MockConfiguration::addTargets() - Code Metrics - Inspection of "WIP Easy testing for traits" - padraic/mockery - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#685)

by Dave

created 2017-01-30 12:04 UTC

MockConfiguration::addTargets() A

↳ Parent: MockConfiguration

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	6
ccs	4
cts	4
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	1
crap	2

<?php
/**
 * Mockery
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://github.com/padraic/mockery/blob/master/LICENSE
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to [email protected] so we can send you a copy immediately.
 *
 * @category   Mockery
 * @package    Mockery
 * @copyright  Copyright (c) 2010 Pádraic Brady (http://blog.astrumfutura.com)
 * @license    http://github.com/padraic/mockery/blob/master/LICENSE New BSD License
 */

namespace Mockery\Generator;

/**
 * This class describes the configuration of mocks and hides away some of the
 * reflection implementation
 */
class MockConfiguration
{
    protected static $mockCounter = 0;

    /**
     * A class that we'd like to mock
     */
    protected $targetClass;
    protected $targetClassName;

    /**
     * A number of interfaces we'd like to mock, keyed by name to attempt to
     * keep unique
     */
    protected $targetInterfaces = array();
    protected $targetInterfaceNames = array();

    /**
     * A number of traits we'd like to mock, keyed by name to attempt to
     * keep unique
     */
    protected $targetTraits = array();
    protected $targetTraitNames = array();

    /**
     * An object we'd like our mock to proxy to
     */
    protected $targetObject;

    /**
     * The class name we'd like to use for a generated mock
     */
    protected $name;

    /**
     * Methods that should specifically not be mocked
     *
     * This is currently populated with stuff we don't know how to deal with,
     * should really be somewhere else
     */
    protected $blackListedMethods = array();

    /**
     * If not empty, only these methods will be mocked
     */
    protected $whiteListedMethods = array();

    /**
     * An instance mock is where we override the original class before it's
     * autoloaded
     */
    protected $instanceMock = false;

    /**
     * Param overrides
     */
    protected $parameterOverrides = array();

    /**
     * Instance cache of all methods
     */
    protected $allMethods;

    /**
     * If true, overrides original class destructor
     */
    protected $mockOriginalDestructor = false;

    public function __construct(
        array $targets = array(),
        array $blackListedMethods = array(),
        array $whiteListedMethods = array(),
        $name = null,
        $instanceMock = false,
        array $parameterOverrides = array(),
        $mockOriginalDestructor = false
    ) {
        $this->addTargets($targets);
        $this->blackListedMethods = $blackListedMethods;
        $this->whiteListedMethods = $whiteListedMethods;
        $this->name = $name;
        $this->instanceMock = $instanceMock;
        $this->parameterOverrides = $parameterOverrides;
        $this->mockOriginalDestructor = $mockOriginalDestructor;
    }

    /**
     * Attempt to create a hash of the configuration, in order to allow caching
     *
     * @TODO workout if this will work
     *
     * @return string
     */
    public function getHash()
    {
        $vars = array(
            'targetClassName'        => $this->targetClassName,
            'targetInterfaceNames'   => $this->targetInterfaceNames,
            'targetTraitNames'       => $this->targetTraitNames,
            'name'                   => $this->name,
            'blackListedMethods'     => $this->blackListedMethods,
            'whiteListedMethod'      => $this->whiteListedMethods,
            'instanceMock'           => $this->instanceMock,
            'parameterOverrides'     => $this->parameterOverrides,
            'mockOriginalDestructor' => $this->mockOriginalDestructor
        );

        return md5(serialize($vars));
    }

    /**
     * Gets a list of methods from the classes, interfaces and objects and
     * filters them appropriately. Lot's of filtering going on, perhaps we could
     * have filter classes to iterate through
     */
    public function getMethodsToMock()
    {
        $methods = $this->getAllMethods();

        foreach ($methods as $key => $method) {
            if ($method->isFinal()) {
                unset($methods[$key]);
            }
        }

        /**
         * Whitelist trumps everything else
         */
        if (count($this->getWhiteListedMethods())) {
            $whitelist = array_map('strtolower', $this->getWhiteListedMethods());
            $methods = array_filter($methods, function ($method) use ($whitelist) {
                return $method->isAbstract() || in_array(strtolower($method->getName()), $whitelist);
            });

            return $methods;
        }

        /**
         * Remove blacklisted methods
         */
        if (count($this->getBlackListedMethods())) {
            $blacklist = array_map('strtolower', $this->getBlackListedMethods());
            $methods = array_filter($methods, function ($method) use ($blacklist) {
                return !in_array(strtolower($method->getName()), $blacklist);
            });
        }

