Logout function clears session

Authwave · Feb 28, 2020 · 15734a7 · 15734a7
1 parent 4a328bb
commit 15734a7
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Showing 2 changed files with 21 additions and 0 deletions.
diff --git a/src/Authenticator.php b/src/Authenticator.php
@@ -9,6 +9,7 @@ class Authenticator {
 	private string $clientKey;
 	private string $clientSecret;
 	private string $redirectPath;
+	private SessionContainer $session;
 	private SessionData $sessionData;
 
 	public function __construct(
@@ -28,6 +29,7 @@ public function __construct(
 		$this->clientKey = $clientKey;
 		$this->clientSecret = $clientSecret;
 		$this->redirectPath = $redirectPath;
+		$this->session = $session;
 		$this->sessionData = $session->get(self::SESSION_KEY);
 
 		if($this->authInProgress()) {
@@ -48,6 +50,10 @@ public function isLoggedIn():bool {
 		return isset($userData);
 	}
 
+	public function logout():void {
+		$this->session->remove(self::SESSION_KEY);
+	}
+
 	private function authInProgress():bool {
 		return false;
 	}

diff --git a/test/phpunit/AuthenticatorTest.php b/test/phpunit/AuthenticatorTest.php
@@ -59,4 +59,19 @@ public function testIsLoggedInTrueWhenSessionDataSet() {
 		);
 		self::assertTrue($sut->isLoggedIn());
 	}
+
+	public function testLogoutClearsSession() {
+		$sessionData = self::createMock(SessionData::class);
+		$_SESSION = [
+			Authenticator::SESSION_KEY => $sessionData
+		];
+
+		$sut = new Authenticator(
+			"test-key",
+			"test-secret",
+			"/"
+		);
+		$sut->logout();
+		self::assertEmpty($_SESSION);
+	}
 }