def test_replaceRegion_found_middle(self):
"""Test the replaceRegion method when the matched region not first nor last in the list."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
firstRegion = RectangularRegion(x1=20,
y1=20,
x2=30,
y2=30,
id="firstId")
regionToMatch = RectangularRegion(x1=10,
y1=10,
x2=20,
y2=20,
id="matchId")
lastRegion = RectangularRegion(x1=30, y1=30, x2=40, y2=40, id="lastId")
newRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100, id="matchId")
unit.addRegion(firstRegion)
unit.addRegion(regionToMatch)
unit.addRegion(lastRegion)
unit.replaceRegion(newRegion)
self.assertEqual(
unit.excludedRegions, [firstRegion, newRegion, lastRegion],
"The excluded regions should be updated by replaceRegion if the ID is found (last)"
)
def test_replaceRegion_found_last(self):
"""Test the replaceRegion method when the region matches the last in the list."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
regionToMatch = RectangularRegion(x1=10,
y1=10,
x2=20,
y2=20,
id="matchId")
otherRegion = RectangularRegion(x1=20,
y1=20,
x2=30,
y2=30,
id="otherId")
newRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100, id="matchId")
unit.addRegion(otherRegion)
unit.addRegion(regionToMatch)
unit.replaceRegion(newRegion)
self.assertEqual(
unit.excludedRegions, [otherRegion, newRegion],
"The excluded regions should be updated by replaceRegion if the ID is found (last)"
)
def test_replaceRegion_noRegions(self):
"""Test the replaceRegion method when no regions are defined."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
newRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100, id="someId")
with self.assertRaises(ValueError):
unit.replaceRegion(newRegion)
def test_replaceRegion_missingId(self):
"""Test the replaceRegion method when the region procided doesn't have an assigned ID."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
newRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100)
newRegion.id = None
with self.assertRaises(ValueError):
unit.replaceRegion(newRegion)
def test_replaceRegion_notFound(self):
"""Test the replaceRegion method when the region is not found."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
existingRegion = RectangularRegion(x1=10,
y1=10,
x2=20,
y2=20,
id="otherId")
newRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100, id="someId")
unit.addRegion(existingRegion)
with self.assertRaises(ValueError):
unit.replaceRegion(newRegion)
def test_replaceRegion_found_mustContain_contained(self):
"""Test the replaceRegion method when mustContainOldRegion is True and a match is found."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
regionToMatch = RectangularRegion(x1=10,
y1=10,
x2=20,
y2=20,
id="matchId")
newRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100, id="matchId")
unit.addRegion(regionToMatch)
unit.replaceRegion(newRegion, True)
self.assertEqual(
unit.excludedRegions, [newRegion],
"The excluded regions should be updated by replaceRegion if the ID is found (contained)"
)
def test_replaceRegion_found_single(self):
"""Test the replaceRegion method when the region matches the only one defined."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
regionToMatch = RectangularRegion(x1=10,
y1=10,
x2=20,
y2=20,
id="matchId")
newRegion = RectangularRegion(x1=0, y1=0, x2=100, y2=100, id="matchId")
unit.addRegion(regionToMatch)
unit.replaceRegion(newRegion)
self.assertEqual(
unit.excludedRegions, [newRegion],
"The excluded regions should be updated by replaceRegion if the ID is found (single)"
)
def test_replaceRegion_found_mustContain_notContained(self):
"""Test the replaceRegion method when mustContainOldRegion is True and no match is found."""
mockLogger = mock.Mock()
unit = ExcludeRegionState(mockLogger)
regionToMatch = RectangularRegion(x1=10,
y1=10,
x2=20,
y2=20,
id="matchId")
newRegion = RectangularRegion(x1=0, y1=0, x2=5, y2=5, id="matchId")
unit.addRegion(regionToMatch)
with self.assertRaises(ValueError):
unit.replaceRegion(newRegion, True)
self.assertEqual(
unit.excludedRegions, [regionToMatch],
"The excluded regions should not be modified by replaceRegion (match, not contained)"
)