URLUtilTest.php

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<?php
 
namespace Sabre\HTTP;
 
class URLUtilTest extends \PHPUnit_Framework_TestCase{
 
    function testEncodePath() {
 
        $str = '';
        for ($i = 0;$i < 128;$i++) $str .= chr($i);
 
        $newStr = URLUtil::encodePath($str);
 
        $this->assertEquals(
            '%00%01%02%03%04%05%06%07%08%09%0a%0b%0c%0d%0e%0f' .
            '%10%11%12%13%14%15%16%17%18%19%1a%1b%1c%1d%1e%1f' .
            '%20%21%22%23%24%25%26%27()%2a%2b%2c-./' .
            '0123456789:%3b%3c%3d%3e%3f' .
            '@ABCDEFGHIJKLMNO' .
            'PQRSTUVWXYZ%5b%5c%5d%5e_' .
            '%60abcdefghijklmno' .
            'pqrstuvwxyz%7b%7c%7d~%7f',
            $newStr);
 
        $this->assertEquals($str, URLUtil::decodePath($newStr));
 
    }
 
    function testEncodePathSegment() {
 
        $str = '';
        for ($i = 0;$i < 128;$i++) $str .= chr($i);
 
        $newStr = URLUtil::encodePathSegment($str);
 
        // Note: almost exactly the same as the last test, with the
        // exception of the encoding of / (ascii code 2f)
        $this->assertEquals(
            '%00%01%02%03%04%05%06%07%08%09%0a%0b%0c%0d%0e%0f' .
            '%10%11%12%13%14%15%16%17%18%19%1a%1b%1c%1d%1e%1f' .
            '%20%21%22%23%24%25%26%27()%2a%2b%2c-.%2f' .
            '0123456789:%3b%3c%3d%3e%3f' .
            '@ABCDEFGHIJKLMNO' .
            'PQRSTUVWXYZ%5b%5c%5d%5e_' .
            '%60abcdefghijklmno' .
            'pqrstuvwxyz%7b%7c%7d~%7f',
            $newStr);
 
        $this->assertEquals($str, URLUtil::decodePathSegment($newStr));
 
    }
 
    function testDecode() {
 
        $str = 'Hello%20Test+Test2.txt';
        $newStr = URLUtil::decodePath($str);
        $this->assertEquals('Hello Test+Test2.txt', $newStr);
 
    }
 
    function testDecodeUmlaut() {
 
        $str = 'Hello%C3%BC.txt';
        $newStr = URLUtil::decodePath($str);
        $this->assertEquals("Hello\xC3\xBC.txt", $newStr);
 
    }
 
    function testDecodeUmlautLatin1() {
 
        $str = 'Hello%FC.txt';
        $newStr = URLUtil::decodePath($str);
        $this->assertEquals("Hello\xC3\xBC.txt", $newStr);
 
    }
 
    function testDecodeAccentsWindows7() {
 
        $str = '/webdav/%C3%A0fo%C3%B3';
        $newStr = URLUtil::decodePath($str);
        $this->assertEquals(strtolower($str), URLUtil::encodePath($newStr));
 
    }
 
    function testSplitPath() {
 
        $strings = [
 
            // input       // expected result
            '/foo/bar'     => ['/foo','bar'],
            '/foo/bar/'    => ['/foo','bar'],
            'foo/bar/'     => ['foo','bar'],
            'foo/bar'      => ['foo','bar'],
            'foo/bar/baz'  => ['foo/bar','baz'],
            'foo/bar/baz/' => ['foo/bar','baz'],
            'foo'          => ['','foo'],
            'foo/'         => ['','foo'],
            '/foo/'        => ['','foo'],
            '/foo'         => ['','foo'],
            ''             => [null,null],
 
            // UTF-8
            "/\xC3\xA0fo\xC3\xB3/bar"  => ["/\xC3\xA0fo\xC3\xB3",'bar'],
            "/\xC3\xA0foo/b\xC3\xBCr/" => ["/\xC3\xA0foo","b\xC3\xBCr"],
            "foo/\xC3\xA0\xC3\xBCr"    => ["foo","\xC3\xA0\xC3\xBCr"],
 
        ];
 
        foreach ($strings as $input => $expected) {
 
            $output = URLUtil::splitPath($input);
            $this->assertEquals($expected, $output, 'The expected output for \'' . $input . '\' was incorrect');
 
 
        }
 
    }
 
    function testResolve($base, $update, $expected) {
 
        $this->assertEquals(
            $expected,
            URLUtil::resolve($base, $update)
        );
 
    }
 
    function resolveData() {
 
        return [
            [
                'http://example.org/foo/baz',
                '/bar',
                'http://example.org/bar',
            ],
            [
                'https://example.org/foo',
                '//example.net/',
                'https://example.net/',
            ],
            [
                'https://example.org/foo',
                '?a=b',
                'https://example.org/foo?a=b',
            ],
            [
                '//example.org/foo',
                '?a=b',
                '//example.org/foo?a=b',
            ],
            // Ports and fragments
            [
                'https://example.org:81/foo#hey',
                '?a=b#c=d',
                'https://example.org:81/foo?a=b#c=d',
            ],
            // Relative.. in-directory paths
            [
                'http://example.org/foo/bar',
                'bar2',
                'http://example.org/foo/bar2',
            ],
            // Now the base path ended with a slash
            [
                'http://example.org/foo/bar/',
                'bar2/bar3',
                'http://example.org/foo/bar/bar2/bar3',
            ],
        ];
 
    }
 
}