#!/usr/bin/env python
import unittest
import pidtest
from rdkit.sping.PS import pidPS

class TestCase(unittest.TestCase):
  def test_all(self):
    canvas = pidPS.PSCanvas(name="testallps.ps", size=(400, 500))

    pidtest.drawStrings(canvas)

    canvas.flush()
    canvas.clear()  # resets the canvas

    pidtest.drawRotstring(canvas)
    canvas.flush()
    canvas.clear()

    x1 = 100
    y1 = 100
    radius = 20
    canvas.drawString("Test", 100, 250)
    canvas.drawEllipse(x1, y1 - radius, x1 + 2 * radius, y1 + radius, edgeWidth=1)
    canvas.flush()
    canvas.clear()

    pidtest.drawBasics(canvas)
    canvas.flush()
    canvas.clear()

    import pstests
    pstests.testLatin1Chars(canvas)

    canvas.save()

  def test_pdf_canvas_works(self):
    from rdkit.Chem.Draw.spingCanvas import Canvas
    canvas = Canvas((200, 400), 'test.pdf', imageType="pdf")
    canvas.canvas.showPage()

if __name__ == '__main__':  # pragma: nocover
  unittest.main()