Merge pull request #4 from IlicMiljan/add-cipher-exception-tests

Add Cipher Exceptions Unit Tests
ilicmiljan · Mar 10, 2024 · e94a387 · e94a387
2 parents 55814cc + 15ab6ee
commit e94a387
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Showing 16 changed files with 178 additions and 18 deletions.
diff --git a/src/Cipher/AdvancedEncryptionStandardCipher.php b/src/Cipher/AdvancedEncryptionStandardCipher.php
@@ -2,10 +2,10 @@
 
 namespace IlicMiljan\SecureProps\Cipher;
 
-use IlicMiljan\SecureProps\Reader\Exception\FailedCalculatingInitializationVectorLength;
-use IlicMiljan\SecureProps\Reader\Exception\FailedDecryptingValue;
-use IlicMiljan\SecureProps\Reader\Exception\FailedEncryptingValue;
-use IlicMiljan\SecureProps\Reader\Exception\FailedGeneratingInitializationVector;
+use IlicMiljan\SecureProps\Cipher\Exception\FailedCalculatingInitializationVectorLength;
+use IlicMiljan\SecureProps\Cipher\Exception\FailedDecryptingValue;
+use IlicMiljan\SecureProps\Cipher\Exception\FailedEncryptingValue;
+use IlicMiljan\SecureProps\Cipher\Exception\FailedGeneratingInitializationVector;
 use InvalidArgumentException;
 use SensitiveParameter;
 

diff --git a/src/Cipher/AsymmetricEncryptionCipher.php b/src/Cipher/AsymmetricEncryptionCipher.php
@@ -2,8 +2,8 @@
 
 namespace IlicMiljan\SecureProps\Cipher;
 
-use IlicMiljan\SecureProps\Reader\Exception\FailedDecryptingValue;
-use IlicMiljan\SecureProps\Reader\Exception\FailedEncryptingValue;
+use IlicMiljan\SecureProps\Cipher\Exception\FailedDecryptingValue;
+use IlicMiljan\SecureProps\Cipher\Exception\FailedEncryptingValue;
 use SensitiveParameter;
 
 class AsymmetricEncryptionCipher implements Cipher

diff --git a/src/Cipher/Cipher.php b/src/Cipher/Cipher.php
@@ -2,7 +2,7 @@
 
 namespace IlicMiljan\SecureProps\Cipher;
 
-use IlicMiljan\SecureProps\Reader\Exception\CipherException;
+use IlicMiljan\SecureProps\Cipher\Exception\CipherException;
 use SensitiveParameter;
 
 interface Cipher

diff --git a/src/Cipher/Exception/CipherException.php b/src/Cipher/Exception/CipherException.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace IlicMiljan\SecureProps\Reader\Exception;
+namespace IlicMiljan\SecureProps\Cipher\Exception;
 
 use Throwable;
 

diff --git a/src/Cipher/Exception/FailedCalculatingInitializationVectorLength.php b/src/Cipher/Exception/FailedCalculatingInitializationVectorLength.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace IlicMiljan\SecureProps\Reader\Exception;
+namespace IlicMiljan\SecureProps\Cipher\Exception;
 
 use LogicException;
 use RuntimeException;

diff --git a/src/Cipher/Exception/FailedDecryptingValue.php b/src/Cipher/Exception/FailedDecryptingValue.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace IlicMiljan\SecureProps\Reader\Exception;
+namespace IlicMiljan\SecureProps\Cipher\Exception;
 
 use LogicException;
 use RuntimeException;

diff --git a/src/Cipher/Exception/FailedEncryptingValue.php b/src/Cipher/Exception/FailedEncryptingValue.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace IlicMiljan\SecureProps\Reader\Exception;
+namespace IlicMiljan\SecureProps\Cipher\Exception;
 
 use LogicException;
 use RuntimeException;

diff --git a/src/Cipher/Exception/FailedGeneratingInitializationVector.php b/src/Cipher/Exception/FailedGeneratingInitializationVector.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace IlicMiljan\SecureProps\Reader\Exception;
+namespace IlicMiljan\SecureProps\Cipher\Exception;
 
 use LogicException;
 use RuntimeException;

diff --git a/src/ObjectEncryptionService.php b/src/ObjectEncryptionService.php
@@ -4,7 +4,7 @@
 
