// This Source Code is in the Public Domain per: http://unlicense.org
package InterModuleComm;

import junit.framework.*;

import org.litesoft.*;

public class WelcomeMessageTest extends TestCasePlus
{
    public static TestSuite suite()
    {
        return new TestSuite( WelcomeMessageTest.class );
    }

    public WelcomeMessageTest( String name )
    {
        super( name );
    }

    public static void main( String[] args )
    {
        junit.textui.TestRunner.run( suite() );
    }

    public void testConstants()
    {
        Assert.assertEquals( ">", Constants.PROTOCOL_PREFIX );
        Assert.assertEquals( ':', Constants.NV_SEP );
    }

    public void testWelcomeMessage()
    {
        assertNull( WelcomeMessage.Builder.FromHeader( null ) );
        assertNull( WelcomeMessage.Builder.FromHeader( "" ) );
        assertNull( WelcomeMessage.Builder.FromHeader( " " ) );
        assertNull( WelcomeMessage.Builder.FromHeader( "1" ) );
        assertNull( WelcomeMessage.Builder.FromHeader( "." ) );
        assertNull( WelcomeMessage.Builder.FromHeader( "Test Type" ) );
        assertNull( WelcomeMessage.Builder.FromHeader( "-Header:Nope" ) );
        assertNull( WelcomeMessage.Builder.FromHeader( "-Welcome:Nope" ) );

        HelloMessage zHelloMessage = HelloMessage.Builder.FromParams( "Test", "z1" ).ToMsg();

        // HelloMessage

        assertNull( WelcomeMessage.Builder.Acknowledge( null, "Dude" ) );

        WelcomeMessage.Builder builder = WelcomeMessage.Builder.Acknowledge( zHelloMessage, "TestType_2" );
        assertNotNull( builder );

        WelcomeMessage message = builder.ToMsg();
        assertEquals( ">Welcome:TestType_2|z1", message.getHeader() );
        assertEquals( ">Welcome:TestType_2|z1\n", message.ToSendText() );

        builder = WelcomeMessage.Builder.FromHeader( message.getHeader() );
        assertNotNull( builder );

        message = builder.ToMsg();
        assertEquals( ">Welcome:TestType_2|z1", message.getHeader() );
        assertEquals( ">Welcome:TestType_2|z1\n", message.ToSendText() );

        // KnownAs

        assertNull( WelcomeMessage.Builder.Acknowledge( zHelloMessage, null ) );
        assertNull( WelcomeMessage.Builder.Acknowledge( zHelloMessage, "" ) );
        assertNull( WelcomeMessage.Builder.Acknowledge( zHelloMessage, " " ) );
        assertNull( WelcomeMessage.Builder.Acknowledge( zHelloMessage, "1" ) );
        assertNull( WelcomeMessage.Builder.Acknowledge( zHelloMessage, "." ) );
        assertNull( WelcomeMessage.Builder.Acknowledge( zHelloMessage, "Test Type" ) );

        builder = WelcomeMessage.Builder.Acknowledge( zHelloMessage, "TestType_2" );
        assertNotNull( builder );

        message = builder.ToMsg();
        assertEquals( ">Welcome:TestType_2|z1", message.getHeader() );
        assertEquals( ">Welcome:TestType_2|z1\n", message.ToSendText() );

        builder = WelcomeMessage.Builder.FromHeader( message.getHeader() );
        assertNotNull( builder );

        message = builder.ToMsg();
        assertEquals( ">Welcome:TestType_2|z1", message.getHeader() );
        assertEquals( ">Welcome:TestType_2|z1\n", message.ToSendText() );
    }
}