SlotMachineTest::testInterpolateWhileEmittingWarning() - Code Metrics - Inspection of "Update for 2016" - archfizz/slotmachine - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e272cc...762696 )

by Adam

created 2016-04-23 19:38 UTC

testInterpolateWhileEmittingWarning() A

↳ Parent: SlotMachineTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	13
rs	9.4285
cc	1
eloc	8
nc	1
nop	0

<?php

/*
 * This file is part of the SlotMachine library.
 *
 * (c) Adam Elsodaney <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace test\SlotMachine;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Yaml\Yaml;

class SlotMachineTest extends \PHPUnit_Framework_TestCase
{
    private $page;
    private static $slotsConfig;
    private static $slotsConfigWithOptions;

    public static function setUpBeforeClass()
    {
        self::$slotsConfig = Yaml::parse(file_get_contents(__DIR__.'/../fixtures/slots.config.yml'));
        self::$slotsConfigWithOptions = Yaml::parse(file_get_contents(__DIR__.'/../fixtures/slots_with_options.config.yml'));
    }

    public function setUp()
    {
        $this->page = new SlotMachine(self::$slotsConfig);
    }

    /**
     * @covers SlotMachine\SlotMachine::count
     */
    public function testCountable()
    {
        $this->assertEquals(10, count($this->page));
    }

    /**
     * @covers SlotMachine\SlotMachine::initialize
     */
    public function testInitializeWithOptions()
    {
        $s = new SlotMachine(self::$slotsConfigWithOptions);
        $this->assertEquals('Welcome back, Guest!', $s->get('headline', 3));
        $this->assertEquals(2, count($s));

        $t = new SlotMachine(self::$slotsConfigWithOptions, Request::create('?uid=8000'));

        $this->assertEquals('See you again, Admin!', $t->get('headline', 8000));
    }

    /**
     * @covers SlotMachine\SlotMachine::get
     */
    public function testGet()
    {
        $this->assertEquals('h', $this->page['headline']->getKey());

        $this->assertEquals('Howdy, stranger. Please take a moment to register.', $this->page->get('headline'));

        // This slot has a custom default that should be used.
        $this->assertEquals('penguin.png', $this->page->get('featured_image'));
    }

    /**
     * @covers SlotMachine\SlotMachine::get
     * @covers SlotMachine\SlotMachine::all
     * @covers SlotMachine\SlotMachine::toJson
     * @covers SlotMachine\SlotMachine::__toString
     */
    public function testAll()
    {
        $slots = $this->page->all();

        $this->assertEquals('Howdy, stranger. Please take a moment to register.', $slots['headline']);
        $this->assertEquals('penguin.png', $slots['featured_image']);

        $json = json_decode($this->page);
        $this->assertEquals('penguin.png', $json->featured_image);

        // Now try with a custom request
        $slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[h]=4&app_data[uid]=11&app_data[i]=2'));
        $data = json_decode($slots);
        $this->assertEquals('See you again, Claus!', $data->headline);
        $this->assertEquals('<img src="parrot.png" alt="Featured Image" />', $data->featured_image_html);
    }

    /**
     * @covers SlotMachine\SlotMachine::get
     */
    public function testGetUndefinedCard()
    {
        // Return the default card
        $this->assertEquals('Howdy, stranger. Please take a moment to register.', $this->page->get('headline', 9001));
        $this->assertEquals('penguin.png', $this->page->get('featured_image', 9001));

        // Return the fallback card
        $this->assertEquals('Dubstep', $this->page->get('music_genre', 9001));

        $this->assertEquals('', $this->page->get('music_genre_optional', 9001));
    }

    /**
     * @covers SlotMachine\SlotMachine::get
     * @expectedException SlotMachine\Exception\NoCardFoundException
     */
    public function testGetUndefinedCardThrowsException()
    {
        $this->setExpectedException('SlotMachine\Exception\NoCardFoundException');
        $this->assertEquals('Splittercore', $this->page->get('music_genre_required', 9001));
    }

    /**
     * @covers SlotMachine\SlotMachine::get
     */
    public function testGetDefaultViaObjectMethod()
    {
        $this->assertEquals('Sign up now to begin your free download.', $this->page->get('headline', 2));