 use IlicMiljan\SecureProps\Attribute\Encrypted;
 use IlicMiljan\SecureProps\Cipher\Cipher;
-use IlicMiljan\SecureProps\Reader\Exception\CipherException;
+use IlicMiljan\SecureProps\Cipher\Exception\CipherException;
 use IlicMiljan\SecureProps\Reader\Exception\ReaderException;
 use IlicMiljan\SecureProps\Reader\ObjectPropertiesReader;
 use InvalidArgumentException;

diff --git a/src/StringEncryptionService.php b/src/StringEncryptionService.php
@@ -3,6 +3,7 @@
 namespace IlicMiljan\SecureProps;
 
 use IlicMiljan\SecureProps\Cipher\Cipher;
+use IlicMiljan\SecureProps\Cipher\Exception\CipherException;
 use InvalidArgumentException;
 use SensitiveParameter;
 
@@ -16,7 +17,7 @@ public function __construct(
     /**
      * @param mixed $value
      * @return string
-     * @throws Reader\Exception\CipherException
+     * @throws CipherException
      */
     public function encrypt(#[SensitiveParameter] mixed $value): string
     {
@@ -30,7 +31,7 @@ public function encrypt(#[SensitiveParameter] mixed $value): string
     /**
      * @param mixed $value
      * @return string
-     * @throws Reader\Exception\CipherException
+     * @throws CipherException
      */
     public function decrypt(#[SensitiveParameter] mixed $value): string
     {

