| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.component.gae.http; |
| |
| import com.google.appengine.api.urlfetch.HTTPHeader; |
| import com.google.appengine.api.urlfetch.HTTPMethod; |
| import com.google.appengine.api.urlfetch.HTTPRequest; |
| import com.google.appengine.api.urlfetch.HTTPResponse; |
| import com.google.appengine.api.urlfetch.URLFetchService; |
| import com.google.appengine.api.urlfetch.URLFetchServiceFactory; |
| import com.google.appengine.tools.development.testing.LocalServiceTestHelper; |
| import com.google.appengine.tools.development.testing.LocalURLFetchServiceTestConfig; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.impl.DefaultExchange; |
| import org.eclipse.jetty.server.Server; |
| import org.junit.After; |
| import org.junit.AfterClass; |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import static org.apache.camel.component.gae.TestConfig.getBaseUri; |
| import static org.apache.camel.component.gae.http.GHttpTestUtils.createEndpoint; |
| import static org.apache.camel.component.gae.http.GHttpTestUtils.createRequest; |
| import static org.apache.camel.component.gae.http.GHttpTestUtils.getCamelContext; |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertEquals; |
| |
| public class GHttpBindingTest { |
| |
| private static Server testServer; |
| private static GHttpBinding binding; |
| |
| private final LocalURLFetchServiceTestConfig config = new LocalURLFetchServiceTestConfig(); |
| private final LocalServiceTestHelper helper = new LocalServiceTestHelper(config); |
| |
| private URLFetchService service; |
| |
| private Exchange exchange; |
| |
| |
| @BeforeClass |
| public static void setUpClass() throws Exception { |
| binding = new GHttpBinding(); |
| testServer = GHttpTestUtils.createTestServer(); |
| testServer.start(); |
| } |
| |
| @AfterClass |
| public static void tearDownAfterClass() throws Exception { |
| testServer.stop(); |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| helper.setUp(); |
| service = URLFetchServiceFactory.getURLFetchService(); |
| exchange = new DefaultExchange(getCamelContext()); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| helper.tearDown(); |
| } |
| |
| @Test |
| public void testGetRequestMethod() { |
| assertEquals(HTTPMethod.GET, binding.getRequestMethod(null, exchange)); |
| exchange.getIn().setBody("test"); |
| assertEquals(HTTPMethod.POST, binding.getRequestMethod(null, exchange)); |
| exchange.getIn().setHeader(Exchange.HTTP_METHOD, "DELETE"); |
| assertEquals(HTTPMethod.DELETE, binding.getRequestMethod(null, exchange)); |
| } |
| |
| @Test |
| public void testGetRequestUrl() throws Exception { |
| GHttpEndpoint endpoint = createEndpoint("ghttp://somewhere.com:9090/path"); |
| assertEquals("http://somewhere.com:9090/path", binding.getRequestUrl(endpoint, exchange).toString()); |
| exchange.getIn().setHeader(Exchange.HTTP_URI, "http://custom.org:8080/path"); |
| assertEquals("http://somewhere.com:9090/path", binding.getRequestUrl(endpoint, exchange).toString()); |
| endpoint = createEndpoint("ghttp://somewhere.com:9090/path?bridgeEndpoint=false"); |
| assertEquals("http://custom.org:8080/path", binding.getRequestUrl(endpoint, exchange).toString()); |
| exchange.getIn().setHeader(Exchange.HTTP_URI, "ghttp://another.org:8080/path"); |
| assertEquals("http://another.org:8080/path", binding.getRequestUrl(endpoint, exchange).toString()); |
| exchange.getIn().removeHeader(Exchange.HTTP_URI); |
| exchange.getIn().setHeader(Exchange.HTTP_QUERY, "a=b"); |
| assertEquals("http://somewhere.com:9090/path?a=b", binding.getRequestUrl(endpoint, exchange).toString()); |
| exchange.getIn().setHeader(Exchange.HTTP_URI, "http://custom.org:8080/path"); |
| assertEquals("http://custom.org:8080/path?a=b", binding.getRequestUrl(endpoint, exchange).toString()); |
| } |
| |
| @Test |
| public void testGetRequestUrlEncoding() throws Exception { |
| GHttpEndpoint endpoint = createEndpoint("ghttp://somewhere.com:9090/path?bridgeEndpoint=false&a=b c"); |
| assertEquals("http://somewhere.com:9090/path?a=b+c", binding.getRequestUrl(endpoint, exchange).toString()); |
