@Test
public void testIsConnected() throws Throwable {
ChannelPool channelPool = new ChannelPool();
boolean result = channelPool.isConnected();
assertFalse("result", result);
assertEquals("channelPool.pool.size()", 0, channelPool.pool.size());
assertNull("channelPool.current", channelPool.current);
}
@Test
public void testIsConnectedDoNotThrowNullPointerExceptionWithNullLogListener() throws Throwable {
Logger logger = new Logger();
logger.addListener(null);
ChannelPool channelPool = new ChannelPool();
channelPool.setLogger(logger, "testChannelPoolRealm");
assertEquals("connected.isFalse", false, channelPool.isConnected());
assertNull("channelPool.current", channelPool.current);
assertEquals("channelPool.pool.size()", 0, channelPool.pool.size());
assertTrue("channelPool.usable", channelPool.usable);
}
@Test
public void testIsConnectedThrowsIllegalArgumentException() throws Throwable {
ChannelPool channelPool = new ChannelPool();
channelPool.addChannel(new GZIPChannel("testChannelPoolHost", -1, new Base1SubFieldPackager()));
try {
channelPool.isConnected();
fail("Expected IllegalArgumentException to be thrown");
} catch (IllegalArgumentException ex) {
assertEquals("ex.getMessage()", "port out of range:-1", ex.getMessage());
assertEquals("channelPool.pool.size()", 1, channelPool.pool.size());
assertNull("channelPool.current", channelPool.current);
assertTrue("channelPool.usable", channelPool.usable);
}
}