class FrangeInstanceTestCase(unittest.TestCase):
"""Frange class method tests."""
# -------------------------------------------------------------------------
# setup/teardown:
# -------------------------------------------------------------------------
def setUp(self):
"""Get a new location object for each test."""
self.f1 = Frange()
self.f2 = Frange("1")
self.f3 = Frange("-1, 0, 1")
self.f4 = Frange("-5-5")
self.f5 = Frange("-10-10:2")
self.f6 = Frange("10-20:3, 1, 4-7")
self.f7 = Frange(["4, 7", "10-20:3", "1"])
# -------------------------------------------------------------------------
def tearDown(self):
"""Clean up the location instance after each test method."""
del self.f1
del self.f2
del self.f3
del self.f4
del self.f5
del self.f6
del self.f7
# -------------------------------------------------------------------------
# Tests:
# -------------------------------------------------------------------------
def test_method_add(self):
"""Add specified frames to the range"""
self.f1.add("1-5")
for i in range(1, 6):
self.assertTrue(i in self.f1.frames)
self.f1.add("10-20:2")
for i in range(1, 6) and range(10, 21, 2):
self.assertTrue(i in self.f1.frames)
self.f1.add("30, 32, 34-36")
for i in range(1, 6) and range(10, 21, 2) and range(30, 37, 2):
self.assertTrue(i in self.f1.frames)
self.f1.add(["40-50, 60"])
for i in [range(1, 6) and range(10, 21, 2) and range(30, 35, 2) and range(40, 51) and 60]:
self.assertTrue(i in self.f1.frames)
self.assertRaises(FrangeError, self.f1.add("4, 7-"))
def test_method_remove(self):
"""Remove specified frames to the range"""
self.f7.remove("1")
for i in [1]:
self.assertFalse(i in self.f7.frames)
self.f7.remove("10-15:3")
for i in range(10, 15, 3):
self.assertFalse(i in self.f7.frames)
self.f7.remove("16, 19-20")
for i in [16 and range(19, 21)]:
self.assertFalse(i in self.f7.frames)
self.f7.remove(["4, 7"])
for i in [4, 7]:
self.assertFalse(i in self.f7.frames)
self.assertRaises(FrangeError, self.f7.remove("4, 7-"))
def test_property_start(self):
"""Frange 'start' property is int and read only"""
start = self.f1.start
self.assertEqual(start, None)
start = self.f2.start
self.assertIsInstance(start, int)
self.assertEqual(start, 1)
start = self.f3.start
self.assertIsInstance(start, int)
self.assertEqual(start, -1)
start = self.f4.start
self.assertIsInstance(start, int)
self.assertEqual(start, -5)
start = self.f5.start
self.assertIsInstance(start, int)
self.assertEqual(start, -10)
start = self.f6.start
self.assertIsInstance(start, int)
self.assertEqual(start, 1)
start = self.f7.start
self.assertIsInstance(start, int)
self.assertEqual(start, 1)
def test_property_end(self):
"""Frange 'end' property is int and read only"""
end = self.f1.end
self.assertEqual(end, None)
end = self.f2.end
self.assertIsInstance(end, int)
self.assertEqual(end, 1)
end = self.f3.end
self.assertIsInstance(end, int)
self.assertEqual(end, 1)
end = self.f4.end
self.assertIsInstance(end, int)
self.assertEqual(end, 5)
end = self.f5.end
self.assertIsInstance(end, int)
self.assertEqual(end, 10)
end = self.f6.end
self.assertIsInstance(end, int)
self.assertEqual(end, 19)
end = self.f7.end
self.assertIsInstance(end, int)
self.assertEqual(end, 19)
def test_property_first(self):
"""Frange 'first' property is int and read only"""
first = self.f1.first
self.assertEqual(first, None)
first = self.f2.first
self.assertIsInstance(first, int)
self.assertEqual(first, 1)
first = self.f3.first
self.assertIsInstance(first, int)
self.assertEqual(first, -1)
first = self.f4.first
self.assertIsInstance(first, int)
self.assertEqual(first, -5)
first = self.f5.first
self.assertIsInstance(first, int)
self.assertEqual(first, -10)
first = self.f6.first
self.assertIsInstance(first, int)
self.assertEqual(first, 10)
first = self.f7.first
