Add proper tests to support Konachan posts

Danbooru posts are up next.

src/libdanbooru/autotests/test_danbooru_post.h

@@ -1 +1,45 @@
+/*
+ * Copyright 2015 Luca Beltrame <lbeltrame@kde.org>
+ *
+ * This file is part of Danbooru Client.
+ *
+ * Danbooru Client is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Danbooru Client is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Danbooru Client. If not, see <http://www.gnu.org/licenses/>.
+ */
 
+#ifndef DANBOORU_TEST_POST_H
+#define DANBOORU_TEST_POST_H
+
+#include <QTest>
+
+namespace Danbooru {
+    class DanbooruPost;
+}
+
+class TestDanbooruPost: public QObject
+{
+Q_OBJECT
+
+private:
+    QLatin1String m_fileName = QLatin1String("konachan.json");
+    Danbooru::DanbooruPost* m_post = nullptr;
+    QVariantMap m_data;
+
+private Q_SLOTS:
+    void initTestCase();
+    void testPostLoading();
+
+};
+
+
+#endif