def test_eight(self):
table = Table(5000)
self.assertEqual(table.size, 5000, msg="The values are not the same.")
self.assertEqual(0, table.count, msg="Must be zero.")
self.assertTrue(table.empty, msg="The table must be empty.")
for n in range(1, 5000 + 1):
table.insert("key_" + str(n), n)
self.assertEqual(5000, table.count, msg="Must be zero.")
self.assertFalse(table.empty, msg="The table must be empty.")
keys = ["key_" + str(i) for i in range(1, 5000 + 1)]
for item in table.items():
self.assertIs(type(item), type(tuple()))
self.assertIn(item[0], keys)
self.assertEqual(item[1], int(item[0][4:]))
for b in range(100, 500 + 1):
check = table.delete("key_" + str(b))
self.assertTrue(check)
keys = ["key_" + str(i) for i in range(100, 500)]
for item in table.items():
self.assertIs(type(item), type(tuple()))
self.assertNotIn(item[0], keys)
self.assertEqual(item[1], int(item[0][4:]))
del table
def test_eight(self):
table = Table(5000)
self.assertEqual(table.size, 5000, msg="The values are not the same.")
self.assertEqual(0, table.count, msg="Must be zero.")
self.assertTrue(table.empty, msg="The table must be empty.")
for n in range(1, 5000 + 1):
table.insert("key_" + str(n), n)
self.assertEqual(5000, table.count, msg="Must be zero.")
self.assertFalse(table.empty, msg="The table must be empty.")
key, value = table.find("key_4567")
self.assertEqual(key, "key_4567")
self.assertEqual(value, 4567)
key, value = table.find("key_12")
self.assertEqual(key, "key_12")
self.assertEqual(value, 12)
key, value = table.find("key_2342")
self.assertEqual(key, "key_2342")
self.assertEqual(value, 2342)
key, value = table.find("key_795456")
self.assertEqual(key, "")
self.assertEqual(value, None)
del table
def test_four(self):
table = Table(5000)
self.assertEqual(table.size, 5000, msg="The values are not the same.")
self.assertEqual(0, table.count, msg="Must be zero.")
self.assertTrue(table.empty, msg="The table must be empty.")
for n in range(1, 5000 + 1):
try:
table.insert(n, n)
except Exception as e:
self.assertEqual(type(e), TypeError)
del table
def test_six(self):
table = Table(5000)
self.assertEqual(table.size, 5000, msg="The values are not the same.")
self.assertEqual(0, table.count, msg="Must be zero.")
self.assertTrue(table.empty, msg="The table must be empty.")
table.insert("key_1", 1)
for m in range(2, 5000 + 1):
check = table.delete("key_" + str(m))
self.assertFalse(check)
del table
def test_two(self):
table = Table(5000)
self.assertEqual(table.size, 5000)
self.assertEqual(0, table.count, msg="Must be zero.")
self.assertTrue(table.empty, msg="The table must be empty.")
for n in range(1, 5001):
table.insert("key_" + str(n), n)
self.assertEqual(table.count, 5000)
self.assertFalse(table.empty)
for m in range(1, 5000):
value = table.get("key_" + str(m))
self.assertEqual(value, m)
del table
def test_five(self):
table = Table(5000)
self.assertEqual(table.size, 5000, msg="The values are not the same.")
self.assertEqual(0, table.count, msg="Must be zero.")
self.assertTrue(table.empty, msg="The table must be empty.")
for n in range(1, 5000 + 1):
table.insert("key_" + str(n), n)
self.assertEqual(5000, table.count, msg="Must be zero.")
self.assertFalse(table.empty, msg="The table must be empty.")
for m in range(1, 5000 + 1):
try:
table.delete(m)
except Exception as e:
self.assertEqual(type(e), TypeError)
del table
def test_seven(self):
table = Table(5000)
self.assertEqual(table.size, 5000, msg="The values are not the same.")
self.assertEqual(0, table.count, msg="Must be zero.")
self.assertTrue(table.empty, msg="The table must be empty.")
for n in range(1, 5000 + 1):
table.insert("key_" + str(n), n)
self.assertEqual(5000, table.count, msg="Must be zero.")
self.assertFalse(table.empty, msg="The table must be empty.")
for m in range(1, 5000 + 1):
value = table.get("key_" + str(m))
self.assertEqual(value, m)
for b in range(1, 5000 + 1):
check = table.delete("key_" + str(b))
self.assertTrue(check)
self.assertEqual(table.count, 0)
self.assertTrue(table.empty)
del table