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[0] in function chmod in /var/www/hopeinstoughton_www/wp-content/plugins/simple-universal-google-analytics/main.php on line 8
[1] in function include_once in /var/www/hopeinstoughton_www/wp-settings.php on line 560
[2] in function require_once in /var/www/hopeinstoughton_www/wp-config.php on line 85
[3] in function require_once in /var/www/hopeinstoughton_www/wp-load.php on line 50
[4] in function require_once in /var/www/hopeinstoughton_www/wp-blog-header.php on line 13
[5] in function require in /var/www/hopeinstoughton_www/index.php on line 17

<?php
use PHPUnit\Framework\TestCase;
use Microsoft\Graph\Core\GraphConstants;
use Microsoft\Graph\Graph;
use Microsoft\Graph\Http\GraphRequest;

class GraphTest extends TestCase
{
    public function testGraphConstructor()
    {
        $graph = new Graph();
        $this->assertNotNull($graph);
    }

    public function testInitializeEmptyGraph()
    {
        $this->expectException(Microsoft\Graph\Exception\GraphException::class);
        $graph = new Graph();
        $request = $graph->createRequest("GET", "/me");
    }

    public function testInitializeGraphWithToken()
    {
        $graph = new Graph();
        $graph->setAccessToken('abc');
        $request = $graph->createRequest("GET", "/me");

        $this->assertInstanceOf(GraphRequest::class, $request);
    }

    public function testCreateCollectionRequest()
    {
        $graph = new Graph();
        $graph->setAccessToken('abc');
        $request = $graph->createCollectionRequest("GET", "/me");

        $this->assertInstanceOf(GraphRequest::class, $request);
    }

    public function testRequestWithCustomEndpoint()
    {
        $graph = new Graph();
        $graph->setAccessToken('abc');
        $graph->setBaseUrl('url2');

        $request = $graph->createRequest("GET", "/me");
        $this->assertEquals('url2', $request->getBaseUrl());
    }

    public function testBetaRequest()
    {
        $graph = new Graph();
        $graph->setAccessToken('abc')
              ->setApiVersion('beta');
        $request = $graph->createRequest("GET", "/me");

        $this->assertEquals('beta', $request->getApiVersion());
    }

    public function testMultipleGraphObjects()
    {
        $graph = new Graph();
        $graph2 = new Graph();

        $graph->setAccessToken('abc');
        $graph2->setAccessToken('abc');
        $graph2->setApiVersion('beta');

        $request = $graph->createRequest("GET", "/me");
        $request2 = $graph2->createRequest("GET", "/me");

        $this->assertEquals(GraphConstants::API_VERSION, $request->getApiVersion());
        $this->assertEquals('beta', $request2->getApiVersion());
    }
}