mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
337 lines
11 KiB
PHP
337 lines
11 KiB
PHP
<?php
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/**
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* Tests the {@link HTTP} class
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*
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* @package framework
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* @subpackage tests
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*/
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class HTTPTest extends FunctionalTest {
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public function setUp()
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{
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parent::setUp();
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// Remove dev-only config
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Config::inst()->remove('HTTP', 'disable_http_cache');
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HTTPCacheControl::reset();
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}
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public function testAddCacheHeaders() {
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$body = "<html><head></head><body><h1>Mysite</h1></body></html>";
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$response = new SS_HTTPResponse($body, 200);
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HTTPCacheControl::singleton()->publicCache();
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HTTP::set_cache_age(30);
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HTTP::add_cache_headers($response);
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$this->assertNotEmpty($response->getHeader('Cache-Control'));
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// Ensure cache headers are set correctly when disabled via config (e.g. when dev)
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Config::inst()->update('HTTP', 'disable_http_cache', true);
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HTTPCacheControl::reset();
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HTTPCacheControl::singleton()->publicCache();
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HTTP::set_cache_age(30);
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$response = new SS_HTTPResponse($body, 200);
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HTTP::add_cache_headers($response);
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$this->assertContains('no-cache', $response->getHeader('Cache-Control'));
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$this->assertContains('no-store', $response->getHeader('Cache-Control'));
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$this->assertContains('must-revalidate', $response->getHeader('Cache-Control'));
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// Ensure max-age setting is respected in production.
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Config::inst()->remove('HTTP', 'disable_http_cache');
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HTTPCacheControl::reset();
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HTTPCacheControl::singleton()->publicCache();
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HTTP::set_cache_age(30);
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$response = new SS_HTTPResponse($body, 200);
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HTTP::add_cache_headers($response);
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$this->assertContains('max-age=30', $response->getHeader('Cache-Control'));
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$this->assertNotContains('max-age=0', $response->getHeader('Cache-Control'));
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// Still "live": Ensure header's aren't overridden if already set (using purposefully different values).
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$headers = array(
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'Vary' => '*',
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'Pragma' => 'no-cache',
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'Cache-Control' => 'max-age=0, no-cache, no-store',
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);
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HTTPCacheControl::reset();
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HTTPCacheControl::singleton()->publicCache();
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HTTP::set_cache_age(30);
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$response = new SS_HTTPResponse($body, 200);
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foreach($headers as $name => $value) {
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$response->addHeader($name, $value);
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}
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// Expect a warning if the header is already set
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$this->setExpectedException(
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'PHPUnit_Framework_Error_Warning',
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'Cache-Control header has already been set. '
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. 'Please use HTTPCacheControl API to set caching options instead.'
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);
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HTTP::add_cache_headers($response);
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}
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public function testConfigVary() {
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$body = "<html><head></head><body><h1>Mysite</h1></body></html>";
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$response = new SS_HTTPResponse($body, 200);
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HTTP::set_cache_age(30);
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HTTP::add_cache_headers($response);
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$v = $response->getHeader('Vary');
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$this->assertNotEmpty($v);
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$this->assertContains("X-Forwarded-Protocol", $v);
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$this->assertNotContains("Cookie", $v);
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$this->assertNotContains("User-Agent", $v);
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$this->assertNotContains("Accept", $v);
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Config::inst()->update('HTTP', 'vary', '');
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HTTPCacheControl::reset();
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$response = new SS_HTTPResponse($body, 200);
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HTTP::add_cache_headers($response);
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$v = $response->getHeader('Vary');
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$this->assertEmpty($v);
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}
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/**
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* Tests {@link HTTP::getLinksIn()}
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*/
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public function testGetLinksIn() {
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$content = '
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<h2><a href="/">My Cool Site</a></h2>
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<p>
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A boy went <a href="home/">home</a> to see his <span><a href="mother/">mother</a></span>. This
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involved a short <a href="$Journey">journey</a>, as well as some <a href="space travel">space travel</a>
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and <a href=unquoted>unquoted</a> events, as well as a <a href=\'single quote\'>single quote</a> from
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his <a href="/father">father</a>.
