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test_faker_internet.rb
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test_faker_internet.rb
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# frozen_string_literal: true
require_relative '../../test_helper'
class TestFakerInternet < Test::Unit::TestCase
def setup
@tester = Faker::Internet
end
def test_email
assert @tester.email.match(/.+@.+\.\w+/)
end
def test_email_with_non_permitted_characters
assert @tester.email(name: 'martín').match(/mart#n@.+\.\w+/)
end
def test_email_with_separators
assert @tester.email(name: 'jane doe', separators: '+').match(/.+\+.+@.+\.\w+/)
end
def test_email_with_domain_option_given
assert @tester.email(name: 'jane doe', domain: 'customdomain').match(/.+@customdomain\.\w+/)
end
def test_email_with_domain_option_given_with_domain_suffix
assert @tester.email(name: 'jane doe', domain: 'customdomain.customdomainsuffix').match(/.+@customdomain\.customdomainsuffix/)
end
def test_free_email
assert @tester.free_email.match(/.+@(gmail|hotmail|yahoo)\.com/)
end
def test_free_email_with_non_permitted_characters
assert @tester.free_email(name: 'martín').match(/mart#n@.+\.\w+/)
end
def test_safe_email
assert @tester.safe_email.match(/.+@example.(com|net|org)/)
end
def test_safe_email_with_non_permitted_characters
assert @tester.safe_email(name: 'martín').match(/mart#n@.+\.\w+/)
end
def test_username
assert @tester.username(specifier: 0..3).match(/[a-z]+((_|\.)[a-z]+)?/)
assert @tester.username.match(/[a-z]+((_|\.)[a-z]+)?/)
end
def test_user_name_alias
assert_equal @tester.method(:username), @tester.method(:user_name)
end
def test_username_with_string_arg
assert @tester.username(specifier: 'bo peep').match(/(bo(_|\.)peep|peep(_|\.)bo)/)
end
def test_username_with_string_arg_determinism
deterministically_verify -> { @tester.username(specifier: 'bo peep') }, depth: 4 do |subject|
assert subject.match(/(bo(_|\.)peep|peep(_|\.)bo)/)
end
end
def test_username_with_integer_arg
(1..32).each do |min_length|
assert @tester.username(specifier: min_length).length >= min_length
end
end
def test_username_with_utf_8_arg
assert @tester.username(specifier: 'Łucja').match('łucja')
end
def test_username_with_very_large_integer_arg
exception = assert_raises(ArgumentError) { @tester.username(specifier: 10_000_000) }
assert_equal('Given argument is too large', exception.message)
end
def test_username_with_closed_range_arg
(1..32).each do |min_length|
(min_length..32).each do |max_length|
l = @tester.username(specifier: (min_length..max_length)).length
assert l >= min_length
assert l <= max_length
end
end
end
def test_username_with_open_range_arg
(1..32).each do |min_length|
(min_length + 1..33).each do |max_length|
l = @tester.username(specifier: (min_length...max_length)).length
assert l >= min_length
assert l <= max_length - 1
end
end
end
def test_username_with_range_and_separators
(1..32).each do |min_length|
(min_length + 1..33).each do |max_length|
u = @tester.username(specifier: (min_length...max_length), separators: %w[=])
assert u.length.between? min_length, max_length - 1
assert u.match(/\A[a-z]+((=)?[a-z]*)*\z/)
end
end
end
def test_password
assert @tester.password.match(/\w{3}/)
end
def test_password_with_integer_arg
(1..32).each do |min_length|