        /**
         * Internal objects can not be instantiated with newInstanceArgs and if
         * they implement Serializable, unserialize will have to be called. As
         * such, we can't mock it and will need a pass to add a dummy
         * implementation
         */
        if ($this->getTargetClass()
            && $this->getTargetClass()->implementsInterface("Serializable")
            && $this->getTargetClass()->hasInternalAncestor()) {
            $methods = array_filter($methods, function ($method) {
                return $method->getName() !== "unserialize";
            });
        }

        return array_values($methods);
    }

    /**
     * We declare the __call method to handle undefined stuff, if the class
     * we're mocking has also defined it, we need to comply with their interface
     */
    public function requiresCallTypeHintRemoval()
    {
        foreach ($this->getAllMethods() as $method) {
            if ("__call" === $method->getName()) {
                $params = $method->getParameters();
                return !$params[1]->isArray();
            }
        }

        return false;
    }

    /**
     * We declare the __callStatic method to handle undefined stuff, if the class
     * we're mocking has also defined it, we need to comply with their interface
     */
    public function requiresCallStaticTypeHintRemoval()
    {
        foreach ($this->getAllMethods() as $method) {
            if ("__callStatic" === $method->getName()) {
                $params = $method->getParameters();
                return !$params[1]->isArray();
            }
        }

        return false;
    }

    public function rename($className)
    {
        $targets = array();

        if ($this->targetClassName) {
            $targets[] = $this->targetClassName;
        }

        if ($this->targetInterfaceNames) {
            $targets = array_merge($targets, $this->targetInterfaceNames);
        }

        if ($this->targetTraitNames) {

            $targets = array_merge($targets, $this->targetTraitNames);
        }

        if ($this->targetObject) {
            $targets[] = $this->targetObject;
        }

        return new self(
            $targets,
            $this->blackListedMethods,
            $this->whiteListedMethods,
            $className,
            $this->instanceMock,
            $this->parameterOverrides,
            $this->mockOriginalDestructor
        );
    }

    protected function addTarget($target)
    {
        if (is_object($target)) {
            $this->setTargetObject($target);
            $this->setTargetClassName(get_class($target));
            return $this;
        }

        if ($target[0] !== "\\") {
            $target = "\\" . $target;
        }

        if (class_exists($target)) {
            $this->setTargetClassName($target);
            return $this;
        }

        if (interface_exists($target)) {
            $this->addTargetInterfaceName($target);
            return $this;
        }

        if (trait_exists($target)) {
            $this->addTargetTraitName($target);
            return $this;
        }

        /**
         * Default is to set as class, or interface if class already set
         *
         * Don't like this condition, can't remember what the default
         * targetClass is for
         */
        if ($this->getTargetClassName()) {
            $this->addTargetInterfaceName($target);
            return $this;
        }

        $this->setTargetClassName($target);
    }

    protected function addTargets($interfaces)
    {
        foreach ($interfaces as $interface) {
            $this->addTarget($interface);
        }
    }

    public function getTargetClassName()
    {
        return $this->targetClassName;
    }

    public function getTargetClass()
    {
        if ($this->targetClass) {
            return $this->targetClass;
        }

        if (!$this->targetClassName) {
            return null;
        }

        if (class_exists($this->targetClassName)) {
            $dtc = DefinedTargetClass::factory($this->targetClassName);

            if ($this->getTargetObject() == false && $dtc->isFinal()) {
                throw new \Mockery\Exception(
                    'The class ' . $this->targetClassName . ' is marked final and its methods'
                    . ' cannot be replaced. Classes marked final can be passed in'
                    . ' to \Mockery::mock() as instantiated objects to create a'
                    . ' partial mock, but only if the mock is not subject to type'
                    . ' hinting checks.'
                );
            }

            $this->targetClass = $dtc;
        } else {
            $this->targetClass = UndefinedTargetClass::factory($this->targetClassName);
        }

        return $this->targetClass;
    }

    public function getTargetTraits()
    {
        if (!empty($this->targetTraits)) {
            return $this->targetTraits;
        }

        foreach ($this->targetTraitNames as $targetTrait) {
            $this->targetTraits[] = DefinedTargetClass::factory($targetTrait);
        }