        // This slot has a custom default and should be overridden.
        $this->assertEquals('parrot.png', $this->page->get('featured_image', 2));
    }

    /**
     * @covers SlotMachine\SlotMachine::get
     */
    public function testGetViaRequest()
    {
        // Test from passed parameters
        $slots = new SlotMachine(self::$slotsConfig, Request::create('/', 'GET', array('h' => '2')));
        $this->assertEquals('Sign up now to begin your free download.', $slots->get('headline'));

        // Test from query string
        $slots = new SlotMachine(self::$slotsConfig, Request::create('?h=2', 'GET'));
        $this->assertEquals('Sign up now to begin your free download.', $slots->get('headline'));
    }

    /**
     * @covers SlotMachine\SlotMachine::get
     */
    public function testGetFromArrayViaRequest()
    {
        // Test from passed array parameters
        $slots = new SlotMachine(self::$slotsConfig,
            Request::create('/', 'GET', array(
                'app_data' => array('fb' => 1)
            ))
        );
        $this->assertEquals('product_page', $slots->get('facebook_page'));

        // Test from array query string
        $slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[fb]=2', 'GET'));
        $this->assertEquals('promotional_page', $slots->get('facebook_page'));

        $slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[i]=5', 'GET'));
        $this->assertEquals('elephant.png', $slots->get('featured_image'));
    }

    /**
     * @covers SlotMachine\SlotMachine::get
     */
    public function testGetAndResolveParameters()
    {
        // Test from array query string
        $slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[h]=1', 'GET'));
        $this->assertEquals('Register today for your free gift.', $slots->get('headline'));

        // Test from passed array parameters
        $slots = new SlotMachine(self::$slotsConfig, Request::create('/', 'GET', array('app_data' => array('h' => 2))));
        $this->assertEquals('Sign up now to begin your free download.', $slots->get('headline'));
    }

    /**
     * @covers SlotMachine\SlotMachine::initialize
     */
    public function testAssignReel()
    {
        $this->assertEquals('London', $this->page->get('city'));
        $this->assertEquals('Cologne', $this->page->get('city', 9));
    }

    /**
     * Not sure if this test is really needed, but it's here anyway.
     * @covers SlotMachine\SlotMachine::get
     */
    public function testGetReturnsUtf8()
    {
        // Cyrillic
        $this->assertEquals('Москва', $this->page->get('city_l10n', 8));

        // Arabic
        $this->assertEquals('القاهرة', $this->page->get('city_l10n', 4));

        // Chinese
        $this->assertEquals('上海', $this->page->get('city_l10n', 1));

        // Japanese
        $this->assertEquals('東京', $this->page->get('city_l10n', 3));

        // Thai
        $this->assertEquals('กรุงเทพมหานคร', $this->page->get('city_l10n', 6));

        // Latin Extended
        $this->assertEquals('Köln', $this->page->get('city_l10n', 9));
    }

    /**
     * @covers SlotMachine\SlotMachine::initialize
     */
    public function testWithNestedSlots()
    {
        $slots = new SlotMachine(self::$slotsConfig, Request::create('?uid=7&h=3'));
        $this->assertEquals('Welcome back, Stan!', $slots->get('headline'));
    }

    /**
     * @covers SlotMachine\SlotMachine::initialize
     */
    public function testWithNestedSlotsAndArrayParameters()
    {
        $slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[uid]=6&app_data[h]=4'));
        $this->assertEquals('See you again, Lois!', $slots->get('headline'));
    }

    /**
     * @covers SlotMachine\SlotMachine::initialize
     */
    public function testWithNestedSlotsAndCustomDefaults()
    {
        $this->assertEquals('<img src="penguin.png" alt="Featured Image" />', $this->page->get('featured_image_html'));

        $slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[i]=6'));
        $this->assertEquals('<img src="tiger.png" alt="Featured Image" />', $slots->get('featured_image_html'));

        $slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[i]=6&app_data[ih]=0'));
        $this->assertEquals('<img src="tiger.png" />', $slots->get('featured_image_html'));

