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Fixes #9253: Allow variations to be a string for yii\filters\PageCache and yii\widgets\FragmentCache

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This commit is contained in:
Elvira Sheina
2017-12-19 09:52:17 +00:00
committed by Alexander Makarov
parent b0aa7a73de
commit c8fbe40352
5 changed files with 64 additions and 17 deletions
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1
framework/CHANGELOG.md
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@ -22,6 +22,7 @@ Yii Framework 2 Change Log
- Enh #5515: Added default value for `yii\behaviors\BlameableBehavior` for cases when the user is guest (dmirogin)
- Enh #8752: Allow specify `$attributeNames` as a string for `yii\base\Model` `validate()` method (developeruz)
- Enh #9137: Added `Access-Control-Allow-Method` header for the OPTIONS request (developeruz)
- Enh #9253: Allow `variations` to be a string for `yii\filters\PageCache` and `yii\widgets\FragmentCache` (schojniak, developeruz)
- Enh #14043: Added `yii\helpers\IpHelper` (silverfire, cebe)
- Enh #7996: Short syntax for verb in GroupUrlRule (schojniak, developeruz)
- Enh #14568: Refactored migration templates to use `safeUp()` and `safeDown()` methods (Kolyunya)

10
framework/filters/PageCache.php
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@ -88,7 +88,7 @@ class PageCache extends ActionFilter
*/
public $dependency;
/**
* @var array list of factors that would cause the variation of the content being cached.
* @var string[]|string list of factors that would cause the variation of the content being cached.
* Each factor is a string representing a variation (e.g. the language, a GET parameter).
* The following variation setting will cause the content to be cached in different versions
* according to the current application language:
@ -323,12 +323,6 @@ class PageCache extends ActionFilter
if ($this->varyByRoute) {
$key[] = Yii::$app->requestedRoute;
}
if (is_array($this->variations)) {
foreach ($this->variations as $value) {
$key[] = $value;
}
}
return $key;
return array_merge($key, (array)$this->variations);
}
}

11
framework/widgets/FragmentCache.php
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@ -53,7 +53,7 @@ class FragmentCache extends Widget
*/
public $dependency;
/**
* @var array list of factors that would cause the variation of the content being cached.
* @var string[]|string list of factors that would cause the variation of the content being cached.
* Each factor is a string representing a variation (e.g. the language, a GET parameter).
* The following variation setting will cause the content to be cached in different versions
* according to the current application language:
@ -189,13 +189,6 @@ class FragmentCache extends Widget
*/
protected function calculateKey()
{
$factors = [__CLASS__, $this->getId()];
if (is_array($this->variations)) {
foreach ($this->variations as $factor) {
$factors[] = $factor;
}
}
return $factors;
return array_merge([__CLASS__, $this->getId()], (array)$this->variations);
}
}

14
tests/framework/filters/PageCacheTest.php
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@ -446,4 +446,18 @@ class PageCacheTest extends TestCase
ob_end_clean();
}
}
public function testCalculateCacheKey()
{
$expected = ['yii\filters\PageCache', 'test', 'ru'];
Yii::$app->requestedRoute = 'test';
$keys = $this->invokeMethod(new PageCache(['variations' => ['ru']]), 'calculateCacheKey');
$this->assertEquals($expected, $keys);
$keys = $this->invokeMethod(new PageCache(['variations' => 'ru']), 'calculateCacheKey');
$this->assertEquals($expected, $keys);
$keys = $this->invokeMethod(new PageCache(), 'calculateCacheKey');
$this->assertEquals(['yii\filters\PageCache', 'test'], $keys);
}
}

45
tests/framework/widgets/FragmentCacheTest.php
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@ -194,5 +194,50 @@ class FragmentCacheTest extends \yiiunit\TestCase
}
}
public function testVariations()
{
ob_start();
ob_implicit_flush(false);
$view = new View();
$this->assertTrue($view->beginCache('test', ['variations' => ['ru']]), 'Cached fragment should not be exist');
echo 'cached fragment';
$view->endCache();
$cached = ob_get_clean();
$this->assertEquals('cached fragment', $cached);
ob_start();
ob_implicit_flush(false);
$this->assertFalse($view->beginCache('test', ['variations' => ['ru']]), 'Cached fragment should be exist');
$cachedEn = ob_get_clean();
$this->assertEquals($cached, $cachedEn);
$this->assertTrue($view->beginCache('test', ['variations' => ['en']]), 'Cached fragment should not be exist');
echo 'cached fragment';
$view->endCache();
$this->assertFalse($view->beginCache('test', ['variations' => ['en']]), 'Cached fragment should be exist');
//without variations
ob_start();
ob_implicit_flush(false);
$view = new View();
$this->assertTrue($view->beginCache('test'), 'Cached fragment should not be exist');
echo 'cached fragment';
$view->endCache();
$cached = ob_get_clean();
$this->assertEquals('cached fragment', $cached);
//with variations as a string
ob_start();
ob_implicit_flush(false);
$this->assertTrue($view->beginCache('test', ['variations' => 'uz']), 'Cached fragment should not be exist');
echo 'cached fragment';
$view->endCache();
$cached = ob_get_clean();
$this->assertEquals('cached fragment', $cached);
$this->assertFalse($view->beginCache('test', ['variations' => 'uz']), 'Cached fragment should be exist');
}
// TODO test dynamic replacements
}