[locale] Add tests for some of the data classes

src/modules/locale/CMakeLists.txt

@@ -59,6 +59,17 @@ if( ECM_FOUND AND BUILD_TESTING )
             ${YAMLCPP_LIBRARY}
     )
     set_target_properties( geoiptest PROPERTIES AUTOMOC TRUE )
+
+    ecm_add_test(
+            Tests.cpp
+            LocaleConfiguration.cpp
+        TEST_NAME
+            localetest
+        LINK_LIBRARIES
+            calamares
+            Qt5::Test
+    )
+    set_target_properties( localetest PROPERTIES AUTOMOC TRUE )
 endif()
 
 if( BUILD_TESTING )

src/modules/locale/Tests.cpp

@@ -0,0 +1,53 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2019, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares 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.
+ *
+ *   Calamares 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 Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include "Tests.h"
+#include "LocaleConfiguration.h"
+
+#include <QtTest/QtTest>
+
+QTEST_GUILESS_MAIN( LocaleTests )
+
+
+LocaleTests::LocaleTests()
+{
+}
+
+LocaleTests::~LocaleTests()
+{
+}
+
+void LocaleTests::initTestCase()
+{
+}
+
+void LocaleTests::testEmptyLocaleConfiguration()
+{
+    LocaleConfiguration lc;
+
+    QVERIFY( lc.isEmpty() );
+    QCOMPARE( lc.toBcp47(), QString() );
+}
+
+void LocaleTests::testDefaultLocaleConfiguration()
+{
+    LocaleConfiguration lc( "en_US.UTF-8" );
+    QVERIFY( !lc.isEmpty() );
+    QCOMPARE( lc.toBcp47(), "en_US" );
+}

src/modules/locale/Tests.h

@@ -0,0 +1,39 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2019, Adriaan de Groot <groot@kde.org>
+ *
+ *   Calamares 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.
+ *
+ *   Calamares 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 Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef TESTS_H
+#define TESTS_H
+
+#include <QObject>
+
+class LocaleTests : public QObject
+{
+    Q_OBJECT
+public:
+    LocaleTests();
+    ~LocaleTests() override;
+
+private Q_SLOTS:
+    void initTestCase();
+    // Check the sample config file is processed correctly
+    void testEmptyLocaleConfiguration();
+    void testDefaultLocaleConfiguration();
+};
+
+#endif