        $slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[i]=6&app_data[ih]=43'));
        $this->assertEquals('<img src="tiger.png" alt="Featured Image" />', $slots->get('featured_image_html'));
    }

    /**
     * @covers SlotMachine\SlotMachine::initialize
     */
    public function testInitialize()
    {
        // Test by calling getCard directly on the Slot injected into the container.
        // That way we know that it has been setup.
        $this->assertEquals('Howdy, stranger. Please take a moment to register.', $this->page['headline']->getCard());
    }

    /**
     * @covers SlotMachine\SlotMachine::getConfig
     */
    public function testGetConfig()
    {
        $this->assertTrue(is_array($this->page->getConfig()));
    }

    /**
     * @covers SlotMachine\SlotMachine::getRequest
     */
    public function testGetRequest()
    {
        $this->assertInstanceOf('Symfony\\Component\\HttpFoundation\\Request', $this->page->getRequest());
    }

    /**
     * @covers SlotMachine\SlotMachine::setRequest
     */
    public function testSetRequest()
    {
        $c = clone $this->page;
        $c->setRequest(Request::create('?msg=hello'));
        $this->assertEquals('hello', $c->getRequest()->query->get('msg'));
    }

    /**
     * @covers SlotMachine\SlotMachine::interpolate
     */
    public function testInterpolate()
    {
        $card = 'I used to {verb} {article} {noun}, but then I took an arrow to the knee.';
        $interpolated = SlotMachine::interpolate($card, array(
            'verb'    => 'be',
            'article' => 'an',
            'noun'    => 'adventurer'
        ));

        $this->assertEquals('I used to be an adventurer, but then I took an arrow to the knee.', $interpolated);

        // try with custom delimiters
        $card = 'I used to %verb% %article% %noun%, but then I took an arrow to the knee.';
        $interpolated = SlotMachine::interpolate($card, array(
            'verb'    => 'listen',
            'article' => 'to',
            'noun'    => 'dubstep'
        ), array('%', '%'));

        $this->assertEquals('I used to listen to dubstep, but then I took an arrow to the knee.', $interpolated);
    }

    /**
     * @covers SlotMachine\SlotMachine::interpolate
     * @expectedException LengthException
     */
    public function testInterpolateThrowsException()
    {
        $this->setExpectedException('LengthException');

        $card = 'Yo <target>, I\'m real happy for you, Imma let you finish, but <subject> is one of the best <product> of all time!';
        $interpolated = SlotMachine::interpolate($card, array(
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            'target'  => 'Zend',
            'subject' => 'Symfony',
            'product' => 'PHP frameworks'
        ), array('<'));
    }

    /**
     * @covers SlotMachine\SlotMachine::interpolate
     * @expectedException PHPUnit_Framework_Error
     */
    public function testInterpolateEmitsWarning()
    {
        $card = '"<quote>", said no one ever!';

        $interpolated = SlotMachine::interpolate($card, array(
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            'quote'  => 'PHP is a solid language',
        ), array('<', '>', '*'));
    }

    /**
     * @covers SlotMachine\SlotMachine::interpolate
     */
    public function testInterpolateWhileEmittingWarning()
    {
        $card = '"<quote>", said no one ever!';

        $interpolated = @SlotMachine::interpolate($card, array(
            'quote'  => "I won't stay longer than 4 hours in Starbucks for I need to be elsewhere",
        ), array('<', '>', '*'));

        $this->assertEquals(
            "\"I won't stay longer than 4 hours in Starbucks for I need to be elsewhere\", said no one ever!",
            $interpolated
        );
    }
}


