[mms] Add unit tests.

horde · Feb 4, 2014 · 35bc13a · 35bc13a
1 parent 8a4f3b0
commit 35bc13a
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Showing 6 changed files with 146 additions and 3 deletions.
diff --git a/framework/Stream_Wrapper/package.xml b/framework/Stream_Wrapper/package.xml
@@ -16,8 +16,7 @@
   <email>slusarz@horde.org</email>
   <active>yes</active>
  </lead>
- <date>2012-11-22</date>
- <time>13:08:40</time>
+ <date>2014-02-04</date>
  <version>
   <release>2.1.0</release>
   <api>2.1.0</api>
@@ -28,6 +27,7 @@
  </stability>
  <license uri="http://www.horde.org/licenses/bsd">BSD-2-Clause</license>
  <notes>
+* [mms] Add unit tests.
 * [mms] Add Horde_Stream_Wrapper_Combine::getStream().
 * [mms] Add Horde_Stream_Wrapper_String::getStream().
 * [mms] Fix documentation regarding proper license for this package (BSD).
@@ -55,6 +55,19 @@
      </dir> <!-- //lib/Horde/Stream -->
     </dir> <!-- //lib/Horde -->
    </dir> <!-- //lib -->
+   <dir name="test">
+    <dir name="Horde">
+     <dir name="Stream">
+      <dir name="Wrapper">
+       <file name="AllTests.php" role="test" />
+       <file name="bootstrap.php" role="test" />
+       <file name="CombineTest.php" role="test" />
+       <file name="phpunit.xml" role="test" />
+       <file name="StringTest.php" role="test" />
+      </dir> <!-- /test/Horde/Stream/Wrapper -->
+     </dir> <!-- /test/Horde/Stream -->
+    </dir> <!-- /test/Horde -->
+   </dir> <!-- /test -->
   </dir> <!-- / -->
  </contents>
  <dependencies>
@@ -74,6 +87,11 @@
    <install as="Horde/Stream/Wrapper/CombineStream.php" name="lib/Horde/Stream/Wrapper/CombineStream.php" />
    <install as="Horde/Stream/Wrapper/String.php" name="lib/Horde/Stream/Wrapper/String.php" />
    <install as="Horde/Stream/Wrapper/StringStream.php" name="lib/Horde/Stream/Wrapper/StringStream.php" />
+   <install as="Horde/Stream/Wrapper/AllTests.php" name="test/Horde/Stream/Wrapper/AllTests.php" />
+   <install as="Horde/Stream/Wrapper/bootstrap.php" name="test/Horde/Stream/Wrapper/bootstrap.php" />
+   <install as="Horde/Stream/Wrapper/CombineTest.php" name="test/Horde/Stream/Wrapper/CombineTest.php" />
+   <install as="Horde/Stream/Wrapper/phpunit.xml" name="test/Horde/Stream/Wrapper/phpunit.xml" />
+   <install as="Horde/Stream/Wrapper/StringTest.php" name="test/Horde/Stream/Wrapper/StringTest.php" />
   </filelist>
  </phprelease>
  <changelog>
@@ -224,9 +242,10 @@
    <stability>
     <release>stable</release>
     <api>stable</api></stability>
-   <date>2012-11-22</date>
+   <date>2014-02-04</date>
    <license uri="http://www.horde.org/licenses/bsd">BSD-2-Clause</license>
    <notes>
+* [mms] Add unit tests.
 * [mms] Add Horde_Stream_Wrapper_Combine::getStream().
 * [mms] Add Horde_Stream_Wrapper_String::getStream().
 * [mms] Fix documentation regarding proper license for this package (BSD).

diff --git a/framework/Stream_Wrapper/test/Horde/Stream/Wrapper/AllTests.php b/framework/Stream_Wrapper/test/Horde/Stream/Wrapper/AllTests.php
@@ -0,0 +1,3 @@
+<?php
+require_once 'Horde/Test/AllTests.php';
+Horde_Test_AllTests::init(__FILE__)->run();
diff --git a/framework/Stream_Wrapper/test/Horde/Stream/Wrapper/CombineTest.php b/framework/Stream_Wrapper/test/Horde/Stream/Wrapper/CombineTest.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Copyright 2009-2014 Horde LLC (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (BSD). If you
+ * did not receive this file, see http://www.horde.org/licenses/bsd.
+ *
+ * @category   Horde
+ * @copyright  2009-2014 Horde LLC
+ * @license    http://www.horde.org/licenses/bsd BSD
+ * @package    Stream_Wrapper
+ * @subpackage UnitTests
+ */
+
+/**
+ * Tests for the Combine wrapper.
