PublicScopeSimulatorTest::testSimpleSet() - Code Metrics - Inspection of "Merge pull request #348 from Ocramius/fix/mutation..." - Ocramius/ProxyManager - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Marco

created 2016-11-20 15:28 UTC

PublicScopeSimulatorTest::testSimpleSet() B

↳ Parent: PublicScopeSimulatorTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	33
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	33
rs	8.8571
c	0
b	0
f	0
cc	1
eloc	12
nc	1
nop	0

<?php
/*
 * 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.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license.
 */

declare(strict_types=1);

namespace ProxyManagerTest\ProxyGenerator\Util;

use InvalidArgumentException;
use PHPUnit_Framework_TestCase;
use ProxyManager\ProxyGenerator\Util\PublicScopeSimulator;
use Zend\Code\Generator\PropertyGenerator;

/**
 * Tests for {@see \ProxyManager\ProxyGenerator\Util\PublicScopeSimulator}
 *
 * @author Marco Pivetta <[email protected]>
 * @license MIT
 *
 * @covers \ProxyManager\ProxyGenerator\Util\PublicScopeSimulator
 * @group Coverage
 */
class PublicScopeSimulatorTest extends PHPUnit_Framework_TestCase
{
    public function testSimpleGet() : void
    {
        $expected = <<<'PHP'
$realInstanceReflection = new \ReflectionClass(get_parent_class($this));

if (! $realInstanceReflection->hasProperty($foo)) {
    $targetObject = $this;

    $backtrace = debug_backtrace(false);
    trigger_error(
        sprintf(
            'Undefined property: %s::$%s in %s on line %s',
            get_parent_class($this),
            $foo,
            $backtrace[0]['file'],
            $backtrace[0]['line']
        ),
        \E_USER_NOTICE
    );
    return $targetObject->$foo;
    return;
}

$targetObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen(get_parent_class($this)), get_parent_class($this)));
$accessor = function & () use ($targetObject, $name) {
    return $targetObject->$foo;
};
$backtrace = debug_backtrace(true);
$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
$bar = & $accessor();
PHP;

        self::assertSame(
            $expected,
            PublicScopeSimulator::getPublicAccessSimulationCode(
                PublicScopeSimulator::OPERATION_GET,
                'foo',
                null,
                null,
                'bar'
            )
        );
    }

    public function testSimpleSet() : void
    {
        $expected = <<<'PHP'
$realInstanceReflection = new \ReflectionClass(get_parent_class($this));

if (! $realInstanceReflection->hasProperty($foo)) {
    $targetObject = $this;

    return $targetObject->$foo = $baz;
    return;
}

$targetObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen(get_parent_class($this)), get_parent_class($this)));
$accessor = function & () use ($targetObject, $name, $value) {
    return $targetObject->$foo = $baz;
};
$backtrace = debug_backtrace(true);
$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
$bar = & $accessor();
PHP;

        self::assertSame(
            $expected,
            PublicScopeSimulator::getPublicAccessSimulationCode(
                PublicScopeSimulator::OPERATION_SET,
                'foo',
                'baz',
                null,
                'bar'
            )
        );
    }

    public function testSimpleIsset() : void
    {
        $expected = <<<'PHP'
$realInstanceReflection = new \ReflectionClass(get_parent_class($this));

if (! $realInstanceReflection->hasProperty($foo)) {
    $targetObject = $this;

    return isset($targetObject->$foo);
    return;
}

$targetObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen(get_parent_class($this)), get_parent_class($this)));
$accessor = function () use ($targetObject, $name) {
    return isset($targetObject->$foo);
};
$backtrace = debug_backtrace(true);
$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
$bar = $accessor();
PHP;

        self::assertSame(
            $expected,
            PublicScopeSimulator::getPublicAccessSimulationCode(
                PublicScopeSimulator::OPERATION_ISSET,
                'foo',
                null,
                null,
                'bar'
            )
        );
    }

