package de.superx.kettle;

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThrows;
import static org.junit.Assert.assertTrue;

import org.junit.Test;
import org.junit.function.ThrowingRunnable;

import de.superx.BaseDbTest;
import de.superx.bin.fm.EtlStarter;

@SuppressWarnings("static-method")
public class EtlStarterTest extends BaseDbTest {
    
    @Test
    public void testInit() {
        EtlStarter starter = new EtlStarter(null);
        assertNotNull(starter);
    }
    
    @Test
    public void testExecuteBasic() {
        EtlStarter starter = new EtlStarter(null);
        StringBuffer out = starter.kettleCallEmbedded("test/resources/kettle/Test-Job.kjb", null, true);
        System.out.println(out.toString());
    }

    @Test
    public void testExecuteLoop() {
        EtlStarter starter = new EtlStarter(null);
        RuntimeException ex = assertThrows(RuntimeException.class, new ThrowingRunnable() {
            @Override
            public void run() {
                starter.kettleCallEmbedded("test/resources/kettle/Test-Job Loop.kjb", null, true);
            }});
        assertTrue("Correct RuntimeException thrown", ex.getMessage().contains("Job creating too many job entries of Test-Job Loop_Simple evaluation"));
    }
    
    @Test
    public void testManySubjobs() {
        EtlStarter starter = new EtlStarter(null);
        StringBuffer out = starter.kettleCallEmbedded("test/resources/kettle/SubJob.kjb", null, true);
        System.out.println(out.toString());
    }
}