[Console] Include application name/version in JSON descriptions

ro0NL · ro0NL · commit a43e04053c33 · 2016-12-11T11:54:02.000Z
diff --git a/src/Symfony/Component/Console/Descriptor/JsonDescriptor.php b/src/Symfony/Component/Console/Descriptor/JsonDescriptor.php
@@ -71,9 +71,21 @@ protected function describeApplication(Application $application, array $options
             $commands[] = $this->getCommandData($command);
         }
 
-        $data = $describedNamespace
-            ? array('commands' => $commands, 'namespace' => $describedNamespace)
-            : array('commands' => $commands, 'namespaces' => array_values($description->getNamespaces()));
+        $data = array();
+        if ('UNKNOWN' !== $application->getName()) {
+            $data['application']['name'] = $application->getName();
+            if ('UNKNOWN' !== $application->getVersion()) {
+                $data['application']['version'] = $application->getVersion();
+            }
+        }
+
+        $data['commands'] = $commands;
+
+        if ($describedNamespace) {
+            $data['namespace'] = $describedNamespace;
+        } else {
+            $data['namespaces'] = array_values($description->getNamespaces());
+        }
 
         $this->writeData($data, $options);
     }
diff --git a/src/Symfony/Component/Console/Tests/Fixtures/application_2.json b/src/Symfony/Component/Console/Tests/Fixtures/application_2.json
@@ -1,4 +1,8 @@
 {
+    "application": {
+        "name": "My Symfony application",
+        "version": "v1.0"
+    },
     "commands": [
         {
             "name": "help",
