ch.ralscha.extdirectspring.controller.RouterControllerFilterTest.java Source code

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Here is the source code for ch.ralscha.extdirectspring.controller.RouterControllerFilterTest.java

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/**
 * 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;

import static org.fest.assertions.api.Assertions.assertThat;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

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.ExtDirectResponse;
import ch.ralscha.extdirectspring.provider.Row;

import com.fasterxml.jackson.core.type.TypeReference;

@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration("classpath:/testApplicationContext.xml")
public class RouterControllerFilterTest {

    @Autowired
    private WebApplicationContext wac;

    private MockMvc mockMvc;

    private static List<String> jsonList;

    @Before
    public void setupMockMvc() throws Exception {
        mockMvc = MockMvcBuilders.webAppContextSetup(wac).build();
    }

    @BeforeClass
    public static void readJson() throws IOException {
        jsonList = new ArrayList<String>();
        InputStream is = RouterControllerFilterTest.class.getResourceAsStream("/filterjson.txt");
        BufferedReader br = new BufferedReader(new InputStreamReader(is));
        String line = null;
        while ((line = br.readLine()) != null) {
            jsonList.add(line);
        }
        br.close();
        is.close();
    }

    @Test
    public void testFilters() throws Exception {

        int index = 1;
        for (String json : jsonList) {
            MvcResult result = ControllerUtil.performRouterRequest(mockMvc, json);
            List<ExtDirectResponse> responses = ControllerUtil
                    .readDirectResponses(result.getResponse().getContentAsByteArray());

            assertThat(responses).hasSize(1);
            ExtDirectResponse resp = responses.get(0);
            assertThat(resp.getAction()).isEqualTo("remoteProviderStoreRead");
            assertThat(resp.getMethod()).isEqualTo("methodFilter");
            assertThat(resp.getType()).isEqualTo("rpc");
            assertThat(resp.getTid()).isEqualTo(index);
            assertThat(resp.getMessage()).isNull();
            assertThat(resp.getWhere()).isNull();
            assertThat(resp.getResult()).isNotNull();

            List<Row> rows = ControllerUtil.convertValue(resp.getResult(), new TypeReference<List<Row>>() {
                // nothing here
            });

            assertThat(rows).hasSize(1);
            assertThat(rows.get(0).getId()).isEqualTo(index);

            index++;
        }

        assertThat(index).isEqualTo(34);

    }

}