1			<?php
2
3			/*
4			* This file is part of the SlotMachine library.
5			*
6			* (c) Adam Elsodaney <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace test\SlotMachine;
13
14			use Symfony\Component\HttpFoundation\Request;
15			use Symfony\Component\Yaml\Yaml;
16
17			class SlotMachineTest extends \PHPUnit_Framework_TestCase
18			{
19			private $page;
20			private static $slotsConfig;
21			private static $slotsConfigWithOptions;
22
23			public static function setUpBeforeClass()
24			{
25			self::$slotsConfig = Yaml::parse(file_get_contents(__DIR__.'/../fixtures/slots.config.yml'));
26			self::$slotsConfigWithOptions = Yaml::parse(file_get_contents(__DIR__.'/../fixtures/slots_with_options.config.yml'));
27			}
28
29			public function setUp()
30			{
31			$this->page = new SlotMachine(self::$slotsConfig);
32			}
33
34			/**
35			* @covers SlotMachine\SlotMachine::count
36			*/
37			public function testCountable()
38			{
39			$this->assertEquals(10, count($this->page));
40			}
41
42			/**
43			* @covers SlotMachine\SlotMachine::initialize
44			*/
45			public function testInitializeWithOptions()
46			{
47			$s = new SlotMachine(self::$slotsConfigWithOptions);
48			$this->assertEquals('Welcome back, Guest!', $s->get('headline', 3));
49			$this->assertEquals(2, count($s));
50
51			$t = new SlotMachine(self::$slotsConfigWithOptions, Request::create('?uid=8000'));
52
53			$this->assertEquals('See you again, Admin!', $t->get('headline', 8000));
54			}
55
56			/**
57			* @covers SlotMachine\SlotMachine::get
58			*/
59			public function testGet()
60			{
61			$this->assertEquals('h', $this->page['headline']->getKey());
62
63			$this->assertEquals('Howdy, stranger. Please take a moment to register.', $this->page->get('headline'));
64
65			// This slot has a custom default that should be used.
66			$this->assertEquals('penguin.png', $this->page->get('featured_image'));
67			}
68
69			/**
70			* @covers SlotMachine\SlotMachine::get
71			* @covers SlotMachine\SlotMachine::all
72			* @covers SlotMachine\SlotMachine::toJson
73			* @covers SlotMachine\SlotMachine::__toString
74			*/
75			public function testAll()
76			{
77			$slots = $this->page->all();
78
79			$this->assertEquals('Howdy, stranger. Please take a moment to register.', $slots['headline']);
80			$this->assertEquals('penguin.png', $slots['featured_image']);
81
82			$json = json_decode($this->page);
83			$this->assertEquals('penguin.png', $json->featured_image);
84
85			// Now try with a custom request
86			$slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[h]=4&app_data[uid]=11&app_data[i]=2'));
87			$data = json_decode($slots);
88			$this->assertEquals('See you again, Claus!', $data->headline);
89			$this->assertEquals('<img src="parrot.png" alt="Featured Image" />', $data->featured_image_html);
90			}
91
92			/**
93			* @covers SlotMachine\SlotMachine::get
94			*/
95			public function testGetUndefinedCard()
96			{
97			// Return the default card
98			$this->assertEquals('Howdy, stranger. Please take a moment to register.', $this->page->get('headline', 9001));
99			$this->assertEquals('penguin.png', $this->page->get('featured_image', 9001));
100
101			// Return the fallback card
102			$this->assertEquals('Dubstep', $this->page->get('music_genre', 9001));
103
104			$this->assertEquals('', $this->page->get('music_genre_optional', 9001));
105			}
106
107			/**
108			* @covers SlotMachine\SlotMachine::get
109			* @expectedException SlotMachine\Exception\NoCardFoundException
110			*/
111			public function testGetUndefinedCardThrowsException()
112			{
113			$this->setExpectedException('SlotMachine\Exception\NoCardFoundException');
114			$this->assertEquals('Splittercore', $this->page->get('music_genre_required', 9001));
115			}
116
117			/**
118			* @covers SlotMachine\SlotMachine::get
119			*/
120			public function testGetDefaultViaObjectMethod()
121			{
122			$this->assertEquals('Sign up now to begin your free download.', $this->page->get('headline', 2));
123
124			// This slot has a custom default and should be overridden.
125			$this->assertEquals('parrot.png', $this->page->get('featured_image', 2));
126			}
127
128			/**
