com.coinblesk.server.utilTest.RESTUtils.java Source code

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Here is the source code for com.coinblesk.server.utilTest.RESTUtils.java

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/*
 * Copyright 2016 The Coinblesk team and the CSG Group at University of Zurich
 *
 * 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 com.coinblesk.server.utilTest;

import com.coinblesk.json.v1.BaseTO;
import com.coinblesk.util.SerializeUtils;
import org.springframework.http.MediaType;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.MvcResult;

import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;

/**
 * 
 * @author Andreas Albrecht
 *
 */
public final class RESTUtils {
    private RESTUtils() {
        // prevent instance
    }

    @SuppressWarnings("unchecked")
    public static <T extends BaseTO<?>> T postRequest(MockMvc mockMvc, String url, T requestTO) throws Exception {
        String requestJSON = SerializeUtils.GSON.toJson(requestTO);
        return (T) postRequest(mockMvc, url, requestJSON, requestTO.getClass());
    }

    public static <T> T postRequest(MockMvc mockMvc, String url, String requestJSON, Class<T> responseClass)
            throws Exception {
        final MvcResult res = mockMvc
                .perform(post(url).secure(true).contentType(MediaType.APPLICATION_JSON).content(requestJSON))
                .andExpect(status().isOk()).andReturn();
        final String responseJson = res.getResponse().getContentAsString();
        final T responseTO = SerializeUtils.GSON.fromJson(responseJson, responseClass);
        return responseTO;
    }
}