def test_format_postcode1(self):
""" Unit test to test formatting of the Postcode
Positive case
"""
postcode_inst = PostCodes(10)
num = postcode_inst.format_postcode('PO167GZ')
assert num == 'PO16 7GZ'
print("Formatted Postcode: " + num + "\nTest1: Successful")
def test_validate_postcode1(self):
""" Unit test for validating of the Postcode
Positive case
"""
postcode_inst = PostCodes(10)
num = postcode_inst.validate_postcode('PO167GZ')
assert num == True
print('Test6: Successful')
def test_validate_postcode6(self):
""" Unit test for validating of the Postcode
Negative case
"""
postcode_inst = PostCodes(10)
# The final two letters do not use the letters CIKMOV
num = postcode_inst.validate_postcode('PO167GV')
assert num == False
print('Test11: Successful')
def test_validate_postcode5(self):
""" Unit test for validating of the Postcode
Negative case
"""
postcode_inst = PostCodes(10)
# The letters IJZ are not used in the second position
num = postcode_inst.validate_postcode('VI1A 1BB')
assert num == False
print('Test10: Successful')
def test_validate_postcode4(self):
""" Unit test for validating of the Postcode
Negative case
"""
postcode_inst = PostCodes(10)
# Only letters to appear in the fourth position are ABEHMNPRVWXY
num = postcode_inst.validate_postcode('AA9C 0AX')
assert num == False
print('Test9: Successful')
def test_validate_postcode3(self):
""" Unit test for validating of the Postcode
Negative case
"""
postcode_inst = PostCodes(10)
# Only letters to appear in the third position are ABCDEFGHJKPSTUW
num = postcode_inst.validate_postcode('A9X 0AX')
assert num == False
print('Test8: Successful')
def test_validate_postcode2(self):
""" Unit test for validating of the Postcode
Negative case
"""
postcode_inst = PostCodes(10)
# The letters QVX are not used in the first position
num = postcode_inst.validate_postcode('VC1A 1BB')
assert num == False
print('Test7: Successful')
def test_format_postcode2(self):
""" Unit test for formatting of the Postcode
Checks for special characters in the Postcode and throws an exception
"""
postcode_inst = PostCodes(10)
try:
postcode_inst.format_postcode('PO16 #7GZ')
except TypeError:
print("Expected an exception.\n"
"Postcode contains special character.\n"
"Test2: Successful")
def test_validate_component_postcode2(self):
""" Unit test to validate the different
components of the Postcode
Negative case
"""
postcode_inst = PostCodes(10)
num = postcode_inst.validate_postcode_components('PO167GZ')
assert num.postcode_area == 'PO' and num.postcode_district == '16'\
and num.postcode_sector == '7' and num.postcode_unit == 'GZ'
print("Postcode Area: " + num.postcode_area + "\nPostcode district: " + num.postcode_district + \
"\nPostcode sector: " + num.postcode_sector + "\nPostcode Unit: " + num.postcode_unit + \
"\nTest5: Successful")
def test_format_postcode3(self):
""" Unit test to test formatting of the Postcode
Checks for length of Postcode and throws an exception
if the the length doesn't lie between 6 and 8
"""
postcode_inst = PostCodes(10)
try:
postcode_inst.format_postcode('PO167')
except TypeError:
print("Expected an exception.\n"
"Length of the Postcode should be between 6 and 8.\n"
"Test3: Successful")