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<?php
/**
* PHPUnit
*
* Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.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, STRICT
* 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.
*
* @package PHPUnit
* @subpackage Framework
* @author Sebastian Bergmann <sebastian@phpunit.de>
* @copyright 2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://www.phpunit.de/
* @since File available since Release 2.0.0
*/
/**
* A TestCase defines the fixture to run multiple tests.
*
* To define a TestCase
*
* 1) Implement a subclass of PHPUnit_Framework_TestCase.
* 2) Define instance variables that store the state of the fixture.
* 3) Initialize the fixture state by overriding setUp().
* 4) Clean-up after a test by overriding tearDown().
*
* Each test runs in its own fixture so there can be no side effects
* among test runs.
*
* Here is an example:
*
* <code>
* <?php
* class MathTest extends PHPUnit_Framework_TestCase
* {
* public $value1;
* public $value2;
*
* protected function setUp()
* {
* $this->value1 = 2;
* $this->value2 = 3;
* }
* }
* ?>
* </code>
*
* For each test implement a method which interacts with the fixture.
* Verify the expected results with assertions specified by calling
* assert with a boolean.
*
* <code>
* <?php
* public function testPass()
* {
* $this->assertTrue($this->value1 + $this->value2 == 5);
* }
* ?>
* </code>
*
* @package PHPUnit
* @subpackage Framework
* @author Sebastian Bergmann <sebastian@phpunit.de>
* @copyright 2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://www.phpunit.de/
* @since Class available since Release 2.0.0
*/
abstract class PHPUnit_Framework_TestCase extends PHPUnit_Framework_Assert implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing
{
/**
* Enable or disable the backup and restoration of the $GLOBALS array.
* Overwrite this attribute in a child class of TestCase.
* Setting this attribute in setUp() has no effect!
*
* @var boolean
*/
protected $backupGlobals = NULL;
/**
* @var array
*/
protected $backupGlobalsBlacklist = array();
/**
* Enable or disable the backup and restoration of static attributes.
* Overwrite this attribute in a child class of TestCase.
* Setting this attribute in setUp() has no effect!
*
* @var boolean
*/
protected $backupStaticAttributes = NULL;
/**
* @var array
*/
protected $backupStaticAttributesBlacklist = array();
/**
* Whether or not this test is to be run in a separate PHP process.
*
* @var boolean
*/
protected $runTestInSeparateProcess = NULL;
/**
* Whether or not this test should preserve the global state when
* running in a separate PHP process.
*
* @var boolean
*/
protected $preserveGlobalState = TRUE;
/**
* Whether or not this test is running in a separate PHP process.
*
* @var boolean
*/
private $inIsolation = FALSE;
/**
* @var array
*/
private $data = array();
/**
* @var string
*/
private $dataName = '';
/**
* @var boolean
*/
private $useErrorHandler = NULL;
/**
* @var boolean
*/
private $useOutputBuffering = NULL;
/**
* The name of the expected Exception.
*
* @var mixed
*/
private $expectedException = NULL;
/**
* The message of the expected Exception.
*
* @var string
*/
private $expectedExceptionMessage = '';
/**
* The code of the expected Exception.
*
* @var integer
*/
private $expectedExceptionCode;
/**
* The required preconditions for a test.
*
* @var array
*/
private $required = array(
'PHP' => NULL,
'PHPUnit' => NULL,
'functions' => array(),
'extensions' => array()
);
/**
* The name of the test case.
*
* @var string
*/
private $name = NULL;
/**
* @var array
*/
private $dependencies = array();
/**
* @var array
*/
private $dependencyInput = array();
/**
* @var array
*/
private $iniSettings = array();
/**
* @var array
*/
private $locale = array();
/**
* @var array
*/
private $mockObjects = array();
/**
* @var integer
*/
private $status;
/**
* @var string
*/
private $statusMessage = '';
/**
* @var integer
*/
private $numAssertions = 0;
/**
* @var PHPUnit_Framework_TestResult
*/
private $result;
/**
* @var mixed
*/
private $testResult;
/**
* @var string
*/
private $output = '';
/**
* @var string
*/
private $outputExpectedRegex = NULL;
/**
* @var string
*/
private $outputExpectedString = NULL;
/**
* @var bool
*/
private $hasPerformedExpectationsOnOutput = FALSE;
/**
* @var mixed
*/
private $outputCallback = FALSE;
/**
* @var boolean
*/
private $outputBufferingActive = FALSE;
/**
* Constructs a test case with the given name.
*
* @param string $name
* @param array $data
* @param string $dataName
*/
public function __construct($name = NULL, array $data = array(), $dataName = '')
{
if ($name !== NULL) {
$this->setName($name);
}
$this->data = $data;
$this->dataName = $dataName;
}
/**
* Returns a string representation of the test case.
*
* @return string
*/
public function toString()
{
$class = new ReflectionClass($this);
$buffer = sprintf(
'%s::%s',
$class->name,
$this->getName(FALSE)
);
return $buffer . $this->getDataSetAsString();
}
/**
* Counts the number of test cases executed by run(TestResult result).