+ *
+ * @author     Michael Slusarz <slusarz@horde.org>
+ * @category   Horde
+ * @copyright  2009-2014 Horde LLC
+ * @ignore
+ * @license    http://www.horde.org/licenses/bsd BSD
+ * @package    Stream_Wrapper
+ * @subpackage UnitTests
+ */
+class Horde_Stream_Wrapper_CombineTest extends PHPUnit_Framework_TestCase
+{
+    public function testUsage()
+    {
+        $fp = fopen('php://temp', 'r+');
+        fwrite($fp, '12345');
+
+        $data = array('ABCDE', $fp, 'fghij');
+
+        $stream = Horde_Stream_Wrapper_Combine::getStream($data);
+
+        $this->assertEquals('ABCDE12345fghij', fread($stream, 1024));
+        $this->assertEquals(true, feof($stream));
+        $this->assertEquals(0, fseek($stream, 0));
+        $this->assertEquals(-1, fseek($stream, 0));
+        $this->assertEquals(0, ftell($stream));
+        $this->assertEquals(0, fseek($stream, 5, SEEK_CUR));
+        $this->assertEquals(5, ftell($stream));
+        $this->assertEquals(10, fwrite($stream, '0000000000'));
+        $this->assertEquals(0, fseek($stream, 0, SEEK_END));
+        $this->assertEquals(20, ftell($stream));
+        $this->assertEquals(false, feof($stream));
+
+        fclose($stream);
+    }
+}
diff --git a/framework/Stream_Wrapper/test/Horde/Stream/Wrapper/StringTest.php b/framework/Stream_Wrapper/test/Horde/Stream/Wrapper/StringTest.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Copyright 2008-2014 Horde LLC (http://www.horde.org/)
+ *
+ * See the enclosed file COPYING for license information (BSD). If you
+ * did not receive this file, see http://www.horde.org/licenses/bsd.
+ *
+ * @category   Horde
+ * @copyright  2008-2014 Horde LLC
+ * @license    http://www.horde.org/licenses/bsd BSD
+ * @package    Stream_Wrapper
+ * @subpackage UnitTests
+ */
+
+/**
+ * Tests for the String wrapper.
+ *
+ * @author     Michael Slusarz <slusarz@horde.org>
+ * @category   Horde
+ * @copyright  2008-2014 Horde LLC
+ * @ignore
+ * @license    http://www.horde.org/licenses/bsd BSD
+ * @package    Stream_Wrapper
+ * @subpackage UnitTests
+ */
+class Horde_Stream_Wrapper_StringTest extends PHPUnit_Framework_TestCase
+{
+    public function testUsage()
+    {
+        $string = 'ABCDE12345fghij';
+
+        $stream = Horde_Stream_Wrapper_String::getStream($string);
+
+        $this->assertEquals('ABCDE12345fghij', fread($stream, 1024));
+        $this->assertEquals(true, feof($stream));
+        $this->assertEquals(0, fseek($stream, 0));
+        $this->assertEquals(0, fseek($stream, 0));
+        $this->assertEquals(0, ftell($stream));
+        $this->assertEquals(0, fseek($stream, 5, SEEK_CUR));
+        $this->assertEquals(5, ftell($stream));
+        $this->assertEquals(10, fwrite($stream, '0000000000'));
+        $this->assertEquals(0, fseek($stream, 0, SEEK_END));
+        $this->assertEquals(15, ftell($stream));
+        $this->assertEquals(false, feof($stream));
+
+        fclose($stream);
+    }
+
+    public function testMemoryUsage()
+    {
+        $bytes = 1024 * 1024;
+        $string = str_repeat('*', $bytes);
+        $memoryUsage = memory_get_usage();
+
+        $stream = Horde_Stream_Wrapper_String::getStream($string);
+        $memoryUsage2 = memory_get_usage();
+        $this->assertLessThan($memoryUsage + $bytes, $memoryUsage2);
+
+        while (!feof($stream)) {
+            fread($stream, 1024);
+        }
+        $memoryUsage3 = memory_get_usage();
+        $this->assertLessThan($memoryUsage + $bytes, $memoryUsage3);
+    }
+
+}
diff --git a/framework/Stream_Wrapper/test/Horde/Stream/Wrapper/bootstrap.php b/framework/Stream_Wrapper/test/Horde/Stream/Wrapper/bootstrap.php
@@ -0,0 +1,3 @@
+<?php
+require_once 'Horde/Test/Bootstrap.php';
+Horde_Test_Bootstrap::bootstrap(dirname(__FILE__));
diff --git a/framework/Stream_Wrapper/test/Horde/Stream/Wrapper/phpunit.xml b/framework/Stream_Wrapper/test/Horde/Stream/Wrapper/phpunit.xml
@@ -0,0 +1 @@
+<phpunit bootstrap="bootstrap.php"></phpunit>