Package test.parser.pst

Source Code of test.parser.pst.TestParsingPsellipse

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package test.parser.pst;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import java.text.ParseException;

import net.sf.latexdraw.glib.models.interfaces.shape.IEllipse;
import net.sf.latexdraw.glib.models.interfaces.shape.IShape;
import net.sf.latexdraw.glib.views.pst.PSTricksConstants;
import net.sf.latexdraw.parsers.pst.parser.PSTParser;

import org.junit.Test;

public class TestParsingPsellipse extends TestParsingShape {
  @Override
  public String getCommandName() {
    return "psellipse"; //$NON-NLS-1$
  }


  @Override
  public String getBasicCoordinates() {
    return "(1,2)"; //$NON-NLS-1$
  }


  @Test public void testUnit() throws ParseException {
    IEllipse sh = (IEllipse)parser.parsePSTCode("\\psset{unit=4}\\psellipse(2,3cm)(2cm,5cm)").get().getShapeAt(0); //$NON-NLS-1$
    assertTrue(PSTParser.errorLogs().isEmpty());
    assertEquals(4.*2.*IShape.PPC-2.*IShape.PPC, sh.getX(), 0.0001);
    assertEquals(-3.*IShape.PPC+5.*IShape.PPC, sh.getY(), 0.0001);
    assertEquals(2.*2.*IShape.PPC, sh.getWidth(), 0.0001);
    assertEquals(2.*5.*IShape.PPC, sh.getHeight(), 0.0001);
  }


  @Test
  public void testCoordinatesPt() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(0,0)(35pt,20pt)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(-35.*IShape.PPC/PSTricksConstants.CM_VAL_PT, ell.getPosition().getX(), 0.001);
    assertEquals(-20.*IShape.PPC/PSTricksConstants.CM_VAL_PT*-1., ell.getPosition().getY(), 0.001);
    assertEquals(35.*IShape.PPC/PSTricksConstants.CM_VAL_PT*2., ell.getWidth(), 0.001);
    assertEquals(20.*IShape.PPC/PSTricksConstants.CM_VAL_PT*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void testCoordinatesMm() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(0,0)(350mm,200mm)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(-35.*IShape.PPC, ell.getPosition().getX(), 0.001);
    assertEquals(-20.*IShape.PPC*-1., ell.getPosition().getY(), 0.001);
    assertEquals(35.*IShape.PPC*2., ell.getWidth(), 0.001);
    assertEquals(20.*IShape.PPC*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void testCoordinatesInch() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(0,0)(35in,20in)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(-35.*IShape.PPC/2.54, ell.getPosition().getX(), 0.001);
    assertEquals(-20.*IShape.PPC/2.54*-1., ell.getPosition().getY(), 0.001);
    assertEquals(35.*IShape.PPC/2.54*2., ell.getWidth(), 0.001);
    assertEquals(20.*IShape.PPC/2.54*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void testCoordinatesCm() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(0,0)(35cm,20cm)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(-35.*IShape.PPC, ell.getPosition().getX(), 0.001);
    assertEquals(-20.*IShape.PPC*-1., ell.getPosition().getY(), 0.001);
    assertEquals(35.*IShape.PPC*2., ell.getWidth(), 0.001);
    assertEquals(20.*IShape.PPC*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void test1Coordinates() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(35,20)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(-35.*IShape.PPC, ell.getPosition().getX(), 0.001);
    assertEquals(-20.*IShape.PPC*-1., ell.getPosition().getY(), 0.001);
    assertEquals(35.*IShape.PPC*2., ell.getWidth(), 0.001);
    assertEquals(20.*IShape.PPC*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void test2CoordinatesInt() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(10,20)(35,50)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(10.*IShape.PPC-35.*IShape.PPC, ell.getPosition().getX(), 0.001);
    assertEquals(20.*-IShape.PPC+50.*IShape.PPC, ell.getPosition().getY(), 0.001);
    assertEquals(35.*IShape.PPC*2., ell.getWidth(), 0.001);
    assertEquals(50.*IShape.PPC*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void test2CoordinatesFloatSigns2() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(-+.5,+-5)(+++35.5,--50.5)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(-.5*IShape.PPC-35.5*IShape.PPC, ell.getPosition().getX(), 0.001);
    assertEquals(-5.*-IShape.PPC+50.5*IShape.PPC, ell.getPosition().getY(), 0.001);
    assertEquals(35.5*IShape.PPC*2., ell.getWidth(), 0.001);
    assertEquals(50.5*IShape.PPC*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void test2CoordinatesFloatSigns() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(-+-.5,+--.5)(+++35.5,--50.5)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(.5*IShape.PPC-35.5*IShape.PPC, ell.getPosition().getX(), 0.001);
    assertEquals(.5*-IShape.PPC+50.5*IShape.PPC, ell.getPosition().getY(), 0.001);
    assertEquals(35.5*IShape.PPC*2., ell.getWidth(), 0.001);
    assertEquals(50.5*IShape.PPC*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void test2CoordinatesFloat2() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(.5,.5)(35.5,50.5)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(.5*IShape.PPC-35.5*IShape.PPC, ell.getPosition().getX(), 0.001);
    assertEquals(.5*-IShape.PPC+50.5*IShape.PPC, ell.getPosition().getY(), 0.001);
    assertEquals(35.5*IShape.PPC*2., ell.getWidth(), 0.001);
    assertEquals(50.5*IShape.PPC*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void test2CoordinatesFloat() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(10.5,20.5)(35.5,50.5)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(10.5*IShape.PPC-35.5*IShape.PPC, ell.getPosition().getX(), 0.001);
    assertEquals(20.5*-IShape.PPC+50.5*IShape.PPC, ell.getPosition().getY(), 0.001);
    assertEquals(35.5*IShape.PPC*2., ell.getWidth(), 0.001);
    assertEquals(50.5*IShape.PPC*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void test2CoordinatesTwoFirstMissing() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(,)(35,50)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(IShape.PPC-35*IShape.PPC, ell.getPosition().getX(), 0.001);
    assertEquals(-IShape.PPC+50.*IShape.PPC, ell.getPosition().getY(), 0.001);
    assertEquals(35.*IShape.PPC*2., ell.getWidth(), 0.001);
    assertEquals(50.*IShape.PPC*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void test2CoordinatesTwoLastMissing() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(0,0)(,)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertEquals(-IShape.PPC, ell.getPosition().getX(), 0.001);
    assertEquals(IShape.PPC, ell.getPosition().getY(), 0.001);
    assertEquals(IShape.PPC*2., ell.getWidth(), 0.001);
    assertEquals(IShape.PPC*2., ell.getHeight(), 0.001);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }


  @Test
  public void test2WidthHeight0() throws ParseException {
    IEllipse ell = (IEllipse)parser.parsePSTCode("\\"+getCommandName()+"(0,0)(0,0)").get().getShapeAt(0); //$NON-NLS-1$ //$NON-NLS-2$
    assertTrue(ell.getWidth()>0);
    assertTrue(ell.getHeight()>0);
    assertTrue(PSTParser.errorLogs().isEmpty());
  }
}
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Related Classes of test.parser.pst.TestParsingPsellipse

  • net.sf.latexdraw.glib.models.interfaces.shape.IEllipse
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