Java tutorial
/** * Copyright 2010-2014 Ralph Schaer <ralphschaer@gmail.com> * * Licensed 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 ch.ralscha.extdirectspring.controller; /** * Copyright 2010-2012 Ralph Schaer <ralphschaer@gmail.com> * * Licensed 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. */ import static org.fest.assertions.api.Assertions.assertThat; import java.math.BigDecimal; import java.util.ArrayList; import java.util.Calendar; import java.util.GregorianCalendar; import java.util.HashMap; import java.util.List; import java.util.Locale; import java.util.Map; import org.junit.Before; import org.junit.BeforeClass; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import org.springframework.test.context.web.WebAppConfiguration; import org.springframework.test.web.servlet.MockMvc; import org.springframework.test.web.servlet.MvcResult; import org.springframework.test.web.servlet.setup.MockMvcBuilders; import org.springframework.web.context.WebApplicationContext; import ch.ralscha.extdirectspring.bean.ExtDirectFormLoadResult; import ch.ralscha.extdirectspring.bean.ExtDirectResponse; import ch.ralscha.extdirectspring.provider.FormInfo; @RunWith(SpringJUnit4ClassRunner.class) @WebAppConfiguration @ContextConfiguration("classpath:/testApplicationContext.xml") public class RouterControllerFormLoadTest { @Autowired private WebApplicationContext wac; private MockMvc mockMvc; @BeforeClass public static void beforeTest() { Locale.setDefault(Locale.US); } @Before public void setupMockMvc() throws Exception { mockMvc = MockMvcBuilders.webAppContextSetup(wac).build(); } @Test public void testFormLoad() { Map<String, Object> data = new HashMap<String, Object>(); data.put("d", 3.141); ExtDirectFormLoadResult wrapper = (ExtDirectFormLoadResult) ControllerUtil.sendAndReceive(mockMvc, "remoteProviderFormLoad", "method1", ExtDirectFormLoadResult.class, data); assertThat(wrapper.isSuccess()).isTrue(); assertThat(wrapper.getData()).isNotNull(); FormInfo info = ControllerUtil.convertValue(wrapper.getData(), FormInfo.class); assertThat(info.getBack()).isEqualTo(3.141); assertThat(info.isAdmin()).isEqualTo(true); assertThat(info.getAge()).isEqualTo(31); assertThat(info.getName()).isEqualTo("Bob"); assertThat(info.getSalary()).isEqualTo(new BigDecimal("10000.55")); assertThat(info.getBirthday()).isEqualTo(new GregorianCalendar(1980, Calendar.JANUARY, 15).getTime()); } @Test public void testFormLoadReturnsNull() { ControllerUtil.sendAndReceive(mockMvc, "remoteProviderFormLoad", "method2", null, Void.TYPE); } @Test public void testWithSupportedArguments() { ExtDirectFormLoadResult wrapper = (ExtDirectFormLoadResult) ControllerUtil.sendAndReceive(mockMvc, "remoteProviderFormLoad", "method3", ExtDirectFormLoadResult.class); assertThat(wrapper.isSuccess()).isTrue(); assertThat(wrapper.getData()).isNotNull(); FormInfo formInfo = ControllerUtil.convertValue(wrapper.getData(), FormInfo.class); assertThat(formInfo.getResult()).isEqualTo("true;true;true;en"); } @Test public void testWithRequestParam() { Map<String, Object> data = new HashMap<String, Object>(); data.put("id", 12); ExtDirectFormLoadResult wrapper = (ExtDirectFormLoadResult) ControllerUtil.sendAndReceive(mockMvc, "remoteProviderFormLoad", "method4", ExtDirectFormLoadResult.class, data); assertThat(wrapper.isSuccess()).isTrue(); assertThat(wrapper.getData()).isNotNull(); FormInfo formInfo = ControllerUtil.convertValue(wrapper.getData(), FormInfo.class); assertThat(formInfo.getResult()).isEqualTo("id=12;en"); } @Test public void testWithRequestParamDefaultValue() { ExtDirectFormLoadResult wrapper = (ExtDirectFormLoadResult) ControllerUtil.sendAndReceive(mockMvc, "remoteProviderFormLoad", "method5", ExtDirectFormLoadResult.class); assertThat(wrapper.isSuccess()).isTrue(); assertThat(wrapper.getData()).isNotNull(); FormInfo formInfo = ControllerUtil.convertValue(wrapper.getData(), FormInfo.class); assertThat(formInfo.getResult()).isEqualTo("1;true"); } @Test public void testWithRequestParamOptional() { ExtDirectFormLoadResult wrapper = (ExtDirectFormLoadResult) ControllerUtil.sendAndReceive(mockMvc, "remoteProviderFormLoad", "method6", ExtDirectFormLoadResult.class); assertThat(wrapper.isSuccess()).isTrue(); assertThat(wrapper.getData()).isEqualTo("TEST:null"); Map<String, Object> data = new HashMap<String, Object>(); data.put("id", 11); wrapper = (ExtDirectFormLoadResult) ControllerUtil.sendAndReceive(mockMvc, "remoteProviderFormLoad", "method6", ExtDirectFormLoadResult.class, data); assertThat(wrapper.isSuccess()).isTrue(); assertThat(wrapper.getData()).isEqualTo("TEST:11"); } @Test public void testResult() { Map<String, Object> data = new HashMap<String, Object>(); data.put("data", "one"); data.put("success", Boolean.TRUE); ExtDirectFormLoadResult wrapper = (ExtDirectFormLoadResult) ControllerUtil.sendAndReceive(mockMvc, "remoteProviderFormLoad", "method7", ExtDirectFormLoadResult.class, data); assertThat(wrapper.isSuccess()).isTrue(); assertThat(wrapper.getData()).isEqualTo("one"); data = new HashMap<String, Object>(); data.put("data", "two"); data.put("success", Boolean.FALSE); wrapper = (ExtDirectFormLoadResult) ControllerUtil.sendAndReceive(mockMvc, "remoteProviderFormLoad", "method7", ExtDirectFormLoadResult.class, data); assertThat(wrapper.isSuccess()).isFalse(); assertThat(wrapper.getData()).isEqualTo("two"); } @Test public void testMultipleRequests() throws Exception { List<String> edRequests = new ArrayList<String>(); edRequests.add(ControllerUtil.createEdsRequest("remoteProvider", "method1", 1, new Object[] { 3, 2.5, "string.param" })); edRequests.add(ControllerUtil.createEdsRequest("remoteProviderSimple", "method4", 2, new Object[] { 3, 2.5, "string.param" })); edRequests.add(ControllerUtil.createEdsRequest("remoteProviderSimple", "method1", 3, null)); Map<String, Object> data = new HashMap<String, Object>(); data.put("d", 1.1); edRequests.add(ControllerUtil.createEdsRequest("remoteProviderFormLoad", "method1", 4, data)); data = new HashMap<String, Object>(); data.put("d", 2.2); edRequests.add(ControllerUtil.createEdsRequest("remoteProviderFormLoad", "method1", 5, data)); edRequests.add( ControllerUtil.createEdsRequest("remoteProviderSimple", "method6", 6, new Object[] { 20, 20 })); StringBuilder sb = new StringBuilder(); sb.append("["); for (String requests : edRequests) { sb.append(requests); sb.append(","); } sb.replace(sb.length() - 1, sb.length(), "]"); MvcResult result = ControllerUtil.performRouterRequest(mockMvc, sb.toString()); List<ExtDirectResponse> responses = ControllerUtil .readDirectResponses(result.getResponse().getContentAsByteArray()); assertThat(responses).hasSize(6); ExtDirectResponse resp = responses.get(0); assertThat(resp.getAction()).isEqualTo("remoteProvider"); assertThat(resp.getMethod()).isEqualTo("method1"); assertThat(resp.getType()).isEqualTo("exception"); assertThat(resp.getTid()).isEqualTo(1); assertThat(resp.getResult()).isNull(); assertThat(resp.getMessage()).isEqualTo("Server Error"); assertThat(resp.getWhere()).isNull(); checkMethodNotFoundResponse(responses.get(1)); checkNoParametersResponse(responses.get(2), 3); checkFormLoadResult(responses.get(3), 1.1, 4); checkFormLoadResult(responses.get(4), 2.2, 5); checkIntParameterResult(responses.get(5), 6, 40); } private static void checkIntParameterResult(ExtDirectResponse resp, int tid, int result) { assertThat(resp.getAction()).isEqualTo("remoteProviderSimple"); assertThat(resp.getMethod()).isEqualTo("method6"); assertThat(resp.getTid()).isEqualTo(tid); assertThat(resp.getType()).isEqualTo("rpc"); assertThat(resp.getWhere()).isNull(); assertThat(resp.getMessage()).isNull(); assertThat(resp.getResult()).isEqualTo(result); } private static void checkMethodNotFoundResponse(ExtDirectResponse resp) { assertThat(resp.getAction()).isEqualTo("remoteProviderSimple"); assertThat(resp.getMethod()).isEqualTo("method4"); assertThat(resp.getType()).isEqualTo("exception"); assertThat(resp.getTid()).isEqualTo(2); assertThat(resp.getResult()).isNull(); assertThat(resp.getMessage()).isEqualTo("Server Error"); assertThat(resp.getWhere()).isNull(); } private static void checkFormLoadResult(ExtDirectResponse resp, double back, int tid) { assertThat(resp.getAction()).isEqualTo("remoteProviderFormLoad"); assertThat(resp.getMethod()).isEqualTo("method1"); assertThat(resp.getTid()).isEqualTo(tid); assertThat(resp.getType()).isEqualTo("rpc"); assertThat(resp.getWhere()).isNull(); assertThat(resp.getMessage()).isNull(); assertThat(resp.getResult()).isNotNull(); ExtDirectFormLoadResult wrapper = ControllerUtil.convertValue(resp.getResult(), ExtDirectFormLoadResult.class); assertThat(wrapper.isSuccess()).isTrue(); assertThat(wrapper.getData()).isNotNull(); FormInfo info = ControllerUtil.convertValue(wrapper.getData(), FormInfo.class); assertThat(Double.compare(back, info.getBack()) == 0).isTrue(); assertThat(info.isAdmin()).isEqualTo(true); assertThat(info.getAge()).isEqualTo(31); assertThat(info.getName()).isEqualTo("Bob"); assertThat(info.getSalary()).isEqualTo(new BigDecimal("10000.55")); assertThat(info.getBirthday()).isEqualTo(new GregorianCalendar(1980, Calendar.JANUARY, 15).getTime()); } private static void checkNoParametersResponse(ExtDirectResponse resp, int tid) { assertThat(resp.getAction()).isEqualTo("remoteProviderSimple"); assertThat(resp.getMethod()).isEqualTo("method1"); assertThat(resp.getTid()).isEqualTo(tid); assertThat(resp.getType()).isEqualTo("rpc"); assertThat(resp.getWhere()).isNull(); assertThat(resp.getMessage()).isNull(); assertThat(resp.getResult()).isEqualTo("method1() called"); } }