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Diffstat (limited to 'buildscripts/PHPUnit2/Framework/TestSuite.php')
| -rw-r--r-- | buildscripts/PHPUnit2/Framework/TestSuite.php | 554 |
1 files changed, 554 insertions, 0 deletions
diff --git a/buildscripts/PHPUnit2/Framework/TestSuite.php b/buildscripts/PHPUnit2/Framework/TestSuite.php new file mode 100644 index 00000000..3d5d670e --- /dev/null +++ b/buildscripts/PHPUnit2/Framework/TestSuite.php @@ -0,0 +1,554 @@ +<?php
+/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
+
+/**
+ * PHP Version 5
+ *
+ * Copyright (c) 2002-2006, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * * Neither the name of Sebastian Bergmann nor the names of his
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRIC
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category Testing
+ * @package PHPUnit2
+ * @author Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright 2002-2006 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ * @version CVS: $Id: TestSuite.php,v 1.26.2.11 2005/12/17 16:04:56 sebastian Exp $
+ * @link http://pear.php.net/package/PHPUnit2
+ * @since File available since Release 2.0.0
+ */
+
+require_once 'PHPUnit2/Framework/Test.php';
+require_once 'PHPUnit2/Framework/TestCase.php';
+require_once 'PHPUnit2/Framework/TestResult.php';
+require_once 'PHPUnit2/Runner/BaseTestRunner.php';
+require_once 'PHPUnit2/Util/Fileloader.php';
+
+/**
+ * A TestSuite is a composite of Tests. It runs a collection of test cases.
+ *
+ * Here is an example using the dynamic test definition.
+ *
+ * <code>
+ * <?php
+ * $suite = new PHPUnit2_Framework_TestSuite;
+ * $suite->addTest(new MathTest('testPass'));
+ * ?>
+ * </code>
+ *
+ * Alternatively, a TestSuite can extract the tests to be run automatically.
+ * To do so you pass a ReflectionClass instance for your
+ * PHPUnit2_Framework_TestCase class to the PHPUnit2_Framework_TestSuite
+ * constructor.
+ *
+ * <code>
+ * <?php
+ * $suite = new PHPUnit2_Framework_TestSuite(
+ * new ReflectionClass('MathTest')
+ * );
+ * ?>
+ * </code>
+ *
+ * This constructor creates a suite with all the methods starting with
+ * "test" that take no arguments.
+ *
+ * @category Testing
+ * @package PHPUnit2
+ * @author Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright 2002-2006 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ * @version Release: @package_version@
+ * @link http://pear.php.net/package/PHPUnit2
+ * @since Class available since Release 2.0.0
+ */
+class PHPUnit2_Framework_TestSuite implements PHPUnit2_Framework_Test {
+ /**
+ * The name of the test suite.
+ *
+ * @var string
+ * @access private
+ */
+ private $name = '';
+
+ /**
+ * The tests in the test suite.
+ *
+ * @var array
+ * @access private
+ */
+ private $tests = array();
+
+ /**
+ * Constructs a new TestSuite:
+ *
+ * - PHPUnit2_Framework_TestSuite() constructs an empty TestSuite.
+ *
+ * - PHPUnit2_Framework_TestSuite(ReflectionClass) constructs a
+ * TestSuite from the given class.
+ *
+ * - PHPUnit2_Framework_TestSuite(ReflectionClass, String)
+ * constructs a TestSuite from the given class with the given
+ * name.
+ *
+ * - PHPUnit2_Framework_TestSuite(String) either constructs a
+ * TestSuite from the given class (if the passed string is the
+ * name of an existing class) or constructs an empty TestSuite
+ * with the given name.
+ *
+ * @param mixed $theClass
+ * @param string $name
+ * @throws Exception
+ * @access public
+ */
+ public function __construct($theClass = '', $name = '') {
+ $argumentsValid = FALSE;
+
+ if (is_object($theClass) &&
+ $theClass instanceof ReflectionClass) {
+ $argumentsValid = TRUE;
+ }
+
+ else if (is_string($theClass) && $theClass !== '' && class_exists($theClass)) {
+ $argumentsValid = TRUE;
+
+ if ($name == '') {
+ $name = $theClass;
+ }
+
+ $theClass = new ReflectionClass($theClass);
+ }
+
+ else if (is_string($theClass)) {
+ $this->setName($theClass);
+ return;
+ }
+
+ if (!$argumentsValid) {
+ throw new Exception;
+ }
+
+ if ($name != '') {
+ $this->setName($name);
+ } else {
+ $this->setName($theClass->getName());
+ }
+
+ $constructor = $theClass->getConstructor();
+
+ if ($constructor === NULL ||
+ !$constructor->isPublic()) {
+ $this->addTest(
+ self::warning(
+ sprintf(
+ 'Class %s has no public constructor',
+
+ $theClass->getName()
+ )
+ )
+ );
+
+ return;
+ }
+
+ $methods = $theClass->getMethods();
+ $names = array();
+
+ foreach ($methods as $method) {
+ $this->addTestMethod($method, $names, $theClass);
+ }
+
+ if (empty($this->tests)) {
+ $this->addTest(
+ self::warning(
+ sprintf(
+ 'No tests found in %s',
+
+ $theClass->getName()
+ )
+ )
+ );
+ }
+ }
+
+ /**
+ * Returns a string representation of the test suite.
