Add class ReflectionHelper

kenjis · Sep 3, 2015 · a06bedc · a06bedc
1 parent 3ec1f0e
commit a06bedc
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Showing 6 changed files with 87 additions and 13 deletions.
diff --git a/application/tests/_ci_phpunit_test/CIPHPUnitTestAutoloader.php b/application/tests/_ci_phpunit_test/CIPHPUnitTestAutoloader.php
@@ -10,6 +10,11 @@
 
 class CIPHPUnitTestAutoloader
 {
+	private $alias = [
+		'MonkeyPatch',
+		'ReflectionHelper',
+	];
+
 	/**
 	 * @var CIPHPUnitTestFileCache
 	 */
@@ -30,10 +35,20 @@ public function load($class)
 			}
 		}
 
+		$this->loadCIPHPUnitTestAliasClass($class);
 		$this->loadCIPHPUnitTestClass($class);
 		$this->loadApplicationClass($class);
 	}
 
+	protected function loadCIPHPUnitTestAliasClass($class)
+	{
+		if (in_array($class, $this->alias))
+		{
+			$dir = __DIR__ . '/alias';
+			$this->loadClassFile($dir, $class);
+		}
+	}
+
 	protected function loadCIPHPUnitTestClass($class)
 	{
 		if (substr($class, 0, 13) !== 'CIPHPUnitTest')
@@ -43,21 +58,13 @@ protected function loadCIPHPUnitTestClass($class)
 
 		if (substr($class, -9) !== 'Exception')
 		{
-			$class_file = __DIR__ . '/' . $class . '.php';
-			require $class_file;
-			if ($this->cache)
-			{
-				$this->cache[$class] = $class_file;
-			}
+			$dir = __DIR__;
+			$this->loadClassFile($dir, $class);
 		}
 		else
 		{
-			$class_file = __DIR__ . '/exceptions/' . $class . '.php';
-			require $class_file;
-			if ($this->cache)
-			{
-				$this->cache[$class] = $class_file;
-			}
+			$dir = __DIR__ . '/exceptions';
+			$this->loadClassFile($dir, $class);
 		}
 	}
 

diff --git a/application/tests/_ci_phpunit_test/alias/MonkeyPatch.php b/application/tests/_ci_phpunit_test/alias/MonkeyPatch.php
@@ -0,0 +1,5 @@
+<?php
+
+class MonkeyPatch extends Kenjis\MonkeyPatch\MonkeyPatch
+{
+}
diff --git a/application/tests/_ci_phpunit_test/alias/ReflectionHelper.php b/application/tests/_ci_phpunit_test/alias/ReflectionHelper.php
@@ -0,0 +1,5 @@
+<?php
+
+class ReflectionHelper extends CIPHPUnitTestReflection
+{
+}
diff --git a/application/tests/_ci_phpunit_test/patcher/bootstrap.php b/application/tests/_ci_phpunit_test/patcher/bootstrap.php
@@ -19,7 +19,6 @@
 
 const __GO_TO_ORIG__ = '__GO_TO_ORIG__';
 
-class_alias('Kenjis\MonkeyPatch\MonkeyPatch', 'MonkeyPatch');
 class_alias('Kenjis\MonkeyPatch\MonkeyPatchManager', 'MonkeyPatchManager');
 
 // And you have to configure for your application

diff --git a/docs/ChangeLog.md b/docs/ChangeLog.md
@@ -18,6 +18,7 @@
 * You can add query string in URI string of `$this->request()`. See [#51](https://github.com/kenjis/ci-phpunit-test/pull/51).
 * Autoloading for libraries
 * Add `application/libraries/Session/MY_Session.php` as a sample
+* `ReflectionHelper` class to access non-public method or property. See [Function/Class Reference](https://github.com/kenjis/ci-phpunit-test/blob/master/docs/FunctionAndClassReference.md#class-reflectionhelper).
 
 ### Fixed
 

diff --git a/docs/FunctionAndClassReference.md b/docs/FunctionAndClassReference.md
@@ -30,6 +30,10 @@ version: **master** |
 	- [`TestCase::verifyNeverInvoked($mock, $method, $params)`](#testcaseverifyneverinvokedmock-method-params)
 	- [`TestCase::warningOff()`](#testcasewarningoff)
 	- [`TestCase::warningOn()`](#testcasewarningon)
+- [*class* ReflectionHelper](#class-reflectionhelper)
+	- [`ReflectionHelper::getPrivateProperty($obj, $property)`](#reflectionhelpergetprivatepropertyobj-property)
+	- [`ReflectionHelper::setPrivateProperty($obj, $property, $value)`](#reflectionhelpersetprivatepropertyobj-property-value)
+	- [`ReflectionHelper::getPrivateMethodInvoker($obj, $method)`](#reflectionhelpergetprivatemethodinvokerobj-method)
 - [*class* MonkeyPatch](#class-monkeypatch)
 	- [`MonkeyPatch::patchFunction($function, $return_value, $class_method)`](#monkeypatchpatchfunctionfunction-return_value-class_method)
 	- [`MonkeyPatch::resetFunctions()`](#monkeypatchresetfunctions)
@@ -414,6 +418,59 @@ Turn off WARNING and Notice in PHP error reporting.
 
 Restore PHP error reporting.
 
+### *class* ReflectionHelper
+
+#### ReflectionHelper::getPrivateProperty($obj, $property)
+
+| param     | type          | description         |
+|-----------|---------------|---------------------|
+|`$obj`     | object/string | object / class name |
+|`$property`| string        | property name       |
+
+`returns` (mixed) property value
+
+Get private or protected property value.
+
+#### ReflectionHelper::setPrivateProperty($obj, $property, $value)
+
+| param     | type          | description         |
+|-----------|---------------|---------------------|
+|`$obj`     | object/string | object / class name |
+|`$property`| string        | property name       |
+|`$value`   | mixed         | value               |
+
+Set private or protected property value.
+
+~~~php
+$obj = new SomeClass();
+ReflectionHelper::setPrivateProperty(
+	$obj,
+	'private_propery',
+	'new value'
+);
+~~~
+
+#### ReflectionHelper::getPrivateMethodInvoker($obj, $method)
+
+| param   | type          | description         |
+|---------|---------------|---------------------|
+|`$obj`   | object/string | object / class name |
+|`$method`| string        | method name         |
+
+`returns` (closure) method invoker
+
+Get private or protected method invoker.
+
+~~~php
+$obj = new SomeClass();
+$method = ReflectionHelper::getPrivateMethodInvoker(
+	$obj, 'privateMethod'
+);
+$this->assertEquals(
+	'return value of the privateMethod() method', $method()
+);
+~~~
+
 ### *class* MonkeyPatch
 
 To use this class, you have to enable monkey patching. See [How to Write Tests](HowToWriteTests.md#monkey-patching).