def test___add__(self):
s = Sequence(["file.01.ext"])
ns = s + Item("file.02.ext")
self.assertEqual(len(ns), 2)
self.assertEqual(ns[0], s[0])
self.assertEqual(ns[1], Item("file.02.ext"))
self.assertEqual(len(s), 1)
ns = s + "file.02.ext"
self.assertEqual(len(ns), 2)
self.assertEqual(ns[0], s[0])
self.assertEqual(ns[1], Item("file.02.ext"))
self.assertEqual(len(s), 1)
ns = s + ["file.02.ext"]
self.assertEqual(len(ns), 2)
self.assertEqual(ns[0], s[0])
self.assertEqual(ns[1], Item("file.02.ext"))
self.assertEqual(len(s), 1)
ns = s + Sequence(["file.02.ext"])
self.assertEqual(len(ns), 2)
self.assertEqual(ns[0], s[0])
self.assertEqual(ns[1], Item("file.02.ext"))
self.assertEqual(len(s), 1)
self.assertRaises(SequenceError, s.__add__, "item.01.ext")
self.assertRaises(TypeError, s.__add__, 1)
def test_insert(self):
s = Sequence(["file.001.ext"])
s.insert(0, "file.002.ext")
self.assertEqual(len(s), 2)
self.assertEqual(s[0], Item("file.002.ext"))
self.assertEqual(s[1], Item("file.001.ext"))
self.assertRaises(SequenceError, s.insert, 1, "item")
def test___setitem__(self):
s = Sequence(["file.01.ext", "file.05.ext"])
s[1] = "file.02.ext"
self.assertEqual(len(s), 2)
self.assertEqual(s[0], Item("file.01.ext"))
self.assertEqual(s[1], Item("file.02.ext"))
self.assertRaises(SequenceError, s.__setitem__, 0, "item.1.ext")
def test_is_sibling_method_is_working_properly(self):
"""testing if the is_sibling() is working properly
"""
item1 = Item('/mnt/S/Some/Path/to/a/file/with/numbers/file.0010.exr')
item2 = Item('/mnt/S/Some/Path/to/a/file/with/numbers/file.0101.exr')
self.assertTrue(item1.is_sibling(item2))
self.assertTrue(item2.is_sibling(item1))
def test_extend(self):
s = Sequence(["file.001.ext"])
s.extend(["file.002.ext", "file.003.ext"])
self.assertEqual(len(s), 3)
self.assertEqual(s[0], Item("file.001.ext"))
self.assertEqual(s[1], Item("file.002.ext"))
self.assertEqual(s[2], Item("file.003.ext"))
self.assertRaises(SequenceError, s.extend, ["item"])
def test_dirname_attribute_is_read_only(self):
"""testing if the dirname attribute is read only
"""
i = Item(self.test_path)
with self.assertRaises(AttributeError) as cm:
setattr(i, 'dirname', 'some value')
self.assertEqual(str(cm.exception), "can't set attribute")
def test_name_attribute_is_working_properly(self):
"""testing if the name attribute is working properly
"""
i = Item(self.test_path)
self.assertEqual(
i.name,
'file.0010.exr'
)
def test_path_attribute_is_working_properly(self):
"""testing if the path attribute is working properly
"""
i = Item(self.test_path)
self.assertEqual(
self.test_path,
i.path
)
def test_parts_attribute_is_working_properly(self):
"""testing if the parts attribute is working properly
"""
i = Item(self.test_path)
self.assertEqual(
i.parts,
['file.', '.exr']
)
def test_digits_attribute_is_working_properly(self):
"""testing if the digits attribute is working properly
"""
i = Item(self.test_path)
self.assertEqual(
i.digits,
['0010']
)
def test_dirname_attribute_is_working_properly(self):
"""testing if the dirname attribute is working properly
"""
i = Item(self.test_path)
self.assertEqual(
i.dirname,
os.path.dirname(self.test_path)
)
def test_is_sibling_method_is_working_properly(self):
"""testing if the is_sibling() is working properly
"""
item1 = Item('/mnt/S/Some/Path/to/a/file/with/numbers/file.0010.exr')
item2 = Item('/mnt/S/Some/Path/to/a/file/with/numbers/file.0101.exr')
self.assertTrue(item1.is_sibling(item2))
self.assertTrue(item2.is_sibling(item1))
def test___iadd__(self):
s = Sequence(["file.01.ext"])
s += Item("file.02.ext")
self.assertEqual(len(s), 2)
self.assertEqual(s[0], s[0])
self.assertEqual(s[1], Item("file.02.ext"))
s = Sequence(["file.01.ext"])
s += "file.02.ext"
self.assertEqual(len(s), 2)
self.assertEqual(s[0], s[0])
self.assertEqual(s[1], Item("file.02.ext"))
s = Sequence(["file.01.ext"])
s += ["file.02.ext"]
self.assertEqual(len(s), 2)
self.assertEqual(s[0], s[0])
self.assertEqual(s[1], Item("file.02.ext"))
s = Sequence(["file.01.ext"])
s += Sequence(["file.02.ext"])
self.assertEqual(len(s), 2)
self.assertEqual(s[0], s[0])
self.assertEqual(s[1], Item("file.02.ext"))
def test_dirname_attribute_is_working_properly(self):
"""testing if the dirname attribute is working properly
"""
i = Item(self.test_path)
self.assertEqual(i.dirname, '/mnt/S/Some/Path/to/a/file/with/numbers')
def test_initializing_with_a_string(self):
"""testing if initializing an Item with a string showing the path of a
file is working properly
"""
i = Item(self.test_path)
self.assertTrue(isinstance(i, Item))
def test___setslice___(self):
s = Sequence(["file.001.ext"])
s[1:2] = "file.002.ext"
self.assertEqual(len(s), 2)
self.assertEqual(s[0], Item("file.001.ext"))
self.assertEqual(s[1], Item("file.002.ext"))
s = Sequence(["file.001.ext"])
s[1:2] = Item("file.002.ext")
self.assertEqual(len(s), 2)
self.assertEqual(s[0], Item("file.001.ext"))
self.assertEqual(s[1], Item("file.002.ext"))
s = Sequence(["file.001.ext"])
s[1:2] = [Item("file.002.ext")]
self.assertEqual(len(s), 2)
self.assertEqual(s[0], Item("file.001.ext"))
self.assertEqual(s[1], Item("file.002.ext"))
s = Sequence(["file.001.ext"])
s[1:2] = Sequence([Item("file.002.ext")])
self.assertEqual(len(s), 2)
self.assertEqual(s[0], Item("file.001.ext"))
self.assertEqual(s[1], Item("file.002.ext"))
self.assertRaises(SequenceError, s.__setslice__, 1, 2, 'item.001.ext')
