add more tests (#117)

src/Visitor/Php/Symfony/FormTypeChoices.php

@@ -11,8 +11,10 @@
 
 namespace Translation\Extractor\Visitor\Php\Symfony;
 
+use Doctrine\Common\Annotations\DocParser;
 use PhpParser\Node;
 use PhpParser\NodeVisitor;
+use Translation\Extractor\Annotation\Ignore;
 use Translation\Extractor\Model\SourceLocation;
 
 /**
@@ -96,6 +98,11 @@ public function enterNode(Node $node)
                 continue;
             }
 
+            //do not parse choices if the @Ignore annotation is attached
+            if ($this->isIgnored($item->key)) {
+                continue;
+            }
+
             $choicesNodes[] = $item->value;
         }
 
@@ -125,4 +132,28 @@ public function enterNode(Node $node)
             }
         }
     }
+
+    /**
+     * @param Node $node
+     *
+     * @return bool
+     */
+    protected function isIgnored(Node $node)
+    {
+        //because of getDocParser method is private, we have to create a new custom instance
+        $docParser = new DocParser();
+        $docParser->setImports([
+            'ignore' => Ignore::class,
+        ]);
+        $docParser->setIgnoreNotImportedAnnotations(true);
+        if (null !== $docComment = $node->getDocComment()) {
+            foreach ($docParser->parse($docComment->getText()) as $annotation) {
+                if ($annotation instanceof Ignore) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
 }

tests/Resources/Github/Issue_111.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace Translation\Extractor\Tests\Resources\Php\Symfony;
+
+use Translation\Extractor\Annotation\Ignore;
+
+class Issue111Type
+{
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+
+        $builder
+            ->add('field_1', null, array(
+            /** @Ignore */
+            'choices' => array(
+                'github.issue_111.c' => 'c'
+            )
+        ));
+
+        $builder->add('field_2', null, array(
+            'choices' => array(
+                'github.issue_111.d' => 'd'
+            )
+        ));
+    }
+
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        $resolver->setDefaults(array(
+            /** @Ignore */
+            'choices' => function (Options $options) {
+                return array(
+                    'github.issue_111.a' => 'a',
+                    'github.issue_111.b' => 'b'
+                );
+            },
+            'foo_bar' => true
+        ));
+    }
+}

tests/Smoke/AllExtractorsTest.php

@@ -76,6 +76,11 @@ public function testNoException()
         $this->translationMissing($sc, 'github.issue_109.c');
         $this->translationExists($sc, 'github.issue_109.d');
 
+        $this->translationMissing($sc, 'github.issue_111.a');
+        $this->translationMissing($sc, 'github.issue_111.b');
+        $this->translationMissing($sc, 'github.issue_111.c');
+        $this->translationExists($sc, 'github.issue_111.d');
+
         /*
          * It is okey to increase the error count if you adding more fixtures/code.
          * We just need to be aware that it changes.