(self)
| 132 | |
| 133 | |
| 134 | def test_variable_change(self): |
| 135 | x = ttk.LabeledScale(self.root) |
| 136 | x.pack() |
| 137 | x.update() |
| 138 | |
| 139 | curr_xcoord = x.scale.coords()[0] |
| 140 | newval = x.value + 1 |
| 141 | x.value = newval |
| 142 | # The following update is needed since the test doesn't use mainloop, |
| 143 | # at the same time this shouldn't affect test outcome |
| 144 | x.update() |
| 145 | self.assertEqual(x.value, newval) |
| 146 | self.assertEqual(x.label['text'], |
| 147 | newval if self.wantobjects else str(newval)) |
| 148 | self.assertEqual(float(x.scale.get()), newval) |
| 149 | self.assertGreater(x.scale.coords()[0], curr_xcoord) |
| 150 | self.assertEqual(x.scale.coords()[0], |
| 151 | int(x.label.place_info()['x'])) |
| 152 | |
| 153 | # value outside range |
| 154 | if self.wantobjects: |
| 155 | conv = lambda x: x |
| 156 | else: |
| 157 | conv = int |
| 158 | x.value = conv(x.scale['to']) + 1 # no changes shouldn't happen |
| 159 | x.update() |
| 160 | self.assertEqual(x.value, newval) |
| 161 | self.assertEqual(conv(x.label['text']), newval) |
| 162 | self.assertEqual(float(x.scale.get()), newval) |
| 163 | self.assertEqual(x.scale.coords()[0], |
| 164 | int(x.label.place_info()['x'])) |
| 165 | |
| 166 | # non-integer value |
| 167 | x.value = newval = newval + 1.5 |
| 168 | x.update() |
| 169 | self.assertEqual(x.value, int(newval)) |
| 170 | self.assertEqual(conv(x.label['text']), int(newval)) |
| 171 | self.assertEqual(float(x.scale.get()), newval) |
| 172 | |
| 173 | x.destroy() |
| 174 | |
| 175 | |
| 176 | def test_resize(self): |
nothing calls this directly
no test coverage detected