def test_deleteRegion_found_middle(self):
"""Test the deleteRegion method when the region is neither first nor last in the list."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
firstRegion = RectangularRegion(x1=10,
y1=10,
x2=20,
y2=20,
id="firstId")
findRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100, id="findId")
lastRegion = RectangularRegion(x1=20, y1=20, x2=30, y2=30, id="lastId")
unit.addRegion(firstRegion)
unit.addRegion(findRegion)
unit.addRegion(lastRegion)
self.assertTrue(
unit.deleteRegion("findId"),
"deleteRegion should return True when the region is found and removed (middle)"
)
self.assertEqual(
unit.excludedRegions, [firstRegion, lastRegion],
"The excluded regions should be updated by deleteRegion if the ID is found (middle)"
)
def test_deleteRegion_noRegions(self):
"""Test the deleteRegion method when no regions are defined."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
self.assertFalse(
unit.deleteRegion("notFound"),
"deleteRegion should return False when the region is not found (no regions defined)"
)
def test_deleteRegion_notFound(self):
"""Test the deleteRegion method when the specified region is not found."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
aRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100, id="anId")
unit.addRegion(aRegion)
self.assertFalse(
unit.deleteRegion("notFound"),
"deleteRegion should return False when the region is not found")
self.assertEqual(
unit.excludedRegions, [aRegion],
"The excluded regions should not be modified by deleteRegion if the ID was not found"
)
def test_deleteRegion_found_single(self):
"""Test the deleteRegion method when the specified region is the only one defined."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
findRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100, id="findId")
unit.addRegion(findRegion)
self.assertTrue(
unit.deleteRegion("findId"),
"deleteRegion should return True when the region is found and removed (single)"
)
self.assertEqual(
unit.excludedRegions, [],
"The excluded regions should be updated by deleteRegion if the ID is found (single)"
)
def test_deleteRegion_found_last(self):
"""Test the deleteRegion method when the specified region is last in the list."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
findRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100, id="findId")
otherRegion = RectangularRegion(x1=10,
y1=10,
x2=20,
y2=20,
id="otherId")
unit.addRegion(otherRegion)
unit.addRegion(findRegion)
self.assertTrue(
unit.deleteRegion("findId"),
"deleteRegion should return True when the region is found and removed (last)"
)
self.assertEqual(
unit.excludedRegions, [otherRegion],
"The excluded regions should be updated by deleteRegion if the ID is found (last)"
)