UsersClientTest.java

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package com.sun.jersey.samples.contacts.client;

import com.sun.jersey.samples.contacts.models.Contact;
import com.sun.jersey.samples.contacts.models.User;
import java.util.List;
import org.junit.Test;
import static org.junit.Assert.fail;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

/**
 * <p>Unit tests for client access to the Contacts Service.</p>
 */
public class UsersClientTest extends AbstractTest {

    @Override
    public void setUp() throws Exception {
        super.setUp();
    }

    @Override
    public void tearDown() throws Exception {
        super.tearDown();
    }

    @Test
    public void testCreateUpdateDeleteUser() {
        List<User> users = client.findUsers();
        assertEquals(1, users.size());
        User user = new User();
        user.setId("new_id");
        user.setUsername("OldUsername");
        user.setPassword("OldPassword");
        client.createUser(user);
        user = client.findUser("OldUsername");
        assertNotNull(user);
        assertEquals("new_id", user.getId());
        assertEquals("OldUsername", user.getUsername());
        assertEquals("OldPassword", user.getPassword());
        List<Contact> contacts = client.findContacts("OldUsername");
        assertEquals(0, contacts.size());
        users = client.findUsers();
        assertEquals(2, users.size());
        user.setPassword("NewPassword");
        client.updateUser(user);
        user = client.findUser("OldUsername");
        assertNotNull(user);
        assertEquals("new_id", user.getId());
        assertEquals("OldUsername", user.getUsername());
        assertEquals("NewPassword", user.getPassword());
        client.deleteUser("OldUsername");
        users = client.findUsers();
        assertEquals(1, users.size());
        try {
            client.findUser("OldUsername");
            fail("Should have thrown IllegalArgumentException");
        } catch (IllegalArgumentException e) {
            // Expected result
        }
    }

    @Test
    public void testAuthenticationNegative() {
        try {
            client = new ContactsClient("http://localhost:" + getPort(9998), "badusername", "badpassword");
            client.findUser("OldUsername");
            fail("Should have thrown IllegalStateException");
        } catch (IllegalStateException e) {
            // Expected result
        }
    }

    @Test
    public void testFindUserNegative() {
        try {
            client.findUser("badid");
            fail("Should have thrown IllegalArgumentException");
        } catch (IllegalArgumentException e) {
            // Expected result
        }
    }

    @Test
    public void testFindUsersPositive() {
        List<User> users = client.findUsers();
        assertEquals(1, users.size());
    }


}