package test.parser.ps;
import static org.junit.Assert.assertEquals;
import net.sf.latexdraw.parsers.ps.InvalidFormatPSFunctionException;
import net.sf.latexdraw.parsers.ps.PSSinCommand;
import org.junit.Test;
public class TestPSSinCommand extends TestPSCommand<PSSinCommand> {
@Override protected PSSinCommand createCmd() { return new PSSinCommand(); }
@Override @Test
public void testExecuteVal0() throws InvalidFormatPSFunctionException {
dequeue.push(0.0);
cmd.execute(dequeue, 0.0);
assertEquals(Math.sin(0.0),dequeue.peek(),0.00001);
assertEquals(1, dequeue.size());
}
@Override @Test
public void testExecuteValNeg() throws InvalidFormatPSFunctionException {
dequeue.push(-10.0);
cmd.execute(dequeue, 0.0);
assertEquals(Math.sin(Math.toRadians(-10.0)),dequeue.peek(),0.00001);
assertEquals(1, dequeue.size());
}
@Override @Test
public void testExecuteValPos() throws InvalidFormatPSFunctionException {
dequeue.push(10.0);
cmd.execute(dequeue, 0.0);
assertEquals(Math.sin(Math.toRadians(10.0)),dequeue.peek(),0.00001);
assertEquals(1, dequeue.size());
}
@Override @Test(expected=InvalidFormatPSFunctionException.class)
public void testExecuteInvalidDequeueSize() throws InvalidFormatPSFunctionException {
cmd.execute(dequeue, 0.0);
}
}