        $this->targetTraits = array_unique($this->targetTraits); // just in case
        return $this->targetTraits;
    }

    public function getTargetInterfaces()
    {
        if (!empty($this->targetInterfaces)) {
            return $this->targetInterfaces;
        }

        foreach ($this->targetInterfaceNames as $targetInterface) {
            if (!interface_exists($targetInterface)) {
                $this->targetInterfaces[] = UndefinedTargetClass::factory($targetInterface);
                return;
            }

            $dtc = DefinedTargetClass::factory($targetInterface);
            $extendedInterfaces = array_keys($dtc->getInterfaces());
            $extendedInterfaces[] = $targetInterface;

            $traversableFound = false;
            $iteratorShiftedToFront = false;
            foreach ($extendedInterfaces as $interface) {
                if (!$traversableFound && preg_match("/^\\?Iterator(|Aggregate)$/i", $interface)) {
                    break;
                }

                if (preg_match("/^\\\\?IteratorAggregate$/i", $interface)) {
                    $this->targetInterfaces[] = DefinedTargetClass::factory("\\IteratorAggregate");
                    $iteratorShiftedToFront = true;
                } elseif (preg_match("/^\\\\?Iterator$/i", $interface)) {
                    $this->targetInterfaces[] = DefinedTargetClass::factory("\\Iterator");
                    $iteratorShiftedToFront = true;
                } elseif (preg_match("/^\\\\?Traversable$/i", $interface)) {
                    $traversableFound = true;
                }
            }

            if ($traversableFound && !$iteratorShiftedToFront) {
                $this->targetInterfaces[] = DefinedTargetClass::factory("\\IteratorAggregate");
            }

            /**
             * We never straight up implement Traversable
             */
            if (!preg_match("/^\\\\?Traversable$/i", $targetInterface)) {
                $this->targetInterfaces[] = $dtc;
            }
        }
        $this->targetInterfaces = array_unique($this->targetInterfaces); // just in case
        return $this->targetInterfaces;
    }

    public function getTargetObject()
    {
        return $this->targetObject;
    }

    public function getName()
    {
        return $this->name;
    }

    /**
     * Generate a suitable name based on the config
     */
    public function generateName()
    {
        $name = 'Mockery_' . static::$mockCounter++;

        if ($this->getTargetObject()) {
            $name .= "_" . str_replace("\\", "_", get_class($this->getTargetObject()));
        }

        if ($this->getTargetClass()) {
            $name .= "_" . str_replace("\\", "_", $this->getTargetClass()->getName());
        }

        if ($this->getTargetInterfaces()) {
            $name .= array_reduce($this->getTargetInterfaces(), function ($tmpname, $i) {
                $tmpname .= '_' . str_replace("\\", "_", $i->getName());
                return $tmpname;
            }, '');
        }

        return $name;
    }

    public function getShortName()
    {
        $parts = explode("\\", $this->getName());
        return array_pop($parts);
    }

    public function getNamespaceName()
    {
        $parts = explode("\\", $this->getName());
        array_pop($parts);

        if (count($parts)) {
            return implode("\\", $parts);
        }

        return "";
    }

    public function getBlackListedMethods()
    {
        return $this->blackListedMethods;
    }

    public function getWhiteListedMethods()
    {
        return $this->whiteListedMethods;
    }

    public function isInstanceMock()
    {
        return $this->instanceMock;
    }

    public function getParameterOverrides()
    {
        return $this->parameterOverrides;
    }

    public function isMockOriginalDestructor()
    {
        return $this->mockOriginalDestructor;
    }

    protected function setTargetClassName($targetClassName)
    {
        $this->targetClassName = $targetClassName;
    }

    protected function getAllMethods()
    {
        if ($this->allMethods) {
            return $this->allMethods;
        }

        $classes = $this->getTargetInterfaces();

        if ($this->getTargetClass()) {
            $classes[] = $this->getTargetClass();
        }

        $methods = array();
        foreach ($classes as $class) {
            $methods = array_merge($methods, $class->getMethods());
        }

        foreach ($this->getTargetTraits() AS $trait) {
            foreach ($trait->getMethods() as $method) {
                if ($method->isAbstract()) {
                    $methods[] = $method;
                }
            }
        }

