FragmentCacheTest::testNestedDynamicFragments() - Code Metrics - Inspection of "Update Scrutinizer config" - yiisoft/yii-widgets - Measure and Improve Code Quality continuously with Scrutinizer

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by Alexander

created 2020-07-22 11:08 UTC

FragmentCacheTest::testNestedDynamicFragments() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines	28
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	1	Features	0

Metric	Value
cc	2
eloc	17
c	2
b	1
f	0
nc	2
nop	0
dl	0
loc	28
rs	9.7

<?php

namespace Yiisoft\Yii\Widgets\Tests;

use Yiisoft\Yii\Widgets\FragmentCache;

final class FragmentCacheTest extends TestCase
{
    public function testCacheEnabled(): void
    {
        ob_start();
        ob_implicit_flush(false);

        FragmentCache::begin()
            ->id('test')
            ->start();

        echo 'cached fragment';

        echo FragmentCache::end();

        $this->assertEquals('cached fragment', ob_get_clean());
    }

    public function testCacheDisabled1()
    {
        $expectedLevel = ob_get_level();

        ob_start();
        ob_implicit_flush(0);

        $key = array_merge([FragmentCache::class, 'test']);

        FragmentCache::begin()
            ->id('test')
            ->cache(null)
            ->start();

        echo 'cached fragment';

        echo FragmentCache::end();

        $this->assertFalse($this->cache->has($key));
        $this->assertEquals('cached fragment', ob_get_clean());

        ob_end_clean();

        $this->assertEquals($expectedLevel, ob_get_level(), 'Output buffer not closed correctly.');
    }

    public function testCacheDisabled2()
    {
        $expectedLevel = ob_get_level();

        ob_start();
        ob_implicit_flush(0);

        $key = array_merge([FragmentCache::class, 'test']);

        FragmentCache::begin()
            ->id('test')
            ->start();

        echo 'cached fragment';

        echo FragmentCache::end();

        $this->assertTrue($this->cache->has($key));
        $this->assertEquals('cached fragment', ob_get_clean());

        ob_start();
        ob_implicit_flush(0);

        FragmentCache::begin()
            ->id('test')
            ->cache(null)
            ->start();

        echo 'cached fragment other';

        echo FragmentCache::end();

        $this->assertEquals('cached fragment other', ob_get_clean());

        ob_end_clean();

        $this->assertEquals($expectedLevel, ob_get_level(), 'Output buffer not closed correctly.');
    }

    public function testSingleDynamicFragment()
    {
        $params = 0;

        for ($counter = 0; $counter < 42; $counter++) {
            ob_start();
            ob_implicit_flush(0);

            FragmentCache::begin()->id('test')->start();

            echo 'single dynamic cached fragment: ';
            echo $this->webView->renderDynamic('return $counter++;', ['counter' => $params]);

            echo FragmentCache::end();


            $expectedContent = vsprintf('single dynamic cached fragment: %d', [
                $params,
            ]);

            $this->assertEquals($expectedContent, ob_get_clean());
        }
    }

    public function testMultipleDynamicFragments()
    {
        $params = 0;

        for ($counter = 0; $counter < 42; $counter++) {
            ob_start();
            ob_implicit_flush(0);

            FragmentCache::begin()->id('test')->start();

            echo 'multiple dynamic cached fragments: ';
            echo $this->webView->renderDynamic('return md5($counter);', ['counter' => $params]);
            echo $this->webView->renderDynamic('return $counter++;', ['counter' => $params]);

            echo FragmentCache::end();

            $expectedContent = vsprintf('multiple dynamic cached fragments: %s%d', [
                md5($params),
                $params,
            ]);

            $this->assertEquals($expectedContent, ob_get_clean());
        }
    }

    public function testNestedDynamicFragments()
    {
        $params = 0;

        for ($counter = 0; $counter < 42; $counter++) {
            ob_start();
            ob_implicit_flush(false);

            FragmentCache::begin()->id('test')->start();

            echo 'nested dynamic cached fragments: ';
            echo $this->webView->renderDynamic('return md5($counter);', ['counter' => $params]);

            FragmentCache::begin()->id('test-nested')->start();
            echo $this->webView->renderDynamic('return sha1($counter);', ['counter' => $params]);
            echo FragmentCache::end();

            echo $this->webView->renderDynamic('return $counter++;', ['counter' => $params]);

            echo FragmentCache::end();

            $expectedContent = vsprintf('nested dynamic cached fragments: %s%s%d', [
                md5($params),
                sha1($params),
                $params,
            ]);

            $this->assertEquals($expectedContent, ob_get_clean());
        }
    }

    public function testVariations()
    {
        $this->setOutputCallback(static function ($output) {
            return null;
        });

        ob_start();
        ob_implicit_flush(0);

        $key = array_merge([FragmentCache::class, 'test'], ['variations' => ['ru']]);

        FragmentCache::begin()
            ->id('test')
            ->variations(['variations' => ['ru']])
            ->start();

        echo 'cached fragment';

        $this->assertFalse($this->cache->has($key), 'Cached fragment should not be exist');

        echo FragmentCache::end();

