[tt-rss.git] / tests / FunctionsTest.php

<?php
require_once dirname(__FILE__) . '/../functions.php';
/**
 * Unit tests for functions.php
 *
 * @author Christian Weiske <cweiske@php.net>
 */
class FunctionsTest extends PHPUnit_Framework_TestCase
{
    protected $tmpFile = null;
    public function __construct()
    {
        $this->tmpFile = sys_get_temp_dir() . '/tt-rss-unittest.dat';
    }

    public function tearDown()
    {
        if (file_exists($this->tmpFile)) {
            unlink($this->tmpFile);
        }
    }

    /**
     * Test fix_url with feed:// urls
     */
    public function testFixUrlFeed()
    {
        $this->assertEquals('http://tt-rss.org/', fix_url('feed://tt-rss.org'));
        $this->assertEquals('http://tt-rss.org/', fix_url('feed://tt-rss.org/'));
    }

    /**
     * Test fix_url with non-http protocols
     */
    public function testFixUrlProtocols()
    {
        $this->assertEquals('https://tt-rss.org/', fix_url('https://tt-rss.org'));
        $this->assertEquals('ftp://tt-rss.org/', fix_url('ftp://tt-rss.org/'));
        $this->assertEquals(
            'reallylongprotocolisthat://tt-rss.org/', 
            fix_url('reallylongprotocolisthat://tt-rss.org')
        );
    }

    /**
     * Test fix_url with domain names only
     */
    public function testFixUrlDomainOnly()
    {
        $this->assertEquals('http://tt-rss.org/', fix_url('tt-rss.org'));
        $this->assertEquals('http://tt-rss.org/', fix_url('tt-rss.org/'));
        $this->assertEquals('http://tt-rss.org/', fix_url('http://tt-rss.org'));
        $this->assertEquals('http://tt-rss.org/', fix_url('http://tt-rss.org/'));
    }

    /**
     * Test fix_url with domain + paths
     */
    public function testFixUrlWithPaths()
    {
        $this->assertEquals('http://tt-rss.org/foo', fix_url('tt-rss.org/foo'));

        $this->assertEquals(
            'http://tt-rss.org/foo/bar/baz',
            fix_url('tt-rss.org/foo/bar/baz')
        );
        $this->assertEquals(
            'http://tt-rss.org/foo/bar/baz/',
            fix_url('tt-rss.org/foo/bar/baz/')
        );
    }


    /**
     * Test url_is_html() on html with a doctype
     */
    public function testUrlIsHtmlNormalHtmlWithDoctype()
    {
        file_put_contents(
            $this->tmpFile, <<<HTM
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
HTM
        );
        $this->assertTrue(url_is_html($this->tmpFile));

        file_put_contents(
            $this->tmpFile, <<<HTM
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
HTM
        );
        $this->assertTrue(url_is_html($this->tmpFile));
    }

    /**
     * Test url_is_html() on html with a doctype and xml header
     */
    public function testUrlIsHtmlNormalHtmlWithDoctypeAndXml()
    {
        file_put_contents(
            $this->tmpFile, <<<HTM
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
HTM
        );
        $this->assertTrue(url_is_html($this->tmpFile));
    }

    /**
     * Test url_is_html() on html without a doctype
     */
    public function testUrlIsHtmlNormalHtmlWithoutDoctype()
    {
        file_put_contents(
            $this->tmpFile, <<<HTM
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
HTM
        );
        $this->assertTrue(url_is_html($this->tmpFile));
    }

    /**
     * Test url_is_html() on UPPERCASE HTML
     */
    public function testUrlIsHtmlNormalHtmlUppercase()
    {
        file_put_contents(
            $this->tmpFile, <<<HTM
<HTML XMLNS="http://www.w3.org/1999/xhtml" XML:LANG="en">
<HEAD>
HTM
        );
        $this->assertTrue(url_is_html($this->tmpFile));

        file_put_contents(
            $this->tmpFile, <<<HTM
<HTML>
<HEAD>
HTM
        );
        $this->assertTrue(url_is_html($this->tmpFile));
    }

    /**
     * Test url_is_html() on atom
     */
    public function testUrlIsHtmlAtom()
    {
        file_put_contents(
            $this->tmpFile, <<<HTM
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
 <title>Christians Tagebuch</title>
HTM
        );
        $this->assertFalse(url_is_html($this->tmpFile));
    }

    /**
     * Test url_is_html() on RSS
     */
    public function testUrlIsHtmlRss()
    {
        file_put_contents(
            $this->tmpFile, <<<HTM
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/rss2full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><rss xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0" version="2.0">
  <channel>
    <title><![CDATA[Planet-PEAR]]></title>
HTM
        );
        $this->assertFalse(url_is_html($this->tmpFile));
    }


