class TestElevationSceneView(unittest.TestCase):
def setUp(self):
self.dialog = EleViewDialogDisp()
self.scene = ElevationScene(self.dialog, self.dialog.eleView)
self.scene.initialize(
[QPointF(0., 100.), QPointF(100., 100.)], True, 2400
)
def test_scene_has_expected_items(self):
scene = self.scene
self.assertIsNotNone(scene.line)
self.assertIsNotNone(scene.path)
self.assertIsNotNone(scene.zone)
self.assertIsNotNone(scene.scene)
self.assertEqual(
{scene.line, scene.path, scene.zone},
set(scene.scene.items())
)
def test_scene_geometries_make_sense(self):
scene = self.scene
self.assertGreater(
scene.line.boundingRect().top(), scene.path.boundingRect().top(),
)
self.assertTrue(
scene.zone.boundingRect().contains(scene.line.boundingRect())
)
def test_scene_geometries_mutate_on_slide(self):
scene = self.scene
line_before = scene.line.line()
zone_before = scene.zone.path()
scene.slider_event(PT1, 2)
self.assertGreater(scene.line.line().y1(), line_before.y1())
self.assertEqual(scene.line.line().x1(), line_before.x1())
self.assertGreater(
scene.zone.boundingRect().center().y(),
zone_before.boundingRect().center().y()
)
def test_scene_geometries_mutate_on_fresnel(self):
scene = self.scene
zone_before = scene.zone.boundingRect()
scene.fresnel_event(True, 2400)
self.assertEqual(zone_before, scene.zone.boundingRect(),)
scene.fresnel_event(True, 2300)
self.assertNotEqual(zone_before, scene.zone.boundingRect())
class TestElevationSceneView(unittest.TestCase):
def setUp(self):
self.dialog = EleViewDialogDisp()
self.scene = ElevationScene(self.dialog, self.dialog.eleView)
self.scene.initialize(
[QPointF(0., 100.), QPointF(100., 100.)], True, 2400)
def test_scene_has_expected_items(self):
scene = self.scene
self.assertIsNotNone(scene.line)
self.assertIsNotNone(scene.path)
self.assertIsNotNone(scene.zone)
self.assertIsNotNone(scene.scene)
self.assertEqual({scene.line, scene.path, scene.zone},
set(scene.scene.items()))
def test_scene_geometries_make_sense(self):
scene = self.scene
self.assertGreater(
scene.line.boundingRect().top(),
scene.path.boundingRect().top(),
)
self.assertTrue(scene.zone.boundingRect().contains(
scene.line.boundingRect()))
def test_scene_geometries_mutate_on_slide(self):
scene = self.scene
line_before = scene.line.line()
zone_before = scene.zone.path()
scene.slider_event(PT1, 2)
self.assertGreater(scene.line.line().y1(), line_before.y1())
self.assertEqual(scene.line.line().x1(), line_before.x1())
self.assertGreater(scene.zone.boundingRect().center().y(),
zone_before.boundingRect().center().y())
def test_scene_geometries_mutate_on_fresnel(self):
scene = self.scene
zone_before = scene.zone.boundingRect()
scene.fresnel_event(True, 2400)
self.assertEqual(
zone_before,
scene.zone.boundingRect(),
)
scene.fresnel_event(True, 2300)
self.assertNotEqual(zone_before, scene.zone.boundingRect())
def test_path_for_two_points_returns_expected_rect(self):
a_path = ElevationScene.path_for([QPointF(0., 10.), QPointF(10., 10.)])
self.assertIsInstance(a_path, QPainterPath)
rect = a_path.boundingRect()
self.assertEqual(rect.bottom(), 10.)
self.assertEqual(rect.height(), 10.)
self.assertEqual(rect.width(), 10.)
self.assertEqual(rect.top(), 0.)
def test_path_for_two_points_returns_expected_rect(self):
a_path = ElevationScene.path_for([QPointF(0., 10.), QPointF(10., 10.)])
self.assertIsInstance(a_path, QPainterPath)
rect = a_path.boundingRect()
self.assertEqual(rect.bottom(), 10.)
self.assertEqual(rect.height(), 10.)
self.assertEqual(rect.width(), 10.)
self.assertEqual(rect.top(), 0.)
def test_overlay_for_returns_expected_rect(self):
line, zone = ElevationScene.overlay_for(QPointF(-100., -1.),
QPointF(100., 1.), 2400)
self.assertEqual(line.length(), sqrt(200.**2 + 2**2))
zrect = zone.boundingRect()
self.assertGreater(zrect.width(), 200.)
self.assertGreater(zrect.height(), fresnel_radius(200., 2400) * 2)
lrect = QRectF(line.p1(), line.p2())
expanded_zrect = zrect.adjusted(-1., -1., 1., 1.)
self.assertTrue(expanded_zrect.contains(lrect),
"{} not contained by {}".format(lrect, expanded_zrect))
def test_overlay_for_returns_expected_rect(self):
line, zone = ElevationScene.overlay_for(
QPointF(-100., -1.), QPointF(100., 1.), 2400
)
self.assertEqual(line.length(), sqrt(200.**2 + 2**2))
zrect = zone.boundingRect()
self.assertGreater(zrect.width(), 200.)
self.assertGreater(zrect.height(), fresnel_radius(200., 2400)*2)
lrect = QRectF(line.p1(), line.p2())
expanded_zrect = zrect.adjusted(-1., -1., 1., 1.)
self.assertTrue(
expanded_zrect.contains(lrect),
"{} not contained by {}".format(lrect, expanded_zrect)
)
def setUp(self):
self.dialog = EleViewDialogDisp()
self.scene = ElevationScene(self.dialog, self.dialog.eleView)
self.scene.initialize(
[QPointF(0., 100.), QPointF(100., 100.)], True, 2400
)
def setUp(self):
self.dialog = EleViewDialogDisp()
self.scene = ElevationScene(self.dialog, self.dialog.eleView)
self.scene.initialize(
[QPointF(0., 100.), QPointF(100., 100.)], True, 2400)