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</p>
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<p>
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There were also some elements with extra <a class=attribute href=\'attributes\'>attributes</a> which
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played a part in his <a href=journey"extra id="JourneyLink">journey</a>. HE ALSO DISCOVERED THE
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<A HREF="CAPS LOCK">KEY</a>. Later he got his <a href="quotes \'mixed\' up">mixed up</a>.
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</p>
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';
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$expected = array (
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'/', 'home/', 'mother/', '$Journey', 'space travel', 'unquoted', 'single quote', '/father', 'attributes',
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'journey', 'CAPS LOCK', 'quotes \'mixed\' up'
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);
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$result = HTTP::getLinksIn($content);
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// Results don't neccesarily come out in the order they are in the $content param.
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sort($result);
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sort($expected);
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$this->assertTrue(is_array($result));
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$this->assertEquals($expected, $result, 'Test that all links within the content are found.');
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}
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/**
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* Tests {@link HTTP::setGetVar()}
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*/
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public function testSetGetVar() {
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// Hackery to work around volatile URL formats in test invocation,
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// and the inability of Director::absoluteBaseURL() to produce consistent URLs.
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$origURI = $_SERVER['REQUEST_URI'];
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$_SERVER['REQUEST_URI'] = 'relative/url/';
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$this->assertContains(
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'relative/url/?foo=bar',
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HTTP::setGetVar('foo', 'bar'),
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'Omitting a URL falls back to current URL'
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);
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$_SERVER['REQUEST_URI'] = $origURI;
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$this->assertEquals(
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'relative/url?foo=bar',
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HTTP::setGetVar('foo', 'bar', 'relative/url'),
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'Relative URL without existing query params');
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$this->assertEquals(
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'relative/url?baz=buz&foo=bar',
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HTTP::setGetVar('foo', 'bar', '/relative/url?baz=buz'),
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'Relative URL with existing query params, and new added key'
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);
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$this->assertEquals(
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'http://test.com/?foo=new&buz=baz',
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HTTP::setGetVar('foo', 'new', 'http://test.com/?foo=old&buz=baz'),
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'Absolute URL without path and multipe existing query params, overwriting an existing parameter'
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);
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$this->assertContains(
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'http://test.com/?foo=new',
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HTTP::setGetVar('foo', 'new', 'http://test.com/?foo=&foo=old'),
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'Absolute URL and empty query param'
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);
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// http_build_query() escapes angular brackets, they should be correctly urldecoded by the browser client
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$this->assertEquals(
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'http://test.com/?foo%5Btest%5D=one&foo%5Btest%5D=two',
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HTTP::setGetVar('foo[test]', 'two', 'http://test.com/?foo[test]=one'),
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'Absolute URL and PHP array query string notation'
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);
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$urls = array(
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'http://www.test.com:8080',
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'http://test.com:3000/',
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'http://test.com:3030/baz/',
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'http://baz:foo@test.com',
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'http://baz@test.com/',
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'http://baz:foo@test.com:8080',
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'http://baz@test.com:8080'
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);
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foreach($urls as $testURL) {
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$this->assertEquals(
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$testURL .'?foo=bar',
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HTTP::setGetVar('foo', 'bar', $testURL),
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'Absolute URL and Port Number'
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);
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}
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}
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/**
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* Test that the the get_mime_type() works correctly
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*
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*/
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public function testGetMimeType() {
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$this->assertEquals('text/plain', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.csv'));
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$this->assertEquals('image/gif', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.gif'));
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$this->assertEquals('text/html', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.html'));
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$this->assertEquals('image/jpeg', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.jpg'));
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$this->assertEquals('image/jpeg', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/upperfile.JPG'));
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$this->assertEquals('image/png', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.png'));
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$this->assertEquals('image/vnd.adobe.photoshop',
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HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.psd'));
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$this->assertEquals('audio/x-wav', HTTP::get_mime_type(FRAMEWORK_DIR.'/tests/control/files/file.wav'));
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}
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/**
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* Test that absoluteURLs correctly transforms urls within CSS to absolute
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*/
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public function testAbsoluteURLsCSS() {
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$this->withBaseURL('http://www.silverstripe.org/', function($test){
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// background-image
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// Note that using /./ in urls is absolutely acceptable
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$test->assertEquals(
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'<div style="background-image: url(\'http://www.silverstripe.org/./images/mybackground.gif\');">'.
