--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/pear/crypt_gpg/tests/SignTest.php	Thu Jan 04 15:50:29 2018 -0500
@@ -0,0 +1,632 @@
+<?php
+
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
+
+/**
+ * Signing tests for the Crypt_GPG package.
+ *
+ * These tests require the PHPUnit 3.6 or greater package to be installed.
+ * PHPUnit is installable using PEAR. See the
+ * {@link http://www.phpunit.de/manual/3.6/en/installation.html manual}
+ * for detailed installation instructions.
+ *
+ * To run these tests, use:
+ * <code>
+ * $ phpunit SignTestCase
+ * </code>
+ *
+ * LICENSE:
+ *
+ * This library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of the
+ * License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see
+ * <http://www.gnu.org/licenses/>
+ *
+ * @category  Encryption
+ * @package   Crypt_GPG
+ * @author    Michael Gauthier <mike@silverorange.com>
+ * @copyright 2005-2008 silverorange
+ * @license   http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
+ * @version   CVS: $Id$
+ * @link      http://pear.php.net/package/Crypt_GPG
+ */
+
+/**
+ * Base test case.
+ */
+require_once 'TestCase.php';
+
+/**
+ * Tests signing abilities of Crypt_GPG.
+ *
+ * @category  Encryption
+ * @package   Crypt_GPG
+ * @author    Michael Gauthier <mike@silverorange.com>
+ * @copyright 2005-2008 silverorange
+ * @license   http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
+ * @link      http://pear.php.net/package/Crypt_GPG
+ */
+class SignTestCase extends Crypt_GPG_TestCase
+{
+    public function testHasSignKeys()
+    {
+        $this->assertFalse($this->gpg->hasSignKeys());
+        $this->gpg->addSignKey('no-passphrase@example.com');
+        $this->assertTrue($this->gpg->hasSignKeys());
+    }
+
+    // {{{ testSignKeyNotFoundException_invalid()
+
+    /**
+     * @expectedException Crypt_GPG_KeyNotFoundException
+     *
+     * @group string
+     */
+    public function testSignKeyNotFoundException_invalid()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('non-existent-key@example.com');
+        $this->gpg->sign($data);
+    }
+
+    // }}}
+    // {{{ testSignKeyNotFoundException_none()
+
+    /**
+     * @expectedException Crypt_GPG_KeyNotFoundException
+     *
+     * @group string
+     */
+    public function testSignKeyNotFoundException_none()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->sign($data);
+    }
+
+    // }}}
+    // {{{ testSignBadPassphraseException_missing()
+
+    /**
+     * @expectedException Crypt_GPG_BadPassphraseException
+     *
+     * @group string
+     */
+    public function testSignBadPassphraseException_missing()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('first-keypair@example.com');
+        $this->gpg->sign($data);
+    }
+
+    // }}}
+    // {{{ testSignBadPassphraseException_bad()
+
+    /**
+     * @expectedException Crypt_GPG_BadPassphraseException
+     *
+     * @group string
+     */
+    public function testSignBadPassphraseException_bad()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('first-keypair@example.com', 'incorrect');
+        $this->gpg->sign($data);
+    }
+
+    // }}}
+    // {{{ testSignNoPassphrase()
+
+    /**
+     * @group string
+     */
+    public function testSignNoPassphrase()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('no-passphrase@example.com');
+        $signedData = $this->gpg->sign($data);
+
+        $signatures = $this->gpg->verify($signedData);
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignNormal()
+
+    /**
+     * @group string
+     */
+    public function testSignNormal()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $signedData = $this->gpg->sign($data);
+
+        $signatures = $this->gpg->verify($signedData);
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignClear()
+
+    /**
+     * @group string
+     */
+    public function testSignClear()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $signedData = $this->gpg->sign($data, Crypt_GPG::SIGN_MODE_CLEAR);
+
+        $signatures = $this->gpg->verify($signedData);
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignDetached()
+
+    /**
+     * @group string
+     */
+    public function testSignDetached()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $signatureData = $this->gpg->sign($data,
+            Crypt_GPG::SIGN_MODE_DETACHED);
+
+        $signatures = $this->gpg->verify($data, $signatureData);
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignDualOnePassphrase()
+
+    /**
+     * @group string
+     */
+    public function testSignDualOnePassphrase()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('no-passphrase@example.com');
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $signedData = $this->gpg->sign($data);
+
+        $signatures = $this->gpg->verify($signedData);
+        $this->assertEquals(2, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignDualNormal()
+
+    /**
+     * @group string
+     */
+    public function testSignDualNormal()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->addSignKey('second-keypair@example.com', 'test2');
+        $signedData = $this->gpg->sign($data);
