763 lines
25 KiB
PHP
763 lines
25 KiB
PHP
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Test {
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use PHPUnit\Framework\TestCase;
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use PHPUnit\Framework\Constraint\IsEqual;
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use PHPUnit\Framework\Constraint\LogicalNot;
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use PHPUnit\Framework\Constraint\RegularExpression;
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use PHPUnit\Framework\Constraint\StringContains;
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use PHPUnit\Framework\Constraint\TraversableContains;
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if (method_exists('PHPUnit\Framework\TestCase', 'assertStringContainsString')) {
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abstract class PolyfillTestCase extends TestCase {}
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} else {
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abstract class PolyfillTestCase extends TestCase
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{
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// all the functions below are form https://github.com/symfony/phpunit-bridge/blob/bd341a45ef79b30918376e8b8e2279fac6894c3b/Legacy/PolyfillAssertTrait.php
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsInt($actual, $message = '')
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{
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static::assertInternalType('int', $actual, $message);
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}
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsNumeric($actual, $message = '')
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{
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static::assertInternalType('numeric', $actual, $message);
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}
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsObject($actual, $message = '')
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{
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static::assertInternalType('object', $actual, $message);
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}
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsResource($actual, $message = '')
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{
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static::assertInternalType('resource', $actual, $message);
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}
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsString($actual, $message = '')
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{
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static::assertInternalType('string', $actual, $message);
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}
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsScalar($actual, $message = '')
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{
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static::assertInternalType('scalar', $actual, $message);
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}
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsCallable($actual, $message = '')
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{
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static::assertInternalType('callable', $actual, $message);
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}
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsIterable($actual, $message = '')
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{
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static::assertInternalType('iterable', $actual, $message);
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}
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/**
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* @param string $needle
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* @param string $haystack
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* @param string $message
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*
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* @return void
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*/
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public static function assertStringContainsString($needle, $haystack, $message = '')
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{
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$constraint = new StringContains($needle, false);
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static::assertThat($haystack, $constraint, $message);
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}
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/**
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* @param string $needle
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* @param string $haystack
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* @param string $message
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*
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* @return void
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*/
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public static function assertStringContainsStringIgnoringCase($needle, $haystack, $message = '')
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{
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$constraint = new StringContains($needle, true);
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static::assertThat($haystack, $constraint, $message);
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}
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/**
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* @param string $needle
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* @param string $haystack
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* @param string $message
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*
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* @return void
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*/
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public static function assertStringNotContainsString($needle, $haystack, $message = '')
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{
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$constraint = new LogicalNot(new StringContains($needle, false));
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static::assertThat($haystack, $constraint, $message);
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}
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/**
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* @param string $needle
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* @param string $haystack
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* @param string $message
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*
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* @return void
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*/
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public static function assertStringNotContainsStringIgnoringCase($needle, $haystack, $message = '')
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{
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$constraint = new LogicalNot(new StringContains($needle, true));
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static::assertThat($haystack, $constraint, $message);
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}
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertFinite($actual, $message = '')
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{
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static::assertInternalType('float', $actual, $message);
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static::assertTrue(is_finite($actual), $message ? $message : "Failed asserting that $actual is finite.");
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}
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertInfinite($actual, $message = '')
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{
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static::assertInternalType('float', $actual, $message);
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static::assertTrue(is_infinite($actual), $message ? $message : "Failed asserting that $actual is infinite.");
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}
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/**
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* @param string $message
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*
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* @return void
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*/
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public static function assertNan($actual, $message = '')
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{
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static::assertInternalType('float', $actual, $message);
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static::assertTrue(is_nan($actual), $message ? $message : "Failed asserting that $actual is nan.");
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}
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/**
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* @param string $filename
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsReadable($filename, $message = '')
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{
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static::assertInternalType('string', $filename, $message);
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static::assertTrue(is_readable($filename), $message ? $message : "Failed asserting that $filename is readable.");
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}
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/**
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* @param string $filename
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* @param string $message