    public function testSimpleUnset() : void
    {
        $expected = <<<'PHP'
$realInstanceReflection = new \ReflectionClass(get_parent_class($this));

if (! $realInstanceReflection->hasProperty($foo)) {
    $targetObject = $this;

    unset($targetObject->$foo);
    return;
}

$targetObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen(get_parent_class($this)), get_parent_class($this)));
$accessor = function () use ($targetObject, $name) {
    unset($targetObject->$foo);
};
$backtrace = debug_backtrace(true);
$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
$bar = $accessor();
PHP;

        self::assertSame(
            $expected,
            PublicScopeSimulator::getPublicAccessSimulationCode(
                PublicScopeSimulator::OPERATION_UNSET,
                'foo',
                null,
                null,
                'bar'
            )
        );
    }

    public function testSetRequiresValueParameterName() : void
    {
        $this->expectException(InvalidArgumentException::class);

        PublicScopeSimulator::getPublicAccessSimulationCode(
            PublicScopeSimulator::OPERATION_SET,
            'foo',
            null,
            null,
            'bar'
        );
    }

    public function testDelegatesToValueHolderWhenAvailable() : void
    {
        $expected = <<<'PHP'
$realInstanceReflection = new \ReflectionClass(get_parent_class($this));

if (! $realInstanceReflection->hasProperty($foo)) {
    $targetObject = $this->valueHolder;

    return $targetObject->$foo = $baz;
    return;
}

$targetObject = $this->valueHolder;
$accessor = function & () use ($targetObject, $name, $value) {
    return $targetObject->$foo = $baz;
};
$backtrace = debug_backtrace(true);
$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
$bar = & $accessor();
PHP;

        self::assertSame(
            $expected,
            PublicScopeSimulator::getPublicAccessSimulationCode(
                PublicScopeSimulator::OPERATION_SET,
                'foo',
                'baz',
                new PropertyGenerator('valueHolder'),
                'bar'
            )
        );
    }

    public function testSetRequiresValidOperation() : void
    {
        $this->expectException(InvalidArgumentException::class);

        PublicScopeSimulator::getPublicAccessSimulationCode('invalid', 'foo');
    }

    public function testWillReturnDirectlyWithNoReturnParam() : void
    {
        $expected = <<<'PHP'
$realInstanceReflection = new \ReflectionClass(get_parent_class($this));

if (! $realInstanceReflection->hasProperty($foo)) {
    $targetObject = $this;

    $backtrace = debug_backtrace(false);
    trigger_error(
        sprintf(
            'Undefined property: %s::$%s in %s on line %s',
            get_parent_class($this),
            $foo,
            $backtrace[0]['file'],
            $backtrace[0]['line']
        ),
        \E_USER_NOTICE
    );
    return $targetObject->$foo;
    return;
}

$targetObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen(get_parent_class($this)), get_parent_class($this)));
$accessor = function & () use ($targetObject, $name) {
    return $targetObject->$foo;
};
$backtrace = debug_backtrace(true);
$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
$returnValue = & $accessor();

return $returnValue;
PHP;

        self::assertSame(
            $expected,
            PublicScopeSimulator::getPublicAccessSimulationCode(
                PublicScopeSimulator::OPERATION_GET,
                'foo'
            )
        );
    }
}


