58 lines
2.5 KiB
Python
58 lines
2.5 KiB
Python
from pyemailval.regex_check import regex_check
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VALID_EMAIL_ADDRESS_EXAMPLES = [
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'email@domain.com', # basic valid email
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'firstname.lastname@domain.com', # dot in address field
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'email@subdomain.domain.com', # dot in subdomain
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'firstname+lastname@domain.com', # + in address field
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'email@123.123.123.123', # domain address is IP address
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'email@[123.123.123.123]', # square brackets around IP address
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'\'email\'@domain.com', # quote marks in address fields
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'1234567890@domain.com', # numbers in address field
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'email@domain-one.com', # dash in subdomain
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'_______@domain.com', # underscore in address field
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'email@domain.name', # .name top level domain name
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'email@domain.co.jp', # dot in top level domain
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'firstname-lastname@domain.com' # dash in address field
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]
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INVALID_EMAIL_ADDRESS_EXAMPLES = [
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'plainaddress', # missing @ sign and domain
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'#@%^%#$@#$@#.com', # garbage
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'@domain.com', # missing username
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'Joe Smith <email@domain.com>', # encoded html within email is invalid
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'email.domain.com', # missing @
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'email@domain@domain.com', # two @ sign
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'.email@domain.com', # leading dot in address is not allowed
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'email.@domain.com', # trailing dot in address is not allowed
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'email..email@domain.com', # multiple dots
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'あいうえお@domain.com', # unicode char as address
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'email@domain.com (Joe Smith)', # text followed email is not allowed
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'email@domain', # missing top level domain (.com/.net/.org/etc)
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'email@-domain.com', # leading dash in front of domain is invalid
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'email@domain.web', # .web is not a valid top level domain
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'email@111.222.333.44444', # invalid IP format
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'email@domain..com', # multiple dot in the domain portion is invalid
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]
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def test_valid_email_structure_regex():
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for index, valid_email_address in enumerate(VALID_EMAIL_ADDRESS_EXAMPLES):
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try:
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assert regex_check(valid_email_address) is True
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except AssertionError:
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raise AssertionError(
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'{} should be valid ({}th email address in the list)'
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.format(valid_email_address, index))
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def test_invalid_email_structure_regex():
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for index, invalid_email_address in \
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enumerate(INVALID_EMAIL_ADDRESS_EXAMPLES):
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try:
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assert regex_check(invalid_email_address) is False
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except AssertionError:
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raise AssertionError(
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'{} should be invalid ({}th email address in the list)'
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.format(invalid_email_address, index))
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