diff --git a/tests/Cipher/Exception/FailedCalculatingInitializationVectorLengthTest.php b/tests/Cipher/Exception/FailedCalculatingInitializationVectorLengthTest.php
@@ -0,0 +1,47 @@
+<?php
+
+namespace IlicMiljan\SecureProps\Tests\Cipher\Exception;
+
+use IlicMiljan\SecureProps\Cipher\Exception\CipherException;
+use IlicMiljan\SecureProps\Cipher\Exception\FailedCalculatingInitializationVectorLength;
+use LogicException;
+use PHPUnit\Framework\TestCase;
+
+class FailedCalculatingInitializationVectorLengthTest extends TestCase
+{
+    private string $cipher;
+
+    protected function setUp(): void
+    {
+        $this->cipher = 'AES-256-GCM';
+    }
+
+    public function testCanBeCreated(): void
+    {
+        $exception = new FailedCalculatingInitializationVectorLength($this->cipher);
+
+        $this->assertInstanceOf(FailedCalculatingInitializationVectorLength::class, $exception);
+    }
+
+    public function testReturnsCipher(): void
+    {
+        $exception = new FailedCalculatingInitializationVectorLength($this->cipher);
+
+        $this->assertEquals($this->cipher, $exception->getCipher());
+    }
+
+    public function testPreviousExceptionIsStored(): void
+    {
+        $previous = new LogicException('Previous exception');
+        $exception = new FailedCalculatingInitializationVectorLength($this->cipher, $previous);
+
+        $this->assertSame($previous, $exception->getPrevious());
+    }
+
+    public function testImplementsCipherExceptionInterface(): void
+    {
+        $exception = new FailedCalculatingInitializationVectorLength($this->cipher);
+
+        $this->assertInstanceOf(CipherException::class, $exception);
+    }
+}
diff --git a/tests/Cipher/Exception/FailedDecryptingValueTest.php b/tests/Cipher/Exception/FailedDecryptingValueTest.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace IlicMiljan\SecureProps\Tests\Cipher\Exception;
+
+use IlicMiljan\SecureProps\Cipher\Exception\CipherException;
+use IlicMiljan\SecureProps\Cipher\Exception\FailedDecryptingValue;
+use LogicException;
+use PHPUnit\Framework\TestCase;
+
+class FailedDecryptingValueTest extends TestCase
+{
+    public function testCanBeCreated(): void
+    {
+        $exception = new FailedDecryptingValue();
+
+        $this->assertInstanceOf(FailedDecryptingValue::class, $exception);
+    }
+
+    public function testPreviousExceptionIsStored(): void
+    {
+        $previous = new LogicException('Previous exception');
+        $exception = new FailedDecryptingValue($previous);
+
+        $this->assertSame($previous, $exception->getPrevious());
+    }
+
+    public function testImplementsCipherExceptionInterface(): void
+    {
+        $exception = new FailedDecryptingValue();
+
+        $this->assertInstanceOf(CipherException::class, $exception);
+    }
+}
diff --git a/tests/Cipher/Exception/FailedEncryptingValueTest.php b/tests/Cipher/Exception/FailedEncryptingValueTest.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace IlicMiljan\SecureProps\Tests\Cipher\Exception;
+
+use IlicMiljan\SecureProps\Cipher\Exception\CipherException;
+use IlicMiljan\SecureProps\Cipher\Exception\FailedEncryptingValue;
+use LogicException;
+use PHPUnit\Framework\TestCase;
+
+class FailedEncryptingValueTest extends TestCase
+{
+    public function testCanBeCreated(): void
+    {
+        $exception = new FailedEncryptingValue();
+
+        $this->assertInstanceOf(FailedEncryptingValue::class, $exception);
+    }
+
+    public function testPreviousExceptionIsStored(): void
+    {
+        $previous = new LogicException('Previous exception');
+        $exception = new FailedEncryptingValue($previous);
+
+        $this->assertSame($previous, $exception->getPrevious());
+    }
+
+    public function testImplementsCipherExceptionInterface(): void
+    {
+        $exception = new FailedEncryptingValue();
+
+        $this->assertInstanceOf(CipherException::class, $exception);
+    }
+}
diff --git a/tests/Cipher/Exception/FailedGeneratingInitializationVectorTest.php b/tests/Cipher/Exception/FailedGeneratingInitializationVectorTest.php
@@ -0,0 +1,47 @@
+<?php
+
+namespace IlicMiljan\SecureProps\Tests\Cipher\Exception;
+
+use IlicMiljan\SecureProps\Cipher\Exception\CipherException;
+use IlicMiljan\SecureProps\Cipher\Exception\FailedGeneratingInitializationVector;
+use LogicException;
+use PHPUnit\Framework\TestCase;
+
+class FailedGeneratingInitializationVectorTest extends TestCase
+{
+    private int $length;
+
+    protected function setUp(): void
+    {
+        $this->length = 16;
+    }
+
+    public function testCanBeCreated(): void
+    {
+        $exception = new FailedGeneratingInitializationVector($this->length);
+
+        $this->assertInstanceOf(FailedGeneratingInitializationVector::class, $exception);
+    }
+
+    public function testReturnsLength(): void
+    {
+        $exception = new FailedGeneratingInitializationVector($this->length);
+
+        $this->assertEquals($this->length, $exception->getLength());
+    }
+
+    public function testPreviousExceptionIsStored(): void
+    {
+        $previous = new LogicException('Previous exception');
+        $exception = new FailedGeneratingInitializationVector($this->length, $previous);
+
+        $this->assertSame($previous, $exception->getPrevious());
+    }
+
+    public function testImplementsCipherExceptionInterface(): void
+    {
+        $exception = new FailedGeneratingInitializationVector($this->length);
+
+        $this->assertInstanceOf(CipherException::class, $exception);
+    }
+}
diff --git a/tests/ObjectEncryptionServiceTest.php b/tests/ObjectEncryptionServiceTest.php
@@ -3,8 +3,8 @@
 namespace IlicMiljan\SecureProps\Tests;
 
 use IlicMiljan\SecureProps\Cipher\Cipher;
+use IlicMiljan\SecureProps\Cipher\Exception\CipherException;
 use IlicMiljan\SecureProps\ObjectEncryptionService;
-use IlicMiljan\SecureProps\Reader\Exception\CipherException;
 use IlicMiljan\SecureProps\Reader\Exception\ReaderException;
 use IlicMiljan\SecureProps\Reader\ObjectPropertiesReader;
 use IlicMiljan\SecureProps\Attribute\Encrypted;

diff --git a/tests/StringEncryptionServiceTest.php b/tests/StringEncryptionServiceTest.php
@@ -2,11 +2,10 @@
 
 namespace IlicMiljan\SecureProps\Tests;
 
-use IlicMiljan\SecureProps\Reader\Exception\CipherException;
+use IlicMiljan\SecureProps\Cipher\Exception\CipherException;
 use IlicMiljan\SecureProps\StringEncryptionService;
 use IlicMiljan\SecureProps\Cipher\Cipher;
 use InvalidArgumentException;
-use PHPUnit\Framework\MockObject\Exception;
 use PHPUnit\Framework\MockObject\MockObject;
 use PHPUnit\Framework\TestCase;