def test_combo_box_set_text(self):
with core.EventLoop(0.1):
combo_box = widgets.ComboBox()
combo_box.show()
times = []
@core.connect_with(combo_box.string.changed)
def text_changed(text):
if len(times) == 0:
self.assertEqual(text, 'first')
elif len(times) == 1:
self.assertEqual(text, 'second')
elif len(times) == 2:
self.assertEqual(text, 'first')
elif len(times) == 3:
self.assertEqual(text, '')
times.append(len(times))
combo_box.string_list.value = ['first', 'second']
combo_box.string.set_value('first')
combo_box.string.set_value('second')
combo_box.string.set_value('first')
self.assertEqual(len(times), 3)
self.assertEqual(combo_box.count(), 2)
with self.assertRaises(ValueError):
combo_box.string.value = 'third'
combo_box.clear()
self.assertEqual(len(times), 4)
self.assertEqual(combo_box.count(), 0)
def test_list_widget_set_text(self):
with core.EventLoop(0.1):
list_widget = widgets.ListWidget()
list_widget.show()
times = []
@core.connect_with(list_widget.string.changed)
def text_changed(string):
if len(times) == 0:
self.assertEqual(string, 'first')
elif len(times) == 1:
self.assertEqual(string, 'second')
elif len(times) == 2:
self.assertEqual(string, 'first')
elif len(times) == 3:
self.assertEqual(string, None)
times.append(len(times))
list_widget.string_list.value = ['first', 'second']
list_widget.string.set_value('first')
list_widget.string.set_value('second')
list_widget.string.set_value('first')
self.assertEqual(len(times), 3)
self.assertEqual(list_widget.count(), 2)
list_widget.clear()
with self.assertRaises(ValueError):
list_widget.string.set_value('first')
list_widget.excited.emit_if_changed()
def test_combo_box_text_more_than_once(self):
with core.EventLoop(0.1):
combo_box = widgets.ComboBox()
combo_box.show()
mock_string_list_1 = ['TTL']
mock_string_list_2 = ['LVTTL', 'LVPECL', 'LVDS', 'ECL']
combo_box.string_list.value = mock_string_list_1
combo_box.string_list.value = mock_string_list_2
combo_box.string_list.value = mock_string_list_1
self.assertEqual(combo_box.string_list.value, mock_string_list_1)
def test_combo_box_row(self):
with core.EventLoop(0.1):
combo_box = widgets.ComboBox()
combo_box.show()
mock_string_list = ['0', '3', '2', '6']
combo_box.string_list.value = mock_string_list
self.assertEqual(combo_box.string_list.value, mock_string_list)
mock_string_list.pop(-1)
combo_box.string_list.value = mock_string_list
self.assertEqual(combo_box.string_list.value, mock_string_list)
self.assertEqual(combo_box.count(), len(mock_string_list))
def test_list_widget_row(self):
with core.EventLoop(0.1):
list_widget = widgets.ListWidget()
list_widget.show()
executed = [False]
@core.connect_with(list_widget.string.changed)
def text_changed(text):
self.assertEqual(text, '1')
executed[0] = True
list_widget.string_list.value = [str(i) for i in range(10)]
list_widget.index.value = 1
self.assertTrue(executed[0])
def test_list_widget_string_list(self):
with core.EventLoop(0.1):
list_widget = widgets.ListWidget()
list_widget.show()
executed = [False]
string_list = ['0', '3']
@core.connect_with(list_widget.string_list.changed)
def string_list_changed(string_list_now):
self.assertEqual(string_list, string_list_now)
executed[0] = True
list_widget.string_list.value = string_list
self.assertTrue(executed[0])
def test_header_labels_changed(self):
with core.EventLoop(0.1):
changed_times = []
executed = [False]
@core.connect_with(self.table_widget.header_labels_changed)
def header_labels_changed(head_labels):
executed[0] = True
if len(changed_times) == 0:
self.assertEqual(head_labels, mock_labels)
changed_times.append(len(changed_times))
mock_labels = ['a', 'b', 'c']
self.table_widget.header_labels = mock_labels
self.assertTrue(executed[0])
def test_combo_box_string_list(self):
with core.EventLoop(0.1):
combo_box = widgets.ComboBox()
combo_box.show()
executed = [False]
mock_string_list = ['0', '3', '2', '6']
@core.connect_with(combo_box.string_list.changed)
def string_list_changed(string_list_now):
self.assertEqual(mock_string_list, string_list_now)
executed[0] = True
combo_box.string_list.value = mock_string_list
self.assertTrue(executed[0])
def test_table_widget_row(self):
with core.EventLoop(0.1):
self.table_widget.show()
executed = [False]
@core.connect_with(self.table_widget.index.changed)
def text_changed(index):
self.assertEqual(index, self.table_widget.currentRow())
executed[0] = True
set_value = ['first', 1, 1.1]
for i in range(10):
self.table_widget.string_list.value = set_value
self.assertEqual(self.table_widget.index.value,
self.table_widget.currentRow())
self.table_widget.index.value = 2
self.assertTrue(executed[0])
def test_line_edit_text(self):
with core.EventLoop(0.1):
line_edit = widgets.LineEdit()
line_edit.show()
times = []
@core.connect_with(line_edit.string.changed)
def text_changed(text):
if len(times) == 0:
self.assertEqual(text, 'first')
elif len(times) == 1:
self.assertEqual(text, 'second')
times.append(len(times))
line_edit.string.value = 'first'