assert @tester.password(min_length: min_length, mix_case: false).length >= min_length
end
end
def test_password_max_with_integer_arg
(1..32).each do |min_length|
max_length = min_length + 4
assert @tester.password(min_length: min_length, max_length: max_length, mix_case: false).length <= max_length
end
end
def test_password_could_achieve_max_length
passwords = []
64.times do
passwords << @tester.password(min_length: 14, max_length: 16)
end
assert passwords.select { |item| item.length == 16 }.size >= 1
end
def test_password_with_mixed_case
password = @tester.password
upcase_count = 0
downcase_count = 0
password.chars.each do |char|
if char =~ /[[:alpha:]]/
char.capitalize == char ? upcase_count += 1 : downcase_count += 1
end
end
assert upcase_count >= 1
assert downcase_count >= 1
end
def test_password_with_min_length_eq_1
min_length = 1
password = @tester.password(min_length: min_length)
assert password.match(/\w+/)
end
def test_password_with_min_length_and_max_length
min_length = 2
max_length = 5
password = @tester.password(min_length: min_length, max_length: max_length)
assert password.match(/\w+/)
assert (min_length..max_length).include?(password.size), 'Password size is incorrect'
end
def test_password_without_mixed_case
assert @tester.password(min_length: 8, max_length: 12, mix_case: false).match(/[^A-Z]+/)
end
def test_password_with_special_chars
assert @tester.password(min_length: 8, max_length: 12, mix_case: true, special_characters: true).match(/[!@#$%\^&*]+/)
end
def test_password_without_special_chars
assert @tester.password(min_length: 8, max_length: 12, mix_case: true).match(/[^!@#$%\^&*]+/)
end
def test_domain_name_without_subdomain
assert @tester.domain_name.match(/[\w-]+\.\w+/)
end
def test_domain_name_with_subdomain
assert @tester.domain_name(subdomain: true).match(/[\w-]+\.[\w-]+\.\w+/)
end
def test_domain_name_with_subdomain_and_with_domain_option_given
assert @tester.domain_name(subdomain: true, domain: 'customdomain').match(/customdomain\.\w+/)
end
def test_domain_name_with_subdomain_and_with_domain_option_given_with_domain_suffix
assert @tester.domain_name(subdomain: true, domain: 'customdomain.customdomainsuffix').match(/customdomain\.customdomainsuffix/)
end
def test_domain_word
assert @tester.domain_word.match(/^[\w-]+$/)
end
def test_domain_suffix
assert @tester.domain_suffix.match(/^\w+(\.\w+)?/)
end
def test_ip_v4_address
assert_equal 3, @tester.ip_v4_address.count('.')
100.times do
assert @tester.ip_v4_address.split('.').map(&:to_i).min >= 0
assert @tester.ip_v4_address.split('.').map(&:to_i).max <= 255
end
end
def test_private_ip_v4_address
regexps = [
/^10\./, # 10.0.0.0 - 10.255.255.255
/^100\.(6[4-9]|[7-9]\d|1[0-1]\d|12[0-7])\./, # 100.64.0.0 - 100.127.255.255
/^127\./, # 127.0.0.0 - 127.255.255.255
/^169\.254\./, # 169.254.0.0 - 169.254.255.255
/^172\.(1[6-9]|2\d|3[0-1])\./, # 172.16.0.0 - 172.31.255.255
/^192\.0\.0\./, # 192.0.0.0 - 192.0.0.255
/^192\.168\./, # 192.168.0.0 - 192.168.255.255
/^198\.(1[8-9])\./ # 198.18.0.0 - 198.19.255.255
]
expected = Regexp.new regexps.collect { |reg| "(#{reg})" }.join('|')
1000.times do
address = @tester.private_ip_v4_address
assert_match expected, address
end
end
def test_public_ip_v4_address
private = [
/^10\./, # 10.0.0.0 - 10.255.255.255
/^100\.(6[4-9]|[7-9]\d|1[0-1]\d|12[0-7])\./, # 100.64.0.0 - 100.127.255.255
