfig.custom().setConnectTimeout(321).build();
context.setRequestConfig(config);
final HttpRequestWrapper request = HttpRequestWrapper.wrap(new HttpGet("http://bar/test"));
final HttpResponse response = new BasicHttpResponse(HttpVersion.HTTP_1_1, 200, "OK");
Mockito.when(managedConn.isOpen()).thenReturn(Boolean.TRUE);
Mockito.when(
requestExecutor.execute(
Mockito.<HttpRequest>any(),
Mockito.<HttpClientConnection>any(),
Mockito.<HttpClientContext>any()))
.thenReturn(response);
mainClientExec.establishRoute(authState, managedConn, route, request, context);
Mockito.verify(connManager).connect(managedConn, route, 321, context);
Mockito.verify(connManager).routeComplete(managedConn, route, context);
final ArgumentCaptor<HttpRequest> reqCaptor = ArgumentCaptor.forClass(HttpRequest.class);
Mockito.verify(requestExecutor)
.execute(reqCaptor.capture(), Mockito.same(managedConn), Mockito.same(context));
final HttpRequest connect = reqCaptor.getValue();
Assert.assertNotNull(connect);
Assert.assertEquals("CONNECT", connect.getRequestLine().getMethod());
Assert.assertEquals(HttpVersion.HTTP_1_1, connect.getRequestLine().getProtocolVersion());
Assert.assertEquals("foo:80", connect.getRequestLine().getUri());
}