        $cached = ob_get_clean();
        $this->assertEquals('cached fragment', $cached);

        ob_start();
        ob_implicit_flush(0);

        FragmentCache::begin()
            ->id('test')
            ->variations(['variations' => ['ru']])
            ->content(null)
            ->start();

        $this->assertTrue($this->cache->has($key), 'Cached fragment should be exist');

        echo FragmentCache::end();

        $this->assertEquals($cached, ob_get_clean());

        $key = array_merge([FragmentCache::class, 'test'], ['variations' => ['en']]);

        FragmentCache::begin()
            ->id('test')
            ->variations(['variations' => ['en']])
            ->start();

        echo 'cached fragment';

        $this->assertFalse($this->cache->has($key), 'Cached fragment should not be exist');

        echo FragmentCache::end();

        FragmentCache::begin()
            ->id('test')
            ->variations(['variations' => ['en']])
            ->content(null)
            ->start();

        echo FragmentCache::end();

        $this->assertTrue($this->cache->has($key), 'Cached fragment should be exist');

        //without variations
        ob_start();
        ob_implicit_flush(false);

        $key = [FragmentCache::class, 'test'];

        FragmentCache::begin()
            ->id('test')
            ->start();

        echo 'cached fragment';

        $this->assertFalse($this->cache->has($key), 'Cached fragment should not be exist');

        echo FragmentCache::end();

        $this->assertEquals('cached fragment', ob_get_clean());

        //with variations as a string
        ob_start();
        ob_implicit_flush(0);

        $key = array_merge([FragmentCache::class, 'test'], ['variations' => 'uz']);

        FragmentCache::begin()
            ->id('test')
            ->variations(['variations' => 'uz'])
            ->start();

        echo 'cached fragment';

        $this->assertFalse($this->cache->has($key), 'Cached fragment should not be exist');

        echo FragmentCache::end();

        $cached = ob_get_clean();
        $this->assertEquals('cached fragment', $cached);

        ob_start();
        ob_implicit_flush(0);

        FragmentCache::begin()
            ->id('test')
            ->variations(['variations' => 'uz'])
            ->content(null)
            ->start();
        echo FragmentCache::end();

        $this->assertTrue($this->cache->has($key), 'Cached fragment should be exist');
        $this->assertEquals($cached, ob_get_clean());
    }
}