    /**
     * Test rewrite_relative_url() with a relative path
     */
    public function testRewriteRelativeUrlRelative()
    {
        $this->assertEquals(
            'http://tt-rss.org/foo/bar',
            rewrite_relative_url('http://tt-rss.org', 'foo/bar')
        );
        $this->assertEquals(
            'http://tt-rss.org/foo/bar',
            rewrite_relative_url('http://tt-rss.org/', 'foo/bar')
        );
        $this->assertEquals(
            'http://tt-rss.org/bar',
            rewrite_relative_url('http://tt-rss.org/foo', 'bar')
        );
        $this->assertEquals(
            'http://tt-rss.org/foo/bar',
            rewrite_relative_url('http://tt-rss.org/foo/', 'bar')
        );
        $this->assertEquals(
            'http://tt-rss.org/f/o/bar',
            rewrite_relative_url('http://tt-rss.org/f/o/o', 'bar')
        );
        $this->assertEquals(
            'http://tt-rss.org/f/o/o/bar',
            rewrite_relative_url('http://tt-rss.org/f/o/o/', 'bar')
        );
    }

    /**
     * Test rewrite_relative_url() with an absolute path
     */
    public function testRewriteRelativeUrlAbsolutePath()
    {
        $this->assertEquals(
            'http://tt-rss.org/bar/',
            rewrite_relative_url('http://tt-rss.org/foo/', '/bar/')
        );
        $this->assertEquals(
            'http://tt-rss.org/bar/',
            rewrite_relative_url('http://tt-rss.org/so/what/is/next', '/bar/')
        );
        $this->assertEquals(
            'http://tt-rss.org/bar/',
            rewrite_relative_url('http://tt-rss.org/so/what/is/next/', '/bar/')
        );
    }

    /**
     * Test rewrite_relative_url() with an absolute URL
     */
    public function testRewriteRelativeUrlAbsoluteUrl()
    {
        $this->assertEquals(
            'http://example.org/bar/',
            rewrite_relative_url('http://tt-rss.org/foo/', 'http://example.org/bar/')
        );
    }
}

