add tests for dekstop, network and processes sources

sources/test/testdesktopsource.cpp

@@ -0,0 +1,60 @@
+/***************************************************************************
+ *   This file is part of awesome-widgets                                  *
+ *                                                                         *
+ *   awesome-widgets 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.                       *
+ *                                                                         *
+ *   awesome-widgets 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 awesome-widgets. If not, see http://www.gnu.org/licenses/  *
+ ***************************************************************************/
+
+
+#include "testdesktopsource.h"
+
+#include <QtTest>
+
+#include "awtestlibrary.h"
+#include "desktopsource.h"
+
+
+void TestDesktopSource::initTestCase()
+{
+    source = new DesktopSource(this, QStringList());
+}
+
+
+void TestDesktopSource::cleanupTestCase()
+{
+    delete source;
+}
+
+
+void TestDesktopSource::test_sources()
+{
+    QCOMPARE(source->sources().count(), 4);
+    // FIXME there is segfault here sometimes o_0
+//    QVERIFY(std::all_of(
+//        source->sources().cbegin(), source->sources().cend(),
+//        [](const QString &src) { return src.startsWith(QString("desktop/")); }));
+}
+
+
+void TestDesktopSource::test_values()
+{
+    QVERIFY(source->data(QString("desktop/current/name")).toString().count()
+            > 0);
+    QVERIFY(source->data(QString("desktop/current/number")).toInt() >= 0);
+    QVERIFY(source->data(QString("desktop/total/name")).toStringList().count()
+            > 0);
+    QVERIFY(source->data(QString("desktop/total/number")).toInt() > 0);
+}
+
+
+QTEST_MAIN(TestDesktopSource);