[contextualprocess] Add tests

- Tests showed issues with memory management, fixed in previous commits.

src/modules/contextualprocess/CMakeLists.txt

@@ -7,3 +7,22 @@ calamares_add_plugin( contextualprocess
         calamares
     SHARED_LIB
 )
+
+if( ECM_FOUND )
+    find_package( Qt5 COMPONENTS Test REQUIRED )
+    include( ECMAddTests )
+
+    ecm_add_test(
+            Tests.cpp
+            ContextualProcessJob.cpp  # Builds it a second time
+        TEST_NAME
+            contextualprocesstest
+        LINK_LIBRARIES
+            ${CALAMARES_LIBRARIES}
+            calamaresui
+            ${YAMLCPP_LIBRARY}
+            Qt5::Core
+            Qt5::Test
+    )
+    set_target_properties( contextualprocesstest PROPERTIES AUTOMOC TRUE )
+endif()

src/modules/contextualprocess/Tests.cpp

@@ -0,0 +1,71 @@
+/* === This file is part of Calamares - <https://github.com/calamares> ===
+ *
+ *   Copyright 2017, 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 "ContextualProcessJob.h"
+
+#include "utils/CommandList.h"
+#include "utils/YamlUtils.h"
+
+#include <yaml-cpp/yaml.h>
+
+#include <QtTest/QtTest>
+
+#include <QFileInfo>
+#include <QStringList>
+
+QTEST_GUILESS_MAIN( ContextualProcessTests )
+
+using CommandList = CalamaresUtils::CommandList;
+
+ContextualProcessTests::ContextualProcessTests()
+{
+}
+
+ContextualProcessTests::~ContextualProcessTests()
+{
+}
+
+void
+ContextualProcessTests::initTestCase()
+{
+}
+
+void
+ContextualProcessTests::testProcessListSampleConfig()
+{
+    YAML::Node doc;
+
+    QStringList dirs { "src/modules/contextualprocess", "." };
+    for ( const auto& dir : dirs )
+    {
+        QString filename = dir + "/contextualprocess.conf";
+        if ( QFileInfo::exists( filename ) )
+        {
+            doc = YAML::LoadFile( filename.toStdString() );
+            break;
+        }
+    }
+
+    ContextualProcessJob job;
+    job.setConfigurationMap( CalamaresUtils::yamlMapToVariant( doc ).toMap() );
+
+    QCOMPARE(job.count(), 1); // Only "firmwareType"
+    QCOMPARE(job.count("firmwareType"), 4);
+}
+

src/modules/contextualprocess/Tests.h

@@ -0,0 +1,37 @@
+/* === This file is part of Calamares - <https://github.com/calamares> ===
+ *
+ *   Copyright 2018, 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 ContextualProcessTests : public QObject
+{
+    Q_OBJECT
+public:
+    ContextualProcessTests();
+    ~ContextualProcessTests() override;
+
+private Q_SLOTS:
+    void initTestCase();
+    // Check the sample config file is processed correctly
+    void testProcessListSampleConfig();
+};
+
+#endif