*
* @return integer
*/
public function count()
{
return 1;
}
/**
* Returns the annotations for this test.
*
* @return array
* @since Method available since Release 3.4.0
*/
public function getAnnotations()
{
return PHPUnit_Util_Test::parseTestMethodAnnotations(
get_class($this), $this->name
);
}
/**
* Gets the name of a TestCase.
*
* @param boolean $withDataSet
* @return string
*/
public function getName($withDataSet = TRUE)
{
if ($withDataSet) {
return $this->name . $this->getDataSetAsString(FALSE);
} else {
return $this->name;
}
}
/**
* Returns the size of the test.
*
* @return integer
* @since Method available since Release 3.6.0
*/
public function getSize()
{
return PHPUnit_Util_Test::getSize(
get_class($this), $this->getName(FALSE)
);
}
/**
* @return string
* @since Method available since Release 3.6.0
*/
public function getActualOutput()
{
if (!$this->outputBufferingActive) {
return $this->output;
} else {
return ob_get_contents();
}
}
/**
* @return string
* @since Method available since Release 3.6.0
*/
public function hasOutput()
{
if (strlen($this->output) === 0) {
return FALSE;
}
if ($this->outputExpectedString !== NULL ||
$this->outputExpectedRegex !== NULL ||
$this->hasPerformedExpectationsOnOutput) {
return FALSE;
}
return TRUE;
}
/**
* @param string $expectedRegex
* @since Method available since Release 3.6.0
*/
public function expectOutputRegex($expectedRegex)
{
if ($this->outputExpectedString !== NULL) {
throw new PHPUnit_Framework_Exception;
}
if (is_string($expectedRegex) || is_null($expectedRegex)) {
$this->outputExpectedRegex = $expectedRegex;
}
}
/**
* @param string $expectedString
* @since Method available since Release 3.6.0
*/
public function expectOutputString($expectedString)
{
if ($this->outputExpectedRegex !== NULL) {
throw new PHPUnit_Framework_Exception;
}
if (is_string($expectedString) || is_null($expectedString)) {
$this->outputExpectedString = $expectedString;
}
}
/**
* @return bool
* @since Method available since Release 3.6.5
*/
public function hasPerformedExpectationsOnOutput()
{
return $this->hasPerformedExpectationsOnOutput;
}
/**
* @return string
* @since Method available since Release 3.2.0
*/
public function getExpectedException()
{
return $this->expectedException;
}
/**
* @param mixed $exceptionName
* @param string $exceptionMessage
* @param integer $exceptionCode
* @since Method available since Release 3.2.0
*/
public function setExpectedException($exceptionName, $exceptionMessage = '', $exceptionCode = NULL)
{
$this->expectedException = $exceptionName;
$this->expectedExceptionMessage = $exceptionMessage;
$this->expectedExceptionCode = $exceptionCode;
}
/**
* @since Method available since Release 3.4.0
*/
protected function setExpectedExceptionFromAnnotation()
{
try {
$expectedException = PHPUnit_Util_Test::getExpectedException(
get_class($this), $this->name
);
if ($expectedException !== FALSE) {
$this->setExpectedException(
$expectedException['class'],
$expectedException['message'],
$expectedException['code']
);
}
}
catch (ReflectionException $e) {
}
}
/**
* @param boolean $useErrorHandler
* @since Method available since Release 3.4.0
*/
public function setUseErrorHandler($useErrorHandler)
{
$this->useErrorHandler = $useErrorHandler;
}
/**
* @since Method available since Release 3.4.0
*/
protected function setUseErrorHandlerFromAnnotation()
{
try {
$useErrorHandler = PHPUnit_Util_Test::getErrorHandlerSettings(
get_class($this), $this->name
);
if ($useErrorHandler !== NULL) {
$this->setUseErrorHandler($useErrorHandler);
}
}
catch (ReflectionException $e) {
}
}
/**
* @param boolean $useOutputBuffering
* @since Method available since Release 3.4.0
*/
public function setUseOutputBuffering($useOutputBuffering)
{
$this->useOutputBuffering = $useOutputBuffering;
}
/**
* @since Method available since Release 3.4.0
*/
protected function setUseOutputBufferingFromAnnotation()
{
try {
$useOutputBuffering = PHPUnit_Util_Test::getOutputBufferingSettings(
get_class($this), $this->name
);
if ($useOutputBuffering !== NULL) {
$this->setUseOutputBuffering($useOutputBuffering);
}
}
catch (ReflectionException $e) {
}
}
/**
* @since Method available since Release 3.6.0
*/
protected function setRequirementsFromAnnotation()
{
try {
$requirements = PHPUnit_Util_Test::getRequirements(
get_class($this), $this->name
);
if (isset($requirements['PHP'])) {
$this->required['PHP'] = $requirements['PHP'];
}
if (isset($requirements['PHPUnit'])) {
$this->required['PHPUnit'] = $requirements['PHPUnit'];
}
if (isset($requirements['extensions'])) {
$this->required['extensions'] = $requirements['extensions'];
}
if (isset($requirements['functions'])) {
$this->required['functions'] = $requirements['functions'];
}
}
catch (ReflectionException $e) {
}
}
/**
* @since Method available since Release 3.6.0
*/