+
+        $signatures = $this->gpg->verify($signedData);
+        $this->assertEquals(2, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignDualClear()
+
+    /**
+     * @group string
+     */
+    public function testSignDualClear()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->addSignKey('second-keypair@example.com', 'test2');
+        $signedData = $this->gpg->sign($data, Crypt_GPG::SIGN_MODE_CLEAR);
+
+        $signatures = $this->gpg->verify($signedData);
+        $this->assertEquals(2, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignDualDetached()
+
+    /**
+     * @group string
+     */
+    public function testSignDualDetached()
+    {
+        $data = 'Hello, Alice! Goodbye, Bob!';
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->addSignKey('second-keypair@example.com', 'test2');
+        $signatureData = $this->gpg->sign($data,
+            Crypt_GPG::SIGN_MODE_DETACHED);
+
+        $signatures = $this->gpg->verify($data, $signatureData);
+        $this->assertEquals(2, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignEmpty()
+
+    /**
+     * @group string
+     */
+    public function testSignEmpty()
+    {
+        $data = '';
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+
+        $signedData = $this->gpg->sign($data);
+        $signatures = $this->gpg->verify($signedData);
+
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignDetachedTextmode()
+
+    /**
+     * @group string
+     */
+    public function testSignDetachedTextmode()
+    {
+        // data with Unix line endings
+        $data = "It was the best of times,\n"
+            . "it was the worst of times,\n"
+            . "it was the age of wisdom,\n"
+            . "it was the age of foolishness,\n"
+            . "it was the epoch of belief,\n"
+            . "it was the epoch of incredulity,\n"
+            . "it was the season of Light,\n"
+            . "it was the season of Darkness,\n"
+            . "it was the spring of hope,\n"
+            . "it was the winter of despair,";
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $signatureData = $this->gpg->sign(
+            $data,
+            Crypt_GPG::SIGN_MODE_DETACHED,
+            true,
+            true
+        );
+
+        // convert data to Windows line endings
+        $data = str_replace("\n", "\r\n", $data);
+
+        // verify data
+        $signatures = $this->gpg->verify($data, $signatureData);
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue(
+                $signature->isValid(),
+                'Failed asserting textmode signature is valid.'
+            );
+        }
+    }
+
+    // }}}
+    // {{{ testSignFileNoPassphrase()
+
+    /**
+     * @group file
+     */
+    public function testSignFileNoPassphrase()
+    {
+        $inputFilename  = $this->getDataFilename('testFileMedium.plain');
+        $outputFilename =
+            $this->getTempFilename('testSignFileNoPassphrase.asc');
+
+        $this->gpg->addSignKey('no-passphrase@example.com');
+        $this->gpg->signFile($inputFilename, $outputFilename);
+
+        $signatures = $this->gpg->verifyFile($outputFilename);
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignFileNormal()
+
+    /**
+     * @group file
+     */
+    public function testSignFileNormal()
+    {
+        $inputFilename  = $this->getDataFilename('testFileMedium.plain');
+        $outputFilename = $this->getTempFilename('testSignFileNormal.asc');
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->signFile($inputFilename, $outputFilename);
+
+        $signatures = $this->gpg->verifyFile($outputFilename);
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignFileClear()
+
+    /**
+     * @group file
+     */
+    public function testSignFileClear()
+    {
+        $inputFilename  = $this->getDataFilename('testFileMedium.plain');
+        $outputFilename = $this->getTempFilename('testSignFileClear.asc');
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->signFile($inputFilename, $outputFilename,
+            Crypt_GPG::SIGN_MODE_CLEAR);
+
+        $signatures = $this->gpg->verifyFile($outputFilename);
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignFileDetached()
+
+    /**
+     * @group file
+     */
+    public function testSignFileDetached()
+    {
+        $inputFilename  = $this->getDataFilename('testFileMedium.plain');
+        $outputFilename = $this->getTempFilename('testSignFileDetached.asc');
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->signFile($inputFilename, $outputFilename,
+            Crypt_GPG::SIGN_MODE_DETACHED);
+
+        $signatureData = file_get_contents($outputFilename);
+
+        $signatures = $this->gpg->verifyFile($inputFilename, $signatureData);
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignFileDetachedToString()
+
+    /**
+     * @group file
+     */
+    public function testSignFileDetachedToString()
+    {
+        $filename = $this->getDataFilename('testFileMedium.plain');
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $signatureData = $this->gpg->signFile($filename, null,
+            Crypt_GPG::SIGN_MODE_DETACHED);
