package test.parser.ps;
import static org.junit.Assert.assertEquals;
import net.sf.latexdraw.parsers.ps.InvalidFormatPSFunctionException;
import net.sf.latexdraw.parsers.ps.PSIDivCommand;
import org.junit.Test;
public class TestPSIDivCommand extends TestPSCommand<PSIDivCommand> {
@Override
protected PSIDivCommand createCmd() {
return new PSIDivCommand();
}
@Override
@Test(expected = ArithmeticException.class)
public void testExecuteVal0() throws InvalidFormatPSFunctionException {
dequeue.push(10.0);
dequeue.push(0.0);
cmd.execute(dequeue, 0.0);
}
@Test(expected = ArithmeticException.class)
public void testExecuteVal02() throws InvalidFormatPSFunctionException {
dequeue.push(0.0);
dequeue.push(0.0);
cmd.execute(dequeue, 0.0);
}
@Override
@Test
public void testExecuteValNeg() throws InvalidFormatPSFunctionException {
dequeue.push(-10.1);
dequeue.push(-5.2);
cmd.execute(dequeue, 0.0);
assertEquals((int)(-10.1 / -5.2), dequeue.peek(), 0.0);
assertEquals(1, dequeue.size());
}
@Override
@Test
public void testExecuteValPos() throws InvalidFormatPSFunctionException {
dequeue.push(10.1);
dequeue.push(5.3);
cmd.execute(dequeue, 0.0);
assertEquals((int)(10.1 / 5.3), dequeue.peek(), 0.0);
assertEquals(1, dequeue.size());
}
@Override
@Test(expected = InvalidFormatPSFunctionException.class)
public void testExecuteInvalidDequeueSize() throws InvalidFormatPSFunctionException {
cmd.execute(dequeue, 0.0);
}
@Test(expected = InvalidFormatPSFunctionException.class)
public void testExecuteInvalidDequeueSize1() throws InvalidFormatPSFunctionException {
dequeue.push(10.1);
cmd.execute(dequeue, 0.0);
}
}