        $names = array();
        $methods = array_filter($methods, function ($method) use (&$names) {
            if (in_array($method->getName(), $names)) {
                return false;
            }

            $names[] = $method->getName();
            return true;
        });

        return $this->allMethods = $methods;
    }

    /**
     * If we attempt to implement Traversable, we must ensure we are also
     * implementing either Iterator or IteratorAggregate, and that whichever one
     * it is comes before Traversable in the list of implements.
     */
    protected function addTargetInterfaceName($targetInterface)
    {
        $this->targetInterfaceNames[] = $targetInterface;
    }

    protected function addTargetTraitName($targetTraitName)
    {
        $this->targetTraitNames[] = $targetTraitName;
    }

    protected function setTargetObject($object)
    {
        $this->targetObject = $object;
    }
}


1		<?php
2		/**
3		* Mockery
4		*
5		* LICENSE
6		*
7		* This source file is subject to the new BSD license that is bundled
8		* with this package in the file LICENSE.txt.
9		* It is also available through the world-wide-web at this URL:
10		* http://github.com/padraic/mockery/blob/master/LICENSE
11		* If you did not receive a copy of the license and are unable to
12		* obtain it through the world-wide-web, please send an email
13		* to [email protected] so we can send you a copy immediately.
14		*
15		* @category Mockery
16		* @package Mockery
17		* @copyright Copyright (c) 2010 Pádraic Brady (http://blog.astrumfutura.com)
18		* @license http://github.com/padraic/mockery/blob/master/LICENSE New BSD License
19		*/
20
21		namespace Mockery\Generator;
22
23		/**
24		* This class describes the configuration of mocks and hides away some of the
25		* reflection implementation
26		*/
27		class MockConfiguration
28		{
29		protected static $mockCounter = 0;
30
31		/**
32		* A class that we'd like to mock
33		*/
34		protected $targetClass;
35		protected $targetClassName;
36
37		/**
38		* A number of interfaces we'd like to mock, keyed by name to attempt to
39		* keep unique
40		*/
41		protected $targetInterfaces = array();
42		protected $targetInterfaceNames = array();
43
44		/**
45		* A number of traits we'd like to mock, keyed by name to attempt to
46		* keep unique
47		*/
48		protected $targetTraits = array();
49		protected $targetTraitNames = array();
50
51		/**
52		* An object we'd like our mock to proxy to
53		*/
54		protected $targetObject;
55
56		/**
57		* The class name we'd like to use for a generated mock
58		*/
59		protected $name;
60
61		/**
62		* Methods that should specifically not be mocked
63		*
64		* This is currently populated with stuff we don't know how to deal with,
65		* should really be somewhere else
66		*/
67		protected $blackListedMethods = array();
68
69		/**
70		* If not empty, only these methods will be mocked
71		*/
72		protected $whiteListedMethods = array();
73
74		/**
75		* An instance mock is where we override the original class before it's
76		* autoloaded
77		*/
78		protected $instanceMock = false;
79
80		/**
81		* Param overrides
82		*/
83		protected $parameterOverrides = array();
84
85		/**
86		* Instance cache of all methods
87		*/
88		protected $allMethods;
89
90		/**
91		* If true, overrides original class destructor
92		*/
93		protected $mockOriginalDestructor = false;
94
95	467	public function __construct(
96		array $targets = array(),
97		array $blackListedMethods = array(),
98		array $whiteListedMethods = array(),
99		$name = null,
100		$instanceMock = false,
101		array $parameterOverrides = array(),
102		$mockOriginalDestructor = false
103		) {
104	467	$this->addTargets($targets);
105	467	$this->blackListedMethods = $blackListedMethods;
106	467	$this->whiteListedMethods = $whiteListedMethods;
107	467	$this->name = $name;
108	467	$this->instanceMock = $instanceMock;
109	467	$this->parameterOverrides = $parameterOverrides;
110	467	$this->mockOriginalDestructor = $mockOriginalDestructor;
111	467	}
112
113		/**
114		* Attempt to create a hash of the configuration, in order to allow caching
115		*