line_edit.string.value = 'second'
self.assertEqual(len(times), 2)
def test_get_string_list_by_index(self):
with core.EventLoop(0.1):
mock_value_one = ['first', 1, 1.1]
mock_value_two = ['second', 2, 2.2]
self.table_widget.string_list.value = mock_value_one
self.table_widget.string_list.value = mock_value_two
self.assertEqual(
self.table_widget.get_string_list_by_index(
self.table_widget.index.value),
[str(value) for value in mock_value_two])
self.table_widget.index.value = 0
self.assertEqual(
self.table_widget.get_string_list_by_index(
self.table_widget.index.value),
[str(value) for value in mock_value_one])
self.assertEqual(self.table_widget.get_string_list_by_index(-1),
[])
with self.assertRaises(ValueError):
self.table_widget.get_string_list_by_index(2)
def test_row_changed_signal_emitted(self):
with core.EventLoop(0.1):
executed = [False]
changed_times = []
@connect_with(self.table_widget.string_list.changed)
def test_signal_emitted(string_list_value):
executed[0] = True
if len(changed_times) == 0:
self.assertEqual(
self.table_widget.string_list.value,
[str(value) for value in string_list_value])
elif len(changed_times) == 1:
self.assertEqual(
self.table_widget.string_list.value,
[str(value) for value in string_list_value])
changed_times.append(len(changed_times))
self.table_widget.string_list.value = self.set_value_one
self.table_widget.string_list.value = self.set_value_two
self.assertTrue(executed[0])
def test_date_edit_text(self):
with core.EventLoop(0.1):
date_edit = widgets.DateEdit()
date_edit.setDisplayFormat('yyyy-MM-dd')
date_edit.show()
times = []
@core.connect_with(date_edit.string.changed)
def text_changed(text):
if len(times) == 0:
self.assertEqual(text, '2019-08-08')
elif len(times) == 1:
self.assertEqual(text, '2020-08-08')
times.append(len(times))
date_edit.string.value = '2019-08-08'
date_edit.string.value = '2020-08-08'
self.assertEqual(len(times), 2)
with self.assertRaises(ValueError):
date_edit.string.value = '2019-08-08-11'
def test_double_spin_box_integer_property(self):
with core.EventLoop(.10):
double_spin_box = widgets.DoubleSpinBox()
double_spin_box.show()
times = []
@core.connect_with(double_spin_box.float.changed)
def double_spin_box_double_changed(value: float):
if len(times) == 0:
self.assertEqual(value, 1.1)
elif len(times) == 1:
self.assertEqual(value, 10.2)
elif len(times) == 2:
self.assertEqual(value, 99.3)
elif len(times) == 3:
self.assertEqual(value, 0)
times.append(len(times))
double_spin_box.float.value = 1.1
double_spin_box.float.value = 10.2
double_spin_box.float.value = 99.3
double_spin_box.float.value = -1.4
self.assertEqual(len(times), 4)
def test_double_spin_box_string_property(self):
with core.EventLoop(0.1):
double_spin_box = widgets.DoubleSpinBox()
double_spin_box.show()
times = []
@core.connect_with(double_spin_box.string.changed)
def double_spin_box_double_changed(value: str):
if len(times) == 0:
self.assertEqual(value, '1.1')
elif len(times) == 1:
self.assertEqual(value, '10.2')
elif len(times) == 2:
self.assertEqual(value, '99.3')
elif len(times) == 3:
self.assertEqual(value, '0.0')
times.append(len(times))
double_spin_box.string.value = '1.1'
double_spin_box.string.value = '10.2'
double_spin_box.string.value = '99.3'
double_spin_box.string.value = '-1.4'
self.assertEqual(len(times), 4)
def test_spin_box_string_property(self):
with core.EventLoop(0.1):
spin_box = widgets.SpinBox()
spin_box.show()
times = []
@core.connect_with(spin_box.string.changed)
def spin_box_integer_changed(value: str):
if len(times) == 0:
self.assertEqual(value, '1')
elif len(times) == 1:
self.assertEqual(value, '10')
elif len(times) == 2:
self.assertEqual(value, '99')
elif len(times) == 3:
self.assertEqual(value, '0')
times.append(len(times))
spin_box.string.value = '1'
spin_box.string.value = '10'
spin_box.string.value = '99'
spin_box.string.value = '-1'
self.assertEqual(len(times), 4)
def test_spin_box_integer_property(self):
with core.EventLoop(0.1):
spin_box = widgets.SpinBox()
spin_box.show()
times = []
@core.connect_with(spin_box.integer.changed)
def spin_box_integer_changed(value: int):
if len(times) == 0:
self.assertEqual(value, 1)
elif len(times) == 1:
self.assertEqual(value, 10)
elif len(times) == 2:
self.assertEqual(value, 99)
elif len(times) == 3:
self.assertEqual(value, 0)
times.append(len(times))
spin_box.integer.value = 1
spin_box.integer.value = 10
spin_box.integer.value = 99
spin_box.integer.value = -1
self.assertEqual(len(times), 4)
def test_table_widget_set_header(self):
with core.EventLoop(0.1):
self.assertEqual(self.table_widget.header_labels,
self.header_labels)
header_labels2 = ['first', 'second', 'third', 'fourth']
self.table_widget.header_labels = header_labels2
def test_set_table_widget_string_list_value(self):
with core.EventLoop(0.1):
string_list_value = ['1', 2, 3.0]
self.table_widget.string_list.value = string_list_value
self.assertEqual(self.table_widget.string_list.value,
[str(value) for value in string_list_value])