1			<?php
2			/*
3			* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
4			* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
5			* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
6			* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
7			* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
8			* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
9			* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
10			* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
11			* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
12			* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
13			* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
14			*
15			* This software consists of voluntary contributions made by many individuals
16			* and is licensed under the MIT license.
17			*/
18
19			declare(strict_types=1);
20
21			namespace ProxyManagerTest\ProxyGenerator\Util;
22
23			use InvalidArgumentException;
24			use PHPUnit_Framework_TestCase;
25			use ProxyManager\ProxyGenerator\Util\PublicScopeSimulator;
26			use Zend\Code\Generator\PropertyGenerator;
27
28			/**
29			* Tests for {@see \ProxyManager\ProxyGenerator\Util\PublicScopeSimulator}
30			*
31			* @author Marco Pivetta <[email protected]>
32			* @license MIT
33			*
34			* @covers \ProxyManager\ProxyGenerator\Util\PublicScopeSimulator
35			* @group Coverage
36			*/
37			class PublicScopeSimulatorTest extends PHPUnit_Framework_TestCase
38			{
39			public function testSimpleGet() : void
40			{
41			$expected = <<<'PHP'
42			$realInstanceReflection = new \ReflectionClass(get_parent_class($this));
43
44			if (! $realInstanceReflection->hasProperty($foo)) {
45			$targetObject = $this;
46
47			$backtrace = debug_backtrace(false);
48			trigger_error(
49			sprintf(
50			'Undefined property: %s::$%s in %s on line %s',
51			get_parent_class($this),
52			$foo,
53			$backtrace[0]['file'],
54			$backtrace[0]['line']
55			),
56			\E_USER_NOTICE
57			);
58			return $targetObject->$foo;
59			return;
60			}
61
62			$targetObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen(get_parent_class($this)), get_parent_class($this)));
63			$accessor = function & () use ($targetObject, $name) {
64			return $targetObject->$foo;
65			};
66			$backtrace = debug_backtrace(true);
67			$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
68			$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
69			$bar = & $accessor();
70			PHP;
71
72			self::assertSame(
73			$expected,
74			PublicScopeSimulator::getPublicAccessSimulationCode(
75			PublicScopeSimulator::OPERATION_GET,
76			'foo',
77			null,
78			null,
79			'bar'
80			)
81			);
82			}
83
84			public function testSimpleSet() : void
85			{
86			$expected = <<<'PHP'
87			$realInstanceReflection = new \ReflectionClass(get_parent_class($this));
88
89			if (! $realInstanceReflection->hasProperty($foo)) {
90			$targetObject = $this;
91
92			return $targetObject->$foo = $baz;
93			return;
94			}
95
96			$targetObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen(get_parent_class($this)), get_parent_class($this)));
97			$accessor = function & () use ($targetObject, $name, $value) {
98			return $targetObject->$foo = $baz;
99			};
100			$backtrace = debug_backtrace(true);
101			$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
102			$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
103			$bar = & $accessor();
104			PHP;
105
106			self::assertSame(
107			$expected,
108			PublicScopeSimulator::getPublicAccessSimulationCode(
109			PublicScopeSimulator::OPERATION_SET,
110			'foo',
111			'baz',
112			null,
113			'bar'
114			)
115			);
116			}
117
118			public function testSimpleIsset() : void
119			{
120			$expected = <<<'PHP'
121			$realInstanceReflection = new \ReflectionClass(get_parent_class($this));
122
123			if (! $realInstanceReflection->hasProperty($foo)) {
124			$targetObject = $this;
125
126			return isset($targetObject->$foo);
127			return;
128			}
129
130			$targetObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen(get_parent_class($this)), get_parent_class($this)));
131			$accessor = function () use ($targetObject, $name) {
132			return isset($targetObject->$foo);
133			};
134			$backtrace = debug_backtrace(true);
135			$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