protected function checkRequirements()
{
$this->setRequirementsFromAnnotation();
$missingRequirements = array();
if ($this->required['PHP'] &&
version_compare(PHP_VERSION, $this->required['PHP'], '<')) {
$missingRequirements[] = sprintf(
'PHP %s (or later) is required.',
$this->required['PHP']
);
}
$phpunitVersion = PHPUnit_Runner_Version::id();
if ($this->required['PHPUnit'] &&
version_compare($phpunitVersion, $this->required['PHPUnit'], '<')) {
$missingRequirements[] = sprintf(
'PHPUnit %s (or later) is required.',
$this->required['PHPUnit']
);
}
foreach ($this->required['functions'] as $requiredFunction) {
if (!function_exists($requiredFunction)) {
$missingRequirements[] = sprintf(
'Function %s is required.',
$requiredFunction
);
}
}
foreach ($this->required['extensions'] as $requiredExtension) {
if (!extension_loaded($requiredExtension)) {
$missingRequirements[] = sprintf(
'Extension %s is required.',
$requiredExtension
);
}
}
if ($missingRequirements) {
$this->markTestSkipped(
implode(
PHP_EOL,
$missingRequirements
)
);
}
}
/**
* Returns the status of this test.
*
* @return integer
* @since Method available since Release 3.1.0
*/
public function getStatus()
{
return $this->status;
}
/**
* Returns the status message of this test.
*
* @return string
* @since Method available since Release 3.3.0
*/
public function getStatusMessage()
{
return $this->statusMessage;
}
/**
* Returns whether or not this test has failed.
*
* @return boolean
* @since Method available since Release 3.0.0
*/
public function hasFailed()
{
$status = $this->getStatus();
return $status == PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE ||
$status == PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
}
/**
* Runs the test case and collects the results in a TestResult object.
* If no TestResult object is passed a new one will be created.
*
* @param PHPUnit_Framework_TestResult $result
* @return PHPUnit_Framework_TestResult
* @throws PHPUnit_Framework_Exception
*/
public function run(PHPUnit_Framework_TestResult $result = NULL)
{
if ($result === NULL) {
$result = $this->createResult();
}
if (!$this instanceof PHPUnit_Framework_Warning) {
$this->setTestResultObject($result);
$this->setUseErrorHandlerFromAnnotation();
$this->setUseOutputBufferingFromAnnotation();
}
if ($this->useErrorHandler !== NULL) {
$oldErrorHandlerSetting = $result->getConvertErrorsToExceptions();
$result->convertErrorsToExceptions($this->useErrorHandler);
}
if (!$this instanceof PHPUnit_Framework_Warning && !$this->handleDependencies()) {
return;
}
if ($this->runTestInSeparateProcess === TRUE &&
$this->inIsolation !== TRUE &&
!$this instanceof PHPUnit_Extensions_SeleniumTestCase &&
!$this instanceof PHPUnit_Extensions_PhptTestCase) {
$class = new ReflectionClass($this);
$template = new Text_Template(
sprintf(
'%s%sProcess%sTestCaseMethod.tpl',
__DIR__,
DIRECTORY_SEPARATOR,
DIRECTORY_SEPARATOR,
DIRECTORY_SEPARATOR
)
);
if ($this->preserveGlobalState) {
$constants = PHPUnit_Util_GlobalState::getConstantsAsString();
$globals = PHPUnit_Util_GlobalState::getGlobalsAsString();
$includedFiles = PHPUnit_Util_GlobalState::getIncludedFilesAsString();
} else {
$constants = '';
$globals = '';
$includedFiles = '';
}
if ($result->getCollectCodeCoverageInformation()) {
$coverage = 'TRUE';
} else {
$coverage = 'FALSE';
}
if ($result->isStrict()) {
$strict = 'TRUE';
} else {
$strict = 'FALSE';
}
if (defined('PHPUNIT_COMPOSER_INSTALL')) {
$composerAutoload = var_export(PHPUNIT_COMPOSER_INSTALL, TRUE);
} else {
$composerAutoload = '\'\'';
}
$data = var_export(serialize($this->data), TRUE);
$dependencyInput = var_export(serialize($this->dependencyInput), TRUE);
$includePath = var_export(get_include_path(), TRUE);
// must do these fixes because TestCaseMethod.tpl has unserialize('{data}') in it, and we can't break BC
// the lines above used to use addcslashes() rather than var_export(), which breaks null byte escape sequences
$data = "'." . $data . ".'";
$dependencyInput = "'." . $dependencyInput . ".'";
$includePath = "'." . $includePath . ".'";
$template->setVar(
array(
'composerAutoload' => $composerAutoload,
'filename' => $class->getFileName(),
'className' => $class->getName(),
'methodName' => $this->name,
'collectCodeCoverageInformation' => $coverage,
'data' => $data,
'dataName' => $this->dataName,
'dependencyInput' => $dependencyInput,
'constants' => $constants,
'globals' => $globals,
'include_path' => $includePath,
'included_files' => $includedFiles,
'strict' => $strict
)
);
$this->prepareTemplate($template);
$php = PHPUnit_Util_PHP::factory();
$php->runJob($template->render(), $this, $result);
} else {
$result->run($this);
}
if ($this->useErrorHandler !== NULL) {
$result->convertErrorsToExceptions($oldErrorHandlerSetting);
}
$this->result = NULL;
return $result;
}
/**
* Runs the bare test sequence.
