574 lines
21 KiB
PHP
574 lines
21 KiB
PHP
<?php
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namespace GuzzleHttp\Tests\Psr7;
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use GuzzleHttp\Psr7\Uri;
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/**
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* @covers GuzzleHttp\Psr7\Uri
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*/
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class UriTest extends \PHPUnit_Framework_TestCase
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{
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const RFC3986_BASE = 'http://a/b/c/d;p?q';
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public function testParsesProvidedUri()
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{
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$uri = new Uri('https://user:pass@example.com:8080/path/123?q=abc#test');
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$this->assertSame('https', $uri->getScheme());
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$this->assertSame('user:pass@example.com:8080', $uri->getAuthority());
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$this->assertSame('user:pass', $uri->getUserInfo());
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$this->assertSame('example.com', $uri->getHost());
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$this->assertSame(8080, $uri->getPort());
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$this->assertSame('/path/123', $uri->getPath());
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$this->assertSame('q=abc', $uri->getQuery());
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$this->assertSame('test', $uri->getFragment());
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$this->assertSame('https://user:pass@example.com:8080/path/123?q=abc#test', (string) $uri);
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}
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public function testCanTransformAndRetrievePartsIndividually()
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{
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$uri = (new Uri())
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->withScheme('https')
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->withUserInfo('user', 'pass')
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->withHost('example.com')
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->withPort(8080)
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->withPath('/path/123')
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->withQuery('q=abc')
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->withFragment('test');
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$this->assertSame('https', $uri->getScheme());
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$this->assertSame('user:pass@example.com:8080', $uri->getAuthority());
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$this->assertSame('user:pass', $uri->getUserInfo());
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$this->assertSame('example.com', $uri->getHost());
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$this->assertSame(8080, $uri->getPort());
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$this->assertSame('/path/123', $uri->getPath());
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$this->assertSame('q=abc', $uri->getQuery());
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$this->assertSame('test', $uri->getFragment());
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$this->assertSame('https://user:pass@example.com:8080/path/123?q=abc#test', (string) $uri);
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}
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/**
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* @dataProvider getValidUris
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*/
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public function testValidUrisStayValid($input)
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{
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$uri = new Uri($input);
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$this->assertSame($input, (string) $uri);
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}
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/**
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* @dataProvider getValidUris
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*/
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public function testFromParts($input)
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{
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$uri = Uri::fromParts(parse_url($input));
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$this->assertSame($input, (string) $uri);
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}
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public function getValidUris()
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{
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return [
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['urn:path-rootless'],
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['urn:path:with:colon'],
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['urn:/path-absolute'],
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['urn:/'],
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// only scheme with empty path
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['urn:'],
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// only path
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['/'],
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['relative/'],
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['0'],
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// same document reference
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[''],
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// network path without scheme
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['//example.org'],
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['//example.org/'],
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['//example.org?q#h'],
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// only query
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['?q'],
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['?q=abc&foo=bar'],
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// only fragment
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['#fragment'],
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// dot segments are not removed automatically
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['./foo/../bar'],
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];
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}
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/**
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* @expectedException \InvalidArgumentException
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* @expectedExceptionMessage Unable to parse URI
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* @dataProvider getInvalidUris
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*/
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public function testInvalidUrisThrowException($invalidUri)
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{
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new Uri($invalidUri);
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}
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public function getInvalidUris()
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{
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return [
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// parse_url() requires the host component which makes sense for http(s)
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// but not when the scheme is not known or different. So '//' or '///' is
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// currently invalid as well but should not according to RFC 3986.
