108 lines
3.1 KiB
PHP
108 lines
3.1 KiB
PHP
<?php
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use Wikimedia\ObjectCache\MemcachedBagOStuff;
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use Wikimedia\ObjectCache\MemcachedPhpBagOStuff;
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/**
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* @covers \Wikimedia\ObjectCache\MemcachedBagOStuff
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* @group BagOStuff
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*/
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class MemcachedBagOStuffTest extends \MediaWikiUnitTestCase {
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/** @var MemcachedBagOStuff */
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private $cache;
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protected function setUp(): void {
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parent::setUp();
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$this->cache = new MemcachedPhpBagOStuff( [ 'keyspace' => 'test', 'servers' => [] ] );
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}
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public function testKeyNormalization() {
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$this->assertEquals(
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'test:vanilla',
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$this->cache->makeKey( 'vanilla' )
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);
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$this->assertEquals(
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'test:punctuation_marks_are_ok:!@$^&*()',
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$this->cache->makeKey( 'punctuation_marks_are_ok', '!@$^&*()' )
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);
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$this->assertEquals(
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'test:but_spaces:hashes%23:and%0Anewlines:are_not',
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$this->cache->makeKey( 'but spaces', 'hashes#', "and\nnewlines", 'are_not' )
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);
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$this->assertEquals(
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'test:this:key:contains:%F0%9D%95%9E%F0%9D%95%A6%F0%9D%95%9D%F0%9D%95%A5%F0%9' .
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'D%95%9A%F0%9D%95%93%F0%9D%95%AA%F0%9D%95%A5%F0%9D%95%96:characters',
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$this->cache->makeKey( 'this', 'key', 'contains', '𝕞𝕦𝕝𝕥𝕚𝕓𝕪𝕥𝕖', 'characters' )
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);
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$this->assertEquals(
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'test:this:key:contains:#c118f92685a635cb843039de50014c9c',
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$this->cache->makeKey( 'this', 'key', 'contains', '𝕥𝕠𝕠 𝕞𝕒𝕟𝕪 𝕞𝕦𝕝𝕥𝕚𝕓𝕪𝕥𝕖 𝕔𝕙𝕒𝕣𝕒𝕔𝕥𝕖𝕣𝕤' )
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);
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$this->assertEquals(
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'test:BagOStuff-long-key:##dc89dcb43b28614da27660240af478b5',
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$this->cache->makeKey( '𝕖𝕧𝕖𝕟', '𝕚𝕗', '𝕨𝕖', '𝕄𝔻𝟝', '𝕖𝕒𝕔𝕙',
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'𝕒𝕣𝕘𝕦𝕞𝕖𝕟𝕥', '𝕥𝕙𝕚𝕤', '𝕜𝕖𝕪', '𝕨𝕠𝕦𝕝𝕕', '𝕤𝕥𝕚𝕝𝕝', '𝕓𝕖', '𝕥𝕠𝕠', '𝕝𝕠𝕟𝕘' )
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);
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$this->assertEquals(
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'test:%23%235820ad1d105aa4dc698585c39df73e19',
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$this->cache->makeKey( '##5820ad1d105aa4dc698585c39df73e19' )
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);
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$this->assertEquals(
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'test:percent_is_escaped:!@$%25^&*()',
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$this->cache->makeKey( 'percent_is_escaped', '!@$%^&*()' )
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);
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$this->assertEquals(
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'test:colon_is_escaped:!@$%3A^&*()',
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$this->cache->makeKey( 'colon_is_escaped', '!@$:^&*()' )
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);
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$this->assertEquals(
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'test:long_key_part_hashed:#0244f7b1811d982dd932dd7de01465ac',
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$this->cache->makeKey( 'long_key_part_hashed', str_repeat( 'y', 500 ) )
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);
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}
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/**
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* @dataProvider validKeyProvider
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*/
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public function testValidateKeyEncoding( $key ) {
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$this->assertSame( $key, $this->cache->validateKeyEncoding( $key ) );
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}
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public static function validKeyProvider() {
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return [
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'empty' => [ '' ],
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'digits' => [ '09' ],
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'letters' => [ 'AZaz' ],
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'ASCII special characters' => [ '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~' ],
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];
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}
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/**
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* @dataProvider invalidKeyProvider
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*/
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public function testValidateKeyEncodingThrowsException( $key ) {
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$this->expectException( Exception::class );
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$this->cache->validateKeyEncoding( $key );
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}
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public static function invalidKeyProvider() {
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return [
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[ "\x00" ],
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[ ' ' ],
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[ "\x1F" ],
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[ "\x7F" ],
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[ "\x80" ],
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[ "\xFF" ],
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];
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}
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}
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