Url path
parent
1677908239
commit
90d6a2acc4
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@ -0,0 +1,57 @@
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<?php
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declare(strict_types=1);
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namespace Arokettu\Path;
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final class UrlPath extends AbstractAbsolutePath
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{
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public static function parse(string $path, bool $strict = false): self
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{
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return new self($path, $strict);
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}
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protected function parsePath(string $path, bool $strict): void
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{
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$urlComponents = parse_url($path);
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if ($urlComponents === false) {
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throw new \InvalidArgumentException('Url is malformed');
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}
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$path = $urlComponents['path'] ?? '';
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$prefix = '';
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if (isset($urlComponents['scheme'])) {
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$prefix .= $urlComponents['scheme'] . ':';
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}
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if (isset($urlComponents['host'])) {
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$prefix .= '//';
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if (isset($urlComponents['user'])) {
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$prefix .= $urlComponents['user'];
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if (isset($urlComponents['pass'])) {
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$prefix .= ':' . $urlComponents['pass'];
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}
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$prefix .= '@';
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}
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$prefix .= $urlComponents['host'] . '/';
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}
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$components = explode('/', $path);
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$parsedComponents = $this->normalize($components);
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if ($parsedComponents->count() > 0 && $parsedComponents[0] === '..') {
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if ($strict) {
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throw new \InvalidArgumentException('Path went beyond root');
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}
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do {
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$parsedComponents->shift();
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} while ($parsedComponents[0] === '..');
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}
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$this->prefix = $prefix;
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$this->components = $parsedComponents;
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}
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}
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@ -0,0 +1,235 @@
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<?php
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declare(strict_types=1);
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namespace Arokettu\Path\Tests;
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use Arokettu\Path\RelativePath;
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use Arokettu\Path\UnixPath;
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use Arokettu\Path\UrlPath;
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use PHPUnit\Framework\TestCase;
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class UrlPathTest extends TestCase
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{
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public function testCreate(): void
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{
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$path = UrlPath::parse('https://example.com/i////./am/test/./skipme/../url');
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self::assertEquals('https://example.com/i/am/test/url', $path->toString());
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self::assertEquals('https://example.com/', $path->getPrefix());
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$path = UrlPath::parse('https://example.com/../../i/am/test/url');
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self::assertEquals('https://example.com/i/am/test/url', $path->toString());
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self::assertEquals('https://example.com/', $path->getPrefix());
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$path = UrlPath::parse('https://user:pass@example.com/i/am/test/url');
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self::assertEquals('https://user:pass@example.com/i/am/test/url', $path->toString());
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self::assertEquals('https://user:pass@example.com/', $path->getPrefix());
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// trailing slash
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$path = UrlPath::parse('https://example.com/i/./am/test/./skipme/../url/');
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self::assertEquals('https://example.com/i/am/test/url/', $path->toString());
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self::assertEquals('https://example.com/', $path->getPrefix());
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// no trailing slash after host: normalize to slash
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$path = UrlPath::parse('https://example.com');
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self::assertEquals('https://example.com/', $path->toString());
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self::assertEquals('https://example.com/', $path->getPrefix());
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// trailing slash after host
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$path = UrlPath::parse('https://example.com/');
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self::assertEquals('https://example.com/', $path->toString());
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self::assertEquals('https://example.com/', $path->getPrefix());
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}
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public function testCreateStrict(): void
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{
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$path = UrlPath::parse('https://example.com/i/./am/test/./skipme/../url', true);
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self::assertEquals('https://example.com/i/am/test/url', $path->toString());
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self::assertEquals('https://example.com/', $path->getPrefix());
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$path = UrlPath::parse('https://example.com/i/./am/test/./skipme/../url/', true);
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self::assertEquals('https://example.com/i/am/test/url/', $path->toString());
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self::assertEquals('https://example.com/', $path->getPrefix());
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$path = UrlPath::parse('https://user:pass@example.com/i/am/test/url', true);
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self::assertEquals('https://user:pass@example.com/i/am/test/url', $path->toString());
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self::assertEquals('https://user:pass@example.com/', $path->getPrefix());
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}
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public function testCreateInvalid(): void
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{
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$this->expectException(\InvalidArgumentException::class);
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$this->expectExceptionMessage('Path went beyond root');
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$path = UrlPath::parse('https://example.com/../../i/am/test/url', true);
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self::assertEquals('https://example.com/i/am/test/url', $path->toString());
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self::assertEquals('https://example.com/', $path->getPrefix());
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}
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public function testResolveRelative(): void
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{
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$path = UrlPath::parse('https://example.com/i/am/test/url');
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$rp = new RelativePath('/i/am/test/relative/path');
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self::assertEquals(
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'https://example.com/i/am/test/relative/path',
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$path->resolveRelative($rp)->toString()
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);
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$rp = new RelativePath('i/am/test/relative/path');
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self::assertEquals(
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'https://example.com/i/am/test/url/i/am/test/relative/path',
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$path->resolveRelative($rp)->toString()
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);