116		* @TODO workout if this will work
117		*
118		* @return string
119		*/
120	447	public function getHash()
121		{
122		$vars = array(
123	447	'targetClassName' => $this->targetClassName,
124	447	'targetInterfaceNames' => $this->targetInterfaceNames,
125	447	'targetTraitNames' => $this->targetTraitNames,
126	447	'name' => $this->name,
127	447	'blackListedMethods' => $this->blackListedMethods,
128	447	'whiteListedMethod' => $this->whiteListedMethods,
129	447	'instanceMock' => $this->instanceMock,
130	447	'parameterOverrides' => $this->parameterOverrides,
131	447	'mockOriginalDestructor' => $this->mockOriginalDestructor
132		);
133
134	447	return md5(serialize($vars));
135		}
136
137		/**
138		* Gets a list of methods from the classes, interfaces and objects and
139		* filters them appropriately. Lot's of filtering going on, perhaps we could
140		* have filter classes to iterate through
141		*/
142	415	public function getMethodsToMock()
143		{
144	415	$methods = $this->getAllMethods();
145
146	415	foreach ($methods as $key => $method) {
147	141	if ($method->isFinal()) {
148	141	unset($methods[$key]);
149		}
150		}
151
152		/**
153		* Whitelist trumps everything else
154		*/
155	415	if (count($this->getWhiteListedMethods())) {
156	19	$whitelist = array_map('strtolower', $this->getWhiteListedMethods());
157		$methods = array_filter($methods, function ($method) use ($whitelist) {
158	19	return $method->isAbstract() \|\| in_array(strtolower($method->getName()), $whitelist);
159	19	});
160
161	19	return $methods;
162		}
163
164		/**
165		* Remove blacklisted methods
166		*/
167	397	if (count($this->getBlackListedMethods())) {
168	395	$blacklist = array_map('strtolower', $this->getBlackListedMethods());
169		$methods = array_filter($methods, function ($method) use ($blacklist) {
170	120	return !in_array(strtolower($method->getName()), $blacklist);
171	395	});
172		}
173
174		/**
175		* Internal objects can not be instantiated with newInstanceArgs and if
176		* they implement Serializable, unserialize will have to be called. As
177		* such, we can't mock it and will need a pass to add a dummy
178		* implementation
179		*/
180	397	if ($this->getTargetClass()
181	397	&& $this->getTargetClass()->implementsInterface("Serializable")
182	397	&& $this->getTargetClass()->hasInternalAncestor()) {
183		$methods = array_filter($methods, function ($method) {
184	1	return $method->getName() !== "unserialize";
185	1	});
186		}
187
188	397	return array_values($methods);
189		}
190
191		/**
192		* We declare the __call method to handle undefined stuff, if the class
193		* we're mocking has also defined it, we need to comply with their interface
194		*/
195	408	public function requiresCallTypeHintRemoval()
196		{
197	408	foreach ($this->getAllMethods() as $method) {
198	133	if ("__call" === $method->getName()) {
199	6	$params = $method->getParameters();
200	133	return !$params[1]->isArray();
201		}
202		}
203
204	402	return false;
205		}
206
207		/**
208		* We declare the __callStatic method to handle undefined stuff, if the class
209		* we're mocking has also defined it, we need to comply with their interface
210		*/
211	407	public function requiresCallStaticTypeHintRemoval()
212		{
213	407	foreach ($this->getAllMethods() as $method) {
214	133	if ("__callStatic" === $method->getName()) {
215	1	$params = $method->getParameters();
216	133	return !$params[1]->isArray();
217		}
218		}
219
220	406	return false;
221		}
222
223	407	public function rename($className)
224		{
225	407	$targets = array();
226
227	407	if ($this->targetClassName) {
228	383	$targets[] = $this->targetClassName;
229		}
230
231	407	if ($this->targetInterfaceNames) {
232	19	$targets = array_merge($targets, $this->targetInterfaceNames);
233		}
234
235	407	if ($this->targetTraitNames) {
		0 ignored issues – show Bug Best Practice introduced 2017-01-29 20:37 UTC by Report Bug Copy Issue Report The expression `$this->targetTraitNames` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
236	3	$targets = array_merge($targets, $this->targetTraitNames);
237		}
238
239	407	if ($this->targetObject) {
240	14	$targets[] = $this->targetObject;
