Merge branch '4.3' into 4.4

* 4.3:
  [FrameworkBundle] Fix framework bundle lock configuration not working as expected
  [Validator] Add the missing translations for the Azerbaijani locale
  [HttpClient] workaround bad Content-Length sent by old libcurl
  [Cache] dont override native Memcached options
  Fix CS
  Fix exceptions (PDOException) error code type
  Fix return type of Process::restart().
  [Cache] fail gracefully when locking is not supported
  [HttpClient] fix race condition when reading response with informational status
  Names for buttons should start with lowercase

Author: nicolas-grekas

DependencyInjection/Configuration.php

@@ -1074,7 +1074,11 @@ private function addLockSection(ArrayNodeDefinition $rootNode)
                         ->ifString()->then(function ($v) { return ['enabled' => true, 'resources' => $v]; })
                     ->end()
                     ->beforeNormalization()
-                        ->ifTrue(function ($v) { return \is_array($v) && !isset($v['resources']); })
+                        ->ifTrue(function ($v) { return \is_array($v) && !isset($v['enabled']); })
+                        ->then(function ($v) { return $v + ['enabled' => true]; })
+                    ->end()
+                    ->beforeNormalization()
+                        ->ifTrue(function ($v) { return \is_array($v) && !isset($v['resources']) && !isset($v['resource']); })
                         ->then(function ($v) {
                             $e = $v['enabled'];
                             unset($v['enabled']);
@@ -1093,7 +1097,19 @@ private function addLockSection(ArrayNodeDefinition $rootNode)
                             ->end()
                             ->beforeNormalization()
                                 ->ifTrue(function ($v) { return \is_array($v) && array_keys($v) === range(0, \count($v) - 1); })
-                                ->then(function ($v) { return ['default' => $v]; })
+                                ->then(function ($v) {
+                                    $resources = [];
+                                    foreach ($v as $resource) {
+                                        $resources = array_merge_recursive(
+                                            $resources,
+                                            \is_array($resource) && isset($resource['name'])
+                                                ? [$resource['name'] => $resource['value']]
+                                                : ['default' => $resource]
+                                        );
+                                    }
+
+                                    return $resources;
+                                })
                             ->end()
                             ->prototype('array')
                                 ->beforeNormalization()->ifString()->then(function ($v) { return [$v]; })->end()

Tests/DependencyInjection/ConfigurationTest.php

@@ -187,6 +187,69 @@ public function provideInvalidAssetConfigurationTests()
         yield [$createPackageConfig($config), 'You cannot use both "version" and "json_manifest_path" at the same time under "assets" packages.'];
     }
 