*/
public function runBare()
{
$this->numAssertions = 0;
// Backup the $GLOBALS array and static attributes.
if ($this->runTestInSeparateProcess !== TRUE &&
$this->inIsolation !== TRUE) {
if ($this->backupGlobals === NULL ||
$this->backupGlobals === TRUE) {
PHPUnit_Util_GlobalState::backupGlobals(
$this->backupGlobalsBlacklist
);
}
if ($this->backupStaticAttributes === TRUE) {
PHPUnit_Util_GlobalState::backupStaticAttributes(
$this->backupStaticAttributesBlacklist
);
}
}
// Start output buffering.
ob_start();
$this->outputBufferingActive = TRUE;
// Clean up stat cache.
clearstatcache();
// Backup the cwd
$currentWorkingDirectory = getcwd();
try {
if ($this->inIsolation) {
$this->setUpBeforeClass();
}
$this->setExpectedExceptionFromAnnotation();
$this->setUp();
$this->checkRequirements();
$this->assertPreConditions();
$this->testResult = $this->runTest();
$this->verifyMockObjects();
$this->assertPostConditions();
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_PASSED;
}
catch (PHPUnit_Framework_IncompleteTest $e) {
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_INCOMPLETE;
$this->statusMessage = $e->getMessage();
}
catch (PHPUnit_Framework_SkippedTest $e) {
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_SKIPPED;
$this->statusMessage = $e->getMessage();
}
catch (PHPUnit_Framework_AssertionFailedError $e) {
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE;
$this->statusMessage = $e->getMessage();
}
catch (Exception $e) {
$this->status = PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
$this->statusMessage = $e->getMessage();
}
// Clean up the mock objects.
$this->mockObjects = array();
// Tear down the fixture. An exception raised in tearDown() will be
// caught and passed on when no exception was raised before.
try {
$this->tearDown();
if ($this->inIsolation) {
$this->tearDownAfterClass();
}
}
catch (Exception $_e) {
if (!isset($e)) {
$e = $_e;
}
}
// Stop output buffering.
if ($this->outputCallback === FALSE) {
$this->output = ob_get_contents();
} else {
$this->output = call_user_func_array(
$this->outputCallback, array(ob_get_contents())
);
}
ob_end_clean();
$this->outputBufferingActive = FALSE;
// Clean up stat cache.
clearstatcache();
// Restore the cwd if it was changed by the test
if ($currentWorkingDirectory != getcwd()) {
chdir($currentWorkingDirectory);
}
// Restore the $GLOBALS array and static attributes.
if ($this->runTestInSeparateProcess !== TRUE &&
$this->inIsolation !== TRUE) {
if ($this->backupGlobals === NULL ||
$this->backupGlobals === TRUE) {
PHPUnit_Util_GlobalState::restoreGlobals(
$this->backupGlobalsBlacklist
);
}
if ($this->backupStaticAttributes === TRUE) {
PHPUnit_Util_GlobalState::restoreStaticAttributes();
}
}
// Clean up INI settings.
foreach ($this->iniSettings as $varName => $oldValue) {
ini_set($varName, $oldValue);
}
$this->iniSettings = array();
// Clean up locale settings.
foreach ($this->locale as $category => $locale) {
setlocale($category, $locale);
}
// Perform assertion on output.
if (!isset($e)) {
try {
if ($this->outputExpectedRegex !== NULL) {
$this->hasPerformedExpectationsOnOutput = TRUE;
$this->assertRegExp($this->outputExpectedRegex, $this->output);
$this->outputExpectedRegex = NULL;
}
else if ($this->outputExpectedString !== NULL) {
$this->hasPerformedExpectationsOnOutput = TRUE;
$this->assertEquals($this->outputExpectedString, $this->output);
$this->outputExpectedString = NULL;
}
}
catch (Exception $_e) {
$e = $_e;
}
}
// Workaround for missing "finally".
if (isset($e)) {
$this->onNotSuccessfulTest($e);
}
}
/**
* Override to run the test and assert its state.
*
* @return mixed
* @throws PHPUnit_Framework_Exception
*/
protected function runTest()
{
if ($this->name === NULL) {
throw new PHPUnit_Framework_Exception(
'PHPUnit_Framework_TestCase::$name must not be NULL.'