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$rp = new RelativePath('../../i/am/test/relative/path');
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self::assertEquals(
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'https://example.com/i/am/i/am/test/relative/path',
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$path->resolveRelative($rp)->toString()
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);
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$rp = new RelativePath('../../../../../../../../i/am/test/relative/path');
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self::assertEquals(
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'https://example.com/i/am/test/relative/path',
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$path->resolveRelative($rp)->toString()
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);
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$rp = new RelativePath('..');
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self::assertEquals(
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'https://example.com/i/am/test',
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$path->resolveRelative($rp)->toString()
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);
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$rp = new RelativePath('.');
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self::assertEquals(
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'https://example.com/i/am/test/url',
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$path->resolveRelative($rp)->toString()
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);
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$rp = new RelativePath('../');
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self::assertEquals(
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'https://example.com/i/am/test/',
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$path->resolveRelative($rp)->toString()
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);
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$rp = new RelativePath('./');
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self::assertEquals(
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'https://example.com/i/am/test/url/',
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$path->resolveRelative($rp)->toString()
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);
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}
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public function testResolveRelativeStrict(): void
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{
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$path = UrlPath::parse('https://example.com/i/am/test/url/');
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$rp = new RelativePath('/i/am/test/relative/path');
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self::assertEquals(
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'https://example.com/i/am/test/relative/path',
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$path->resolveRelative($rp, true)->toString()
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);
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$rp = new RelativePath('i/am/test/relative/path');
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self::assertEquals(
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'https://example.com/i/am/test/url/i/am/test/relative/path',
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$path->resolveRelative($rp, true)->toString()
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);
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$rp = new RelativePath('../../i/am/test/relative/path');
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self::assertEquals(
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'https://example.com/i/am/i/am/test/relative/path',
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$path->resolveRelative($rp, true)->toString()
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);
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$rp = new RelativePath('..');
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self::assertEquals(
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'https://example.com/i/am/test',
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$path->resolveRelative($rp)->toString()
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);
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$rp = new RelativePath('.');
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self::assertEquals(
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'https://example.com/i/am/test/url',
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$path->resolveRelative($rp)->toString()
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);
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}
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public function testResolveRelativeStrictInvalid(): void
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{
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$this->expectException(\InvalidArgumentException::class);
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$this->expectExceptionMessage('Relative path went beyond root');
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$path = $path = UrlPath::parse('https://example.com/i/am/test/url/');
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$rp = new RelativePath('../../../../../../../../i/am/test/relative/path');
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$path->resolveRelative($rp, true);
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}
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public function testMakeRelative(): void
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{
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$paths = [
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UrlPath::parse('udp://example.net/i/am/test/url'),
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UrlPath::parse('udp://example.net/i/am/another/url/test'),
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UrlPath::parse('udp://example.net/i/am/'),
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UrlPath::parse('udp://example.net/i/am/test/url'), // different instance, same path
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UrlPath::parse('udp://example.net/i/am/'), // different instance, same path
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];
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$matrix = [
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[
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'.',
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'../../another/url/test',
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'../../',
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'.',
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'../../',
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],
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[
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'../../../test/url',
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'.',
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'../../../',
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'../../../test/url',
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'../../../',
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],
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[
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'test/url',
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'another/url/test',
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'./',
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'test/url',
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'./',
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],
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[
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'.',
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'../../another/url/test',
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'../../',
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'.',
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'../../',
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],
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[
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'test/url',
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'another/url/test',
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'./',
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'test/url',
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'./',
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],
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];
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foreach ($paths as $bpi => $bp) {
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foreach ($paths as $tpi => $tp) {
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$result = $matrix[$bpi][$tpi];
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self::assertEquals(
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$result,
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$bp->makeRelative($tp)->toString(),
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sprintf('Unexpected relative of base %s and target %s', \strval($bp), \strval($tp)),
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);
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}
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}
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}
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public function testMakeRelativeWrongType(): void
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{
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$this->expectException(\InvalidArgumentException::class);
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$this->expectExceptionMessage('You can only make relative path from paths of same type and same prefix');
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UrlPath::parse('https://example.com/')->makeRelative(UnixPath::parse('/i/am/test/unix/path'));
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}
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}
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