?>
Commit	Line	Data
44453773 CW	1	<?php
	2	require_once dirname(__FILE__) . '/../functions.php';
	3	/**
	4	* Unit tests for functions.php
	5	*
	6	* @author Christian Weiske <cweiske@php.net>
	7	*/
	8	class FunctionsTest extends PHPUnit_Framework_TestCase
	9	{
24eb4c78 CW	10	protected $tmpFile = null;
	11	public function __construct()
	12	{
	13	$this->tmpFile = sys_get_temp_dir() . '/tt-rss-unittest.dat';
	14	}
	15
	16	public function tearDown()
	17	{
	18	if (file_exists($this->tmpFile)) {
	19	unlink($this->tmpFile);
	20	}
	21	}
	22
44453773 CW	23	/**
	24	* Test fix_url with feed:// urls
	25	*/
	26	public function testFixUrlFeed()
	27	{
	28	$this->assertEquals('http://tt-rss.org/', fix_url('feed://tt-rss.org'));
	29	$this->assertEquals('http://tt-rss.org/', fix_url('feed://tt-rss.org/'));
	30	}
	31
	32	/**
	33	* Test fix_url with non-http protocols
	34	*/
	35	public function testFixUrlProtocols()
	36	{
	37	$this->assertEquals('https://tt-rss.org/', fix_url('https://tt-rss.org'));
	38	$this->assertEquals('ftp://tt-rss.org/', fix_url('ftp://tt-rss.org/'));
	39	$this->assertEquals(
	40	'reallylongprotocolisthat://tt-rss.org/',
	41	fix_url('reallylongprotocolisthat://tt-rss.org')
	42	);
	43	}
	44
	45	/**
	46	* Test fix_url with domain names only
	47	*/
	48	public function testFixUrlDomainOnly()
	49	{
	50	$this->assertEquals('http://tt-rss.org/', fix_url('tt-rss.org'));
	51	$this->assertEquals('http://tt-rss.org/', fix_url('tt-rss.org/'));
	52	$this->assertEquals('http://tt-rss.org/', fix_url('http://tt-rss.org'));
	53	$this->assertEquals('http://tt-rss.org/', fix_url('http://tt-rss.org/'));
	54	}
	55
	56	/**
	57	* Test fix_url with domain + paths
	58	*/
	59	public function testFixUrlWithPaths()
	60	{
	61	$this->assertEquals('http://tt-rss.org/foo', fix_url('tt-rss.org/foo'));
	62
	63	$this->assertEquals(
	64	'http://tt-rss.org/foo/bar/baz',
	65	fix_url('tt-rss.org/foo/bar/baz')
	66	);
	67	$this->assertEquals(
	68	'http://tt-rss.org/foo/bar/baz/',
	69	fix_url('tt-rss.org/foo/bar/baz/')
	70	);
	71	}
24eb4c78 CW	72
	73
	74	/**
	75	* Test url_is_html() on html with a doctype
	76	*/
	77	public function testUrlIsHtmlNormalHtmlWithDoctype()
	78	{
	79	file_put_contents(
	80	$this->tmpFile, <<<HTM
	81	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	82	<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
	83	<head>
	84	HTM
	85	);
	86	$this->assertTrue(url_is_html($this->tmpFile));
	87
	88	file_put_contents(
	89	$this->tmpFile, <<<HTM
	90	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	91	<html>
	92	<head>
	93	HTM
	94	);
	95	$this->assertTrue(url_is_html($this->tmpFile));
	96	}
	97
	98	/**
	99	* Test url_is_html() on html with a doctype and xml header
	100	*/
	101	public function testUrlIsHtmlNormalHtmlWithDoctypeAndXml()
	102	{
	103	file_put_contents(
	104	$this->tmpFile, <<<HTM
	105	<?xml version="1.0" encoding="utf-8"?>
	106	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	107	<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
	108	<head>
	109	HTM
	110	);
	111	$this->assertTrue(url_is_html($this->tmpFile));
	112	}
	113
	114	/**
	115	* Test url_is_html() on html without a doctype
	116	*/
	117	public function testUrlIsHtmlNormalHtmlWithoutDoctype()
	118	{
	119	file_put_contents(
	120	$this->tmpFile, <<<HTM
	121	<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
	122	<head>
	123	HTM
	124	);
	125	$this->assertTrue(url_is_html($this->tmpFile));
	126	}
	127
	128	/**
	129	* Test url_is_html() on UPPERCASE HTML
	130	*/
	131	public function testUrlIsHtmlNormalHtmlUppercase()
	132	{
	133	file_put_contents(
	134	$this->tmpFile, <<<HTM
	135	<HTML XMLNS="http://www.w3.org/1999/xhtml" XML:LANG="en">
136	<HEAD>
137	HTM
138	);
139	$this->assertTrue(url_is_html($this->tmpFile));
140
141	file_put_contents(
142	$this->tmpFile, <<<HTM
143	<HTML>
144	<HEAD>
145	HTM
146	);
147	$this->assertTrue(url_is_html($this->tmpFile));
148	}
149
150	/**
151	* Test url_is_html() on atom
152	*/
153	public function testUrlIsHtmlAtom()
154	{
155	file_put_contents(
156	$this->tmpFile, <<<HTM
157	<?xml version="1.0" encoding="utf-8"?>
158	<feed xmlns="http://www.w3.org/2005/Atom">
159	<title>Christians Tagebuch</title>
160	HTM
161	);
162	$this->assertFalse(url_is_html($this->tmpFile));
163	}
164
165	/**
166	* Test url_is_html() on RSS
167	*/
168	public function testUrlIsHtmlRss()
169	{
170	file_put_contents(
171	$this->tmpFile, <<<HTM
172	<?xml version="1.0" encoding="UTF-8"?>
173	<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/rss2full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><rss xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0" version="2.0">
174	<channel>
175	<title><![CDATA[Planet-PEAR]]></title>
176	HTM
177	);
178	$this->assertFalse(url_is_html($this->tmpFile));
179	}
f679105c CW	180
	181
	182
	183	/**
	184	* Test rewrite_relative_url() with a relative path
	185	*/
	186	public function testRewriteRelativeUrlRelative()
	187	{
	188	$this->assertEquals(
	189	'http://tt-rss.org/foo/bar',
	190	rewrite_relative_url('http://tt-rss.org', 'foo/bar')
	191	);
	192	$this->assertEquals(
	193	'http://tt-rss.org/foo/bar',
	194	rewrite_relative_url('http://tt-rss.org/', 'foo/bar')
	195	);
	196	$this->assertEquals(
	197	'http://tt-rss.org/bar',
	198	rewrite_relative_url('http://tt-rss.org/foo', 'bar')
	199	);
	200	$this->assertEquals(
	201	'http://tt-rss.org/foo/bar',
	202	rewrite_relative_url('http://tt-rss.org/foo/', 'bar')
	203	);
	204	$this->assertEquals(
	205	'http://tt-rss.org/f/o/bar',
	206	rewrite_relative_url('http://tt-rss.org/f/o/o', 'bar')
	207	);
	208	$this->assertEquals(
	209	'http://tt-rss.org/f/o/o/bar',
	210	rewrite_relative_url('http://tt-rss.org/f/o/o/', 'bar')
	211	);
	212	}
	213
	214	/**
	215	* Test rewrite_relative_url() with an absolute path
	216	*/
	217	public function testRewriteRelativeUrlAbsolutePath()
	218	{
	219	$this->assertEquals(
	220	'http://tt-rss.org/bar/',
	221	rewrite_relative_url('http://tt-rss.org/foo/', '/bar/')
	222	);
	223	$this->assertEquals(
	224	'http://tt-rss.org/bar/',
	225	rewrite_relative_url('http://tt-rss.org/so/what/is/next', '/bar/')
	226	);
	227	$this->assertEquals(
	228	'http://tt-rss.org/bar/',
	229	rewrite_relative_url('http://tt-rss.org/so/what/is/next/', '/bar/')
	230	);
	231	}
	232
	233	/**
	234	* Test rewrite_relative_url() with an absolute URL
	235	*/
	236	public function testRewriteRelativeUrlAbsoluteUrl()
	237	{
	238	$this->assertEquals(
	239	'http://example.org/bar/',
	240	rewrite_relative_url('http://tt-rss.org/foo/', 'http://example.org/bar/')
	241	);
	242	}
44453773 CW	243	}
	244
	245	?>