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*
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* @return void
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*/
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public static function assertNotIsReadable($filename, $message = '')
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{
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static::assertInternalType('string', $filename, $message);
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static::assertFalse(is_readable($filename), $message ? $message : "Failed asserting that $filename is not readable.");
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}
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/**
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* @param string $filename
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsNotReadable($filename, $message = '')
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{
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static::assertNotIsReadable($filename, $message);
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}
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/**
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* @param string $filename
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsWritable($filename, $message = '')
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{
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static::assertInternalType('string', $filename, $message);
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static::assertTrue(is_writable($filename), $message ? $message : "Failed asserting that $filename is writable.");
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}
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/**
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* @param string $filename
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* @param string $message
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*
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* @return void
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*/
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public static function assertNotIsWritable($filename, $message = '')
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{
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static::assertInternalType('string', $filename, $message);
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static::assertFalse(is_writable($filename), $message ? $message : "Failed asserting that $filename is not writable.");
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}
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/**
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* @param string $filename
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* @param string $message
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*
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* @return void
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*/
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public static function assertIsNotWritable($filename, $message = '')
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{
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static::assertNotIsWritable($filename, $message);
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}
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/**
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* @param string $directory
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* @param string $message
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*
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* @return void
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*/
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public static function assertDirectoryExists($directory, $message = '')
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{
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static::assertInternalType('string', $directory, $message);
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static::assertTrue(is_dir($directory), $message ? $message : "Failed asserting that $directory exists.");
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}
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/**
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* @param string $directory
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* @param string $message
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*
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* @return void
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*/
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public static function assertDirectoryNotExists($directory, $message = '')
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{
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static::assertInternalType('string', $directory, $message);
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static::assertFalse(is_dir($directory), $message ? $message : "Failed asserting that $directory does not exist.");
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}
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/**
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* @param string $directory
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* @param string $message
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*
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* @return void
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*/
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public static function assertDirectoryDoesNotExist($directory, $message = '')
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{
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static::assertDirectoryNotExists($directory, $message);
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}
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/**
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* @param string $directory
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* @param string $message
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*
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* @return void
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*/
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public static function assertDirectoryIsReadable($directory, $message = '')
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{
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static::assertDirectoryExists($directory, $message);
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static::assertIsReadable($directory, $message);
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}
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/**
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* @param string $directory
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* @param string $message
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*
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* @return void
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*/
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public static function assertDirectoryNotIsReadable($directory, $message = '')
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{
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static::assertDirectoryExists($directory, $message);
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static::assertNotIsReadable($directory, $message);
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}
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/**
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* @param string $directory
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* @param string $message
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*
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* @return void
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*/
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public static function assertDirectoryIsNotReadable($directory, $message = '')
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{
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static::assertDirectoryNotIsReadable($directory, $message);
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}
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/**
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* @param string $directory
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* @param string $message
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*
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* @return void
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*/
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public static function assertDirectoryIsWritable($directory, $message = '')
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{
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static::assertDirectoryExists($directory, $message);
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static::assertIsWritable($directory, $message);
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}
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/**
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* @param string $directory
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* @param string $message
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*
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* @return void
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*/
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public static function assertDirectoryNotIsWritable($directory, $message = '')
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{
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static::assertDirectoryExists($directory, $message);
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static::assertNotIsWritable($directory, $message);
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}