1			<?php
2
3			namespace Yiisoft\Yii\Widgets\Tests;
4
5			use Yiisoft\Yii\Widgets\FragmentCache;
6
7			final class FragmentCacheTest extends TestCase
8			{
9			public function testCacheEnabled(): void
10			{
11			ob_start();
12			ob_implicit_flush(false);
13
14			FragmentCache::begin()
15			->id('test')
16			->start();
17
18			echo 'cached fragment';
19
20			echo FragmentCache::end();
21
22			$this->assertEquals('cached fragment', ob_get_clean());
23			}
24
25			public function testCacheDisabled1()
26			{
27			$expectedLevel = ob_get_level();
28
29			ob_start();
30			ob_implicit_flush(0);
31
32			$key = array_merge([FragmentCache::class, 'test']);
33
34			FragmentCache::begin()
35			->id('test')
36			->cache(null)
37			->start();
38
39			echo 'cached fragment';
40
41			echo FragmentCache::end();
42
43			$this->assertFalse($this->cache->has($key));
44			$this->assertEquals('cached fragment', ob_get_clean());
45
46			ob_end_clean();
47
48			$this->assertEquals($expectedLevel, ob_get_level(), 'Output buffer not closed correctly.');
49			}
50
51			public function testCacheDisabled2()
52			{
53			$expectedLevel = ob_get_level();
54
55			ob_start();
56			ob_implicit_flush(0);
57
58			$key = array_merge([FragmentCache::class, 'test']);
59
60			FragmentCache::begin()
61			->id('test')
62			->start();
63
64			echo 'cached fragment';
65
66			echo FragmentCache::end();
67
68			$this->assertTrue($this->cache->has($key));
69			$this->assertEquals('cached fragment', ob_get_clean());
70
71			ob_start();
72			ob_implicit_flush(0);
73
74			FragmentCache::begin()
75			->id('test')
76			->cache(null)
77			->start();
78
79			echo 'cached fragment other';
80
81			echo FragmentCache::end();
82
83			$this->assertEquals('cached fragment other', ob_get_clean());
84
85			ob_end_clean();
86
87			$this->assertEquals($expectedLevel, ob_get_level(), 'Output buffer not closed correctly.');
88			}
89
90			public function testSingleDynamicFragment()
91			{
92			$params = 0;
93
94			for ($counter = 0; $counter < 42; $counter++) {
95			ob_start();
96			ob_implicit_flush(0);
97
98			FragmentCache::begin()->id('test')->start();
99
100			echo 'single dynamic cached fragment: ';
101			echo $this->webView->renderDynamic('return $counter++;', ['counter' => $params]);
102
103			echo FragmentCache::end();
104
105
106			$expectedContent = vsprintf('single dynamic cached fragment: %d', [
107			$params,
108			]);
109
110			$this->assertEquals($expectedContent, ob_get_clean());
111			}
112			}
113
114			public function testMultipleDynamicFragments()
115			{
116			$params = 0;
117
118			for ($counter = 0; $counter < 42; $counter++) {
119			ob_start();
120			ob_implicit_flush(0);
121
122			FragmentCache::begin()->id('test')->start();
123
124			echo 'multiple dynamic cached fragments: ';
125			echo $this->webView->renderDynamic('return md5($counter);', ['counter' => $params]);
126			echo $this->webView->renderDynamic('return $counter++;', ['counter' => $params]);
127
128			echo FragmentCache::end();
129
130			$expectedContent = vsprintf('multiple dynamic cached fragments: %s%d', [
131			md5($params),
132			$params,
133			]);
134
135			$this->assertEquals($expectedContent, ob_get_clean());
136			}
137			}
138
139			public function testNestedDynamicFragments()
140			{
141			$params = 0;
142
143			for ($counter = 0; $counter < 42; $counter++) {
144			ob_start();
145			ob_implicit_flush(false);
146
147			FragmentCache::begin()->id('test')->start();
148
149			echo 'nested dynamic cached fragments: ';
150			echo $this->webView->renderDynamic('return md5($counter);', ['counter' => $params]);
151
152			FragmentCache::begin()->id('test-nested')->start();
153			echo $this->webView->renderDynamic('return sha1($counter);', ['counter' => $params]);
154			echo FragmentCache::end();
155
156			echo $this->webView->renderDynamic('return $counter++;', ['counter' => $params]);
157
158			echo FragmentCache::end();
159
160			$expectedContent = vsprintf('nested dynamic cached fragments: %s%s%d', [
161			md5($params),
162			sha1($params),
163			$params,
164			]);
165
166			$this->assertEquals($expectedContent, ob_get_clean());
167			}
168			}
169
170			public function testVariations()
171			{
172			$this->setOutputCallback(static function ($output) {
173			return null;
174			});
175
176			ob_start();
177			ob_implicit_flush(0);
178
179			$key = array_merge([FragmentCache::class, 'test'], ['variations' => ['ru']]);
180
181			FragmentCache::begin()
182			->id('test')
183			->variations(['variations' => ['ru']])
184			->start();
185
186			echo 'cached fragment';
187
188			$this->assertFalse($this->cache->has($key), 'Cached fragment should not be exist');
189
190			echo FragmentCache::end();
191
192			$cached = ob_get_clean();
193			$this->assertEquals('cached fragment', $cached);
194
195			ob_start();
196			ob_implicit_flush(0);
197
198			FragmentCache::begin()
199			->id('test')
200			->variations(['variations' => ['ru']])
201			->content(null)
202			->start();
203
204			$this->assertTrue($this->cache->has($key), 'Cached fragment should be exist');
205
206			echo FragmentCache::end();
207
208			$this->assertEquals($cached, ob_get_clean());
209
210			$key = array_merge([FragmentCache::class, 'test'], ['variations' => ['en']]);
211
212			FragmentCache::begin()
213			->id('test')
214			->variations(['variations' => ['en']])
215			->start();
216
217			echo 'cached fragment';
218
219			$this->assertFalse($this->cache->has($key), 'Cached fragment should not be exist');
220
221			echo FragmentCache::end();
222
223			FragmentCache::begin()
224			->id('test')
225			->variations(['variations' => ['en']])
226			->content(null)
227			->start();
228
229			echo FragmentCache::end();
230
231			$this->assertTrue($this->cache->has($key), 'Cached fragment should be exist');
232
233			//without variations
234			ob_start();
235			ob_implicit_flush(false);
236
237			$key = [FragmentCache::class, 'test'];
238
239			FragmentCache::begin()
240			->id('test')
241			->start();
242
243			echo 'cached fragment';
244
245			$this->assertFalse($this->cache->has($key), 'Cached fragment should not be exist');
246
247			echo FragmentCache::end();
248
249			$this->assertEquals('cached fragment', ob_get_clean());
250
251			//with variations as a string
252			ob_start();
253			ob_implicit_flush(0);
254
255			$key = array_merge([FragmentCache::class, 'test'], ['variations' => 'uz']);
256
257			FragmentCache::begin()
258			->id('test')
259			->variations(['variations' => 'uz'])
260			->start();
261
262			echo 'cached fragment';
263
264			$this->assertFalse($this->cache->has($key), 'Cached fragment should not be exist');
265
266			echo FragmentCache::end();
267
268			$cached = ob_get_clean();
269			$this->assertEquals('cached fragment', $cached);
270
271			ob_start();
272			ob_implicit_flush(0);
273
274			FragmentCache::begin()
275			->id('test')
276			->variations(['variations' => 'uz'])
277			->content(null)
278			->start();
279			echo FragmentCache::end();
280
281			$this->assertTrue($this->cache->has($key), 'Cached fragment should be exist');
282			$this->assertEquals($cached, ob_get_clean());
283			}
284			}
285

yiisoft / yii-widgets

Push — master ( 70dd87...6f141b )

FragmentCacheTest::testNestedDynamicFragments() A

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