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['http://'],
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['urn://host:with:colon'], // host cannot contain ":"
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];
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}
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/**
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* @expectedException \InvalidArgumentException
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* @expectedExceptionMessage Invalid port: 100000. Must be between 1 and 65535
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*/
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public function testPortMustBeValid()
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{
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(new Uri())->withPort(100000);
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}
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/**
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* @expectedException \InvalidArgumentException
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* @expectedExceptionMessage Invalid port: 0. Must be between 1 and 65535
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*/
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public function testWithPortCannotBeZero()
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{
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(new Uri())->withPort(0);
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}
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/**
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* @expectedException \InvalidArgumentException
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* @expectedExceptionMessage Unable to parse URI
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*/
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public function testParseUriPortCannotBeZero()
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{
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new Uri('//example.com:0');
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}
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/**
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* @expectedException \InvalidArgumentException
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*/
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public function testSchemeMustHaveCorrectType()
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{
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(new Uri())->withScheme([]);
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}
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/**
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* @expectedException \InvalidArgumentException
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*/
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public function testHostMustHaveCorrectType()
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{
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(new Uri())->withHost([]);
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}
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/**
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* @expectedException \InvalidArgumentException
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*/
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public function testPathMustHaveCorrectType()
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{
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(new Uri())->withPath([]);
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}
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/**
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* @expectedException \InvalidArgumentException
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*/
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public function testQueryMustHaveCorrectType()
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{
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(new Uri())->withQuery([]);
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}
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/**
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* @expectedException \InvalidArgumentException
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*/
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public function testFragmentMustHaveCorrectType()
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{
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(new Uri())->withFragment([]);
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}
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public function testCanParseFalseyUriParts()
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{
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$uri = new Uri('0://0:0@0/0?0#0');
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$this->assertSame('0', $uri->getScheme());
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$this->assertSame('0:0@0', $uri->getAuthority());
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$this->assertSame('0:0', $uri->getUserInfo());
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$this->assertSame('0', $uri->getHost());
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$this->assertSame('/0', $uri->getPath());
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$this->assertSame('0', $uri->getQuery());
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$this->assertSame('0', $uri->getFragment());
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$this->assertSame('0://0:0@0/0?0#0', (string) $uri);
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}
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public function testCanConstructFalseyUriParts()
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{
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$uri = (new Uri())
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->withScheme('0')
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->withUserInfo('0', '0')
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->withHost('0')
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->withPath('/0')
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->withQuery('0')
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->withFragment('0');
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$this->assertSame('0', $uri->getScheme());
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$this->assertSame('0:0@0', $uri->getAuthority());
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$this->assertSame('0:0', $uri->getUserInfo());
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$this->assertSame('0', $uri->getHost());
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$this->assertSame('/0', $uri->getPath());
