Merge pull request #198 from middlebrain/query_date_property_fix

Fix querying date properties

Author: dbu

features/all/phpcr_query.feature

@@ -12,7 +12,7 @@ Feature: Execute a query
         Then the command should not fail
         And I should see a table containing the following rows:
             | a.jcr:createdBy |
-            | admin           |       
+            | admin           |
 
     Scenario: Execute query invalid language
         Given I execute the "query 'SELECT * FROM [nt:unstructured]' --language=FRENCH" command
@@ -33,3 +33,7 @@ Feature: Execute a query
     Scenario: Execute query with no query
         Given I execute the "query --language=xpath" command
         Then the command should fail
+
+    Scenario: Execute query by selecting date property
+        Given I execute the "query --limit=1 'SELECT [jcr:created] FROM [nt:file]'" command
+        Then the command should not fail

src/PHPCR/Shell/Console/Helper/ResultFormatterHelper.php

@@ -76,6 +76,11 @@ public function formatQueryResult(QueryResultInterface $result, OutputInterface
             ], $row->getValues());
 
             foreach ($values as &$value) {
+                if ($value instanceof \DateTime) {
+                    $value = $value->format('c');
+                    continue;
+                }
+
                 $value = $this->textHelper->truncate($value, 255);
             }