// This Source Code is in the Public Domain per: http://unlicense.org
package org.litesoft.aokeyhole.objects.support;

import junit.framework.*;
import junit.textui.*;

import org.litesoft.*;
import org.litesoft.commonfoundation.typeutils.*;

public class ToLinesObjectsParseStreamTest extends TestCasePlus
{
    private static Class<ToLinesObjectsParseStreamTest> THIS = ToLinesObjectsParseStreamTest.class;

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

    public static void main( String[] args )
            throws Exception
    {
        TestRunner.run( suite() );
        System.exit( 0 );
    }

    public static TestSuite suite()
    {
        return new TestSuite( THIS );
    }

    public void test_toLinesParser()
            throws Exception
    {
        ToLinesObjectsParseStream ops = new ToLinesObjectsParseStream( (String[]) null );
        assertFalse( "null", ops.readLine() );

        ops = new ToLinesObjectsParseStream( Strings.EMPTY_ARRAY );
        assertFalse( "empty", ops.readLine() );

        ops = new ToLinesObjectsParseStream( " " );
        assertFalse( "Blank", ops.readLine() );

        ops = new ToLinesObjectsParseStream( "# Test" );
        assertFalse( "Comment #", ops.readLine() );

        ops = new ToLinesObjectsParseStream( "// Test" );
        assertFalse( "Comment //", ops.readLine() );

        ops = new ToLinesObjectsParseStream( "// Comment", //
                                             "One:1", //
                                             "", //
                                             "# 2nd real line follows", //
                                             "..Two:2=B", //
                                             ".Three:3|!2|", //
                                             "", //
                                             "" );

        validateLine( ops, 0, "One", '|', true, "1" );
        validateLine( ops, 2, "Two", '=', false, "2", "B" );
        validateLine( ops, 1, "Three", '|', false, "3", "!2", "" );

        assertFalse( "eof", ops.readLine() );
    }

    private void validateLine( ToLinesObjectsParseStream pOPS, int pDepth, String pTag, char pSeperator, boolean pNextDeeper, String... pData )
    {
        assertTrue( "a" + pTag, pOPS.readLine() );

        assertEquals( "Depth: " + pTag, pDepth, pOPS.getDepth() );

        assertEquals( "Tag", pTag, pOPS.getWhat() );

        assertArraysEquals( "b" + pTag, pOPS.parseData( pData.length, pSeperator ), pData );

        assertEquals( "c" + pTag, pNextDeeper, pOPS.isNextDeeper() );
    }
}