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$this->assertSame('0', $uri->getQuery());
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$this->assertSame('0', $uri->getFragment());
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$this->assertSame('0://0:0@0/0?0#0', (string) $uri);
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}
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/**
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* @dataProvider getResolveTestCases
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*/
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public function testResolvesUris($base, $rel, $expected)
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{
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$uri = new Uri($base);
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$actual = Uri::resolve($uri, $rel);
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$this->assertSame($expected, (string) $actual);
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}
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public function getResolveTestCases()
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{
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return [
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[self::RFC3986_BASE, 'g:h', 'g:h'],
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[self::RFC3986_BASE, 'g', 'http://a/b/c/g'],
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[self::RFC3986_BASE, './g', 'http://a/b/c/g'],
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[self::RFC3986_BASE, 'g/', 'http://a/b/c/g/'],
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[self::RFC3986_BASE, '/g', 'http://a/g'],
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[self::RFC3986_BASE, '//g', 'http://g'],
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[self::RFC3986_BASE, '?y', 'http://a/b/c/d;p?y'],
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[self::RFC3986_BASE, 'g?y', 'http://a/b/c/g?y'],
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[self::RFC3986_BASE, '#s', 'http://a/b/c/d;p?q#s'],
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[self::RFC3986_BASE, 'g#s', 'http://a/b/c/g#s'],
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[self::RFC3986_BASE, 'g?y#s', 'http://a/b/c/g?y#s'],
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[self::RFC3986_BASE, ';x', 'http://a/b/c/;x'],
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[self::RFC3986_BASE, 'g;x', 'http://a/b/c/g;x'],
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[self::RFC3986_BASE, 'g;x?y#s', 'http://a/b/c/g;x?y#s'],
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[self::RFC3986_BASE, '', self::RFC3986_BASE],
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[self::RFC3986_BASE, '.', 'http://a/b/c/'],
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[self::RFC3986_BASE, './', 'http://a/b/c/'],
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[self::RFC3986_BASE, '..', 'http://a/b/'],
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[self::RFC3986_BASE, '../', 'http://a/b/'],
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[self::RFC3986_BASE, '../g', 'http://a/b/g'],
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[self::RFC3986_BASE, '../..', 'http://a/'],
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[self::RFC3986_BASE, '../../', 'http://a/'],
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[self::RFC3986_BASE, '../../g', 'http://a/g'],
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[self::RFC3986_BASE, '../../../g', 'http://a/g'],
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[self::RFC3986_BASE, '../../../../g', 'http://a/g'],
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[self::RFC3986_BASE, '/./g', 'http://a/g'],
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[self::RFC3986_BASE, '/../g', 'http://a/g'],
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[self::RFC3986_BASE, 'g.', 'http://a/b/c/g.'],
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[self::RFC3986_BASE, '.g', 'http://a/b/c/.g'],
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[self::RFC3986_BASE, 'g..', 'http://a/b/c/g..'],
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[self::RFC3986_BASE, '..g', 'http://a/b/c/..g'],
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[self::RFC3986_BASE, './../g', 'http://a/b/g'],
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[self::RFC3986_BASE, 'foo////g', 'http://a/b/c/foo////g'],
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[self::RFC3986_BASE, './g/.', 'http://a/b/c/g/'],
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[self::RFC3986_BASE, 'g/./h', 'http://a/b/c/g/h'],
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[self::RFC3986_BASE, 'g/../h', 'http://a/b/c/h'],
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[self::RFC3986_BASE, 'g;x=1/./y', 'http://a/b/c/g;x=1/y'],
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[self::RFC3986_BASE, 'g;x=1/../y', 'http://a/b/c/y'],
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// dot-segments in the query or fragment
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[self::RFC3986_BASE, 'g?y/./x', 'http://a/b/c/g?y/./x'],
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[self::RFC3986_BASE, 'g?y/../x', 'http://a/b/c/g?y/../x'],
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[self::RFC3986_BASE, 'g#s/./x', 'http://a/b/c/g#s/./x'],
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[self::RFC3986_BASE, 'g#s/../x', 'http://a/b/c/g#s/../x'],
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[self::RFC3986_BASE, 'g#s/../x', 'http://a/b/c/g#s/../x'],
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[self::RFC3986_BASE, '?y#s', 'http://a/b/c/d;p?y#s'],
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['http://a/b/c/d;p?q#s', '?y', 'http://a/b/c/d;p?y'],
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['http://u@a/b/c/d;p?q', '.', 'http://u@a/b/c/'],
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['http://u:p@a/b/c/d;p?q', '.', 'http://u:p@a/b/c/'],
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['http://a/b/c/d/', 'e', 'http://a/b/c/d/e'],
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['urn:no-slash', 'e', 'urn:e'],
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// falsey relative parts
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[self::RFC3986_BASE, '//0', 'http://0'],
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[self::RFC3986_BASE, '0', 'http://a/b/c/0'],
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[self::RFC3986_BASE, '?0', 'http://a/b/c/d;p?0'],
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[self::RFC3986_BASE, '#0', 'http://a/b/c/d;p?q#0'],
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];
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}