);
}
try {
$class = new ReflectionClass($this);
$method = $class->getMethod($this->name);
}
catch (ReflectionException $e) {
$this->fail($e->getMessage());
}
try {
$testResult = $method->invokeArgs(
$this, array_merge($this->data, $this->dependencyInput)
);
}
catch (Exception $e) {
$checkException = FALSE;
if (is_string($this->expectedException)) {
$checkException = TRUE;
if ($e instanceof PHPUnit_Framework_Exception) {
$checkException = FALSE;
}
$reflector = new ReflectionClass($this->expectedException);
if ($this->expectedException == 'PHPUnit_Framework_Exception' ||
$reflector->isSubclassOf('PHPUnit_Framework_Exception')) {
$checkException = TRUE;
}
}
if ($checkException) {
$this->assertThat(
$e,
new PHPUnit_Framework_Constraint_Exception(
$this->expectedException
)
);
if (is_string($this->expectedExceptionMessage) &&
!empty($this->expectedExceptionMessage)) {
$this->assertThat(
$e,
new PHPUnit_Framework_Constraint_ExceptionMessage(
$this->expectedExceptionMessage
)
);
}
if ($this->expectedExceptionCode !== NULL) {
$this->assertThat(
$e,
new PHPUnit_Framework_Constraint_ExceptionCode(
$this->expectedExceptionCode
)
);
}
return;
} else {
throw $e;
}
}
if ($this->expectedException !== NULL) {
$this->assertThat(
NULL,
new PHPUnit_Framework_Constraint_Exception(
$this->expectedException
)
);
}
return $testResult;
}
/**
* Verifies the mock object expectations.
*
* @since Method available since Release 3.5.0
*/
protected function verifyMockObjects()
{
foreach ($this->mockObjects as $mockObject) {
if ($mockObject->__phpunit_hasMatchers()) {
$this->numAssertions++;
}
$mockObject->__phpunit_verify();
$mockObject->__phpunit_cleanup();
}
}
/**
* Sets the name of a TestCase.
*
* @param string
*/
public function setName($name)
{
$this->name = $name;
}
/**
* Sets the dependencies of a TestCase.
*
* @param array $dependencies
* @since Method available since Release 3.4.0
*/
public function setDependencies(array $dependencies)
{
$this->dependencies = $dependencies;
}
/**
* Sets
*
* @param array $dependencyInput
* @since Method available since Release 3.4.0
*/
public function setDependencyInput(array $dependencyInput)
{
$this->dependencyInput = $dependencyInput;
}
/**
* Calling this method in setUp() has no effect!
*
* @param boolean $backupGlobals
* @since Method available since Release 3.3.0
*/
public function setBackupGlobals($backupGlobals)
{
if (is_null($this->backupGlobals) && is_bool($backupGlobals)) {
$this->backupGlobals = $backupGlobals;
}
}
/**
* Calling this method in setUp() has no effect!
*
* @param boolean $backupStaticAttributes
* @since Method available since Release 3.4.0
*/
public function setBackupStaticAttributes($backupStaticAttributes)
{
if (is_null($this->backupStaticAttributes) &&
is_bool($backupStaticAttributes)) {
$this->backupStaticAttributes = $backupStaticAttributes;
}
}
/**
* @param boolean $runTestInSeparateProcess
* @throws PHPUnit_Framework_Exception
* @since Method available since Release 3.4.0
*/
public function setRunTestInSeparateProcess($runTestInSeparateProcess)
{
if (is_bool($runTestInSeparateProcess)) {
if ($this->runTestInSeparateProcess === NULL) {
$this->runTestInSeparateProcess = $runTestInSeparateProcess;
}
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}
}
/**
* @param boolean $preserveGlobalState
* @throws PHPUnit_Framework_Exception
* @since Method available since Release 3.4.0
*/
public function setPreserveGlobalState($preserveGlobalState)
{
if (is_bool($preserveGlobalState)) {
$this->preserveGlobalState = $preserveGlobalState;
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}
}
/**
* @param boolean $inIsolation
* @throws PHPUnit_Framework_Exception
* @since Method available since Release 3.4.0
*/
public function setInIsolation($inIsolation)
{
if (is_bool($inIsolation)) {
$this->inIsolation = $inIsolation;
} else {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
}
}
/**
* @return mixed
* @since Method available since Release 3.4.0
*/
public function getResult()
{
return $this->testResult;
}
/**
* @param mixed $result
* @since Method available since Release 3.4.0
*/
public function setResult($result)
{
$this->testResult = $result;
}
/**
* @param callable $callback
* @throws PHPUnit_Framework_Exception
* @since Method available since Release 3.6.0
*/
public function setOutputCallback($callback)
{
if (!is_callable($callback)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'callback');
}
$this->outputCallback = $callback;
}
/**
* @return PHPUnit_Framework_TestResult
* @since Method available since Release 3.5.7
*/
public function getTestResultObject()
{
return $this->result;
}
/**
* @param PHPUnit_Framework_TestResult $result
* @since Method available since Release 3.6.0
*/
public function setTestResultObject(PHPUnit_Framework_TestResult $result)
{
$this->result = $result;
}
/**
* This method is a wrapper for the ini_set() function that automatically
* resets the modified php.ini setting to its original value after the
* test is run.
