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from qtpy.QtCore import Qt
from superqt.spinbox import QLargeIntSpinBox
def test_large_spinbox(qtbot):
sb = QLargeIntSpinBox()
qtbot.addWidget(sb)
for e in range(2, 100, 2):
sb.setMaximum(10**e + 2)
with qtbot.waitSignal(sb.valueChanged) as sgnl:
sb.setValue(10**e)
assert sgnl.args == [10**e]
assert sb.value() == 10**e
sb.setMinimum(-(10**e) - 2)
with qtbot.waitSignal(sb.valueChanged) as sgnl:
sb.setValue(-(10**e))
assert sgnl.args == [-(10**e)]
assert sb.value() == -(10**e)
def test_large_spinbox_range(qtbot):
sb = QLargeIntSpinBox()
qtbot.addWidget(sb)
sb.setRange(-100, 100)
sb.setValue(50)
sb.setRange(-10, 10)
assert sb.value() == 10
sb.setRange(100, 1000)
assert sb.value() == 100
sb.setRange(50, 0)
assert sb.minimum() == 50
assert sb.maximum() == 50
assert sb.value() == 50
def test_large_spinbox_type(qtbot):
sb = QLargeIntSpinBox()
qtbot.addWidget(sb)
assert isinstance(sb.value(), int)
sb.setValue(1.1)
assert isinstance(sb.value(), int)
assert sb.value() == 1
sb.setValue(1.9)
assert isinstance(sb.value(), int)
assert sb.value() == 1
def test_large_spinbox_signals(qtbot):
sb = QLargeIntSpinBox()
qtbot.addWidget(sb)
with qtbot.waitSignal(sb.valueChanged) as sgnl:
sb.setValue(200)
assert sgnl.args == [200]
with qtbot.waitSignal(sb.textChanged) as sgnl:
sb.setValue(240)
assert sgnl.args == ["240"]
def test_keyboard_tracking(qtbot):
sb = QLargeIntSpinBox()
qtbot.addWidget(sb)
assert sb.value() == 0
sb.setKeyboardTracking(False)
with qtbot.assertNotEmitted(sb.valueChanged):
sb.lineEdit().setText("20")
assert sb.lineEdit().text() == "20"
assert sb.value() == 0
assert sb._pending_emit is True
with qtbot.waitSignal(sb.valueChanged) as sgnl:
qtbot.keyPress(sb, Qt.Key.Key_Enter)
assert sgnl.args == [20]
assert sb._pending_emit is False
sb.setKeyboardTracking(True)
with qtbot.waitSignal(sb.valueChanged) as sgnl:
sb.lineEdit().setText("25")
assert sb._pending_emit is False
assert sgnl.args == [25]
def test_large_spinbox_step_type(qtbot):
sb = QLargeIntSpinBox()
qtbot.addWidget(sb)
sb.setMaximum(1_000_000_000)
sb.setStepType(sb.StepType.AdaptiveDecimalStepType)
sb.setValue(1_000_000)
sb.stepBy(1)
assert sb.value() == 1_100_000
sb.setStepType(sb.StepType.DefaultStepType)
sb.stepBy(1)
assert sb.value() == 1_100_001
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