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'Content</div>',
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HTTP::absoluteURLs('<div style="background-image: url(\'./images/mybackground.gif\');">Content</div>')
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);
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// background
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$test->assertEquals(
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'<div style="background: url(\'http://www.silverstripe.org/images/mybackground.gif\');">Content</div>',
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HTTP::absoluteURLs('<div style="background: url(\'images/mybackground.gif\');">Content</div>')
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);
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// list-style-image
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$test->assertEquals(
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'<div style=\'background: url(http://www.silverstripe.org/list.png);\'>Content</div>',
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HTTP::absoluteURLs('<div style=\'background: url(list.png);\'>Content</div>')
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);
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// list-style
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$test->assertEquals(
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'<div style=\'background: url("http://www.silverstripe.org/./assets/list.png");\'>Content</div>',
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HTTP::absoluteURLs('<div style=\'background: url("./assets/list.png");\'>Content</div>')
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);
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});
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}
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/**
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* Test that absoluteURLs correctly transforms urls within html attributes to absolute
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*/
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public function testAbsoluteURLsAttributes() {
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$this->withBaseURL('http://www.silverstripe.org/', function($test){
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//empty links
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$test->assertEquals(
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'<a href="http://www.silverstripe.org/">test</a>',
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HTTP::absoluteURLs('<a href="">test</a>')
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);
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$test->assertEquals(
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'<a href="http://www.silverstripe.org/">test</a>',
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HTTP::absoluteURLs('<a href="/">test</a>')
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);
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//relative
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$test->assertEquals(
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'<a href="http://www.silverstripe.org/">test</a>',
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HTTP::absoluteURLs('<a href="./">test</a>')
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);
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$test->assertEquals(
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'<a href="http://www.silverstripe.org/">test</a>',
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HTTP::absoluteURLs('<a href=".">test</a>')
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);
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// links
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$test->assertEquals(
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'<a href=\'http://www.silverstripe.org/blog/\'>SS Blog</a>',
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HTTP::absoluteURLs('<a href=\'/blog/\'>SS Blog</a>')
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);
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// background
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// Note that using /./ in urls is absolutely acceptable
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$test->assertEquals(
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'<div background="http://www.silverstripe.org/./themes/silverstripe/images/nav-bg-repeat-2.png">'.
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'SS Blog</div>',
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HTTP::absoluteURLs('<div background="./themes/silverstripe/images/nav-bg-repeat-2.png">SS Blog</div>')
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);
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//check dot segments
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// Assumption: dots are not removed
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//if they were, the url should be: http://www.silverstripe.org/abc
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$test->assertEquals(
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'<a href="http://www.silverstripe.org/test/page/../../abc">Test</a>',
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HTTP::absoluteURLs('<a href="test/page/../../abc">Test</a>')
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);
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// image
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$test->assertEquals(
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'<img src=\'http://www.silverstripe.org/themes/silverstripe/images/logo-org.png\' />',
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HTTP::absoluteURLs('<img src=\'themes/silverstripe/images/logo-org.png\' />')
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);
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// link
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$test->assertEquals(
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'<link href=http://www.silverstripe.org/base.css />',
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HTTP::absoluteURLs('<link href=base.css />')
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);
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});
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}
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/**
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* Make sure URI schemes are not rewritten
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*/
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public function testURISchemes() {
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$this->withBaseURL('http://www.silverstripe.org/', function($test){
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// mailto
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$test->assertEquals(
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'<a href=\'mailto:admin@silverstripe.org\'>Email Us</a>',
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HTTP::absoluteURLs('<a href=\'mailto:admin@silverstripe.org\'>Email Us</a>'),
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'Email links are not rewritten'
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);
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// data uri
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$test->assertEquals(
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'<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38'.
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'GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==" alt="Red dot" />',
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HTTP::absoluteURLs('<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH'.
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'ElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==" alt="Red dot" />'),
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'Data URI links are not rewritten'
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);
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// call
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$test->assertEquals(
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'<a href="callto:12345678" />',
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HTTP::absoluteURLs('<a href="callto:12345678" />'),
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'Call to links are not rewritten'
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);
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});
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}
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}
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