*
* @param string $varName
* @param string $newValue
* @throws PHPUnit_Framework_Exception
* @since Method available since Release 3.0.0
*/
protected function iniSet($varName, $newValue)
{
if (!is_string($varName)) {
throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
}
$currentValue = ini_set($varName, $newValue);
if ($currentValue !== FALSE) {
$this->iniSettings[$varName] = $currentValue;
} else {
throw new PHPUnit_Framework_Exception(
sprintf(
'INI setting "%s" could not be set to "%s".',
$varName,
$newValue
)
);
}
}
/**
* This method is a wrapper for the setlocale() function that automatically
* resets the locale to its original value after the test is run.
*
* @param integer $category
* @param string $locale
* @throws PHPUnit_Framework_Exception
* @since Method available since Release 3.1.0
*/
protected function setLocale()
{
$args = func_get_args();
if (count($args) < 2) {
throw new PHPUnit_Framework_Exception;
}
$category = $args[0];
$locale = $args[1];
$categories = array(
LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, LC_TIME
);
if (defined('LC_MESSAGES')) {
$categories[] = LC_MESSAGES;
}
if (!in_array($category, $categories)) {
throw new PHPUnit_Framework_Exception;
}
if (!is_array($locale) && !is_string($locale)) {
throw new PHPUnit_Framework_Exception;
}
$this->locale[$category] = setlocale($category, NULL);
$result = call_user_func_array( 'setlocale', $args );
if ($result === FALSE) {
throw new PHPUnit_Framework_Exception(
'The locale functionality is not implemented on your platform, ' .
'the specified locale does not exist or the category name is ' .
'invalid.'
);
}
}
/**
* Returns a mock object for the specified class.
*
* @param string $originalClassName
* @param array $methods
* @param array $arguments
* @param string $mockClassName
* @param boolean $callOriginalConstructor
* @param boolean $callOriginalClone
* @param boolean $callAutoload
* @param boolean $cloneArguments
* @return PHPUnit_Framework_MockObject_MockObject
* @throws PHPUnit_Framework_Exception
* @since Method available since Release 3.0.0
*/
public function getMock($originalClassName, $methods = array(), array $arguments = array(), $mockClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $cloneArguments = FALSE)
{
$mockObject = PHPUnit_Framework_MockObject_Generator::getMock(
$originalClassName,
$methods,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$cloneArguments
);
$this->mockObjects[] = $mockObject;
return $mockObject;
}
/**
* Returns a builder object to create mock objects using a fluent interface.
*
* @param string $className
* @return PHPUnit_Framework_MockObject_MockBuilder
* @since Method available since Release 3.5.0
*/
public function getMockBuilder($className)
{
return new PHPUnit_Framework_MockObject_MockBuilder(
$this, $className
);
}
/**
* Mocks the specified class and returns the name of the mocked class.
*
* @param string $originalClassName
* @param array $methods
* @param array $arguments
* @param string $mockClassName
* @param boolean $callOriginalConstructor
* @param boolean $callOriginalClone
* @param boolean $callAutoload
* @param boolean $cloneArguments
* @return string
* @throws PHPUnit_Framework_Exception
* @since Method available since Release 3.5.0
*/
protected function getMockClass($originalClassName, $methods = array(), array $arguments = array(), $mockClassName = '', $callOriginalConstructor = FALSE, $callOriginalClone = TRUE, $callAutoload = TRUE, $cloneArguments = FALSE)
{
$mock = $this->getMock(
$originalClassName,
$methods,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$cloneArguments
);
return get_class($mock);
}
/**
* Returns a mock object for the specified abstract class with all abstract
* methods of the class mocked. Concrete methods to mock can be specified with
* the last parameter
*
* @param string $originalClassName
* @param array $arguments
* @param string $mockClassName
* @param boolean $callOriginalConstructor
* @param boolean $callOriginalClone
* @param boolean $callAutoload
* @param array $mockedMethods
* @param boolean $cloneArguments
* @return PHPUnit_Framework_MockObject_MockObject
* @since Method available since Release 3.4.0
* @throws PHPUnit_Framework_Exception
*/
public function getMockForAbstractClass($originalClassName, array $arguments = array(), $mockClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $mockedMethods = array(), $cloneArguments = FALSE)
{
$mockObject = PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass(
$originalClassName,
$arguments,
$mockClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$mockedMethods,
$cloneArguments
);
$this->mockObjects[] = $mockObject;
return $mockObject;
}
/**
* Returns a mock object based on the given WSDL file.
