def test_sanity_check(self):
"""
Checks out if the initial elements that'll be appended into the file are
equals to the elements returned by the get_entry method.
"""
append_entry(self.path, self.el1)
append_entry(self.path, self.el2)
el1 = get_entry(self.path, 0)
el2 = get_entry(self.path, 1)
self.assertEqual(el1, self.el1)
self.assertEqual(el2, self.el2)
def test_sanity_check(self):
"""
Checks out if the initial elements that'll be appended into the file are
equals to the elements returned by the get_entry method.
"""
append_entry(self.path, self.el1)
append_entry(self.path, self.el2)
el1 = get_entry(self.path, 0)
el2 = get_entry(self.path, 1)
self.assertEqual(el1, self.el1)
self.assertEqual(el2, self.el2)
def test_append_and_remove_entry(self):
"""
Checks out if after removing entries the remained elements are corrects
"""
for i in range(10):
append_entry(self.path, self.el1)
append_entry(self.path, self.el2)
num_el_to_remove = random.randint(0, 19)
for i in range(num_el_to_remove):
remove_entry(self.path, random.randint(0, get_len(self.path) - 1))
self.assertEqual(20 - num_el_to_remove, get_len(self.path))
def test_append_and_remove_entry(self):
"""
Checks out if after removing entries the remained elements are corrects
"""
for i in range(10):
append_entry(self.path, self.el1)
append_entry(self.path, self.el2)
num_el_to_remove = random.randint(0,19)
for i in range(num_el_to_remove):
remove_entry(self.path, random.randint(0, get_len(self.path)-1))
self.assertEqual(20-num_el_to_remove, get_len(self.path))
def test_out_of_range(self):
"""
Checks out if the index specified by the user is out of range raising the exception
"""
append_entry(self.path, self.el1)
append_entry(self.path, self.el2)
append_entry(self.path, self.el1)
append_entry(self.path, self.el2)
self.assertRaises(IndexError, get_entry, self.path, -1)
self.assertRaises(IndexError, get_entry, self.path, 4)
self.assertRaises(IndexError, remove_entry, self.path, -1)
self.assertRaises(IndexError, remove_entry, self.path, 4)
pass
def test_out_of_range(self):
"""
Checks out if the index specified by the user is out of range raising the exception
"""
append_entry(self.path, self.el1)
append_entry(self.path, self.el2)
append_entry(self.path, self.el1)
append_entry(self.path, self.el2)
self.assertRaises(IndexError, get_entry, self.path, -1)
self.assertRaises(IndexError, get_entry, self.path, 4)
self.assertRaises(IndexError, remove_entry, self.path, -1)
self.assertRaises(IndexError, remove_entry, self.path, 4)
pass
