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Added some validation and utility functions, with tests

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This commit is contained in:
Barnaby Walters
2021-06-10 15:37:07 +02:00
parent bfadaf2fb2
commit 3ae570809e
2 changed files with 165 additions and 0 deletions
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82
tests/FunctionTest.php
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@@ -6,6 +6,13 @@ use GuzzleHttp\Psr7\ServerRequest;
use PHPUnit\Framework\TestCase;
use Taproot\IndieAuth as IA;
use function Taproot\IndieAuth\generatePKCECodeChallenge;
use function Taproot\IndieAuth\isClientIdentifier;
use function Taproot\IndieAuth\isProfileUrl;
use function Taproot\IndieAuth\isValidScope;
use function Taproot\IndieAuth\isValidState;
use function Taproot\IndieAuth\isValidCodeChallenge;
class FunctionTest extends TestCase {
public function testGenerateRandomString() {
$len = 10;
@@ -56,4 +63,79 @@ class FunctionTest extends TestCase {
]));
$this->assertEquals(IA\hashAuthorizationRequestParameters($req1, 'super secret'), IA\hashAuthorizationRequestParameters($req2, 'super secret'));
}
// Taken straight from https://indieauth.spec.indieweb.org/#user-profile-url-li-6
public function testIsProfileUrl() {
$testCases = [
'https://example.com/' => true,
'https://example.com/username' => true,
'https://example.com/users?id=100' => true,
'example.com' => false,
'mailto:user@example.com' => false,
'https://example.com/foo/../bar' => false,
'https://example.com/#me' => false,
'https://user:pass@example.com/' => false,
'https://example.com:8443/' => false,
'https://172.28.92.51/' => false
];
foreach ($testCases as $url => $expected) {
$this->assertEquals($expected, isProfileUrl($url), "$url was not correctly validated as $expected");
}
}
public function testIsClientIentifier() {
$testCases = [
'https://example.com/' => true,
'https://example.com/username' => true,
'https://example.com/users?id=100' => true,
'https://example.com:8443/' => true,
'https://127.0.0.1/' => true,
'https://[1::]/' => true,
'example.com' => false,
'mailto:user@example.com' => false,
'https://example.com/foo/../bar' => false,
'https://example.com/#me' => false,
'https://user:pass@example.com/' => false,
'https://172.28.92.51/' => false
];
foreach ($testCases as $url => $expected) {
$this->assertEquals($expected, isClientIdentifier($url), "$url was not correctly validated as $expected");
}
}
public function testIsValidState() {
$testCases = [
'hisdfbusdgiueryb@#$%^&*(' => true
];
foreach ($testCases as $test => $expected) {
$this->assertEquals($expected, isValidState($test), "$test was not correctly validated as $expected");
}
}
public function testIsValidScope() {
$testCases = [
'!#[]~' => true,
'!#[]~ scope1 another_scope moar_scopes!' => true,
'"' => false, // ASCII 0x22 not permitted
'\\' => false, // ASCII 0x5C not permitted
];
foreach ($testCases as $test => $expected) {
$this->assertEquals($expected, isValidScope($test), "$test was not correctly validated as $expected");
}
}
public function testIsValidCodeChallenge() {
$testCases = [
generatePKCECodeChallenge('ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~') => true,
'has_bad_characters_in_*%#ü____' => false
];
foreach ($testCases as $test => $expected) {
$this->assertEquals($expected, isValidCodeChallenge($test), "$test was not correctly validated as $expected");
}
}
}