*
* @param string $wsdlFile
* @param string $originalClassName
* @param string $mockClassName
* @param array $methods
* @param boolean $callOriginalConstructor
* @return PHPUnit_Framework_MockObject_MockObject
* @since Method available since Release 3.4.0
*/
protected function getMockFromWsdl($wsdlFile, $originalClassName = '', $mockClassName = '', array $methods = array(), $callOriginalConstructor = TRUE)
{
if ($originalClassName === '') {
$originalClassName = str_replace(
'.wsdl', '', basename($wsdlFile)
);
}
if (!class_exists($originalClassName)) {
eval(
PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl(
$wsdlFile, $originalClassName, $methods
)
);
}
return $this->getMock(
$originalClassName,
$methods,
array('', array()),
$mockClassName,
$callOriginalConstructor,
FALSE,
FALSE
);
}
/**
* Returns an object for the specified trait.
*
* @param string $traitName
* @param array $arguments
* @param string $traitClassName
* @param boolean $callOriginalConstructor
* @param boolean $callOriginalClone
* @param boolean $callAutoload
* @param boolean $cloneArguments
* @return object
* @since Method available since Release 3.6.0
* @throws PHPUnit_Framework_Exception
*/
protected function getObjectForTrait($traitName, array $arguments = array(), $traitClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $cloneArguments = FALSE)
{
return PHPUnit_Framework_MockObject_Generator::getObjectForTrait(
$traitName,
$arguments,
$traitClassName,
$callOriginalConstructor,
$callOriginalClone,
$callAutoload,
$cloneArguments
);
}
/**
* Adds a value to the assertion counter.
*
* @param integer $count
* @since Method available since Release 3.3.3
*/
public function addToAssertionCount($count)
{
$this->numAssertions += $count;
}
/**
* Returns the number of assertions performed by this test.
*
* @return integer
* @since Method available since Release 3.3.0
*/
public function getNumAssertions()
{
return $this->numAssertions;
}
/**
* Returns a matcher that matches when the method it is evaluated for
* is executed zero or more times.
*
* @return PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount
* @since Method available since Release 3.0.0
*/
public static function any()
{
return new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
}
/**
* Returns a matcher that matches when the method it is evaluated for
* is never executed.
*
* @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
* @since Method available since Release 3.0.0
*/
public static function never()
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedCount(0);
}
/**
* Returns a matcher that matches when the method it is evaluated for
* is executed at least once.
*
* @return PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce
* @since Method available since Release 3.0.0
*/
public static function atLeastOnce()
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce;
}
/**
* Returns a matcher that matches when the method it is evaluated for
* is executed exactly once.
*
* @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
* @since Method available since Release 3.0.0
*/
public static function once()
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedCount(1);
}
/**
* Returns a matcher that matches when the method it is evaluated for
* is executed exactly $count times.
*
* @param integer $count
* @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
* @since Method available since Release 3.0.0
*/
public static function exactly($count)
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedCount($count);
}
/**
* Returns a matcher that matches when the method it is evaluated for
* is invoked at the given $index.
*
* @param integer $index
* @return PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex
* @since Method available since Release 3.0.0
*/
public static function at($index)
{
return new PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex($index);
}
/**
*
*
* @param mixed $value
* @return PHPUnit_Framework_MockObject_Stub_Return
* @since Method available since Release 3.0.0
*/
public static function returnValue($value)
{
return new PHPUnit_Framework_MockObject_Stub_Return($value);
}
/**
*
*
* @param array $valueMap
* @return PHPUnit_Framework_MockObject_Stub_ReturnValueMap
* @since Method available since Release 3.6.0
*/
public static function returnValueMap(array $valueMap)
{
return new PHPUnit_Framework_MockObject_Stub_ReturnValueMap($valueMap);
}
/**
*
*
* @param integer $argumentIndex
* @return PHPUnit_Framework_MockObject_Stub_ReturnArgument
* @since Method available since Release 3.3.0
*/
public static function returnArgument($argumentIndex)
{
return new PHPUnit_Framework_MockObject_Stub_ReturnArgument(
$argumentIndex
);
}
/**
*
*
* @param mixed $callback
* @return PHPUnit_Framework_MockObject_Stub_ReturnCallback
* @since Method available since Release 3.3.0
*/
public static function returnCallback($callback)
{
return new PHPUnit_Framework_MockObject_Stub_ReturnCallback($callback);
}
/**
* Returns the current object.
*
* This method is useful when mocking a fluent interface.
*
* @return PHPUnit_Framework_MockObject_Stub_ReturnSelf
* @since Method available since Release 3.6.0
*/
public static function returnSelf()
{
return new PHPUnit_Framework_MockObject_Stub_ReturnSelf();
}
/**
*
*
* @param Exception $exception
* @return PHPUnit_Framework_MockObject_Stub_Exception
* @since Method available since Release 3.1.0
*/
public static function throwException(Exception $exception)
{
return new PHPUnit_Framework_MockObject_Stub_Exception($exception);
}
/**
*
*
* @param mixed $value, ...