136			$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
137			$bar = $accessor();
138			PHP;
139
140			self::assertSame(
141			$expected,
142			PublicScopeSimulator::getPublicAccessSimulationCode(
143			PublicScopeSimulator::OPERATION_ISSET,
144			'foo',
145			null,
146			null,
147			'bar'
148			)
149			);
150			}
151
152			public function testSimpleUnset() : void
153			{
154			$expected = <<<'PHP'
155			$realInstanceReflection = new \ReflectionClass(get_parent_class($this));
156
157			if (! $realInstanceReflection->hasProperty($foo)) {
158			$targetObject = $this;
159
160			unset($targetObject->$foo);
161			return;
162			}
163
164			$targetObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen(get_parent_class($this)), get_parent_class($this)));
165			$accessor = function () use ($targetObject, $name) {
166			unset($targetObject->$foo);
167			};
168			$backtrace = debug_backtrace(true);
169			$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
170			$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
171			$bar = $accessor();
172			PHP;
173
174			self::assertSame(
175			$expected,
176			PublicScopeSimulator::getPublicAccessSimulationCode(
177			PublicScopeSimulator::OPERATION_UNSET,
178			'foo',
179			null,
180			null,
181			'bar'
182			)
183			);
184			}
185
186			public function testSetRequiresValueParameterName() : void
187			{
188			$this->expectException(InvalidArgumentException::class);
189
190			PublicScopeSimulator::getPublicAccessSimulationCode(
191			PublicScopeSimulator::OPERATION_SET,
192			'foo',
193			null,
194			null,
195			'bar'
196			);
197			}
198
199			public function testDelegatesToValueHolderWhenAvailable() : void
200			{
201			$expected = <<<'PHP'
202			$realInstanceReflection = new \ReflectionClass(get_parent_class($this));
203
204			if (! $realInstanceReflection->hasProperty($foo)) {
205			$targetObject = $this->valueHolder;
206
207			return $targetObject->$foo = $baz;
208			return;
209			}
210
211			$targetObject = $this->valueHolder;
212			$accessor = function & () use ($targetObject, $name, $value) {
213			return $targetObject->$foo = $baz;
214			};
215			$backtrace = debug_backtrace(true);
216			$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
217			$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
218			$bar = & $accessor();
219			PHP;
220
221			self::assertSame(
222			$expected,
223			PublicScopeSimulator::getPublicAccessSimulationCode(
224			PublicScopeSimulator::OPERATION_SET,
225			'foo',
226			'baz',
227			new PropertyGenerator('valueHolder'),
228			'bar'
229			)
230			);
231			}
232
233			public function testSetRequiresValidOperation() : void
234			{
235			$this->expectException(InvalidArgumentException::class);
236
237			PublicScopeSimulator::getPublicAccessSimulationCode('invalid', 'foo');
238			}
239
240			public function testWillReturnDirectlyWithNoReturnParam() : void
241			{
242			$expected = <<<'PHP'
243			$realInstanceReflection = new \ReflectionClass(get_parent_class($this));
244
245			if (! $realInstanceReflection->hasProperty($foo)) {
246			$targetObject = $this;
247
248			$backtrace = debug_backtrace(false);
249			trigger_error(
250			sprintf(
251			'Undefined property: %s::$%s in %s on line %s',
252			get_parent_class($this),
253			$foo,
254			$backtrace[0]['file'],
255			$backtrace[0]['line']
256			),
257			\E_USER_NOTICE
258			);
259			return $targetObject->$foo;
260			return;
261			}
262
263			$targetObject = unserialize(sprintf('O:%d:"%s":0:{}', strlen(get_parent_class($this)), get_parent_class($this)));
264			$accessor = function & () use ($targetObject, $name) {
265			return $targetObject->$foo;
266			};
267			$backtrace = debug_backtrace(true);
268			$scopeObject = isset($backtrace[1]['object']) ? $backtrace[1]['object'] : new \ProxyManager\Stub\EmptyClassStub();
269			$accessor = $accessor->bindTo($scopeObject, get_class($scopeObject));
270			$returnValue = & $accessor();
271
272			return $returnValue;
273			PHP;
274
275			self::assertSame(
276			$expected,
277			PublicScopeSimulator::getPublicAccessSimulationCode(
278			PublicScopeSimulator::OPERATION_GET,
279			'foo'
280			)
281			);
282			}
283			}
284

Ocramius / ProxyManager

Push — master ( a13948...c39263 )

PublicScopeSimulatorTest::testSimpleSet() B

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