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public function testAddAndRemoveQueryValues()
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{
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$uri = new Uri();
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$uri = Uri::withQueryValue($uri, 'a', 'b');
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$uri = Uri::withQueryValue($uri, 'c', 'd');
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$uri = Uri::withQueryValue($uri, 'e', null);
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$this->assertSame('a=b&c=d&e', $uri->getQuery());
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$uri = Uri::withoutQueryValue($uri, 'c');
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$this->assertSame('a=b&e', $uri->getQuery());
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$uri = Uri::withoutQueryValue($uri, 'e');
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$this->assertSame('a=b', $uri->getQuery());
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$uri = Uri::withoutQueryValue($uri, 'a');
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$this->assertSame('', $uri->getQuery());
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}
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public function testWithQueryValueReplacesSameKeys()
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{
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$uri = new Uri();
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$uri = Uri::withQueryValue($uri, 'a', 'b');
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$uri = Uri::withQueryValue($uri, 'c', 'd');
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$uri = Uri::withQueryValue($uri, 'a', 'e');
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$this->assertSame('c=d&a=e', $uri->getQuery());
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}
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public function testWithoutQueryValueRemovesAllSameKeys()
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{
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$uri = (new Uri())->withQuery('a=b&c=d&a=e');
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$uri = Uri::withoutQueryValue($uri, 'a');
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$this->assertSame('c=d', $uri->getQuery());
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}
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public function testRemoveNonExistingQueryValue()
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{
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$uri = new Uri();
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$uri = Uri::withQueryValue($uri, 'a', 'b');
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$uri = Uri::withoutQueryValue($uri, 'c');
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$this->assertSame('a=b', $uri->getQuery());
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}
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public function testWithQueryValueHandlesEncoding()
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{
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$uri = new Uri();
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$uri = Uri::withQueryValue($uri, 'E=mc^2', 'ein&stein');
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$this->assertSame('E%3Dmc%5E2=ein%26stein', $uri->getQuery(), 'Decoded key/value get encoded');
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$uri = new Uri();
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$uri = Uri::withQueryValue($uri, 'E%3Dmc%5e2', 'ein%26stein');
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$this->assertSame('E%3Dmc%5e2=ein%26stein', $uri->getQuery(), 'Encoded key/value do not get double-encoded');
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}
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public function testWithoutQueryValueHandlesEncoding()
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{
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// It also tests that the case of the percent-encoding does not matter,
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// i.e. both lowercase "%3d" and uppercase "%5E" can be removed.
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$uri = (new Uri())->withQuery('E%3dmc%5E2=einstein&foo=bar');
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$uri = Uri::withoutQueryValue($uri, 'E=mc^2');
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$this->assertSame('foo=bar', $uri->getQuery(), 'Handles key in decoded form');
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$uri = (new Uri())->withQuery('E%3dmc%5E2=einstein&foo=bar');
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$uri = Uri::withoutQueryValue($uri, 'E%3Dmc%5e2');
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$this->assertSame('foo=bar', $uri->getQuery(), 'Handles key in encoded form');
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}
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public function testSchemeIsNormalizedToLowercase()
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{
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$uri = new Uri('HTTP://example.com');
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$this->assertSame('http', $uri->getScheme());
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$this->assertSame('http://example.com', (string) $uri);
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$uri = (new Uri('//example.com'))->withScheme('HTTP');
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$this->assertSame('http', $uri->getScheme());
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$this->assertSame('http://example.com', (string) $uri);
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}
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public function testHostIsNormalizedToLowercase()
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{
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$uri = new Uri('//eXaMpLe.CoM');
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$this->assertSame('example.com', $uri->getHost());
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$this->assertSame('//example.com', (string) $uri);
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$uri = (new Uri())->withHost('eXaMpLe.CoM');
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$this->assertSame('example.com', $uri->getHost());
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$this->assertSame('//example.com', (string) $uri);
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}
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public function testPortIsNullIfStandardPortForScheme()
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{
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// HTTPS standard port
