def test_delta_update_limits(self):
hb = ParamHintBox()
hb.vary_e.setCurrentText('delta')
self.assertEqual((-1, 1), (hb.min_e.value(), hb.max_e.value()))
hb.setValues(value=10)
self.assertEqual((9, 11), (hb.min_e.value(), hb.max_e.value()))
hb.vary_e.setCurrentText('limits')
self.assertEqual((9, 11), (hb.min_e.value(), hb.max_e.value()))
def test_delta_update_limits(self):
h = {'vary': 'limits'}
hb = ParamHintBox(h)
hb.vary_e.setCurrentText('delta')
hb.setValues() # an Editor should run this
self.assertEqual((-1, 1), (hb.min_e.value(), hb.max_e.value()))
hb.val_e.setValue(10)
hb.setValues()
self.assertEqual((9, 11), (hb.min_e.value(), hb.max_e.value()))
hb.vary_e.setCurrentText('limits')
hb.setValues()
self.assertEqual((9, 11), (hb.min_e.value(), hb.max_e.value()))
hb.vary_e.setCurrentText('delta')
h['value'] = 20
hb.update_min_max_for_delta() # should be called after line move
self.assertEqual((19, 21), (hb.min_e.value(), hb.max_e.value()))
def test_keep_delta(self):
h = {'vary': 'limits'}
hb = ParamHintBox(h)
hb.vary_e.setCurrentText('delta')
hb.setValues() # an Editor should run this
self.assertEqual('delta', h['vary'])
self.assertEqual((-1, 1), (h['min'], h['max']))
self.assertEqual((-1, 1), (hb.min_e.value(), hb.max_e.value()))
hb.vary_e.setCurrentText('limits')
hb.setValues() # an Editor should run this
self.assertEqual('limits', h['vary'])
self.assertEqual((-1, 1), (h['min'], h['max']))
self.assertEqual((-1, 1), (hb.min_e.value(), hb.max_e.value()))
hb.vary_e.setCurrentText('delta')
hb.setValues() # an Editor should run this
self.assertEqual((-1, 1), (h['min'], h['max']))
self.assertEqual((-1, 1), (hb.min_e.value(), hb.max_e.value()))
def test_expr_set_hint(self):
hb = ParamHintBox(init_hints=OrderedDict([('expr', "test")]))
hb.setValues(expr="")
self.assertEqual('limits', hb.vary_e.currentText())
self.assertEqual("", hb.param_hints()['expr'])
def test_delta_restore_from_saved_hints(self):
hb = ParamHintBox()
hb.setValues(value=15.3, min=10.3, max=20.3)
self.assertEqual('delta', hb.vary_e.currentText())
self.assertEqual(5.0, hb.delta_e.value())