nz.net.catalyst.mobile.dds.CapabilitySerivceControllerTest.java Source code

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Here is the source code for nz.net.catalyst.mobile.dds.CapabilitySerivceControllerTest.java

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/*
 * Copyright (C) 2010  Catalyst IT Limited
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

package nz.net.catalyst.mobile.dds;

import static org.junit.Assert.*;

import java.text.ParseException;
import java.util.HashMap;
import java.util.Map;

import org.apache.commons.lang.StringUtils;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.type.TypeReference;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
import org.springframework.ui.ExtendedModelMap;
import org.springframework.ui.Model;
import org.springframework.web.bind.MissingServletRequestParameterException;
import org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter;

@ContextConfiguration(locations = { "classpath:dds-context.xml" })
public class CapabilitySerivceControllerTest extends AbstractJUnit4SpringContextTests {

    @Autowired
    private CapabilityServiceController csController;

    @Autowired
    private AnnotationMethodHandlerAdapter handlerAdapter;

    private ObjectMapper mapper = new ObjectMapper();

    @Test
    public void testRequiredParams() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest("GET", "/services/v1/get_capabilities");
        MockHttpServletResponse response = new MockHttpServletResponse();

        HashMap<String, String> headers = new HashMap<String, String>();
        headers.put("user-agent",
                "Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaE71-1/100.07.57; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413");
        String headersStr = mapper.writeValueAsString(headers);

        request.addParameter("headers", headersStr);

        try {
            handlerAdapter.handle(request, response, csController);
            fail("exception expected");
        } catch (MissingServletRequestParameterException e) {
            assertEquals("Required String[] parameter 'capability' is not present", e.getMessage());
        }

        request = new MockHttpServletRequest("GET", "/services/v1/get_capabilities");
        request.addParameter("capability", "device_id");

        try {
            handlerAdapter.handle(request, response, csController);
            fail("exception expected");
        } catch (MissingServletRequestParameterException e) {
            assertEquals("Required String parameter 'headers' is not present", e.getMessage());
            csController.handleMissingParameters(e, response);

            assertEquals(400, response.getStatus());
        }

    }

    @Test
    public void testGetDeviceInfo() throws Exception {
        HashMap<String, String> headers = new HashMap<String, String>();
        headers.put("user-agent",
                "Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaE71-1/100.07.57; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413");
        String headersStr = mapper.writeValueAsString(headers);

        String content = csController.getCapabilities(headersStr, new String[] { "model_name" });
        Map<String, Object> capabilityMap = mapper.readValue(content, new TypeReference<Map<String, Object>>() {
        });
        assertEquals("E71", capabilityMap.get("model_name"));

    }

    @Test
    public void testParseError() throws Exception {
        HashMap<String, String> headers = new HashMap<String, String>();
        headers.put("user-agent",
                "Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaE71-1/100.07.57; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413");
        String headersStr = mapper.writeValueAsString(headers);

        try {
            csController.getCapabilities("corrupted string" + headersStr, new String[] { "model_name" });
            fail("exception expected");
        } catch (ParseException e) {
            MockHttpServletResponse response = new MockHttpServletResponse();
            csController.handleParseProblems(e, response);
            assertEquals(400, response.getStatus());
        }
    }

    @Test
    public void testMissingUserAgent() throws Exception {
        HashMap<String, String> headers = new HashMap<String, String>();
        headers.put("user-agent-missing",
                "Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaE71-1/100.07.57; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413");
        String headersStr = mapper.writeValueAsString(headers);

        try {
            csController.getCapabilities(headersStr, new String[] { "model_name" });
            fail("exception expected");
        } catch (IllegalArgumentException e) {
            assertEquals("required http header 'user-agent' is missing", e.getMessage());
            MockHttpServletResponse response = new MockHttpServletResponse();
            csController.handleParseProblems(e, response);
            assertEquals(400, response.getStatus());
        }

    }

    @Test
    public void testStatusInfo() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        Model model = new ExtendedModelMap();

        request.addHeader("user-agent",
                "Mozilla/5.0 (SymbianOS/9.2; U; Series60/3.1 NokiaE71-1/100.07.57; Profile/MIDP-2.0 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML, like Gecko) Safari/413");

        csController.getStatusPage(request, model);

        Map<String, Object> modelMap = model.asMap();
        StatusInfo statusInfo = (StatusInfo) modelMap.get("statusinfo");
        assertTrue(StringUtils.isBlank(statusInfo.getLast_error()));

        String statusInfoStr = csController.getStatusInfo();
        assertEquals(statusInfoStr, mapper.writeValueAsString(statusInfo));
    }

    @Test
    public void testHandleUnknownError() {
        MockHttpServletResponse response = new MockHttpServletResponse();
        csController.handleUnknownException(new Exception(), response);
        assertEquals(500, response.getStatus());
    }

}