<?php
use ParagonIE\Ionizer\Filter\Special\{
CreditCardNumberFilter,
DateTimeFilter,
EmailAddressFilter
};
use ParagonIE\Ionizer\GeneralFilterContainer;
use ParagonIE\Ionizer\InvalidDataException;
use PHPUnit\Framework\TestCase;
/**
* Class SpecialTest
*/
class SpecialTest extends TestCase
{
/**
* @throws Error
* @throws InvalidDataException
*/
public function testCreditCardNumberFilter()
{
$filter = (new GeneralFilterContainer())
->addFilter('cc', new CreditCardNumberFilter());
if (!($filter instanceof GeneralFilterContainer)) {
$this->fail('Type error');
}
$this->assertSame(
['cc' => '4242424242424242'],
$filter(['cc' => '4242424242424242']),
'Stripe standard credit card number test vector failed.'
);
$this->assertSame(
['cc' => '4242424242424242'],
$filter(['cc' => '4242-4242-4242-4242']),
'Hyphens. Hyphens, everywhere.'
);
$this->assertSame(
['cc' => '4242424242424242'],
$filter(['cc' => '4242 4242 4242 4242']),
'Atmosphere. Black holes. Astronauts. Nebulas. Jupiter. The Big Dipper.'
);
}
/**
* @throws Error
* @throws InvalidDataException
*/
public function testDateTimeFilter()
{
$filter = (new GeneralFilterContainer())
->addFilter(
'dob', new DateTimeFilter(
'm/d/Y',
new DateTimeZone('Etc/GMT')
)
)->addFilter(
'published',
new DateTimeFilter(
DateTime::ATOM,
new DateTimeZone('Etc/GMT')
)
)->addFilter(
'chicago',
new DateTimeFilter(
DateTime::ATOM,
new DateTimeZone('America/Chicago')
)
)->addFilter(
'london',
new DateTimeFilter(
DateTime::ATOM,
new DateTimeZone('Europe/London')
)
)->addFilter(
'newyork',
new DateTimeFilter(
DateTime::ATOM,
new DateTimeZone('America/New_York')
)
);
if (!($filter instanceof GeneralFilterContainer)) {
$this->fail('Type error');
}
$testCases = $this->getDateTimeTestCases();
foreach ($testCases as $index => $tc) {
list($before, $after) = $tc;
$this->assertEquals($after, $filter($before), $index);
}
}
/**
* @return array
*/
private function getDateTimeTestCases(): array
{
return [
[
[
'chicago' => '1970-01-01',
'dob' => '1970-01-01',
'london' => '1970-01-01',
'newyork' => '1970-01-01',
'published' => '1970-01-01'
],
[
'chicago' => '1970-01-01T00:00:00-06:00',
'dob' => '01/01/1970',
'london' => '1970-01-01T00:00:00+01:00',
'newyork' => '1970-01-01T00:00:00-05:00',
'published' => '1970-01-01T00:00:00+00:00'
]
], [
[
'chicago' => '12/25/2017',
'dob' => '12/25/2017',
'london' => '12/25/2017',
'newyork' => '12/25/2017',
'published' => '12/25/2017'
],
[
'chicago' => '2017-12-25T00:00:00-06:00',
'dob' => '12/25/2017',
'london' => '2017-12-25T00:00:00+00:00',
'newyork' => '2017-12-25T00:00:00-05:00',
'published' => '2017-12-25T00:00:00+00:00'
]
], [
[
'chicago' => '1991-02-29',
'dob' => '1991-02-29',
'london' => '1991-02-29',
'newyork' => '1991-02-29',
'published' => '1991-02-29'
],
[
'chicago' => '1991-03-01T00:00:00-06:00',
'dob' => '03/01/1991',
'london' => '1991-03-01T00:00:00+00:00',
'newyork' => '1991-03-01T00:00:00-05:00',
'published' => '1991-03-01T00:00:00+00:00'
]
], [
[
'chicago' => '1992-02-29',
'dob' => '1992-02-29',
'london' => '1992-02-29',
'newyork' => '1992-02-29',
'published' => '1992-02-29'
],
[
'chicago' => '1992-02-29T00:00:00-06:00',
'dob' => '02/29/1992',
'london' => '1992-02-29T00:00:00+00:00',
'newyork' => '1992-02-29T00:00:00-05:00',
'published' => '1992-02-29T00:00:00+00:00'
]
], [
[
'chicago' => '12/25/2017 11:33 AM',
'dob' => '12/25/2017 11:33 AM',
'london' => '12/25/2017 11:33 AM',
'newyork' => '12/25/2017 11:33 AM',
'published' => '12/25/2017 11:33 AM'
],
[
'chicago' => '2017-12-25T11:33:00-06:00',
'dob' => '12/25/2017',
'london' => '2017-12-25T11:33:00+00:00',
'newyork' => '2017-12-25T11:33:00-05:00',
'published' => '2017-12-25T11:33:00+00:00'
]
]
];
}
/**
* @throws Error
* @throws InvalidDataException
*/
public function testEmailAddressFilter()
{
$emailFilter = (new EmailAddressFilter());
$filter = (new GeneralFilterContainer())
->addFilter('email', $emailFilter);
if (!($filter instanceof GeneralFilterContainer)) {
$this->fail('Type error');
}
$this->assertSame(
['email' => 'test@localhost.us'],
$filter(['email' => 'test@localhost.us'])
);
$valid = [
'email@domain.com',
'firstname.lastname@domain.com',
'email@subdomain.domain.com',
'firstname+lastname@domain.com',
'email@[123.123.123.123]',
'"email"@domain.com',
'1234567890@domain.com',
'email@paragonie.com',
'email@pie-hosted.com',
'_______@domain.com',
'email@domain.name',
// 'email@domain.co.jp',
'firstname-lastname@domain.com'
];
foreach ($valid as $in) {
// Don't throw an exception
$filter(['email' => $in]);
}
$invalid = [
'plainaddress',
'#@%^%#$@#$@#.com',
'@domain.com',
'email.domain.com',
'email@domain@domain.com',
'.email@domain.com',
'email.@domain.com',
'email..email@domain.com',
'?????@domain.com',
'email@domain.com (Joe Smith)',
'email@domain',
'email@-domain.com',
'email@domain.web',
'email@111.222.333.44444',
'email@domain..com'
];
foreach ($invalid as $in) {
try {
$filter(['email' => $in]);
$this->fail('Invalid email address accepted: ' . $in);
} catch (InvalidDataException $ex) {
}
}
// Optional: Disable DNS check
$noDNSfilter = (new GeneralFilterContainer())
->addFilter('email', (new EmailAddressFilter())->setCheckDNS(false));
if (!($noDNSfilter instanceof GeneralFilterContainer)) {
$this->fail('Type error');
}
try {
$filter(['email' => 'email@domain.web']);
$this->fail('Invalid email address accepted: ' . 'email@domain.web');
} catch (InvalidDataException $ex) {
}
$noDNSfilter(['email' => 'email@domain.web']);
}
}
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