99 lines
3.2 KiB
PHP
99 lines
3.2 KiB
PHP
<?php
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/**
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* @author Andreas Fischer <bantu@phpbb.com>
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* @copyright 2013 Andreas Fischer
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* @license http://www.opensource.org/licenses/mit-license.html MIT License
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*/
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declare(strict_types=1);
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namespace phpseclib3\Tests;
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use PHPUnit\Framework\TestCase;
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abstract class PhpseclibTestCase extends TestCase
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{
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protected $tempFilesToUnlinkOnTearDown = [];
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public function tearDown(): void
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{
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foreach ($this->tempFilesToUnlinkOnTearDown as $filename) {
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if (!file_exists($filename) || unlink($filename)) {
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unset($this->tempFilesToUnlinkOnTearDown[$filename]);
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}
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}
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parent::tearDown();
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}
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/**
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* Creates a temporary file on the local filesystem and returns its path.
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* The $number_of_writes and $bytes_per_write parameters can be used to
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* write $number_of_writes * $bytes_per_write times the character 'a' to the
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* temporary file. All files created using this method will be deleted from
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* the filesystem on tearDown(), i.e. after each test method was run.
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*/
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protected function createTempFile(int $number_of_writes = 0, int $bytes_per_write = 0): string
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{
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$filename = tempnam(sys_get_temp_dir(), 'phpseclib-test-');
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$this->assertTrue(file_exists($filename));
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$this->tempFilesToUnlinkOnTearDown[] = $filename;
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if ($number_of_writes > 0 && $bytes_per_write > 0) {
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$fp = fopen($filename, 'wb');
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for ($i = 0; $i < $number_of_writes; ++$i) {
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fwrite($fp, str_repeat('a', $bytes_per_write));
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}
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fclose($fp);
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$this->assertSame($number_of_writes * $bytes_per_write, filesize($filename));
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}
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return $filename;
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}
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/**
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* @return null
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*/
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protected static function ensureConstant(string $constant, $expected)
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{
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if (defined($constant)) {
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$value = constant($constant);
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if ($value !== $expected) {
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if (extension_loaded('runkit')) {
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if (!runkit_constant_redefine($constant, $expected)) {
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self::markTestSkipped(sprintf(
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"Failed to redefine constant %s to %s",
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$constant,
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$expected
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));
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}
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} else {
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self::markTestSkipped(sprintf(
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"Skipping test because constant %s is %s instead of %s",
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$constant,
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$value,
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$expected
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));
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}
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}
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} else {
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define($constant, $expected);
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}
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}
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protected static function getVar($obj, $var)
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{
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$reflection = new \ReflectionClass($obj::class);
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$prop = $reflection->getProperty($var);
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$prop->setAccessible(true);
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return $prop->getValue($obj);
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}
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public static function callFunc($obj, $func, $params = [])
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{
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$reflection = new \ReflectionClass($obj::class);
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$method = $reflection->getMethod($func);
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$method->setAccessible(true);
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return $method->invokeArgs($obj, $params);
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}
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}
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