v1.0 Initial commit of project

vendor/robthree/twofactorauth/tests/Providers/Qr/IQRCodeProviderTest.php

@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Providers\Qr;
+
+use PHPUnit\Framework\TestCase;
+use RobThree\Auth\Algorithm;
+use RobThree\Auth\Providers\Qr\HandlesDataUri;
+use RobThree\Auth\Providers\Qr\IQRCodeProvider;
+use RobThree\Auth\TwoFactorAuth;
+use RobThree\Auth\TwoFactorAuthException;
+
+class IQRCodeProviderTest extends TestCase
+{
+    use HandlesDataUri;
+
+    protected IQRCodeProvider $qr;
+
+    protected function setUp(): void
+    {
+        $this->qr = new TestQrProvider();
+    }
+
+    public function testTotpUriIsCorrect(): void
+    {
+        $tfa = new TwoFactorAuth($this->qr, 'Test&Issuer', 6, 30, Algorithm::Sha1);
+        $data = $this->DecodeDataUri($tfa->getQRCodeImageAsDataUri('Test&Label', 'VMR466AB62ZBOKHE'));
+        $this->assertSame('test/test', $data['mimetype']);
+        $this->assertSame('base64', $data['encoding']);
+        $this->assertSame('otpauth://totp/Test%26Label?secret=VMR466AB62ZBOKHE&issuer=Test%26Issuer&period=30&algorithm=SHA1&digits=6@200', $data['data']);
+    }
+
+    public function testTotpUriIsCorrectNoIssuer(): void
+    {
+        /**
+         * The library specifies the issuer is null by default however in PHP 8.1
+         * there is a deprecation warning for passing null as a string argument to rawurlencode
+         */
+
+        $tfa = new TwoFactorAuth($this->qr, null, 6, 30, Algorithm::Sha1);
+        $data = $this->DecodeDataUri($tfa->getQRCodeImageAsDataUri('Test&Label', 'VMR466AB62ZBOKHE'));
+        $this->assertSame('test/test', $data['mimetype']);
+        $this->assertSame('base64', $data['encoding']);
+        $this->assertSame('otpauth://totp/Test%26Label?secret=VMR466AB62ZBOKHE&issuer=&period=30&algorithm=SHA1&digits=6@200', $data['data']);
+    }
+
+    public function testGetQRCodeImageAsDataUriThrowsOnInvalidSize(): void
+    {
+        $tfa = new TwoFactorAuth($this->qr, 'Test', 6, 30, Algorithm::Sha1);
+
+        $this->expectException(TwoFactorAuthException::class);
+
+        $tfa->getQRCodeImageAsDataUri('Test', 'VMR466AB62ZBOKHE', 0);
+    }
+}