/^127\./, # 127.0.0.0 - 127.255.255.255
/^169\.254\./, # 169.254.0.0 - 169.254.255.255
/^172\.(1[6-9]|2\d|3[0-1])\./, # 172.16.0.0 - 172.31.255.255
/^192\.0\.0\./, # 192.0.0.0 - 192.0.0.255
/^192\.168\./, # 192.168.0.0 - 192.168.255.255
/^198\.(1[8-9])\./ # 198.18.0.0 - 198.19.255.255
]
reserved = [
/^0\./, # 0.0.0.0 - 0.255.255.255
/^192\.0\.2\./, # 192.0.2.0 - 192.0.2.255
/^192\.88\.99\./, # 192.88.99.0 - 192.88.99.255
/^198\.51\.100\./, # 198.51.100.0 - 198.51.100.255
/^203\.0\.113\./, # 203.0.113.0 - 203.0.113.255
/^(22[4-9]|23\d)\./, # 224.0.0.0 - 239.255.255.255
/^(24\d|25[0-5])\./ # 240.0.0.0 - 255.255.255.254 and 255.255.255.255
]
1000.times do
address = @tester.public_ip_v4_address
private.each { |reg| assert_not_match reg, address }
reserved.each { |reg| assert_not_match reg, address }
end
end
def test_ip_v4_cidr
assert @tester.ip_v4_cidr.match(%r(/\d{1,2}$))
1000.times do
assert((1..32).cover?(@tester.ip_v4_cidr.split('/').last.to_i))
end
end
def test_mac_address
assert_equal 5, @tester.mac_address.count(':')
assert_equal 5, @tester.mac_address(prefix: '').count(':')
100.times do
assert @tester.mac_address.split(':').map { |d| d.to_i(16) }.max <= 255
end
assert @tester.mac_address(prefix: 'fa:fa:fa').start_with?('fa:fa:fa')
assert @tester.mac_address(prefix: '01:02').start_with?('01:02')
end
def test_ip_v6_address
assert_equal 7, @tester.ip_v6_address.count(':')
100.times do
assert @tester.ip_v6_address.split('.').map { |h| "0x#{h}".hex }.max <= 65_535
end
end
def test_ip_v6_cidr
assert @tester.ip_v6_cidr.match(%r{/\d{1,3}$})
1000.times do
assert((1..128).cover?(@tester.ip_v6_cidr.split('/').last.to_i))
end
end
def test_slug
assert @tester.slug.match(/^[a-z]+(_|-)[a-z]+$/)
end
def test_slug_with_content_arg
assert @tester.slug(words: 'Foo bAr baZ').match(/^foo(_|\.|-)bar(_|\.|-)baz$/)
end
def test_slug_with_unwanted_content_arg
assert @tester.slug(words: 'Foo.. bAr., baZ,,').match(/^foo(_|\.|-)bar(_|\.|-)baz$/)
end
def test_slug_with_glue_arg
assert @tester.slug(words: nil, glue: '+').match(/^[a-z]+\+[a-z]+$/)
end
def test_url
assert @tester.url(host: 'domain.com', path: '/username', scheme: 'https').match(%r{^https://domain\.com/username$})
end
def test_device_token
assert_equal 64, @tester.device_token.size
end
def test_user_agent_with_no_argument
assert @tester.user_agent.match(/Mozilla|Opera/)
end
def test_user_agent_with_valid_argument
assert @tester.user_agent(vendor: :opera).match(/Opera/)
assert @tester.user_agent(vendor: 'opera').match(/Opera/)
end
def test_user_agent_with_invalid_argument
assert @tester.user_agent(vendor: :ie).match(/Mozilla|Opera/)
assert @tester.user_agent(vendor: nil).match(/Mozilla|Opera/)
assert @tester.user_agent(vendor: 1).match(/Mozilla|Opera/)
end
def test_uuid
uuid = @tester.uuid
assert_equal(36, uuid.size)
assert_match(/\A\h{8}-\h{4}-4\h{3}-\h{4}-\h{12}\z/, uuid)
end
def test_user_with_args
user = @tester.user('username', 'email', 'password')
assert user[:username].match(/[a-z]+((_|\.)[a-z]+)?/)
assert user[:email].match(/.+@.+\.\w+/)
assert user[:password].match(/\w{3}/)
end
def test_user_without_args
user = @tester.user
assert user[:username].match(/[a-z]+((_|\.)[a-z]+)?/)
assert user[:email].match(/.+@.+\.\w+/)
end
def test_user_with_invalid_args
assert_raises NoMethodError do
@tester.user('xyx')
end
end
end