self.assertIsInstance(first, int)
self.assertEqual(first, 4)
def test_property_last(self):
"""Frange 'last' property is int and read only"""
last = self.f1.last
self.assertEqual(last, None)
last = self.f2.last
self.assertIsInstance(last, int)
self.assertEqual(last, 1)
last = self.f3.last
self.assertIsInstance(last, int)
self.assertEqual(last, 1)
last = self.f4.last
self.assertIsInstance(last, int)
self.assertEqual(last, 5)
last = self.f5.last
self.assertIsInstance(last, int)
self.assertEqual(last, 10)
last = self.f6.last
self.assertIsInstance(last, int)
self.assertEqual(last, 7)
last = self.f7.last
self.assertIsInstance(last, int)
self.assertEqual(last, 1)
def test_property_step(self):
"""Frange 'step' property is int and read only"""
step = self.f1.step
self.assertEqual(step, None)
step = self.f2.step
self.assertIsInstance(step, int)
self.assertEqual(step, 1)
step = self.f3.step
self.assertIsInstance(step, int)
self.assertEqual(step, 1)
step = self.f4.step
self.assertIsInstance(step, int)
self.assertEqual(step, 1)
step = self.f5.step
self.assertIsInstance(step, int)
self.assertEqual(step, 2)
step = self.f6.step
self.assertEqual(step, None)
step = self.f7.step
self.assertIsInstance(step, int)
self.assertEqual(step, 3)
def test_property_count(self):
"""Frange 'count' property is int and read only"""
count = self.f1.count
self.assertIsInstance(count, int)
self.assertEqual(count, 0)
count = self.f2.count
self.assertIsInstance(count, int)
self.assertEqual(count, 1)
count = self.f3.count
self.assertIsInstance(count, int)
self.assertEqual(count, 3)
count = self.f4.count
self.assertIsInstance(count, int)
self.assertEqual(count, 11)
count = self.f5.count
self.assertIsInstance(count, int)
self.assertEqual(count, 11)
count = self.f6.count
self.assertIsInstance(count, int)
self.assertEqual(count, 9)
count = self.f7.count
self.assertIsInstance(count, int)
self.assertEqual(count, 7)
class FrangeInstanceTestCase(unittest.TestCase):
"""Frange class method tests."""
# -------------------------------------------------------------------------
# setup/teardown:
# -------------------------------------------------------------------------
def setUp(self):
"""Get a new location object for each test."""
self.f1 = Frange()
self.f2 = Frange("1")
self.f3 = Frange("-1, 0, 1")
self.f4 = Frange("-5-5")
self.f5 = Frange("-10-10:2")
self.f6 = Frange("10-20:3, 1, 4-7")
self.f7 = Frange(["4, 7", "10-20:3", "1"])
# -------------------------------------------------------------------------
def tearDown(self):
"""Clean up the location instance after each test method."""
del self.f1
del self.f2
del self.f3
del self.f4
del self.f5
del self.f6
del self.f7
# -------------------------------------------------------------------------
# Tests:
# -------------------------------------------------------------------------
def test_method_add(self):
"""Add specified frames to the range"""
self.f1.add("1-5")
for i in range(1, 6):
self.assertTrue(i in self.f1.frames)
self.f1.add("10-20:2")
for i in range(1, 6) and range(10, 21, 2):
self.assertTrue(i in self.f1.frames)
self.f1.add("30, 32, 34-36")
for i in range(1, 6) and range(10, 21, 2) and range(30, 37, 2):
self.assertTrue(i in self.f1.frames)
self.f1.add(["40-50, 60"])
for i in [
range(1, 6) and range(10, 21, 2) and range(30, 35, 2)
and range(40, 51) and 60
]:
self.assertTrue(i in self.f1.frames)
self.assertRaises(FrangeError, self.f1.add("4, 7-"))
def test_method_remove(self):
"""Remove specified frames to the range"""
self.f7.remove("1")
for i in [1]:
self.assertFalse(i in self.f7.frames)
self.f7.remove("10-15:3")
for i in range(10, 15, 3):
self.assertFalse(i in self.f7.frames)
self.f7.remove("16, 19-20")
for i in [16 and range(19, 21)]:
self.assertFalse(i in self.f7.frames)
self.f7.remove(["4, 7"])
for i in [4, 7]:
self.assertFalse(i in self.f7.frames)
self.assertRaises(FrangeError, self.f7.remove("4, 7-"))
def test_property_start(self):
"""Frange 'start' property is int and read only"""
start = self.f1.start
self.assertEqual(start, None)
start = self.f2.start
self.assertIsInstance(start, int)
self.assertEqual(start, 1)
start = self.f3.start
self.assertIsInstance(start, int)
self.assertEqual(start, -1)
start = self.f4.start
self.assertIsInstance(start, int)
self.assertEqual(start, -5)
start = self.f5.start
self.assertIsInstance(start, int)
self.assertEqual(start, -10)
start = self.f6.start
self.assertIsInstance(start, int)
self.assertEqual(start, 1)
start = self.f7.start
self.assertIsInstance(start, int)
self.assertEqual(start, 1)
def test_property_end(self):
"""Frange 'end' property is int and read only"""
end = self.f1.end
self.assertEqual(end, None)
end = self.f2.end
self.assertIsInstance(end, int)
self.assertEqual(end, 1)
end = self.f3.end
self.assertIsInstance(end, int)
self.assertEqual(end, 1)
end = self.f4.end
self.assertIsInstance(end, int)
self.assertEqual(end, 5)
end = self.f5.end
self.assertIsInstance(end, int)
self.assertEqual(end, 10)
end = self.f6.end
self.assertIsInstance(end, int)
self.assertEqual(end, 19)
end = self.f7.end
self.assertIsInstance(end, int)
self.assertEqual(end, 19)
def test_property_first(self):
"""Frange 'first' property is int and read only"""
first = self.f1.first
self.assertEqual(first, None)
first = self.f2.first
self.assertIsInstance(first, int)
self.assertEqual(first, 1)
first = self.f3.first
self.assertIsInstance(first, int)
self.assertEqual(first, -1)
first = self.f4.first
self.assertIsInstance(first, int)
self.assertEqual(first, -5)
first = self.f5.first
self.assertIsInstance(first, int)
self.assertEqual(first, -10)
first = self.f6.first
self.assertIsInstance(first, int)
self.assertEqual(first, 10)
first = self.f7.first
self.assertIsInstance(first, int)
self.assertEqual(first, 4)
def test_property_last(self):
"""Frange 'last' property is int and read only"""
last = self.f1.last
self.assertEqual(last, None)
last = self.f2.last
self.assertIsInstance(last, int)
self.assertEqual(last, 1)
last = self.f3.last
self.assertIsInstance(last, int)
self.assertEqual(last, 1)
last = self.f4.last
self.assertIsInstance(last, int)
self.assertEqual(last, 5)
last = self.f5.last
self.assertIsInstance(last, int)
self.assertEqual(last, 10)
last = self.f6.last
self.assertIsInstance(last, int)
self.assertEqual(last, 7)
last = self.f7.last
self.assertIsInstance(last, int)
self.assertEqual(last, 1)
def test_property_step(self):
"""Frange 'step' property is int and read only"""
step = self.f1.step
self.assertEqual(step, None)
step = self.f2.step
self.assertIsInstance(step, int)
self.assertEqual(step, 1)
step = self.f3.step
self.assertIsInstance(step, int)
self.assertEqual(step, 1)
step = self.f4.step
self.assertIsInstance(step, int)
self.assertEqual(step, 1)
step = self.f5.step
self.assertIsInstance(step, int)
self.assertEqual(step, 2)
step = self.f6.step
self.assertEqual(step, None)
step = self.f7.step
self.assertIsInstance(step, int)
self.assertEqual(step, 3)
def test_property_count(self):
"""Frange 'count' property is int and read only"""
count = self.f1.count
self.assertIsInstance(count, int)
self.assertEqual(count, 0)
count = self.f2.count
self.assertIsInstance(count, int)
self.assertEqual(count, 1)
count = self.f3.count
self.assertIsInstance(count, int)
self.assertEqual(count, 3)
count = self.f4.count
self.assertIsInstance(count, int)
self.assertEqual(count, 11)
count = self.f5.count
self.assertIsInstance(count, int)
self.assertEqual(count, 11)
count = self.f6.count
self.assertIsInstance(count, int)
self.assertEqual(count, 9)
count = self.f7.count
self.assertIsInstance(count, int)
self.assertEqual(count, 7)