241		}
242
243	407	return new self(
244		$targets,
245	407	$this->blackListedMethods,
246	407	$this->whiteListedMethods,
247		$className,
248	407	$this->instanceMock,
249	407	$this->parameterOverrides,
250	407	$this->mockOriginalDestructor
251		);
252		}
253
254	435	protected function addTarget($target)
255		{
256	435	if (is_object($target)) {
257	14	$this->setTargetObject($target);
258	14	$this->setTargetClassName(get_class($target));
259	14	return $this;
260		}
261
262	435	if ($target[0] !== "\\") {
263	432	$target = "\\" . $target;
264		}
265
266	435	if (class_exists($target)) {
267	406	$this->setTargetClassName($target);
268	406	return $this;
269		}
270
271	43	if (interface_exists($target)) {
272	24	$this->addTargetInterfaceName($target);
273	24	return $this;
274		}
275
276	20	if (trait_exists($target)) {
277	3	$this->addTargetTraitName($target);
278	3	return $this;
279		}
280
281		/**
282		* Default is to set as class, or interface if class already set
283		*
284		* Don't like this condition, can't remember what the default
285		* targetClass is for
286		*/
287	17	if ($this->getTargetClassName()) {
288	1	$this->addTargetInterfaceName($target);
289	1	return $this;
290		}
291
292	17	$this->setTargetClassName($target);
293	17	}
294
295	467	protected function addTargets($interfaces)
296		{
297	467	foreach ($interfaces as $interface) {
298	435	$this->addTarget($interface);
299		}
300	467	}
301
302	17	public function getTargetClassName()
303		{
304	17	return $this->targetClassName;
305		}
306
307	418	public function getTargetClass()
308		{
309	418	if ($this->targetClass) {
310	390	return $this->targetClass;
311		}
312
313	418	if (!$this->targetClassName) {
314	31	return null;
315		}
316
317	392	if (class_exists($this->targetClassName)) {
318	379	$dtc = DefinedTargetClass::factory($this->targetClassName);
319
320	379	if ($this->getTargetObject() == false && $dtc->isFinal()) {
321	2	throw new \Mockery\Exception(
322	2	'The class ' . $this->targetClassName . ' is marked final and its methods'
323	2	. ' cannot be replaced. Classes marked final can be passed in'
324	2	. ' to \Mockery::mock() as instantiated objects to create a'
325	2	. ' partial mock, but only if the mock is not subject to type'
326	2	. ' hinting checks.'
327		);
328		}
329
330	377	$this->targetClass = $dtc;
331		} else {
332	17	$this->targetClass = UndefinedTargetClass::factory($this->targetClassName);
333		}
334
335	390	return $this->targetClass;
336		}
337
338	416	public function getTargetTraits()
339		{
340	416	if (!empty($this->targetTraits)) {
341	3	return $this->targetTraits;
342		}
343
344	416	foreach ($this->targetTraitNames as $targetTrait) {
345	3	$this->targetTraits[] = DefinedTargetClass::factory($targetTrait);
346		}
347
348	416	$this->targetTraits = array_unique($this->targetTraits); // just in case
349	416	return $this->targetTraits;
350		}
351
352	420	public function getTargetInterfaces()
353		{
354	420	if (!empty($this->targetInterfaces)) {
355	19	return $this->targetInterfaces;
356		}
357
358	420	foreach ($this->targetInterfaceNames as $targetInterface) {
359	24	if (!interface_exists($targetInterface)) {
360	1	$this->targetInterfaces[] = UndefinedTargetClass::factory($targetInterface);
361	1	return;
362		}
363
364	24	$dtc = DefinedTargetClass::factory($targetInterface);
365	24	$extendedInterfaces = array_keys($dtc->getInterfaces());
366	24	$extendedInterfaces[] = $targetInterface;
367
368	24	$traversableFound = false;
369	24	$iteratorShiftedToFront = false;
370	24	foreach ($extendedInterfaces as $interface) {
371	24	if (!$traversableFound && preg_match("/^\\?Iterator(\|Aggregate)$/i", $interface)) {
372		break;
373		}
374
375	24	if (preg_match("/^\\\\?IteratorAggregate$/i", $interface)) {
376	3	$this->targetInterfaces[] = DefinedTargetClass::factory("\\IteratorAggregate");
377	3	$iteratorShiftedToFront = true;
378	24	} elseif (preg_match("/^\\\\?Iterator$/i", $interface)) {
379	3	$this->targetInterfaces[] = DefinedTargetClass::factory("\\Iterator");
380	3	$iteratorShiftedToFront = true;
381	24	} elseif (preg_match("/^\\\\?Traversable$/i", $interface)) {
382	24	$traversableFound = true;
