<?php
namespace Nkey\DDG\API\Tests;
use Nkey\DDG\API\JsonProvider;
use PHPUnit\Framework\TestCase;
use Generics\Streams\FileInputStream;
use Nkey\DDG\API\QueryResultParser;
use Generics\Logger\ConsoleLogger;
/**
* This class provides means for testing the whole fetching and parsing functionality
*
* @author Maik Greubel <greubel@nkey.de>
*/
class JsonProviderTest extends TestCase
{
/**
* The duck duck go json provider
* @var JsonProvider
*/
private $provider;
protected function setUp()
{
$this->provider = new JsonProvider();
$this->provider->setLogger(new ConsoleLogger());
}
/**
* @test
*/
public function testSimpleQuery()
{
$payload = $this->provider->query("simpsons characters");
$this->assertJson($payload);
}
/**
* @test
*/
public function testParse()
{
$f = new FileInputStream(dirname(__FILE__) . "/test-data.json");
$payload = $f->read(51200);
$parser = new QueryResultParser();
$result = $parser->parseQueryResult($payload);
$this->assertCount(42, $result->getRelatedTopics());
}
/**
* @test
*/
public function testQueryAndParse()
{
$payload = $this->provider->query("simpsons characters");
$parser = new QueryResultParser();
$result = $parser->parseQueryResult($payload);
$this->assertEquals("", $result->getAbstract());
$this->assertEquals("Wikipedia", $result->getAbstractSource());
$this->assertEquals("", $result->getAbstractText());
$this->assertEquals("https://en.wikipedia.org/wiki/The_Simpsons_characters", $result->getAbstractURL());
$this->assertEquals("", $result->getAnswer());
$this->assertEquals("", $result->getAnswerType());
$this->assertEquals("", $result->getDefinition());
$this->assertEquals("", $result->getDefinitionSource());
$this->assertEquals("", $result->getDefinitionURL());
$this->assertEquals("", $result->getEntity());
$this->assertEquals("The Simpsons characters", $result->getHeading());
$this->assertEquals("", $result->getImage());
$this->assertEquals(0, $result->getImageHeight());
$this->assertFalse($result->isImageIsLogo());
$this->assertEquals(0, $result->getImageWidth());
$this->assertEquals("", $result->getInfobox());
$this->assertNotNull($result->getMeta());
$this->assertEquals("", $result->getRedirect());
$this->assertCount(42, $result->getRelatedTopics());
$this->assertCount(0, $result->getResults());
$this->assertEquals("C", $result->getType());
}
/**
* @test
*/
public function testQueryForResults()
{
$payload = $this->provider->query("valley forge national park");
$parser = new QueryResultParser();
$result = $parser->parseQueryResult($payload);
$this->assertCount(1, $result->getResults());
}
}
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