<?php

use IndieAuth\Client;
use IndieAuth\ErrorResponse;

class ClientTest extends IndieAuthTestCase
{
	public function setUp(): void
	{
		if (!isset($_SESSION)) {
		  $_SESSION = [];
		}
	}


	public function testErrorResponse()
	{
		$object = new ErrorResponse('missing_state', 'The state is missing', 'debug information');
		$result = $object->getArray();

		$this->assertIsArray($result);
		$this->assertCount(2, $result);

		if (isset($result[1])) {
		  $error = $result[1];
		  $this->assertIsArray($error);
		  $this->assertCount(3, $error);

		  $this->assertArrayHasKey('error', $error);
		  $this->assertArrayHasKey('error_description', $error);
		  $this->assertArrayHasKey('debug', $error);

		  $this->assertEquals('missing_state', $error['error']);
		  $this->assertEquals('The state is missing', $error['error_description']);
		  $this->assertEquals('debug information', $error['debug']);
		}
	}


	public function testValidateState()
	{
		$expected_state = 'example_state';
		$params = ['state' => $expected_state];
		$response = Client::validateStateMatch($params, $expected_state);
		$this->assertNull($response);
	}


	public function testValidateStateCase()
	{
		$params = ['state' => 'example_state'];
		$response = Client::validateStateMatch($params, 'Example_State');
		$this->assertInstanceOf(ErrorResponse::class, $response);
	}


	public function testValidateStateMissing()
	{
		$params = [];
		$response = Client::validateStateMatch($params, 'state');
		$this->assertInstanceOf(ErrorResponse::class, $response);
	}


	public function testValidateStateMismatch()
	{
		$params = ['state' => 'example_state'];
		$response = Client::validateStateMatch($params, 'unexpected_state');
		$this->assertInstanceOf(ErrorResponse::class, $response);
	}


	public function testValidateIssuer()
	{
		$expected_issuer = 'https://issuer.example.com/';
		$params = ['iss' => $expected_issuer];
		$response = Client::validateIssuerMatch($params, $expected_issuer);
		$this->assertNull($response);
	}


	public function testValidateIssuerMissing()
	{
		$expected_issuer = 'https://issuer.example.com/';
		$params = [];
		$response = Client::validateIssuerMatch($params, $expected_issuer);
		$this->assertInstanceOf(ErrorResponse::class, $response);
	}


	public function testValidateIssuerMismatch()
	{
		$params = ['iss' => 'https://issuer.example.com/'];
		$response = Client::validateIssuerMatch($params, 'https://example.org/');
		$this->assertInstanceOf(ErrorResponse::class, $response);
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTMzOTcxMTY2MDUyNzA5MSAzMDI1Mzc3ODc4MjgzNDE0IDI0MTg3ODcxMTE5MDE2NDY=