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<?php
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/**
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* @file
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* OAuth2 Client tests.
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*/
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/**
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* Test OAuth2 Client.
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*/
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class OAuth2ClientTestCase extends DrupalWebTestCase {
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protected $profile = 'testing';
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public static function getInfo() {
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return array(
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'name' => 'OAuth2 Client',
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'description' => 'Tests basic OAuth2 Client functionality.',
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'group' => 'OAuth2',
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);
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}
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public function setUp() {
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parent::setUp(array('oauth2_client_test', 'libraries'));
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}
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public function testGetAccessToken() {
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$this->clientCredentialsFlow();
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$this->userPasswordFlow();
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$this->serverSideFlow();
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$this->clientIntegration();
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$this->errorCases();
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}
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/**
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* Get and return a token from the given test client.
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*/
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protected function getToken($client) {
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$result = $this->drupalGet('oauth2/test/' . $client);
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$this->assertPattern('/^access_token: /', $result);
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$token = str_replace('access_token: ', '', $result);
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$token = trim($token);
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$this->assertNotEqual($token, '', 'Token is not empty.');
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return $token;
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}
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/**
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* Test the client-credentials flow.
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*/
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public function clientCredentialsFlow() {
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$token1 = $this->getToken('client-credentials');
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$token2 = $this->getToken('client-credentials');
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$this->assertEqual($token1, $token2, 'The same cached token is used, while it has not expired yet.');
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sleep(10); // wait for the token to expire
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$token3 = $this->getToken('client-credentials');
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$this->assertNotEqual($token1, $token3, 'Getting a new token, client-credential flow has no refresh token.');
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}
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/**
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* Test the user-password flow.
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*/
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public function userPasswordFlow() {
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$token1 = $this->getToken('user-password');
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$token2 = $this->getToken('user-password');
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$this->assertEqual($token1, $token2, 'The same cached token is used, while it has not expired yet.');
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sleep(10); // wait for the token to expire
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$token3 = $this->getToken('user-password');
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$this->assertNotEqual($token1, $token3, 'Getting a new token from refresh_token.');
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sleep(30); // wait for the refresh_token to expire
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$token4 = $this->getToken('user-password');
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}
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/**
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* Test the server-side flow.
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*
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* For this test we are using 'client2' which has
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* automatic authorization enabled.
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*/
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public function serverSideFlow() {
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$user = (object) array('name' => 'user1', 'pass_raw' => 'pass1');
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$this->drupalLogin($user);
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$token1 = $this->getToken('server-side-auto');
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$token2 = $this->getToken('server-side-auto');
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$this->assertEqual($token1, $token2, 'The same cached token is used, while it has not expired yet.');
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sleep(10); // wait for the token to expire
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$token3 = $this->getToken('server-side-auto');
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$this->assertNotEqual($token1, $token3, 'Getting a new token from refresh_token.');
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sleep(30); // wait for the refresh_token to expire
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$token4 = $this->getToken('server-side-auto');
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}
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/**
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* Test client integration.
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*/
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public function clientIntegration() {
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$result = $this->drupalGet('oauth2/test-client-integration');
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$this->assertText('access_token: ');
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$this->assertText('extra_param: This will be appended to the request on redirect.');
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}
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/**
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* Test error cases.
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*/
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public function errorCases() {
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$error_cases = array(
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'wrong-client-id',
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'wrong-client-secret',
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'wrong-token-endpoint',
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'wrong-username',
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'wrong-password',
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'wrong-scope',
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);
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foreach ($error_cases as $error_case) {
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$this->drupalGet('oauth2/test/' . $error_case);
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$this->assertText('Failed to get an access token');
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}
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// wrong-auth-flow
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$this->drupalGet('oauth2/test/wrong-auth-flow');
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$this->assertText('Unknown authorization flow');
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// wrong-authorization-endpoint
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// wrong-redirect-uri
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}
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}
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