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/**
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* @param string $directory
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* @param string $message
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*
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* @return void
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*/
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public static function assertDirectoryIsNotWritable($directory, $message = '')
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{
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static::assertDirectoryNotIsWritable($directory, $message);
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}
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/**
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* @param string $filename
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* @param string $message
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*
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* @return void
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*/
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public static function assertFileExists($filename, $message = '')
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{
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static::assertInternalType('string', $filename, $message);
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static::assertTrue(file_exists($filename), $message ? $message : "Failed asserting that $filename exists.");
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}
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/**
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* @param string $filename
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* @param string $message
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*
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* @return void
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*/
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public static function assertFileNotExists($filename, $message = '')
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{
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static::assertInternalType('string', $filename, $message);
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static::assertFalse(file_exists($filename), $message ? $message : "Failed asserting that $filename does not exist.");
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}
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/**
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* @param string $filename
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* @param string $message
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*
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* @return void
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*/
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public static function assertFileDoesNotExist($filename, $message = '')
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{
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static::assertFileNotExists($filename, $message);
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}
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/**
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* @param string $filename
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* @param string $message
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*
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* @return void
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*/
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public static function assertFileIsReadable($filename, $message = '')
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{
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static::assertFileExists($filename, $message);
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static::assertIsReadable($filename, $message);
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||
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}
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||
|
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|
||
|
|
/**
|
||
|
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* @param string $filename
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||
|
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* @param string $message
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||
|
|
*
|
||
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* @return void
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||
|
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*/
|
||
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public static function assertFileNotIsReadable($filename, $message = '')
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||
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|
{
|
||
|
|
static::assertFileExists($filename, $message);
|
||
|
|
static::assertNotIsReadable($filename, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $filename
|
||
|
|
* @param string $message
|
||
|
|
*
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
public static function assertFileIsNotReadable($filename, $message = '')
|
||
|
|
{
|
||
|
|
static::assertFileNotIsReadable($filename, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $filename
|
||
|
|
* @param string $message
|
||
|
|
*
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
public static function assertFileIsWritable($filename, $message = '')
|
||
|
|
{
|
||
|
|
static::assertFileExists($filename, $message);
|
||
|
|
static::assertIsWritable($filename, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $filename
|
||
|
|
* @param string $message
|
||
|
|
*
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
public static function assertFileNotIsWritable($filename, $message = '')
|
||
|
|
{
|
||
|
|
static::assertFileExists($filename, $message);
|
||
|
|
static::assertNotIsWritable($filename, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $filename
|
||
|
|
* @param string $message
|
||
|
|
*
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
public static function assertFileIsNotWritable($filename, $message = '')
|
||
|
|
{
|
||
|
|
static::assertFileNotIsWritable($filename, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $pattern
|
||
|
|
* @param string $string
|
||
|
|
* @param string $message
|
||
|
|
*
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
public static function assertMatchesRegularExpression($pattern, $string, $message = '')
|
||
|
|
{
|
||
|
|
static::assertRegExp($pattern, $string, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $pattern
|
||
|
|
* @param string $string
|
||
|
|
* @param string $message
|
||
|
|
*
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
public static function assertDoesNotMatchRegularExpression($pattern, $string, $message = '')
|
||
|
|
{
|
||
|
|
static::assertNotRegExp($pattern, $string, $message);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
namespace {
|
||
|
|
foreach (array(
|
||
|
|
'PHPUnit\Framework\Constraint\IsEqual',
|
||
|
|
'PHPUnit\Framework\Constraint\StringContains',
|
||
|
|
'PHPUnit\Framework\Constraint\TraversableContains',
|
||
|
|
) as $class) {
|
||
|
|
if (!class_exists($class) && class_exists(str_replace('\\', '_', $class))) {
|
||
|
|
class_alias(str_replace('\\', '_', $class), $class);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach (array(
|
||
|
|
'PHPUnit\Framework\SelfDescribing',
|
||
|
|
) as $interface) {
|
||
|
|
if (!interface_exists($interface) && interface_exists(str_replace('\\', '_', $interface))) {
|
||
|
|
class_alias(str_replace('\\', '_', $interface), $interface);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!class_exists('PHPUnit\Framework\Constraint\Constraint')) {
|
||
|
|
class_alias('PHPUnit_Framework_Constraint', 'PHPUnit\Framework\Constraint\Constraint');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// all the code below taken from various PHPUnit versions to make things work on PHPUnit 4.8 / PHP 5.3
|
||
|
|
/*
|
||
|
|
* This file is part of PHPUnit.
|
||
|
|
*
|
||
|
|
* (c) Sebastian Bergmann <sebastian@phpunit.de>
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
namespace PHPUnit\Framework\Constraint {
|
||
|
|
use Countable;
|
||
|
|
use PHPUnit\Framework\ExpectationFailedException;
|
||
|
|
|
||
|
|
if (!class_exists('PHPUnit\Framework\Constraint\RegularExpression')) {
|
||
|
|
/**
|
||
|
|
* Constraint that asserts that the string it is evaluated for matches
|
||
|
|
* a regular expression.
|
||
|
|
*
|
||
|
|
* Checks a given value using the Perl Compatible Regular Expression extension
|
||
|
|
* in PHP. The pattern is matched by executing preg_match().
|
||
|
|
*
|
||
|
|
* The pattern string passed in the constructor.
|
||
|
|
*/
|
||
|
|
class RegularExpression extends Constraint
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* @var string
|
||
|
|
*/
|
||
|
|
protected $pattern;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $pattern
|
||
|
|
*/
|
||
|
|
public function __construct($pattern)
|
||
|
|
{
|
||
|
|
parent::__construct();
|
||
|
|
$this->pattern = $pattern;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Evaluates the constraint for parameter $other. Returns true if the
|
||
|
|
* constraint is met, false otherwise.
|
||
|
|
*
|
||
|
|
* @param mixed $other Value or object to evaluate.
|
||
|
|
*
|
||
|
|
* @return bool
|
||
|
|
*/
|
||
|
|
protected function matches($other)
|
||
|
|
{
|
||
|
|
return \preg_match($this->pattern, $other) > 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a string representation of the constraint.
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
public function toString()
|
||
|
|
{
|
||
|
|
return \sprintf(
|
||
|
|
'matches PCRE pattern "%s"',
|
||
|
|
$this->pattern
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!class_exists('PHPUnit\Framework\Constraint\LogicalNot')) {
|
||
|
|
/**
|
||
|
|
* Logical NOT.
