8000 mitigate BC break with empty trusted_proxies · symfony/symfony@ff055ef · GitHub
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mitigate BC break with empty trusted_proxies
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2 files changed

+37
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‎src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -67,7 +67,11 @@ public function getConfigTreeBuilder()
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->end()
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->arrayNode('trusted_proxies') // @deprecated in version 3.3, to be removed in 4.0
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->beforeNormalization()
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->always()
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->ifTrue(function ($v) { return empty($v); })
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->then(function () { @trigger_error('The "framework.trusted_proxies" configuration key has been removed in Symfony 3.3. Use the Request::setTrustedProxies() method in your front controller instead.', E_USER_DEPRECATED); })
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->end()
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->beforeNormalization()
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->ifTrue(function ($v) { return !empty($v); })
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->thenInvalid('The "framework.trusted_proxies" configuration key has been removed in Symfony 3.3. Use the Request::setTrustedProxies() method in your front controller instead.')
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->end()
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->end()

‎src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/ConfigurationTest.php

Lines changed: 32 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -43,6 +43,38 @@ public function testDoNoDuplicateDefaultFormResources()
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$this->assertEquals(array('FrameworkBundle:Form'), $config['templating']['form']['resources']);
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}
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/**
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* @group legacy
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* @expectedDeprecation The "framework.trusted_proxies" configuration key has been removed in Symfony 3.3. Use the Request::setTrustedProxies() method in your front controller instead.
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*/
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public function testTrustedProxiesSetToNullIsDeprecated()
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{
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$processor = new Processor();
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$configuration = new Configuration(true);
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$processor->processConfiguration($configuration, array(array('trusted_proxies' => null)));
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}
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/**
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* @group legacy
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* @expectedDeprecation The "framework.trusted_proxies" configuration key has been removed in Symfony 3.3. Use the Request::setTrustedProxies() method in your front controller instead.
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*/
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public function testTrustedProxiesSetToEmptyArrayIsDeprecated()
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{
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$processor = new Processor();
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$configuration = new Configuration(true);
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$processor->processConfiguration($configuration, array(array('trusted_proxies' => array())));
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}
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/**
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* @expectedException \InvalidArgumentException
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*/
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public function testTrustedProxiesSetToNonEmptyArrayIsInvalid()
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{
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$processor = new Processor();
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$configuration = new Configuration(true);
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$processor->processConfiguration($configuration, array(array('trusted_proxies' => array('127.0.0.1'))));
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}
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public function testAssetsCanBeEnabled()
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{
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$processor = new Processor();

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