/*
 * Copyright 2005-2010 the original author or authors.
 * 
 * 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 org.wamblee.test.jndi;

import static junit.framework.Assert.*;

import javax.naming.CompositeName;
import javax.naming.InitialContext;
import javax.naming.NameNotFoundException;
import javax.naming.NamingException;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.wamblee.test.jndi.StubInitialContextFactory;

public class StubInitiaContextFactoryTest {

    private static final String JNDI_NAME = "a/b";

    @Before
    @After
    public void setUp() {
        StubInitialContextFactory.unregister();
    }

    @Test(expected = NamingException.class)
    public void testLookupNotRegistered() throws Exception {
        InitialContext ctx = new InitialContext();
        ctx.bind(JNDI_NAME, "hallo");
    }
    
    // String based lookups.

    @Test
    public void testLookup() throws Exception {
        StubInitialContextFactory.register();

        InitialContext ctx = new InitialContext();
        ctx.bind(JNDI_NAME, "hallo");

        ctx = new InitialContext();
        Object obj = ctx.lookup(JNDI_NAME);

        assertEquals("hallo", obj);
    }
    
    @Test(expected = NameNotFoundException.class)
    public void testUnbind() throws Exception { 
        testLookup(); 
        InitialContext ctx = new InitialContext(); 
        ctx.unbind(JNDI_NAME);
        ctx = new InitialContext();
        ctx.lookup(JNDI_NAME);
        
    }

    @Test(expected = NameNotFoundException.class)
    public void testLookupFails() throws Exception {
        StubInitialContextFactory.register();

        InitialContext ctx = new InitialContext();
        Object obj = ctx.lookup(JNDI_NAME);
    }
    
    // Name based lookups
    
    @Test
    public void testLookupName() throws Exception {
        StubInitialContextFactory.register();

        InitialContext ctx = new InitialContext();
        ctx.bind(new CompositeName(JNDI_NAME), "hallo");

        ctx = new InitialContext();
        Object obj = ctx.lookup(new CompositeName(JNDI_NAME));

        assertEquals("hallo", obj);
    }
    
    @Test(expected = NameNotFoundException.class)
    public void testUnbindName() throws Exception { 
        testLookup(); 
        InitialContext ctx = new InitialContext(); 
        ctx.unbind(new CompositeName(JNDI_NAME));
        ctx = new InitialContext();
        ctx.lookup(new CompositeName(JNDI_NAME));
    }

    @Test(expected = NameNotFoundException.class)
    public void testLookupFailsName() throws Exception {
        StubInitialContextFactory.register();

        InitialContext ctx = new InitialContext();
        Object obj = ctx.lookup(JNDI_NAME);
    }
}