edu.wisc.doit.tcrypt.CreateControllerTest.java Source code

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Here is the source code for edu.wisc.doit.tcrypt.CreateControllerTest.java

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/**
 * Copyright 2012, Board of Regents of the University of
 * Wisconsin System. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Board of Regents of the University of Wisconsin
 * System 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 edu.wisc.doit.tcrypt;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import static org.mockito.Mockito.when;

import java.security.KeyPair;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.springframework.web.servlet.ModelAndView;

import edu.wisc.doit.tcrypt.controller.CreateController;
import edu.wisc.doit.tcrypt.dao.IKeysKeeper;
import edu.wisc.doit.tcrypt.exception.ServiceErrorException;
import edu.wisc.doit.tcrypt.exception.ValidationException;

@RunWith(MockitoJUnitRunner.class)
public class CreateControllerTest {
    @Rule
    public TemporaryFolder testFolder = new TemporaryFolder();

    @InjectMocks
    private CreateController createController;
    @Mock
    private HttpServletRequest request;
    @Mock
    private HttpSession session;
    @Mock
    private IKeysKeeper keysKeeper;

    @Test
    public void testInitReturnsCorrectView() throws Exception {
        ModelAndView handleRequest = createController.createServiceKeyInit();
        assertEquals(handleRequest.getViewName(), "createServiceKeyBefore");
    }

    @Test
    public void testKeyCreationFailure() throws Exception {
        when(keysKeeper.createServiceKey("test", 2048, "UNKNOWNUSERNAME")).thenReturn(null);
        try {
            createController.createServiceKey("test", 2048, request);
            fail();
        } catch (Exception e) {
            if (e instanceof ServiceErrorException) {
                assert (true);
            } else {
                fail();
            }
        }
    }

    @Test
    public void testValidation() throws Exception {
        //test underscore
        try {
            createController.createServiceKey("test_with_underscore", 2048, request);
        } catch (ValidationException e) {
            assertEquals("error.serviceNameUnderscore", e.getMessage());
        }

        //test not null
        try {
            createController.createServiceKey(null, 2048, request);
        } catch (ValidationException e) {
            assertEquals("error.serviceNameRequired", e.getMessage());
        }

        //test empty string
        try {
            createController.createServiceKey("", 2048, request);
        } catch (ValidationException e) {
            assertEquals("error.serviceNameRequired", e.getMessage());
        }
    }

    @Test
    public void testKeyCreationSuccess() throws Exception {
        //setup
        final TokenKeyPairGenerator keyPairGenerator = new BouncyCastleKeyPairGenerator();
        final KeyPair keyPair = keyPairGenerator.generateKeyPair(2048);
        when(keysKeeper.createServiceKey("test", 2048, "UNKNOWNUSERNAME")).thenReturn(keyPair);

        //setup when statements
        when(request.getSession()).thenReturn(session);

        //test
        ModelAndView mav = createController.createServiceKey("test", 2048, request);
        assertEquals(mav.getViewName(), "createServiceKeyDownload");
    }

}