+ *
+ * @return string
+ * @access public
+ */
+ public function toString() {
+ return $this->getName();
+ }
+
+ /**
+ * Adds a test to the suite.
+ *
+ * @param PHPUnit2_Framework_Test $test
+ * @access public
+ */
+ public function addTest(PHPUnit2_Framework_Test $test) {
+ $this->tests[] = $test;
+ }
+
+ /**
+ * Adds the tests from the given class to the suite.
+ *
+ * @param mixed $testClass
+ * @access public
+ */
+ public function addTestSuite($testClass) {
+ if (is_string($testClass) &&
+ class_exists($testClass)) {
+ $testClass = new ReflectionClass($testClass);
+ }
+
+ if (is_object($testClass) &&
+ $testClass instanceof ReflectionClass) {
+ $this->addTest(new PHPUnit2_Framework_TestSuite($testClass));
+ }
+ }
+
+ /**
+ * Wraps both <code>addTest()</code> and <code>addTestSuite</code>
+ * as well as the separate import statements for the user's convenience.
+ *
+ * If the named file cannot be read or there are no new tests that can be
+ * added, a <code>PHPUnit2_Framework_Warning</code> will be created instead,
+ * leaving the current test run untouched.
+ *
+ * @param string $filename
+ * @throws Exception
+ * @access public
+ * @since Method available since Release 2.3.0
+ * @author Stefano F. Rausch <stefano@rausch-e.net>
+ */
+ public function addTestFile($filename) {
+ if (!is_string($filename) || !file_exists($filename)) {
+ throw new Exception;
+ }
+
+ $declaredClasses = get_declared_classes();
+
+ PHPUnit2_Util_Fileloader::checkAndLoad($filename);
+
+ $newClasses = array_values(
+ array_diff(get_declared_classes(), $declaredClasses)
+ );
+
+ $testsFound = 0;
+
+ foreach ($newClasses as $class) {
+ if (preg_match('"Tests?$"', $class)) {
+ try {
+ $suiteMethod = new ReflectionMethod(
+ $class, PHPUnit2_Runner_BaseTestRunner::SUITE_METHODNAME
+ );
+
+ $this->addTest($suiteMethod->invoke(NULL));
+ } catch (ReflectionException $e) {
+ $this->addTestSuite(new ReflectionClass($class));
+ }
+
+ $testsFound++;
+ }
+ }
+
+ if ($testsFound == 0) {
+ $this->addTest(
+ new PHPUnit2_Framework_Warning('No tests found in file ' . $filename)
+ );
+ }
+ }
+
+ /**
+ * Wrapper for addTestFile() that adds multiple test files.
+ *
+ * @param Array $filenames
+ * @throws Exception
+ * @access public
+ * @since Method available since Release 2.3.0
+ */
+ public function addTestFiles($filenames) {
+ foreach ($filenames as $filename) {
+ $this->addTestFile($filename);
+ }
+ }
+
+ /**
+ * Counts the number of test cases that will be run by this test.
+ *
+ * @return integer
+ * @access public
+ */
+ public function countTestCases() {
+ $count = 0;
+
+ foreach ($this->tests as $test) {
+ $count += $test->countTestCases();
+ }
+
+ return $count;
+ }
+
+ /**
+ * @param ReflectionClass $theClass
+ * @param string $name
+ * @return PHPUnit2_Framework_Test
+ * @access public
+ * @static
+ */
+ public static function createTest(ReflectionClass $theClass, $name) {
+ if (!$theClass->isInstantiable()) {
+ return self::warning(
+ sprintf(
+ 'Cannot instantiate test case %s.',
+ $theClass->getName()
+ )
+ );
+ }
+
+ $constructor = $theClass->getConstructor();
+
+ if ($constructor !== NULL) {
+ $parameters = $constructor->getParameters();
+
+ if (sizeof($parameters) == 0) {
+ $test = $theClass->newInstance();
+
+ if ($test instanceof PHPUnit2_Framework_TestCase) {
+ $test->setName($name);
+ }
+ }
+
+ else if (sizeof($parameters) == 1 &&
+ $parameters[0]->getClass() === NULL) {
+ $test = $theClass->newInstance($name);
+ }
+
+ else {
+ return self::warning(
+ sprintf(
+ 'Constructor of class %s is not TestCase($name) or TestCase().',
+ $theClass->getName()
+ )
+ );
+ }
+ }
+
+ return $test;
+ }
+
+ /**
+ * Creates a default TestResult object.