129			* @covers SlotMachine\SlotMachine::get
130			*/
131			public function testGetViaRequest()
132			{
133			// Test from passed parameters
134			$slots = new SlotMachine(self::$slotsConfig, Request::create('/', 'GET', array('h' => '2')));
135			$this->assertEquals('Sign up now to begin your free download.', $slots->get('headline'));
136
137			// Test from query string
138			$slots = new SlotMachine(self::$slotsConfig, Request::create('?h=2', 'GET'));
139			$this->assertEquals('Sign up now to begin your free download.', $slots->get('headline'));
140			}
141
142			/**
143			* @covers SlotMachine\SlotMachine::get
144			*/
145			public function testGetFromArrayViaRequest()
146			{
147			// Test from passed array parameters
148			$slots = new SlotMachine(self::$slotsConfig,
149			Request::create('/', 'GET', array(
150			'app_data' => array('fb' => 1)
151			))
152			);
153			$this->assertEquals('product_page', $slots->get('facebook_page'));
154
155			// Test from array query string
156			$slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[fb]=2', 'GET'));
157			$this->assertEquals('promotional_page', $slots->get('facebook_page'));
158
159			$slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[i]=5', 'GET'));
160			$this->assertEquals('elephant.png', $slots->get('featured_image'));
161			}
162
163			/**
164			* @covers SlotMachine\SlotMachine::get
165			*/
166			public function testGetAndResolveParameters()
167			{
168			// Test from array query string
169			$slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[h]=1', 'GET'));
170			$this->assertEquals('Register today for your free gift.', $slots->get('headline'));
171
172			// Test from passed array parameters
173			$slots = new SlotMachine(self::$slotsConfig, Request::create('/', 'GET', array('app_data' => array('h' => 2))));
174			$this->assertEquals('Sign up now to begin your free download.', $slots->get('headline'));
175			}
176
177			/**
178			* @covers SlotMachine\SlotMachine::initialize
179			*/
180			public function testAssignReel()
181			{
182			$this->assertEquals('London', $this->page->get('city'));
183			$this->assertEquals('Cologne', $this->page->get('city', 9));
184			}
185
186			/**
187			* Not sure if this test is really needed, but it's here anyway.
188			* @covers SlotMachine\SlotMachine::get
189			*/
190			public function testGetReturnsUtf8()
191			{
192			// Cyrillic
193			$this->assertEquals('Москва', $this->page->get('city_l10n', 8));
194
195			// Arabic
196			$this->assertEquals('القاهرة', $this->page->get('city_l10n', 4));
197
198			// Chinese
199			$this->assertEquals('上海', $this->page->get('city_l10n', 1));
200
201			// Japanese
202			$this->assertEquals('東京', $this->page->get('city_l10n', 3));
203
204			// Thai
205			$this->assertEquals('กรุงเทพมหานคร', $this->page->get('city_l10n', 6));
206
207			// Latin Extended
208			$this->assertEquals('Köln', $this->page->get('city_l10n', 9));
209			}
210
211			/**
212			* @covers SlotMachine\SlotMachine::initialize
213			*/
214			public function testWithNestedSlots()
215			{
216			$slots = new SlotMachine(self::$slotsConfig, Request::create('?uid=7&h=3'));
217			$this->assertEquals('Welcome back, Stan!', $slots->get('headline'));
218			}
219
220			/**
221			* @covers SlotMachine\SlotMachine::initialize
222			*/
223			public function testWithNestedSlotsAndArrayParameters()
224			{
225			$slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[uid]=6&app_data[h]=4'));
226			$this->assertEquals('See you again, Lois!', $slots->get('headline'));
227			}
228
229			/**
230			* @covers SlotMachine\SlotMachine::initialize
231			*/
232			public function testWithNestedSlotsAndCustomDefaults()
233			{
234			$this->assertEquals('<img src="penguin.png" alt="Featured Image" />', $this->page->get('featured_image_html'));
235
236			$slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[i]=6'));
237			$this->assertEquals('<img src="tiger.png" alt="Featured Image" />', $slots->get('featured_image_html'));
238
239			$slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[i]=6&app_data[ih]=0'));
240			$this->assertEquals('<img src="tiger.png" />', $slots->get('featured_image_html'));
