fix(integer): fix validity checks

Signed-off-by: btry <tbugier@teclib.com>

Author: btry

inc/fields/integerfield.class.php

@@ -104,7 +104,7 @@ public function isValid() {
    }
 
    public function isValidValue() {
-      if (!empty($value) && !ctype_digit($value)) {
+      if (!empty($this->value) && !ctype_digit($this->value)) {
          Session::addMessageAfterRedirect(__('This is not an integer:', 'formcreator') . ' ' . $this->fields['name'], false, ERROR);
          return false;
       }
@@ -115,7 +115,7 @@ public function isValidValue() {
       if (!$parameters['regex']->isNewItem()) {
          $regex = $parameters['regex']->fields['regex'];
          if ($regex !== null && strlen($regex) > 0) {
-            if (!preg_match($regex, $value)) {
+            if (!preg_match($regex, $this->value)) {
                Session::addMessageAfterRedirect(__('Specific format does not match:', 'formcreator') . ' ' . $this->fields['name'], false, ERROR);
                return false;
             }
@@ -126,13 +126,13 @@ public function isValidValue() {
       if (!$parameters['range']->isNewItem()) {
          $rangeMin = $parameters['range']->fields['range_min'];
          $rangeMax = $parameters['range']->fields['range_max'];
-         if (strlen($rangeMin) > 0 && $value < $rangeMin) {
+         if (strlen($rangeMin) > 0 && $this->value < $rangeMin) {
             $message = sprintf(__('The following number must be greater than %d:', 'formcreator'), $rangeMin);
             Session::addMessageAfterRedirect($message . ' ' . $this->fields['name'], false, ERROR);
             return false;
          }
 
-         if (strlen($rangeMax) > 0 && $value > $rangeMax) {
+         if (strlen($rangeMax) > 0 && $this->value > $rangeMax) {
             $message = sprintf(__('The following number must be lower than %d:', 'formcreator'), $rangeMax);
             Session::addMessageAfterRedirect($message . ' ' . $this->fields['name'], false, ERROR);
             return false;

tests/suite-unit/PluginFormcreatorIntegerField.php

@@ -197,9 +197,10 @@ public function testIsValid($fields, $data, $expectedValue, $expectedValidity) {
       $question->add($fields);
       $question->updateParameters($fields);
 
-      $fieldInstance = new \PluginFormcreatorIntegerField($question->fields, $data);
+      $instance = new \PluginFormcreatorIntegerField($question->fields, $data);
+      $instance->deserializeValue($fields['default_values']);
 
-      $isValid = $fieldInstance->isValid($fields['default_values']);
+      $isValid = $instance->isValid();
       $this->boolean((boolean) $isValid)->isEqualTo($expectedValidity);
    }
 }