[partition] Expand tests to ClearMountsJob

- This is a tiny bit of TDD to replace the existing implementation
   (a shell pipeline) with processing inside Calamares.
 - The test fails right now, since the implementations are not
   the same.

src/modules/partition/tests/CMakeLists.txt

@@ -1,17 +1,9 @@
 find_package( Qt5 COMPONENTS Gui REQUIRED )
 
+# Roundabout way of saying ..
 set( PartitionModule_SOURCE_DIR .. )
-
-set( partitionjobtests_SRCS
-    ${PartitionModule_SOURCE_DIR}/core/KPMHelpers.cpp
-    ${PartitionModule_SOURCE_DIR}/core/PartitionInfo.cpp
-    ${PartitionModule_SOURCE_DIR}/jobs/CreatePartitionJob.cpp
-    ${PartitionModule_SOURCE_DIR}/jobs/CreatePartitionTableJob.cpp
-    ${PartitionModule_SOURCE_DIR}/jobs/DeletePartitionJob.cpp
-    ${PartitionModule_SOURCE_DIR}/jobs/PartitionJob.cpp
-    ${PartitionModule_SOURCE_DIR}/jobs/ResizePartitionJob.cpp
-    PartitionJobTests.cpp
-)
+# This is set by parent CMakeLists.txt
+# set( _partition_defs )
 
 include_directories(
     ${Qt5Gui_INCLUDE_DIRS}
@@ -21,7 +13,16 @@ include_directories(
 )
 
 if( ECM_FOUND AND BUILD_TESTING )
-    ecm_add_test( ${partitionjobtests_SRCS}
+    ecm_add_test(
+        ${PartitionModule_SOURCE_DIR}/core/KPMHelpers.cpp
+        ${PartitionModule_SOURCE_DIR}/core/PartitionInfo.cpp
+        ${PartitionModule_SOURCE_DIR}/jobs/CreatePartitionJob.cpp
+        ${PartitionModule_SOURCE_DIR}/jobs/CreatePartitionTableJob.cpp
+        ${PartitionModule_SOURCE_DIR}/jobs/DeletePartitionJob.cpp
+        ${PartitionModule_SOURCE_DIR}/jobs/PartitionJob.cpp
+        ${PartitionModule_SOURCE_DIR}/jobs/ResizePartitionJob.cpp
+        PartitionJobTests.cpp
+
         TEST_NAME partitionjobtests
         LINK_LIBRARIES
             ${CALAMARES_LIBRARIES}
@@ -32,4 +33,20 @@ if( ECM_FOUND AND BUILD_TESTING )
 
     set_target_properties( partitionjobtests PROPERTIES AUTOMOC TRUE )
     target_compile_definitions( partitionjobtests PRIVATE ${_partition_defs} )
+
+    ecm_add_test(
+        ${PartitionModule_SOURCE_DIR}/jobs/ClearMountsJob.cpp
+        ClearMountsJobTests.cpp
+
+        TEST_NAME clearmountsjobtests
+        LINK_LIBRARIES
+            ${CALAMARES_LIBRARIES}
+            kpmcore
+            Qt5::Core
+            Qt5::Test
+    )
+
+    set_target_properties( clearmountsjobtests PROPERTIES AUTOMOC TRUE )
+    target_compile_definitions( clearmountsjobtests PRIVATE ${_partition_defs} )
+
 endif()

src/modules/partition/tests/ClearMountsJobTests.cpp

@@ -0,0 +1,55 @@
+/* === This file is part of Calamares - <https://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 "ClearMountsJobTests.h"
+
+#include "utils/Logger.h"
+
+#include <QtTest/QtTest>
+
+QTEST_GUILESS_MAIN( ClearMountsJobTests )
+
+
+/* Not exactly public API */
+QStringList
+getPartitionsForDevice( const QString& deviceName );
+
+QStringList
+getPartitionsForDevice_other(const QString& deviceName)
+{
+    QStringList partitions;
+
+    return partitions;
+}
+
+
+ClearMountsJobTests::ClearMountsJobTests()
+{
+    Logger::setupLogLevel(6);
+}
+
+void ClearMountsJobTests::testFindPartitions()
+{
+    QStringList partitions = getPartitionsForDevice( "sda" );
+    QStringList other_part = getPartitionsForDevice_other( "sda" );
+
+    cDebug() << "Initial implementation:" << Logger::DebugList( partitions );
+    cDebug() << "Other implementation:" << Logger::DebugList( other_part );
+
+    QCOMPARE( partitions, other_part );
+}

src/modules/partition/tests/ClearMountsJobTests.h

@@ -0,0 +1,34 @@
+/* === This file is part of Calamares - <https://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 CLEARMOUNTSJOBTESTS_H
+#define CLEARMOUNTSJOBTESTS_H
+
+#include <QObject>
+
+class ClearMountsJobTests : public QObject
+{
+    Q_OBJECT
+public:
+    ClearMountsJobTests();
+
+private Q_SLOTS:
+    void testFindPartitions();
+};
+
+#endif