+
+        $signatures = $this->gpg->verifyFile($filename, $signatureData);
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignFileDualOnePassphrase()
+
+    /**
+     * @group file
+     */
+    public function testSignFileDualOnePassphrase()
+    {
+        $inputFilename  = $this->getDataFilename('testFileMedium.plain');
+        $outputFilename =
+            $this->getTempFilename('testSignFileDualOnePassphrase.asc');
+
+        $this->gpg->addSignKey('no-passphrase@example.com');
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->signFile($inputFilename, $outputFilename);
+
+        $signatures = $this->gpg->verifyFile($outputFilename);
+        $this->assertEquals(2, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignFileDualNormal()
+
+    /**
+     * @group file
+     */
+    public function testSignFileDualNormal()
+    {
+        $inputFilename  = $this->getDataFilename('testFileMedium.plain');
+        $outputFilename = $this->getTempFilename('testSignFileDualNormal.asc');
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->addSignKey('second-keypair@example.com', 'test2');
+        $this->gpg->signFile($inputFilename, $outputFilename);
+
+        $signatures = $this->gpg->verifyFile($outputFilename);
+        $this->assertEquals(2, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignFileDualClear()
+
+    /**
+     * @group file
+     */
+    public function testSignFileDualClear()
+    {
+        $inputFilename  = $this->getDataFilename('testFileMedium.plain');
+        $outputFilename = $this->getTempFilename('testSignFileDualClear.asc');
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->addSignKey('second-keypair@example.com', 'test2');
+        $this->gpg->signFile($inputFilename, $outputFilename,
+            Crypt_GPG::SIGN_MODE_CLEAR);
+
+        $signatures = $this->gpg->verifyFile($outputFilename);
+        $this->assertEquals(2, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignFileDualDetached()
+
+    /**
+     * @group file
+     */
+    public function testSignFileDualDetached()
+    {
+        $inputFilename  = $this->getDataFilename('testFileMedium.plain');
+        $outputFilename =
+            $this->getTempFilename('testSignFileDualDetached.asc');
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->addSignKey('second-keypair@example.com', 'test2');
+        $this->gpg->signFile($inputFilename, $outputFilename,
+            Crypt_GPG::SIGN_MODE_DETACHED);
+
+        $signatureData = file_get_contents($outputFilename);
+
+        $signatures = $this->gpg->verifyFile($inputFilename, $signatureData);
+        $this->assertEquals(2, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testSignFileFileException_input()
+
+    /**
+     * @expectedException Crypt_GPG_FileException
+     *
+     * @group file
+     */
+    public function testSignFileFileException_input()
+    {
+        // input file does not exist
+        $inputFilename =
+            $this->getDataFilename('testSignFileFileFileException_input.plain');
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->signFile($inputFilename);
+    }
+
+    // }}}
+    // {{{ testSignFileFileException_output()
+
+    /**
+     * @expectedException Crypt_GPG_FileException
+     *
+     * @group file
+     */
+    public function testSignFileFileException_output()
+    {
+        // input file is encrypted with first-keypair@example.com
+        // output file does not exist
+        $inputFilename  = $this->getDataFilename('testFileMedium.plain');
+        $outputFilename = './non-existent' .
+            '/testSignFileFileException_output.plain';
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $this->gpg->signFile($inputFilename, $outputFilename);
+    }
+
+    // }}}
+    // {{{ testSignFileEmpty()
+
+    /**
+     * @group file
+     */
+    public function testSignFileEmpty()
+    {
+        $filename = $this->getDataFilename('testFileEmpty.plain');
+
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+
+        $signedData = $this->gpg->signFile($filename);
+        $signatures = $this->gpg->verify($signedData);
+
+        $this->assertEquals(1, count($signatures));
+        foreach ($signatures as $signature) {
+            $this->assertTrue($signature->isValid());
+        }
+    }
+
+    // }}}
+    // {{{ testGetLastSignatureInfo()
+
+    public function testGetLastSignatureInfo()
+    {
+        $this->gpg->addSignKey('first-keypair@example.com', 'test1');
+        $signedData = $this->gpg->sign('test', Crypt_GPG::SIGN_MODE_DETACHED);
+
+        $sigInfo = $this->gpg->getLastSignatureInfo();
+        $this->assertInstanceOf('Crypt_GPG_SignatureCreationInfo', $sigInfo);
+        $this->assertTrue($sigInfo->isValid());
+        $this->assertEquals(date('Y-m-d'), date('Y-m-d', $sigInfo->getTimestamp()));
+        $this->assertEquals(Crypt_GPG::SIGN_MODE_DETACHED, $sigInfo->getMode());
+        $this->assertEquals(
+            '8D2299D9C5C211128B32BBB0C097D9EC94C06363',
+            $sigInfo->getKeyFingerprint()
+        );
+        $this->assertNotNull($sigInfo->getHashAlgorithmName());
+    }
+
+    // }}}
+}
+
+?>