| exchange.getIn().setHeader(Exchange.HTTP_QUERY, "x=y z"); |
| assertEquals("http://somewhere.com:9090/path?x=y+z", binding.getRequestUrl(endpoint, exchange).toString()); |
| exchange.getIn().removeHeader(Exchange.HTTP_QUERY); |
| exchange.getIn().setHeader(Exchange.HTTP_URI, "http://custom.org:8080/path?d=e f"); |
| assertEquals("http://custom.org:8080/path?d=e+f", binding.getRequestUrl(endpoint, exchange).toString()); |
| exchange.getIn().setHeader(Exchange.HTTP_QUERY, "x=y z"); |
| assertEquals("http://custom.org:8080/path?x=y+z", binding.getRequestUrl(endpoint, exchange).toString()); |
| } |
| |
| @Test |
| public void testWriteRequestHeaders() throws Exception { |
| GHttpEndpoint endpoint = createEndpoint("ghttp://somewhere.com:9090/path"); |
| HTTPRequest request = createRequest(); |
| // Shouldn't be filtered out |
| exchange.getIn().setHeader("test", "abc"); |
| // Should be filtered out |
| exchange.getIn().setHeader("org.apache.camel.whatever", "xyz"); |
| exchange.getIn().setHeader("CamelWhatever", "xyz"); |
| exchange.getIn().setHeader(Exchange.HTTP_QUERY, "x=y"); |
| binding.writeRequestHeaders(endpoint, exchange, request); |
| assertEquals(1, request.getHeaders().size()); |
| assertEquals("test", request.getHeaders().get(0).getName()); |
| assertEquals("abc", request.getHeaders().get(0).getValue()); |
| } |
| |
| @Test |
| public void testWriteRequestBody() throws Exception { |
| HTTPRequest request = createRequest(); |
| String body = "abc"; |
| exchange.getIn().setBody(body); |
| binding.writeRequestBody(null, exchange, request); |
| assertArrayEquals(body.getBytes(), request.getPayload()); |
| } |
| |
| @Test |
| public void testWriteRequest() throws Exception { |
| GHttpEndpoint endpoint = createEndpoint("ghttp://somewhere.com:9090/path"); |
| HTTPRequest request = binding.writeRequest(endpoint, exchange, null); |
| assertEquals("http://somewhere.com:9090/path", request.getURL().toString()); |
| assertEquals(HTTPMethod.GET, request.getMethod()); |
| } |
| |
| @Test |
| public void testReadResponseHeaders() throws Exception { |
| GHttpEndpoint endpoint = createEndpoint(getBaseUri("ghttp") + "/test"); |
| HTTPRequest request = new HTTPRequest(endpoint.getEndpointUrl()); |
| request.addHeader(new HTTPHeader("test", "abc")); |
| request.addHeader(new HTTPHeader("content-type", "text/plain")); |
| HTTPResponse response = service.fetch(request); |
| binding.readResponseHeaders(endpoint, exchange, response); |
| assertEquals(200, exchange.getOut().getHeader(Exchange.HTTP_RESPONSE_CODE)); |
| assertEquals("abc", exchange.getOut().getHeader("test")); |
| assertEquals("text/plain", exchange.getOut().getHeader("content-type")); |
| } |
| |
| @Test |
| public void testReadResponseBody() throws Exception { |
| GHttpEndpoint endpoint = createEndpoint(getBaseUri("ghttp") + "/test"); |
| HTTPRequest request = new HTTPRequest(endpoint.getEndpointUrl(), HTTPMethod.POST); |
| request.setPayload("abc".getBytes()); |
| HTTPResponse response = service.fetch(request); |
| binding.readResponseBody(null, exchange, response); |
| assertEquals("abc", exchange.getOut().getBody(String.class)); |
| } |
| |
| @Test(expected = GHttpException.class) |
| public void testFailureException() throws Exception { |
| GHttpEndpoint endpoint = createEndpoint(getBaseUri("ghttp") + "/test"); |
| HTTPRequest request = new HTTPRequest(endpoint.getEndpointUrl()); |
| request.addHeader(new HTTPHeader("code", "500")); |
| HTTPResponse response = service.fetch(request); |
| binding.readResponse(endpoint, exchange, response); |
| } |
| |
| @Test |
| public void testFailureNoException() throws Exception { |
| GHttpEndpoint endpoint = createEndpoint(getBaseUri("ghttp") + "/test?throwExceptionOnFailure=false"); |
| HTTPRequest request = new HTTPRequest(endpoint.getEndpointUrl()); |
| request.addHeader(new HTTPHeader("code", "500")); |
| HTTPResponse response = service.fetch(request); |
| binding.readResponse(endpoint, exchange, response); |
| assertEquals(500, exchange.getOut().getHeader(Exchange.HTTP_RESPONSE_CODE)); |
| } |
| |
| } |