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$uri = new Uri('https://example.com:443');
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$this->assertNull($uri->getPort());
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$this->assertSame('example.com', $uri->getAuthority());
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$uri = (new Uri('https://example.com'))->withPort(443);
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$this->assertNull($uri->getPort());
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$this->assertSame('example.com', $uri->getAuthority());
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// HTTP standard port
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$uri = new Uri('http://example.com:80');
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$this->assertNull($uri->getPort());
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$this->assertSame('example.com', $uri->getAuthority());
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$uri = (new Uri('http://example.com'))->withPort(80);
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$this->assertNull($uri->getPort());
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$this->assertSame('example.com', $uri->getAuthority());
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}
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public function testPortIsReturnedIfSchemeUnknown()
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{
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$uri = (new Uri('//example.com'))->withPort(80);
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$this->assertSame(80, $uri->getPort());
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$this->assertSame('example.com:80', $uri->getAuthority());
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}
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public function testStandardPortIsNullIfSchemeChanges()
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{
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$uri = new Uri('http://example.com:443');
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$this->assertSame('http', $uri->getScheme());
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$this->assertSame(443, $uri->getPort());
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$uri = $uri->withScheme('https');
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$this->assertNull($uri->getPort());
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}
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public function testPortPassedAsStringIsCastedToInt()
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{
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$uri = (new Uri('//example.com'))->withPort('8080');
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$this->assertSame(8080, $uri->getPort(), 'Port is returned as integer');
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$this->assertSame('example.com:8080', $uri->getAuthority());
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}
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public function testPortCanBeRemoved()
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{
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$uri = (new Uri('http://example.com:8080'))->withPort(null);
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$this->assertNull($uri->getPort());
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$this->assertSame('http://example.com', (string) $uri);
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}
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public function testAuthorityWithUserInfoButWithoutHost()
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{
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$uri = (new Uri())->withUserInfo('user', 'pass');
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$this->assertSame('user:pass', $uri->getUserInfo());
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$this->assertSame('', $uri->getAuthority());
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}
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public function uriComponentsEncodingProvider()
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{
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$unreserved = 'a-zA-Z0-9.-_~!$&\'()*+,;=:@';
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return [
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// Percent encode spaces
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['/pa th?q=va lue#frag ment', '/pa%20th', 'q=va%20lue', 'frag%20ment', '/pa%20th?q=va%20lue#frag%20ment'],
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// Percent encode multibyte
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['/€?€#€', '/%E2%82%AC', '%E2%82%AC', '%E2%82%AC', '/%E2%82%AC?%E2%82%AC#%E2%82%AC'],
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|
// Don't encode something that's already encoded
|
|
['/pa%20th?q=va%20lue#frag%20ment', '/pa%20th', 'q=va%20lue', 'frag%20ment', '/pa%20th?q=va%20lue#frag%20ment'],
|
|
// Percent encode invalid percent encodings
|
|
['/pa%2-th?q=va%2-lue#frag%2-ment', '/pa%252-th', 'q=va%252-lue', 'frag%252-ment', '/pa%252-th?q=va%252-lue#frag%252-ment'],
|
|
// Don't encode path segments
|
|
['/pa/th//two?q=va/lue#frag/ment', '/pa/th//two', 'q=va/lue', 'frag/ment', '/pa/th//two?q=va/lue#frag/ment'],
|
|
// Don't encode unreserved chars or sub-delimiters
|
|
["/$unreserved?$unreserved#$unreserved", "/$unreserved", $unreserved, $unreserved, "/$unreserved?$unreserved#$unreserved"],
|
|
// Encoded unreserved chars are not decoded
|
|
['/p%61th?q=v%61lue#fr%61gment', '/p%61th', 'q=v%61lue', 'fr%61gment', '/p%61th?q=v%61lue#fr%61gment'],
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @dataProvider uriComponentsEncodingProvider
|
|
*/
|
|
public function testUriComponentsGetEncodedProperly($input, $path, $query, $fragment, $output)
|
|
{
|
|
$uri = new Uri($input);
|
|
$this->assertSame($path, $uri->getPath());
|
|
$this->assertSame($query, $uri->getQuery());
|
|
$this->assertSame($fragment, $uri->getFragment());
|
|
$this->assertSame($output, (string) $uri);
|
|
}
|
|
|
|
public function testWithPathEncodesProperly()
|
|
{
|
|
$uri = (new Uri())->withPath('/baz?#€/b%61r');
|
|
// Query and fragment delimiters and multibyte chars are encoded.
|
|
$this->assertSame('/baz%3F%23%E2%82%AC/b%61r', $uri->getPath());
|
|
$this->assertSame('/baz%3F%23%E2%82%AC/b%61r', (string) $uri);
|
|
}
|
|
|
|
public function testWithQueryEncodesProperly()
|
|
{
|
|
$uri = (new Uri())->withQuery('?=#&€=/&b%61r');
|
|
// A query starting with a "?" is valid and must not be magically removed. Otherwise it would be impossible to
|
|
// construct such an URI. Also the "?" and "/" does not need to be encoded in the query.
