Allow to parse custom tags when linting yaml files

pierredup · pierredup · commit 277dddf08c5e · 2017-11-08T15:53:52.000+02:00
diff --git a/src/Symfony/Component/Yaml/Command/LintCommand.php b/src/Symfony/Component/Yaml/Command/LintCommand.php
@@ -101,7 +101,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
         return $this->display($io, $filesInfo);
     }
 
-    private function validate($content, $file = null)
+    private function validate($content, $flags, $file = null)
     {
         $prevErrorHandler = set_error_handler(function ($level, $message, $file, $line) use (&$prevErrorHandler) {
             if (E_USER_DEPRECATED === $level) {
@@ -112,7 +112,7 @@ private function validate($content, $file = null)
         });
 
         try {
-            $this->getParser()->parse($content, Yaml::PARSE_CONSTANT);
+            $this->getParser()->parse($content, Yaml::PARSE_CONSTANT | Yaml::PARSE_CUSTOM_TAGS);
         } catch (ParseException $e) {
             return array('file' => $file, 'valid' => false, 'message' => $e->getMessage());
         } finally {
diff --git a/src/Symfony/Component/Yaml/Tests/Command/LintCommandTest.php b/src/Symfony/Component/Yaml/Tests/Command/LintCommandTest.php
@@ -60,6 +60,15 @@ public function testConstantAsKey()
         $this->assertSame(0, $ret, 'lint:yaml exits with code 0 in case of success');
     }
 
+    public function testCustomTags()
+    {
+        $yaml = <<<YAML
+foo: !my_tag {foo: bar}
+YAML;
+        $ret = $this->createCommandTester()->execute(array('filename' => $this->createFile($yaml)), array('verbosity' => OutputInterface::VERBOSITY_VERBOSE, 'decorated' => false));
+        $this->assertSame(0, $ret, 'lint:yaml exits with code 0 in case of success');
+    }
+
     /**
      * @expectedException \RuntimeException
      */