+    /**
+     * @dataProvider provideValidLockConfigurationTests
+     */
+    public function testValidLockConfiguration($lockConfig, $processedConfig)
+    {
+        $processor = new Processor();
+        $configuration = new Configuration(true);
+        $config = $processor->processConfiguration($configuration, [
+            [
+                'lock' => $lockConfig,
+            ],
+        ]);
+
+        $this->assertArrayHasKey('lock', $config);
+
+        $this->assertEquals($processedConfig, $config['lock']);
+    }
+
+    public function provideValidLockConfigurationTests()
+    {
+        yield [null, ['enabled' => true, 'resources' => ['default' => [class_exists(SemaphoreStore::class) && SemaphoreStore::isSupported() ? 'semaphore' : 'flock']]]];
+
+        yield ['flock', ['enabled' => true, 'resources' => ['default' => ['flock']]]];
+        yield [['flock', 'semaphore'], ['enabled' => true, 'resources' => ['default' => ['flock', 'semaphore']]]];
+        yield [['foo' => 'flock', 'bar' => 'semaphore'], ['enabled' => true, 'resources' => ['foo' => ['flock'], 'bar' => ['semaphore']]]];
+        yield [['foo' => ['flock', 'semaphore'], 'bar' => 'semaphore'], ['enabled' => true, 'resources' => ['foo' => ['flock', 'semaphore'], 'bar' => ['semaphore']]]];
+        yield [['default' => 'flock'], ['enabled' => true, 'resources' => ['default' => ['flock']]]];
+
+        yield [['enabled' => false, 'flock'], ['enabled' => false, 'resources' => ['default' => ['flock']]]];
+        yield [['enabled' => false, ['flock', 'semaphore']], ['enabled' => false, 'resources' => ['default' => ['flock', 'semaphore']]]];
+        yield [['enabled' => false, 'foo' => 'flock', 'bar' => 'semaphore'], ['enabled' => false, 'resources' => ['foo' => ['flock'], 'bar' => ['semaphore']]]];
+        yield [['enabled' => false, 'foo' => ['flock', 'semaphore']], ['enabled' => false, 'resources' => ['foo' => ['flock', 'semaphore']]]];
+        yield [['enabled' => false, 'default' => 'flock'], ['enabled' => false, 'resources' => ['default' => ['flock']]]];
+
+        yield [['resources' => 'flock'], ['enabled' => true, 'resources' => ['default' => ['flock']]]];
+        yield [['resources' => ['flock', 'semaphore']], ['enabled' => true, 'resources' => ['default' => ['flock', 'semaphore']]]];
+        yield [['resources' => ['foo' => 'flock', 'bar' => 'semaphore']], ['enabled' => true, 'resources' => ['foo' => ['flock'], 'bar' => ['semaphore']]]];
+        yield [['resources' => ['foo' => ['flock', 'semaphore'], 'bar' => 'semaphore']], ['enabled' => true, 'resources' => ['foo' => ['flock', 'semaphore'], 'bar' => ['semaphore']]]];
+        yield [['resources' => ['default' => 'flock']], ['enabled' => true, 'resources' => ['default' => ['flock']]]];
+
+        yield [['enabled' => false, 'resources' => 'flock'], ['enabled' => false, 'resources' => ['default' => ['flock']]]];
+        yield [['enabled' => false, 'resources' => ['flock', 'semaphore']], ['enabled' => false, 'resources' => ['default' => ['flock', 'semaphore']]]];
+        yield [['enabled' => false, 'resources' => ['foo' => 'flock', 'bar' => 'semaphore']], ['enabled' => false, 'resources' => ['foo' => ['flock'], 'bar' => ['semaphore']]]];
+        yield [['enabled' => false, 'resources' => ['foo' => ['flock', 'semaphore'], 'bar' => 'semaphore']], ['enabled' => false, 'resources' => ['foo' => ['flock', 'semaphore'], 'bar' => ['semaphore']]]];
+        yield [['enabled' => false, 'resources' => ['default' => 'flock']], ['enabled' => false, 'resources' => ['default' => ['flock']]]];
+
+        // xml
+
+        yield [['resource' => ['flock']], ['enabled' => true, 'resources' => ['default' => ['flock']]]];
+        yield [['resource' => ['flock', ['name' => 'foo', 'value' => 'semaphore']]], ['enabled' => true, 'resources' => ['default' => ['flock'], 'foo' => ['semaphore']]]];
+        yield [['resource' => [['name' => 'foo', 'value' => 'flock']]], ['enabled' => true, 'resources' => ['foo' => ['flock']]]];
+        yield [['resource' => [['name' => 'foo', 'value' => 'flock'], ['name' => 'foo', 'value' => 'semaphore']]], ['enabled' => true, 'resources' => ['foo' => ['flock', 'semaphore']]]];
+        yield [['resource' => [['name' => 'foo', 'value' => 'flock'], ['name' => 'bar', 'value' => 'semaphore']]], ['enabled' => true, 'resources' => ['foo' => ['flock'], 'bar' => ['semaphore']]]];
+        yield [['resource' => [['name' => 'foo', 'value' => 'flock'], ['name' => 'foo', 'value' => 'semaphore'], ['name' => 'bar', 'value' => 'semaphore']]], ['enabled' => true, 'resources' => ['foo' => ['flock', 'semaphore'], 'bar' => ['semaphore']]]];
+
+        yield [['enabled' => false, 'resource' => ['flock']], ['enabled' => false, 'resources' => ['default' => ['flock']]]];
+        yield [['enabled' => false, 'resource' => ['flock', ['name' => 'foo', 'value' => 'semaphore']]], ['enabled' => false, 'resources' => ['default' => ['flock'], 'foo' => ['semaphore']]]];
+        yield [['enabled' => false, 'resource' => [['name' => 'foo', 'value' => 'flock']]], ['enabled' => false, 'resources' => ['foo' => ['flock']]]];
+        yield [['enabled' => false, 'resource' => [['name' => 'foo', 'value' => 'flock'], ['name' => 'foo', 'value' => 'semaphore']]], ['enabled' => false, 'resources' => ['foo' => ['flock', 'semaphore']]]];
+        yield [['enabled' => false, 'resource' => [['name' => 'foo', 'value' => 'flock'], ['name' => 'bar', 'value' => 'semaphore']]], ['enabled' => false, 'resources' => ['foo' => ['flock'], 'bar' => ['semaphore']]]];
+        yield [['enabled' => false, 'resource' => [['name' => 'foo', 'value' => 'flock'], ['name' => 'foo', 'value' => 'semaphore'], ['name' => 'bar', 'value' => 'semaphore']]], ['enabled' => false, 'resources' => ['foo' => ['flock', 'semaphore'], 'bar' => ['semaphore']]]];
+    }
+
     public function testItShowANiceMessageIfTwoMessengerBusesAreConfiguredButNoDefaultBus()
     {
         $expectedMessage = 'You must specify the "default_bus" if you define more than one bus.';