From fe06b4ccd8faa23ebc2b67147fc9064b785a675b Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Wed, 2 Jul 2008 20:05:11 +0000
Subject: - Patch #276581 by catch: wrote missing tests for contact module and
 simplified contact module thanks to that.  Also removed some whitespace.

---
 includes/bootstrap.inc                      |  2 +-
 includes/tests/bootstrap.test               | 14 +++++++-------
 modules/contact/contact.admin.inc           | 16 ++++------------
 modules/contact/contact.test                |  5 +++++
 modules/simpletest/drupal_web_test_case.php |  2 +-
 5 files changed, 18 insertions(+), 21 deletions(-)

diff --git a/includes/bootstrap.inc b/includes/bootstrap.inc
index 89e515369..fc7743989 100644
--- a/includes/bootstrap.inc
+++ b/includes/bootstrap.inc
@@ -1160,7 +1160,7 @@ function language_default($property = NULL) {
 
 /**
  * If Drupal is behind a reverse proxy, we use the X-Forwarded-For header
- * instead of $_SERVER['REMOTE_ADDR'], which would be the IP address of 
+ * instead of $_SERVER['REMOTE_ADDR'], which would be the IP address of
  * the proxy server, and not the client's.  If Drupal is run in a cluster
  * we use the X-Cluster-Client-Ip header instead.
  *
diff --git a/includes/tests/bootstrap.test b/includes/tests/bootstrap.test
index beb94edf0..4b2cf3089 100644
--- a/includes/tests/bootstrap.test
+++ b/includes/tests/bootstrap.test
@@ -24,14 +24,14 @@ class BootstrapIPAddressTestCase extends DrupalWebTestCase {
     $this->forwarded_ip = '127.0.0.3';
     $this->cluster_ip = '127.0.0.4';
     $this->untrusted_ip = '0.0.0.0';
-        
+
     $_SERVER['REMOTE_ADDR'] = $this->remote_ip;
     unset($_SERVER['HTTP_X_FORWARDED_FOR']);
     unset($_SERVER['HTTP_X_CLUSTER_CLIENT_IP']);
-    
+
     parent::setUp();
   }
-  
+
   /**
    * Implementation of tearDown().
    */
@@ -49,14 +49,14 @@ class BootstrapIPAddressTestCase extends DrupalWebTestCase {
       ip_address(true) == $this->remote_ip,
       t('Got remote IP address')
     );
-    
+
     // Proxy forwarding on but no proxy addresses defined.
     variable_set('reverse_proxy', 1);
     $this->assertTrue(
       ip_address(true) == $this->remote_ip,
       t('Proxy forwarding without trusted proxies got remote IP address')
     );
-    
+
     // Proxy forwarding on and proxy address not trusted.
     variable_set('reverse_proxy_addresses', array($this->proxy_ip));
     $_SERVER['REMOTE_ADDR'] = $this->untrusted_ip;
@@ -71,8 +71,8 @@ class BootstrapIPAddressTestCase extends DrupalWebTestCase {
     $this->assertTrue(
       ip_address(true) == $this->forwarded_ip,
       t('Proxy forwarding with trusted proxy got forwarded IP address')
-    );   
-    
+    );
+
     // Cluster environment.
     $_SERVER['HTTP_X_CLUSTER_CLIENT_IP'] = $this->cluster_ip;
     $this->assertTrue(
diff --git a/modules/contact/contact.admin.inc b/modules/contact/contact.admin.inc
index 16178078c..df9733594 100644
--- a/modules/contact/contact.admin.inc
+++ b/modules/contact/contact.admin.inc
@@ -79,18 +79,10 @@ function contact_admin_edit($form_state = array(), $op, $contact = NULL) {
  * Validate the contact category edit page form submission.
  */
 function contact_admin_edit_validate($form, &$form_state) {
-  if (empty($form_state['values']['category'])) {
-    form_set_error('category', t('You must enter a category.'));
-  }
-  if (empty($form_state['values']['recipients'])) {
-    form_set_error('recipients', t('You must enter one or more recipients.'));
-  }
-  else {
-    $recipients = explode(',', $form_state['values']['recipients']);
-    foreach ($recipients as $recipient) {
-      if (!valid_email_address(trim($recipient))) {
-        form_set_error('recipients', t('%recipient is an invalid e-mail address.', array('%recipient' => $recipient)));
-      }
+  $recipients = explode(',', $form_state['values']['recipients']);
+  foreach ($recipients as $recipient) {
+    if (!valid_email_address(trim($recipient))) {
+      form_set_error('recipients', t('%recipient is an invalid e-mail address.', array('%recipient' => $recipient)));
     }
   }
 }
diff --git a/modules/contact/contact.test b/modules/contact/contact.test
index 6cfe62994..05f633286 100644
--- a/modules/contact/contact.test
+++ b/modules/contact/contact.test
@@ -51,6 +51,11 @@ class ContactSitewideTestCase extends DrupalWebTestCase {
       $this->assertRaw(t('%recipient is an invalid e-mail address.', array('%recipient' => $invalid_recipient)), t('Caught invalid recipient (' . $invalid_recipient . ').'));
     }
 
+    // Test validation of empty category and recipients fields.
+    $this->addCategory($category = '', '', '', TRUE);
+    $this->assertText(t('Category field is required.'), t('Caught empty category field'));
+    $this->assertText(t('Recipients field is required.'), t('Caught empty recipients field.'));
+
     // Create valid categories.
     $recipients = array('simpletest@test.com', 'simpletest2@test.com', 'simpletest3@test.com');
     $this->addCategory($category = $this->randomName(16), implode(',', array($recipients[0])), '', TRUE);
diff --git a/modules/simpletest/drupal_web_test_case.php b/modules/simpletest/drupal_web_test_case.php
index 453824fba..2f3d40155 100644
--- a/modules/simpletest/drupal_web_test_case.php
+++ b/modules/simpletest/drupal_web_test_case.php
@@ -842,7 +842,7 @@ class DrupalWebTestCase {
         $upload = array();
         $submit_matches = $this->handleForm($post, $edit, $upload, $submit, $form);
         $action = isset($form['action']) ? $this->getAbsoluteUrl($form['action']) : $this->getUrl();
-        
+
         // We post only if we managed to handle every field in edit and the
         // submit button matches.
         if (!$edit && $submit_matches) {
-- 
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