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<?php
namespace Zotlabs\Tests\Unit\includes;
use Zotlabs\Tests\Unit\UnitTestCase;
require_once('include/feedutils.php');
/**
* @brief Unit Test case for include/feedutils.php file.
*/
class FeedutilsTest extends UnitTestCase {
public function test_normalise_id() {
$this->assertEquals('id', normalise_id('id'));
$this->assertEquals('id', normalise_id('X-ZOT:id'));
$this->assertEquals('id id2', normalise_id('X-ZOT:id X-ZOT:id2'));
$this->assertEmpty(normalise_id(''));
}
public function test_encode_rel_links() {
// invalid params return empty array
$this->assertEquals([], encode_rel_links('string'));
$this->assertEquals([], encode_rel_links([]));
$b = ['attribs' => ['' => [
'rel' => 'rel_value',
'type' => 'type_value',
'href' => 'href_value',
'length' => 'length_value',
'title' => 'title_value'
]]];
$blink1 = ['link1' => $b];
$bresult[] = $b['attribs'][''];
$this->assertEquals($bresult, encode_rel_links($blink1));
}
/* public function test_encode_rel_links_fail() {
$a = [ 'key' => 'value'];
$this->assertFalse(encode_rel_links($a));
//Illegal string offset 'attribs'
}*/
/**
* @uses ::xmlify
*/
public function test_atom_author() {
$this->assertEquals('', atom_author('', 'nick', 'name', 'uri', 72, 72, 'png', 'photourl'));
$expected = '<tag>
<id>uri</id>
<name>nick</name>
<uri>uri</uri>
<link rel="photo" type="png" media:width="72" media:height="72" href="http://photourl" />
<link rel="avatar" type="png" media:width="72" media:height="72" href="http://photourl" />
<poco:preferredUsername>nick</poco:preferredUsername>
<poco:displayName>name</poco:displayName>
</tag>';
$this->assertAtomAuthorMatches(
$expected,
atom_author('tag', 'nick', 'name', 'uri', 72, 72, 'png', 'http://photourl')
);
}
/**
* @uses ::xmlify
*/
public function test_atom_render_author() {
$xchan = [
'xchan_addr' => 'chan@hub',
'xchan_url' => 'http://hub',
'xchan_name' => 'Chan',
'xchan_photo_l' => 'http://hub/img',
'xchan_photo_mimetype' => 'mimetype'
];
// There is no input validation in atom_render_author
//$this->assertEquals('', atom_render_author('', $xchan));
$a = '<tag>
<as:object-type>http://activitystrea.ms/schema/1.0/person</as:object-type>
<id>http://hub</id>
<name>chan</name>
<uri>http://hub</uri>
<link rel="alternate" type="text/html" href="http://hub" />
<link rel="photo" type="mimetype" media:width="300" media:height="300" href="http://hub/img" />
<link rel="avatar" type="mimetype" media:width="300" media:height="300" href="http://hub/img" />
<poco:preferredUsername>chan</poco:preferredUsername>
<poco:displayName>Chan</poco:displayName>
</tag>';
$this->assertAtomAuthorMatches($a, atom_render_author('tag', $xchan));
}
/**
* Helper method to assert that the generated author tag matches
* what we expect.
*
* Calling `assertXmlStringEqualsXmlString` directly on the fragments
* does not work anymore in PHPUnit >= 10.x, as t will throw an XMLException
* because of undefined namespaces.
*
* To overcome that we wrap the generated tags in the proper template,
* and compare the fully generated XML from the template instead.
*
* @param string $expected The expected author XML fragment.
* @param string $actual The actually generated authr XML fragment.
*/
private function assertAtomAuthorMatches(string $expected, string $actual): void {
// Make sure the template engine is initialized before we try to render
// the template.
//
// This may be problematic, as it will compile the template into the same
// directory as the site. Assuming that nobody is crazy enough to run the
// test suite in a production server, it should probably be fine for now.
$smarty = new \Zotlabs\Render\SmartyTemplate();
\App::register_template_engine(get_class($smarty));
$feed_template = get_markup_template('atom_feed.tpl');
$expected_xml = replace_macros($feed_template, [
'$version' => 42,
'$generator' => 'Hubzilla test',
'$generator_uri' => 'https://hubzilla.test',
'$feed_id' => 'test_channel',
'$feed_title' => 'Test channel',
'$feed_updated' => 'Sometime',
'$author' => $expected,
'$owner' => $expected,
'$profile_page' => xmlify('https://hubzilla.test/channel/test'),
]);
$expected_xml .= '</feed>';
$actual_xml = replace_macros($feed_template, [
'$version' => 42,
'$generator' => 'Hubzilla test',
'$generator_uri' => 'https://hubzilla.test',
'$feed_id' => 'test_channel',
'$feed_title' => 'Test channel',
'$feed_updated' => 'Sometime',
'$author' => $actual,
'$owner' => $actual,
'$profile_page' => xmlify('https://hubzilla.test/channel/test'),
]);
$actual_xml .= '</feed>';
$this->assertXmlStringEqualsXmlString($expected_xml, $actual_xml);
}
}
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