241
242			$slots = new SlotMachine(self::$slotsConfig, Request::create('?app_data[i]=6&app_data[ih]=43'));
243			$this->assertEquals('<img src="tiger.png" alt="Featured Image" />', $slots->get('featured_image_html'));
244			}
245
246			/**
247			* @covers SlotMachine\SlotMachine::initialize
248			*/
249			public function testInitialize()
250			{
251			// Test by calling getCard directly on the Slot injected into the container.
252			// That way we know that it has been setup.
253			$this->assertEquals('Howdy, stranger. Please take a moment to register.', $this->page['headline']->getCard());
254			}
255
256			/**
257			* @covers SlotMachine\SlotMachine::getConfig
258			*/
259			public function testGetConfig()
260			{
261			$this->assertTrue(is_array($this->page->getConfig()));
262			}
263
264			/**
265			* @covers SlotMachine\SlotMachine::getRequest
266			*/
267			public function testGetRequest()
268			{
269			$this->assertInstanceOf('Symfony\\Component\\HttpFoundation\\Request', $this->page->getRequest());
270			}
271
272			/**
273			* @covers SlotMachine\SlotMachine::setRequest
274			*/
275			public function testSetRequest()
276			{
277			$c = clone $this->page;
278			$c->setRequest(Request::create('?msg=hello'));
279			$this->assertEquals('hello', $c->getRequest()->query->get('msg'));
280			}
281
282			/**
283			* @covers SlotMachine\SlotMachine::interpolate
284			*/
285			public function testInterpolate()
286			{
287			$card = 'I used to {verb} {article} {noun}, but then I took an arrow to the knee.';
288			$interpolated = SlotMachine::interpolate($card, array(
289			'verb' => 'be',
290			'article' => 'an',
291			'noun' => 'adventurer'
292			));
293
294			$this->assertEquals('I used to be an adventurer, but then I took an arrow to the knee.', $interpolated);
295
296			// try with custom delimiters
297			$card = 'I used to %verb% %article% %noun%, but then I took an arrow to the knee.';
298			$interpolated = SlotMachine::interpolate($card, array(
299			'verb' => 'listen',
300			'article' => 'to',
301			'noun' => 'dubstep'
302			), array('%', '%'));
303
304			$this->assertEquals('I used to listen to dubstep, but then I took an arrow to the knee.', $interpolated);
305			}
306
307			/**
308			* @covers SlotMachine\SlotMachine::interpolate
309			* @expectedException LengthException
310			*/
311			public function testInterpolateThrowsException()
312			{
313			$this->setExpectedException('LengthException');
314
315			$card = 'Yo <target>, I\'m real happy for you, Imma let you finish, but <subject> is one of the best <product> of all time!';
316			$interpolated = SlotMachine::interpolate($card, array(
			0 ignored issues – show Unused Code introduced 2016-04-23 17:30 UTC by Report Bug Copy Issue Report `$interpolated` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
317			'target' => 'Zend',
318			'subject' => 'Symfony',
319			'product' => 'PHP frameworks'
320			), array('<'));
321			}
322
323			/**
324			* @covers SlotMachine\SlotMachine::interpolate
325			* @expectedException PHPUnit_Framework_Error
326			*/
327			public function testInterpolateEmitsWarning()
328			{
329			$card = '"<quote>", said no one ever!';
330
331			$interpolated = SlotMachine::interpolate($card, array(
			0 ignored issues – show Unused Code introduced 2016-04-23 17:30 UTC by Report Bug Copy Issue Report `$interpolated` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
332			'quote' => 'PHP is a solid language',
333			), array('<', '>', '*'));
334			}
335
336			/**
337			* @covers SlotMachine\SlotMachine::interpolate
338			*/
339			public function testInterpolateWhileEmittingWarning()
340			{
341			$card = '"<quote>", said no one ever!';
342
343			$interpolated = @SlotMachine::interpolate($card, array(
344			'quote' => "I won't stay longer than 4 hours in Starbucks for I need to be elsewhere",
345			), array('<', '>', '*'));
346
347			$this->assertEquals(
348			"\"I won't stay longer than 4 hours in Starbucks for I need to be elsewhere\", said no one ever!",
349			$interpolated
350			);
351			}
352			}
353

archfizz / slotmachine

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