383		}
384		}
385
386	24	if ($traversableFound && !$iteratorShiftedToFront) {
387	5	$this->targetInterfaces[] = DefinedTargetClass::factory("\\IteratorAggregate");
388		}
389
390		/**
391		* We never straight up implement Traversable
392		*/
393	24	if (!preg_match("/^\\\\?Traversable$/i", $targetInterface)) {
394	24	$this->targetInterfaces[] = $dtc;
395		}
396		}
397	419	$this->targetInterfaces = array_unique($this->targetInterfaces); // just in case
398	419	return $this->targetInterfaces;
399		}
400
401	454	public function getTargetObject()
402		{
403	454	return $this->targetObject;
404		}
405
406	453	public function getName()
407		{
408	453	return $this->name;
409		}
410
411		/**
412		* Generate a suitable name based on the config
413		*/
414	387	public function generateName()
415		{
416	387	$name = 'Mockery_' . static::$mockCounter++;
417
418	387	if ($this->getTargetObject()) {
419	14	$name .= "_" . str_replace("\\", "_", get_class($this->getTargetObject()));
420		}
421
422	387	if ($this->getTargetClass()) {
423	366	$name .= "_" . str_replace("\\", "_", $this->getTargetClass()->getName());
424		}
425
426	386	if ($this->getTargetInterfaces()) {
427		$name .= array_reduce($this->getTargetInterfaces(), function ($tmpname, $i) {
428	18	$tmpname .= '_' . str_replace("\\", "_", $i->getName());
429	18	return $tmpname;
430	18	}, '');
431		}
432
433	386	return $name;
434		}
435
436	411	public function getShortName()
437		{
438	411	$parts = explode("\\", $this->getName());
439	411	return array_pop($parts);
440		}
441
442	411	public function getNamespaceName()
443		{
444	411	$parts = explode("\\", $this->getName());
445	411	array_pop($parts);
446
447	411	if (count($parts)) {
448	22	return implode("\\", $parts);
449		}
450
451	389	return "";
452		}
453
454	397	public function getBlackListedMethods()
455		{
456	397	return $this->blackListedMethods;
457		}
458
459	415	public function getWhiteListedMethods()
460		{
461	415	return $this->whiteListedMethods;
462		}
463
464	408	public function isInstanceMock()
465		{
466	408	return $this->instanceMock;
467		}
468
469	117	public function getParameterOverrides()
470		{
471	117	return $this->parameterOverrides;
472		}
473
474	383	public function isMockOriginalDestructor()
475		{
476	383	return $this->mockOriginalDestructor;
477		}
478
479	416	protected function setTargetClassName($targetClassName)
480		{
481	416	$this->targetClassName = $targetClassName;
482	416	}
483
484	416	protected function getAllMethods()
485		{
486	416	if ($this->allMethods) {
487	133	return $this->allMethods;
488		}
489
490	416	$classes = $this->getTargetInterfaces();
491
492	416	if ($this->getTargetClass()) {
493	390	$classes[] = $this->getTargetClass();
494		}
495
496	416	$methods = array();
497	416	foreach ($classes as $class) {
498	402	$methods = array_merge($methods, $class->getMethods());
499		}
500
501	416	foreach ($this->getTargetTraits() AS $trait) {
502	3	foreach ($trait->getMethods() as $method) {
503	3	if ($method->isAbstract()) {
504	3	$methods[] = $method;
505		}
506		}
507		}
508
509	416	$names = array();
510	416	$methods = array_filter($methods, function ($method) use (&$names) {
511	141	if (in_array($method->getName(), $names)) {
512	3	return false;
513		}
514
515	141	$names[] = $method->getName();
516	141	return true;
517	416	});
518
519	416	return $this->allMethods = $methods;
520		}
521
522		/**
523		* If we attempt to implement Traversable, we must ensure we are also
524		* implementing either Iterator or IteratorAggregate, and that whichever one
525		* it is comes before Traversable in the list of implements.
526		*/
527	24	protected function addTargetInterfaceName($targetInterface)
528		{
529	24	$this->targetInterfaceNames[] = $targetInterface;
530	24	}
531
532	3	protected function addTargetTraitName($targetTraitName)
533		{
534	3	$this->targetTraitNames[] = $targetTraitName;
535	3	}
536
537	14	protected function setTargetObject($object)
538		{
539	14	$this->targetObject = $object;
540	14	}
541		}
542

padraic / mockery

Pull Request — master (#685)

MockConfiguration::addTargets() A

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