+ *
+ * @return PHPUnit2_Framework_TestResult
+ * @access protected
+ */
+ protected function createResult() {
+ return new PHPUnit2_Framework_TestResult;
+ }
+
+ /**
+ * Returns the name of the suite.
+ *
+ * @return string
+ * @access public
+ */
+ public function getName() {
+ return $this->name;
+ }
+
+ /**
+ * Runs the tests and collects their result in a TestResult.
+ *
+ * @param PHPUnit2_Framework_TestResult $result
+ * @return PHPUnit2_Framework_TestResult
+ * @throws Exception
+ * @access public
+ */
+ public function run($result = NULL) {
+ if ($result === NULL) {
+ $result = $this->createResult();
+ }
+
+ // XXX: Workaround for missing ability to declare type-hinted parameters as optional.
+ else if (!($result instanceof PHPUnit2_Framework_TestResult)) {
+ throw new Exception(
+ 'Argument 1 must be an instance of PHPUnit2_Framework_TestResult.'
+ );
+ }
+
+ $result->startTestSuite($this);
+
+ foreach ($this->tests as $test) {
+ if ($result->shouldStop()) {
+ break;
+ }
+
+ $this->runTest($test, $result);
+ }
+
+ $result->endTestSuite($this);
+
+ return $result;
+ }
+
+ /**
+ * Runs a test.
+ *
+ * @param PHPUnit2_Framework_Test $test
+ * @param PHPUnit2_Framework_TestResult $testResult
+ * @access public
+ */
+ public function runTest(PHPUnit2_Framework_Test $test, PHPUnit2_Framework_TestResult $result) {
+ $test->run($result);
+ }
+
+ /**
+ * Sets the name of the suite.
+ *
+ * @param string
+ * @access public
+ */
+ public function setName($name) {
+ $this->name = $name;
+ }
+
+ /**
+ * Returns the test at the given index.
+ *
+ * @param integer
+ * @return PHPUnit2_Framework_Test
+ * @access public
+ */
+ public function testAt($index) {
+ if (isset($this->tests[$index])) {
+ return $this->tests[$index];
+ } else {
+ return FALSE;
+ }
+ }
+
+ /**
+ * Returns the number of tests in this suite.
+ *
+ * @return integer
+ * @access public
+ */
+ public function testCount() {
+ return sizeof($this->tests);
+ }
+
+ /**
+ * Returns the tests as an enumeration.
+ *
+ * @return array
+ * @access public
+ */
+ public function tests() {
+ return $this->tests;
+ }
+
+ /**
+ * @param ReflectionMethod $method
+ * @param array $names
+ * @param ReflectionClass $theClass
+ * @access private
+ */
+ private function addTestMethod(ReflectionMethod $method, &$names, ReflectionClass $theClass) {
+ $name = $method->getName();
+
+ if (in_array($name, $names)) {
+ return;
+ }
+
+ if ($this->isPublicTestMethod($method)) {
+ $names[] = $name;
+
+ $this->addTest(
+ self::createTest(
+ $theClass,
+ $name
+ )
+ );
+ }
+
+ else if ($this->isTestMethod($method)) {
+ $this->addTest(
+ self::warning(
+ sprintf(
+ 'Test method is not public: %s',
+
+ $name
+ )
+ )
+ );
+ }
+ }
+
+ /**
+ * @param ReflectionMethod $method
+ * @return boolean
+ * @access private
+ */
+ private function isPublicTestMethod(ReflectionMethod $method) {
+ return ($this->isTestMethod($method) &&
+ $method->isPublic());
+ }
+
+ /**
+ * @param ReflectionMethod $method
+ * @return boolean
+ * @access private
+ */
+ private function isTestMethod(ReflectionMethod $method) {
+ return (substr($method->name, 0, 4) == 'test');
+ }
+
+ /**
+ * @param string $message
+ * @return PHPUnit2_Framework_Warning
+ * @access private
+ */
+ private static function warning($message) {
+ require_once 'PHPUnit2/Framework/Warning.php';
+ return new PHPUnit2_Framework_Warning($message);
+ }
+}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * c-hanging-comment-ender-p: nil
+ * End:
+ */
+?>
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