|
||
|
|
*/
|
||
|
|
class LogicalNot extends Constraint
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* @var Constraint
|
||
|
|
*/
|
||
|
|
protected $constraint;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param Constraint $constraint
|
||
|
|
*/
|
||
|
|
public function __construct($constraint)
|
||
|
|
{
|
||
|
|
parent::__construct();
|
||
|
|
|
||
|
|
if (!($constraint instanceof Constraint)) {
|
||
|
|
$constraint = new IsEqual($constraint);
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->constraint = $constraint;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $string
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
public static function negate($string)
|
||
|
|
{
|
||
|
|
$positives = array(
|
||
|
|
'contains ',
|
||
|
|
'exists',
|
||
|
|
'has ',
|
||
|
|
'is ',
|
||
|
|
'are ',
|
||
|
|
'matches ',
|
||
|
|
'starts with ',
|
||
|
|
'ends with ',
|
||
|
|
'reference ',
|
||
|
|
'not not '
|
||
|
|
);
|
||
|
|
|
||
|
|
$negatives = array(
|
||
|
|
'does not contain ',
|
||
|
|
'does not exist',
|
||
|
|
'does not have ',
|
||
|
|
'is not ',
|
||
|
|
'are not ',
|
||
|
|
'does not match ',
|
||
|
|
'starts not with ',
|
||
|
|
'ends not with ',
|
||
|
|
'don\'t reference ',
|
||
|
|
'not '
|
||
|
|
);
|
||
|
|
|
||
|
|
\preg_match('/(\'[\w\W]*\')([\w\W]*)("[\w\W]*")/i', $string, $matches);
|
||
|
|
|
||
|
|
if (\count($matches) > 0) {
|
||
|
|
$nonInput = $matches[2];
|
||
|
|
|
||
|
|
$negatedString = \str_replace(
|
||
|
|
$nonInput,
|
||
|
|
\str_replace(
|
||
|
|
$positives,
|
||
|
|
$negatives,
|
||
|
|
$nonInput
|
||
|
|
),
|
||
|
|
$string
|
||
|
|
);
|
||
|
|
} else {
|
||
|
|
$negatedString = \str_replace(
|
||
|
|
$positives,
|
||
|
|
$negatives,
|
||
|
|
$string
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $negatedString;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Evaluates the constraint for parameter $other
|
||
|
|
*
|
||
|
|
* If $returnResult is set to false (the default), an exception is thrown
|
||
|
|
* in case of a failure. null is returned otherwise.
|
||
|
|
*
|
||
|
|
* If $returnResult is true, the result of the evaluation is returned as
|
||
|
|
* a boolean value instead: true in case of success, false in case of a
|
||
|
|
* failure.
|
||
|
|
*
|
||
|
|
* @param mixed $other Value or object to evaluate.
|
||
|
|
* @param string $description Additional information about the test
|
||
|
|
* @param bool $returnResult Whether to return a result or throw an exception
|
||
|
|
*
|
||
|
|
* @return mixed
|
||
|
|
*
|
||
|
|
* @throws ExpectationFailedException
|
||
|
|
*/
|
||
|
|
public function evaluate($other, $description = '', $returnResult = false)
|
||
|
|
{
|
||
|
|
$success = !$this->constraint->evaluate($other, $description, true);
|
||
|
|
|
||
|
|
if ($returnResult) {
|
||
|
|
return $success;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!$success) {
|
||
|
|
$this->fail($other, $description);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the description of the failure
|
||
|
|
*
|
||
|
|
* The beginning of failure messages is "Failed asserting that" in most
|
||
|
|
* cases. This method should return the second part of that sentence.
|
||
|
|
*
|
||
|
|
* @param mixed $other Evaluated value or object.
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
protected function failureDescription($other)
|
||
|
|
{
|
||
|
|
switch (\get_class($this->constraint)) {
|
||
|
|
case 'PHPUnit\Framework\Constraint\LogicalAnd':
|
||
|
|
case 'PHPUnit\Framework\Constraint\LogicalNot':
|
||
|
|
case 'PHPUnit\Framework\Constraint\LogicalOr':
|
||
|
|
return 'not( ' . $this->constraint->failureDescription($other) . ' )';
|
||
|
|
|
||
|
|
default:
|
||
|
|
return self::negate(
|
||
|
|
$this->constraint->failureDescription($other)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a string representation of the constraint.
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
public function toString()
|
||
|
|
{
|
||
|
|
switch (\get_class($this->constraint)) {
|
||
|
|
case 'PHPUnit\Framework\Constraint\LogicalAnd':
|
||
|
|
case 'PHPUnit\Framework\Constraint\LogicalNot':
|
||
|
|
case 'PHPUnit\Framework\Constraint\LogicalOr':
|
||
|
|
return 'not( ' . $this->constraint->toString() . ' )';
|
||
|
|
|
||
|
|
default:
|
||
|
|
return self::negate(
|
||
|
|
$this->constraint->toString()
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Counts the number of constraint elements.
|
||
|
|
*
|
||
|
|
* @return int
|
||
|
|
*/
|
||
|
|
public function count()
|
||
|
|
{
|
||
|
|
return \count($this->constraint);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|