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File: tests/JsonProviderTest.php

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  Classes of Maik Greubel  >  DuckDuckGo PHP API client  >  tests/JsonProviderTest.php  >  Download  
File: tests/JsonProviderTest.php
Role: Unit test script
Content type: text/plain
Description: Unit test
Class: DuckDuckGo PHP API client
Search for data and related topics from DuckDuckGo
Author: By
Last change: Add results parsing and logging
Date: 4 years ago
Size: 3,091 bytes
 

Contents

Class file image Download
<?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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