* @return PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls
* @since Method available since Release 3.0.0
*/
public static function onConsecutiveCalls()
{
$args = func_get_args();
return new PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls($args);
}
/**
* @param mixed $data
* @return string
* @since Method available since Release 3.2.1
*/
protected function dataToString($data)
{
$result = array();
// There seems to be no other way to check arrays for recursion
// http://www.php.net/manual/en/language.types.array.php#73936
preg_match_all('/\n \[(\w+)\] => Array\s+\*RECURSION\*/', print_r($data, TRUE), $matches);
$recursiveKeys = array_unique($matches[1]);
// Convert to valid array keys
// Numeric integer strings are automatically converted to integers
// by PHP
foreach ($recursiveKeys as $key => $recursiveKey) {
if ((string)(integer)$recursiveKey === $recursiveKey) {
$recursiveKeys[$key] = (integer)$recursiveKey;
}
}
foreach ($data as $key => $_data) {
if (in_array($key, $recursiveKeys, TRUE)) {
$result[] = '*RECURSION*';
}
else if (is_array($_data)) {
$result[] = 'array(' . $this->dataToString($_data) . ')';
}
else if (is_object($_data)) {
$object = new ReflectionObject($_data);
if ($object->hasMethod('__toString')) {
$result[] = (string)$_data;
} else {
$result[] = get_class($_data);
}
}
else if (is_resource($_data)) {
$result[] = '<resource>';
}
else {
$result[] = var_export($_data, TRUE);
}
}
return join(', ', $result);
}
/**
* Gets the data set description of a TestCase.
*
* @param boolean $includeData
* @return string
* @since Method available since Release 3.3.0
*/
protected function getDataSetAsString($includeData = TRUE)
{
$buffer = '';
if (!empty($this->data)) {
if (is_int($this->dataName)) {
$buffer .= sprintf(' with data set #%d', $this->dataName);
} else {
$buffer .= sprintf(' with data set "%s"', $this->dataName);
}
if ($includeData) {
$buffer .= sprintf(' (%s)', $this->dataToString($this->data));
}
}
return $buffer;
}
/**
* Creates a default TestResult object.
*
* @return PHPUnit_Framework_TestResult
*/
protected function createResult()
{
return new PHPUnit_Framework_TestResult;
}
/**
* @since Method available since Release 3.5.4
*/
protected function handleDependencies()
{
if (!empty($this->dependencies) && !$this->inIsolation) {
$className = get_class($this);
$passed = $this->result->passed();
$passedKeys = array_keys($passed);
$numKeys = count($passedKeys);
for ($i = 0; $i < $numKeys; $i++) {
$pos = strpos($passedKeys[$i], ' with data set');
if ($pos !== FALSE) {
$passedKeys[$i] = substr($passedKeys[$i], 0, $pos);
}
}
$passedKeys = array_flip(array_unique($passedKeys));
foreach ($this->dependencies as $dependency) {
if (strpos($dependency, '::') === FALSE) {
$dependency = $className . '::' . $dependency;
}
if (!isset($passedKeys[$dependency])) {
$this->result->addError(
$this,
new PHPUnit_Framework_SkippedTestError(
sprintf(
'This test depends on "%s" to pass.', $dependency
)
),
0
);
return FALSE;
}
if (isset($passed[$dependency])) {
if ($passed[$dependency]['size'] > $this->getSize()) {
$this->result->addError(
$this,
new PHPUnit_Framework_SkippedTestError(
'This test depends on a test that is larger than itself.'
),
0
);
return FALSE;
}
$this->dependencyInput[] = $passed[$dependency]['result'];
} else {
$this->dependencyInput[] = NULL;
}
}
}
return TRUE;
}
/**
* This method is called before the first test of this test class is run.
*
* @since Method available since Release 3.4.0
*/
public static function setUpBeforeClass()
{
}
/**
* Sets up the fixture, for example, open a network connection.
* This method is called before a test is executed.
*
*/
protected function setUp()
{
}
/**
* Performs assertions shared by all tests of a test case.
*
* This method is called before the execution of a test starts
* and after setUp() is called.
*
* @since Method available since Release 3.2.8
*/
protected function assertPreConditions()
{
}
/**
* Performs assertions shared by all tests of a test case.
*
* This method is called before the execution of a test ends
* and before tearDown() is called.
*
* @since Method available since Release 3.2.8
*/
protected function assertPostConditions()
{
}
/**
* Tears down the fixture, for example, close a network connection.
* This method is called after a test is executed.
*/
protected function tearDown()
{
}
/**
* This method is called after the last test of this test class is run.
*
* @since Method available since Release 3.4.0
*/
public static function tearDownAfterClass()
{
}
/**
* This method is called when a test method did not execute successfully.
*
* @param Exception $e
* @since Method available since Release 3.4.0
*/
protected function onNotSuccessfulTest(Exception $e)
{
throw $e;
}
/**
* Performs custom preparations on the process isolation template.
*
* @param Text_Template $template
* @since Method available since Release 3.4.0
*/
protected function prepareTemplate(Text_Template $template)
{
}
}
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