Merge pull request #362 from gordonbanderson/postgresfixes

FIX: Tests now pass in Postgres on 3.1 and 3.2

.travis.yml

@@ -28,13 +28,18 @@ matrix:
       env: DB=MYSQL COVERAGE=1
     - php: 5.5
       env: DB=MYSQL
+    - php: 5.6
+      env: DB=PGSQL
+    - php: 5.6
+      env: DB=MYSQL CORE_RELEASE=3.2
+    - php: 5.6
+      env: DB=PGSQL CORE_RELEASE=3.2
     - php: 5.4
       env: DB=MYSQL
     - php: 5.3
       env: DB=MYSQL
     - php: hhvm
       env: DB=MYSQL
-      before_install:
 
 
 before_script:

code/extensions/URLSegmentExtension.php

@@ -20,8 +20,10 @@ class URLSegmentExtension extends DataExtension
      */
     public function onBeforeWrite()
     {
+        if ($this->owner->BlogID) {
             $this->owner->generateURLSegment();
         }
+    }
 
     /**
      * Generates a unique URLSegment from the title.
@@ -40,6 +42,12 @@ class URLSegmentExtension extends DataExtension
             $this->owner->URLSegment .= '-' . $increment;
         }
 
+        // Postgres use '' instead of 0 as an emtpy blog ID
+        // Without this all the tests fail
+        if (!$this->owner->BlogID) {
+            $this->owner->BlogID = 0;
+        }
+
         $duplicate = DataList::create($this->owner->ClassName)->filter(array(
             'URLSegment' => $this->owner->URLSegment,
             'BlogID' => $this->owner->BlogID,

code/model/Blog.php

@@ -473,6 +473,14 @@ class Blog extends Page implements PermissionProvider
 
         $query->innerJoin('BlogPost', sprintf('"SiteTree%s"."ID" = "BlogPost%s"."ID"', $stage, $stage));
 
+        // getConn is deprecated, but not get_conn in 3.1
+        $getConnectionMethod = 'getConn';
+        if (method_exists('DB','get_conn')) {
+            $getConnectionMethod = 'get_conn';
+        };
+
+
+        if (DB::$getConnectionMethod() instanceof MySQLDatabase) {
             $query->where(sprintf('YEAR("PublishDate") = \'%s\'', Convert::raw2sql($year)));
 
             if ($month) {
@@ -482,6 +490,20 @@ class Blog extends Page implements PermissionProvider
                     $query->where(sprintf('DAY("PublishDate") = \'%s\'', Convert::raw2sql($day)));
                 }
             }
+        } elseif (DB::$getConnectionMethod() instanceof PostgreSQLDatabase) {
+            $where = sprintf('EXTRACT(YEAR FROM "PublishDate") = \'%s\'', Convert::raw2sql($year));
+
+            if ($month) {
+                $where .= sprintf(' AND EXTRACT(MONTH FROM "PublishDate") = \'%s\'', Convert::raw2sql($month));
+
+                if ($day) {
+                    $where .= sprintf(' AND EXTRACT(DAY FROM "PublishDate") = \'%s\'', Convert::raw2sql($day));
+                }
+            }
+
+            $query->where($where);
+        }
+
 
         return $this->getBlogPosts()->setDataQuery($query);
     }

tests/BlogPostTest.php

@@ -75,7 +75,7 @@ class BlogPostTest extends SapphireTest
         $this->assertEquals(7, $blogpost->getCandidateAuthors()->count());
 
         //Set the group to draw Members from
-        Config::inst()->update('BlogPost', 'restrict_authors_to_group', 'BlogUsers');
+        Config::inst()->update('BlogPost', 'restrict_authors_to_group', 'blogusers');
 
         $this->assertEquals(3, $blogpost->getCandidateAuthors()->count());
 

tests/BlogTagTest.php

@@ -131,4 +131,22 @@ class BlogTagTest extends FunctionalTest
         $this->assertTrue($tag->canDelete($admin), 'Admin should always be able to delete tags.');
         $this->assertTrue($tag->canDelete($editor), 'Editor should be able to delete tag.');
     }
+
+    public function testDuplicateTagsForURLSegment() {
+        $blog = new Blog();
+        $blog->Title = 'Testing for duplicates blog';
+        $blog->write();
+        $tag1 = new BlogTag();
+        $tag1->Title = 'Cat';
+        $tag1->BlogID = $blog->ID;
+        $tag1->write();
+        $this->assertEquals('cat', $tag1->URLSegment);
+
+        $tag2 = new BlogTag();
+        $tag2->Title = 'Cat';
+        $tag2->BlogID = $blog->ID;
+        $tag2->write();
+        $this->assertEquals('cat-0', $tag2->URLSegment);
+
+    }
 }