|
|
$this->assertSame('?=%23&%E2%82%AC=/&b%61r', $uri->getQuery());
|
|
$this->assertSame('??=%23&%E2%82%AC=/&b%61r', (string) $uri);
|
|
}
|
|
|
|
public function testWithFragmentEncodesProperly()
|
|
{
|
|
$uri = (new Uri())->withFragment('#€?/b%61r');
|
|
// A fragment starting with a "#" is valid and must not be magically removed. Otherwise it would be impossible to
|
|
// construct such an URI. Also the "?" and "/" does not need to be encoded in the fragment.
|
|
$this->assertSame('%23%E2%82%AC?/b%61r', $uri->getFragment());
|
|
$this->assertSame('#%23%E2%82%AC?/b%61r', (string) $uri);
|
|
}
|
|
|
|
public function testAllowsForRelativeUri()
|
|
{
|
|
$uri = (new Uri)->withPath('foo');
|
|
$this->assertSame('foo', $uri->getPath());
|
|
$this->assertSame('foo', (string) $uri);
|
|
}
|
|
|
|
public function testAddsSlashForRelativeUriStringWithHost()
|
|
{
|
|
// If the path is rootless and an authority is present, the path MUST
|
|
// be prefixed by "/".
|
|
$uri = (new Uri)->withPath('foo')->withHost('example.com');
|
|
$this->assertSame('foo', $uri->getPath());
|
|
// concatenating a relative path with a host doesn't work: "//example.comfoo" would be wrong
|
|
$this->assertSame('//example.com/foo', (string) $uri);
|
|
}
|
|
|
|
public function testRemoveExtraSlashesWihoutHost()
|
|
{
|
|
// If the path is starting with more than one "/" and no authority is
|
|
// present, the starting slashes MUST be reduced to one.
|
|
$uri = (new Uri)->withPath('//foo');
|
|
$this->assertSame('//foo', $uri->getPath());
|
|
// URI "//foo" would be interpreted as network reference and thus change the original path to the host
|
|
$this->assertSame('/foo', (string) $uri);
|
|
}
|
|
|
|
public function testDefaultReturnValuesOfGetters()
|
|
{
|
|
$uri = new Uri();
|
|
|
|
$this->assertSame('', $uri->getScheme());
|
|
$this->assertSame('', $uri->getAuthority());
|
|
$this->assertSame('', $uri->getUserInfo());
|
|
$this->assertSame('', $uri->getHost());
|
|
$this->assertNull($uri->getPort());
|
|
$this->assertSame('', $uri->getPath());
|
|
$this->assertSame('', $uri->getQuery());
|
|
$this->assertSame('', $uri->getFragment());
|
|
}
|
|
|
|
public function testImmutability()
|
|
{
|
|
$uri = new Uri();
|
|
|
|
$this->assertNotSame($uri, $uri->withScheme('https'));
|
|
$this->assertNotSame($uri, $uri->withUserInfo('user', 'pass'));
|
|
$this->assertNotSame($uri, $uri->withHost('example.com'));
|
|
$this->assertNotSame($uri, $uri->withPort(8080));
|
|
$this->assertNotSame($uri, $uri->withPath('/path/123'));
|
|
$this->assertNotSame($uri, $uri->withQuery('q=abc'));
|
|
$this->assertNotSame($uri, $uri->withFragment('test'));
|
|
}
|
|
|
|
public function testExtendingClassesInstantiates()
|
|
{
|
|
// The non-standard port triggers a cascade of private methods which
|
|
// should not use late static binding to access private static members.
|
|
// If they do, this will fatal.
|
|
$this->assertInstanceOf(
|
|
'\GuzzleHttp\Tests\Psr7\ExtendingClassTest',
|
|
new ExtendingClassTest('http://h:9/')
|
|
);
|
|
}
|
|
}
|
|
|
|
class ExtendingClassTest extends \GuzzleHttp\Psr7\Uri
|
|
{
|
|
}
|