package test.parser.ps;
import static org.junit.Assert.assertEquals;
import net.sf.latexdraw.parsers.ps.InvalidFormatPSFunctionException;
import net.sf.latexdraw.parsers.ps.PSCeilingCommand;
import org.junit.Test;
public class TestPSCeilingCommand extends TestPSCommand<PSCeilingCommand> {
@Override
protected PSCeilingCommand createCmd() {
return new PSCeilingCommand();
}
@Override
@Test
public void testExecuteVal0() throws InvalidFormatPSFunctionException {
dequeue.push(0.0);
cmd.execute(dequeue, 0.0);
assertEquals(0.0, dequeue.peek(), 0.0);
assertEquals(1, dequeue.size());
}
@Override
@Test
public void testExecuteValNeg() throws InvalidFormatPSFunctionException {
dequeue.push(-11.2);
cmd.execute(dequeue, 0.0);
assertEquals(Math.ceil(-11.2), dequeue.peek(), 0.0);
assertEquals(1, dequeue.size());
}
@Override
@Test
public void testExecuteValPos() throws InvalidFormatPSFunctionException {
dequeue.push(11.2);
cmd.execute(dequeue, 0.0);
assertEquals(Math.ceil(11.2), dequeue.peek(), 0.0);
assertEquals(1, dequeue.size());
}
@Override
@Test(expected = InvalidFormatPSFunctionException.class)
public void testExecuteInvalidDequeueSize() throws InvalidFormatPSFunctionException {
cmd.execute(dequeue, 0.0);
}
}