def test_default_graphtool(self): """create and withdarw""" root = Tk() app = GraphApp(root) app.master.update() pause() app.master.destroy()
def test_graphtool_setControlpoints_illegal_input_1(self): """testing illegal input coordinates out of range raises assertion error""" root = Tk() app = GraphApp(root) app.master.update() self.assertRaises(AssertionError, app.setControlPoints, [(0, 200)]) app.master.destroy()
def test_graphtool_setControlpoints_illegal_input(self): """testing illegal input for setControlpoints""" root = Tk() app = GraphApp(root) app.master.update() self.assertRaises(AssertionError, app.setControlPoints, "abc") app.master.destroy()
def test_graphtool_setSensitivity(self): """testing setSensitivity function""" root = Tk() app = GraphApp(root) app.master.update() app.setSensitivity(0.06) app.master.update() self.assertEqual(app.d1scalewheel.get(), 0.06) app.master.destroy()
def test_graphtool_default_curve(self): """testing default curve""" root = Tk() app = GraphApp(root) app.master.update() app.defaultcurve_cb() app.master.update() pause() self.assertEqual(app.getControlPoints()[1:-1], app.default_points) app.master.destroy()
def test_graphtool_setControlPoints(self): """tests setControlPoints""" root = Tk() app = GraphApp(root) app.master.update() points = [(100, 150), (150, 200)] app.setControlPoints(points) app.master.update() pause() self.assertEqual(app.getControlPoints()[1:-1], points) self.assertEqual(len(app.curovals), len(points)) pause() app.master.destroy()
def test_graphtool_reset(self): """testing resetting graph""" root = Tk() app = GraphApp(root) app.master.update() app.resetAll_cb() app.master.update() self.assertEqual(app.getControlPoints(), [(50, 275), (305, 20)]) self.assertEqual(len(app.curovals), 2) self.assertEqual(app.history, []) self.assertEqual(app.oldpoints, [(50, 275), (305, 20)]) pause() app.master.destroy()
def test_graphtool_Continuous(self): """testing when continuous var set to 1""" root = Tk() app = GraphApp(root) app.master.update() val1 = app.caluculate_ramp() app.continuous = 1 points = [(100, 150), (150, 200)] app.setControlPoints(points) app.master.update() val2 = app.caluculate_ramp() self.assertFalse(numpy.alltrue(val1 == val2)) app.master.destroy()
def test_graphtool_MouseButtonUp(self): """testing when mousebuttonup var set to 1""" root = Tk() app = GraphApp(root) app.master.update() pause() val1 = app.caluculate_ramp() app.mousebuttonup = 1 points = [(100, 150), (150, 200)] app.setControlPoints(points) app.master.update() val2 = app.caluculate_ramp() self.assertFalse(numpy.alltrue(val1 == val2)) #self.assertEqual(val1!=val2,True) app.master.destroy()
def test_stepback_cb(self): """testing setback function""" root = Tk() app = GraphApp(root) app.master.update() points = [(100, 150), (150, 200)] app.setControlPoints(points) app.master.update() npoints = [(200, 200)] app.setControlPoints(npoints) app.master.update() app.stepBack_cb() app.master.update() self.assertEqual(app.getControlPoints()[1:-1], [(100, 150), (150, 200)]) app.master.destroy()
def test_graphtool_read_write(self): """testing read ,write functions""" root = Tk() app = GraphApp(root) app.master.update() app.setControlPoints(app.default_points) app.master.update() app.write("new1_Graph.py") app.master.update() self.assertEqual(os.path.exists("new1_Graph.py"), True) fptr = open("new1_Graph.py") data = fptr.readlines() points = [(38, 37), (51, 125), (104, 197), (25, 4)] self.assertEqual(eval(data[0][:-1])[1:-1], app.default_points) app.read("new1_Graph.py") app.master.update() self.assertEqual(app.getControlPoints()[1:-1], app.default_points) os.system("rm -rf new1_Graph.py") app.master.destroy()