1 files changed, 93 insertions, 0 deletions
diff --git a/tests/codeigniter/libraries/Encrypt_test.php b/tests/codeigniter/libraries/Encrypt_test.php
new file mode 100644
index 000000000..a08db8ed0
--- /dev/null
+++ b/tests/codeigniter/libraries/Encrypt_test.php
@@ -0,0 +1,93 @@
+<?php
+
+class Encrypt_test extends CI_TestCase {
+
+	public function set_up()
+	{
+		$this->encrypt = new Mock_Libraries_Encrypt();
+		$this->ci_instance_var('encrypt', $this->encrypt);
+
+		$this->ci_set_config('encryption_key', "Encryptin'glike@boss!");
+		$this->msg = 'My secret message';
+		$this->mcrypt = extension_loaded('mcrypt');
+	}
+
+	// --------------------------------------------------------------------
+
+	public function test_encode()
+	{
+		$this->assertNotEquals($this->msg, $this->encrypt->encode($this->msg));
+	}
+
+	// --------------------------------------------------------------------
+
+	public function test_decode()
+	{
+		$encoded_msg = $this->encrypt->encode($this->msg);
+		$this->assertEquals($this->msg, $this->encrypt->decode($encoded_msg));
+	}
+
+	// --------------------------------------------------------------------
+
+	public function test_optional_key()
+	{
+		$key = 'Ohai!ù0129°03182%HD1892P0';
+		$encoded_msg = $this->encrypt->encode($this->msg, $key);
+		$this->assertEquals($this->msg, $this->encrypt->decode($encoded_msg, $key));
+	}
+
+	// --------------------------------------------------------------------
+
+	public function test_default_cipher()
+	{
+		if ( ! $this->mcrypt)
+		{
+			$this->markTestSkipped('MCrypt not available');
+			return;
+		}
+
+		$this->assertEquals('rijndael-256', $this->encrypt->get_cipher());
+	}
+
+	// --------------------------------------------------------------------
+
+	public function test_set_cipher()
+	{
+		if ( ! $this->mcrypt)
+		{
+			$this->markTestSkipped('MCrypt not available');
+			return;
+		}
+
+		$this->encrypt->set_cipher(MCRYPT_BLOWFISH);
+		$this->assertEquals('blowfish', $this->encrypt->get_cipher());
+	}
+
+	// --------------------------------------------------------------------
+
+	public function test_default_mode()
+	{
+		if ( ! $this->mcrypt)
+		{
+			$this->markTestSkipped('MCrypt not available');
+			return;
+		}
+
+		$this->assertEquals('cbc', $this->encrypt->get_mode());
+	}
+
+	// --------------------------------------------------------------------
+
+	public function test_set_mode()
+	{
+		if ( ! $this->mcrypt)
+		{
+			$this->markTestSkipped('MCrypt not available');
+			return;
+		}
+
+		$this->encrypt->set_mode(MCRYPT_MODE_CFB);
+		$this->assertEquals('cfb', $this->encrypt->get_mode());
+	}
+
+}
+\ No newline at end of file