91 lines
3.5 KiB
PHP
91 lines
3.5 KiB
PHP
<?php
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namespace MapGuesser\Tests\OAuth;
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use MapGuesser\Interfaces\Http\IRequest;
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use MapGuesser\Interfaces\Http\IResponse;
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use MapGuesser\OAuth\GoogleOAuth;
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use PHPUnit\Framework\TestCase;
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final class GoogleOAuthTest extends TestCase
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{
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public function testCanCreateDialogUrl(): void
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{
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$_ENV['GOOGLE_OAUTH_CLIENT_ID'] = 'xyz';
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$state = 'random_state_string';
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$redirectUrl = 'http://example.com/oauth';
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$requestMock = $this->getMockBuilder(IRequest::class)
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->setMethods(['setUrl', 'setMethod', 'setQuery', 'setHeaders', 'send'])
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->getMock();
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$googleOAuth = new GoogleOAuth($requestMock);
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$dialogUrl = $googleOAuth->getDialogUrl($state, $redirectUrl);
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$dialogUrlParsed = explode('?', $dialogUrl);
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$this->assertEquals('https://accounts.google.com/o/oauth2/v2/auth', $dialogUrlParsed[0]);
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parse_str($dialogUrlParsed[1], $dialogUrlQueryParams);
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$expectedQueryParams = [
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'response_type' => 'code',
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'client_id' => $_ENV['GOOGLE_OAUTH_CLIENT_ID'],
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'scope' => 'openid email',
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'redirect_uri' => $redirectUrl,
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'state' => $state,
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'nonce' => hash('sha256', random_bytes(10) . microtime()),
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];
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$this->assertEquals($expectedQueryParams['response_type'], $dialogUrlQueryParams['response_type']);
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$this->assertEquals($expectedQueryParams['client_id'], $dialogUrlQueryParams['client_id']);
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$this->assertEquals($expectedQueryParams['scope'], $dialogUrlQueryParams['scope']);
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$this->assertEquals($expectedQueryParams['redirect_uri'], $dialogUrlQueryParams['redirect_uri']);
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$this->assertEquals($expectedQueryParams['state'], $dialogUrlQueryParams['state']);
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$this->assertMatchesRegularExpression('/^[a-f0-9]{64}$/', $dialogUrlQueryParams['nonce']);
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}
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public function testCanRequestToken(): void
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{
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$_ENV['GOOGLE_OAUTH_CLIENT_ID'] = 'abc';
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$_ENV['GOOGLE_OAUTH_CLIENT_SECRET'] = 'xxx';
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$code = 'code_from_google';
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$redirectUrl = 'http://example.com/oauth';
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$requestMock = $this->getMockBuilder(IRequest::class)
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->setMethods(['setUrl', 'setMethod', 'setQuery', 'setHeaders', 'send'])
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->getMock();
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$responseMock = $this->getMockBuilder(IResponse::class)
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->setMethods(['getBody', 'getHeaders'])
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->getMock();
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$googleOAuth = new GoogleOAuth($requestMock);
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$expectedQueryParams = [
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'code' => $code,
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'client_id' => $_ENV['GOOGLE_OAUTH_CLIENT_ID'],
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'client_secret' => $_ENV['GOOGLE_OAUTH_CLIENT_SECRET'],
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'redirect_uri' => $redirectUrl,
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'grant_type' => 'authorization_code',
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];
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$requestMock->expects($this->once())
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->method('setUrl')
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->with($this->equalTo('https://oauth2.googleapis.com/token'));
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$requestMock->expects($this->once())
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->method('setMethod')
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->with($this->equalTo(IRequest::HTTP_POST));
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$requestMock->expects($this->once())
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->method('setQuery')
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->with($this->equalTo($expectedQueryParams));
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$requestMock->expects($this->once())
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->method('send')
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->will($this->returnValue($responseMock));
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$responseMock->expects($this->once())
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->method('getBody')
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->will($this->returnValue('{"test":"json"}'));
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$token = $googleOAuth->getToken($code, $redirectUrl);
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$this->assertEquals(['test' => 'json'], $token);
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}
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}
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