test gui using QTest

JanCaha · Dec 5, 2023 · c6b038f · c6b038f
1 parent 0a5a90d
commit c6b038f
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Showing 6 changed files with 134 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -32,7 +32,7 @@ if(NEEDS_QT)
     message(STATUS "Using Qt")
     set(CMAKE_AUTOMOC TRUE)
 
-    find_package(Qt5 COMPONENTS Core Widgets Xml Gui REQUIRED)
+    find_package(Qt5 COMPONENTS Core Widgets Xml Gui Test REQUIRED)
 
     set(QT_INCLUDES
         ${Qt5Core_INCLUDE_DIRS}

diff --git a/src/bin/fileselectorwidget.h b/src/bin/fileselectorwidget.h
@@ -52,5 +52,8 @@ namespace ViewshedBinaries
         QAction *mClearAction = nullptr;
 
         void clearValue();
+
+        friend class TestFileSelectorWidget;
+        friend class TestViewshedCalculatorWindow;
     };
 }
diff --git a/src/bin/pointwidget.h b/src/bin/pointwidget.h
@@ -40,5 +40,7 @@ namespace ViewshedBinaries
         bool mAddCrsLabel = true;
         OGRSpatialReference mCrs;
 
+        friend class TestPointWidget;
+        friend class TestViewshedCalculatorWindow;
     };
 } // namespace ViewshedBinaries
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
@@ -75,3 +75,7 @@ ADD_LIBRARY_TEST(testviewshed)
 ADD_LIBRARY_TEST(testinverselosalgorithms)
 ADD_LIBRARY_TEST(testinverseviewshed)
 ADD_LIBRARY_TEST(testviewshedtiming)
+
+ADD_GUI_TEST(testviewshedcalculator)
+ADD_GUI_TEST(testpointwidget)
+ADD_GUI_TEST(testfileselectorwidget)
diff --git a/tests/gui/testpointwidget.cpp b/tests/gui/testpointwidget.cpp
@@ -0,0 +1,72 @@
+#include <QString>
+
+#include <QtTest/QtTest>
+
+#include "pointwidget.h"
+
+#include "testsettings.h"
+
+using ViewshedBinaries::PointWidget;
+
+namespace ViewshedBinaries
+{
+    class TestPointWidget : public QObject
+    {
+        Q_OBJECT
+      private slots:
+
+        void initTestCase() { widget = new PointWidget(); }
+
+        void sendKeysXYWrong()
+        {
+            QCOMPARE( widget->mPoint.getX(), 0 );
+            QCOMPARE( widget->mPoint.getY(), 0 );
+
+            QTest::keyClicks( widget->mPointX, "a" );
+            Q_ASSERT( widget->mPointValid == false );
+
+            QTest::keyClicks( widget->mPointY, "-1189108.615" );
+        }
+
+        void sendKeysXY()
+        {
+            QCOMPARE( widget->mPoint.getX(), 0 );
+            QCOMPARE( widget->mPoint.getY(), 0 );
+
+            QTest::keyClicks( widget->mPointX, "-336364.021" );
+            QTest::keyClicks( widget->mPointY, "-1189108.615" );
+
+            Q_ASSERT( qFuzzyCompare( widget->mPoint.getX(), -336364.021 ) );
+            Q_ASSERT( qFuzzyCompare( widget->mPoint.getY(), -1189108.615 ) );
+            Q_ASSERT( widget->mPointValid );
+
+            OGRWktOptions wktOpts = OGRWktOptions();
+            wktOpts.precision = 3;
+
+            QCOMPARE( widget->point().exportToWkt( wktOpts ),
+                      OGRPoint( -336364.021, -1189108.615 ).exportToWkt( wktOpts ) );
+            Q_ASSERT( widget->crs().IsEmpty() );
+        }
+
+        void changeCrs()
+        {
+            Q_ASSERT( widget->crs().IsEmpty() );
+
+            OGRSpatialReference crs;
+            crs.SetFromUserInput( "EPSG:4326" );
+
+            widget->setCrs( crs );
+
+            Q_ASSERT( widget->crs().IsEmpty() == false );
+            Q_ASSERT( widget->crs().IsSame( &crs ) );
+            QCOMPARE( widget->mCrsLabel->text(), "[EPSG:4326]" );
+        }
+
+      private:
+        PointWidget *widget;
+    };
+} // namespace ViewshedBinaries
+
+QTEST_MAIN( ViewshedBinaries::TestPointWidget )
+
+#include "testpointwidget.moc"
diff --git a/tests/gui/testviewshedcalculator.cpp b/tests/gui/testviewshedcalculator.cpp
@@ -0,0 +1,52 @@
+#include <QDir>
+#include <QString>
+
+#include <QtTest/QtTest>
+
+#include "viewshedcalculatorwindow.h"
+
+#include "testsettings.h"
+
+namespace ViewshedBinaries
+{
+    class TestViewshedCalculatorWindow : public QObject
+    {
+        Q_OBJECT
+      private slots:
+
+        void initTestCase() { mWindow = new MainCalculatorWindow(); }
+
+        void setup()
+        {
+            QTest::keyClicks( mWindow->mPointWidget->mPointX, "-336364.021" );
+            QTest::keyClicks( mWindow->mPointWidget->mPointY, "-1189108.615" );
+
+            QTest::keyClicks( mWindow->mFileWidget->mText, QString( TEST_DATA_DSM ) );
+            QTest::keyClicks( mWindow->mFolderWidget->mText, QString( TEST_DATA_RESULTS_DIR ) );
+
+            // QTest::keyClicks( mWindow->mObserverOffset, "1.6" );
+            // QTest::keyClicks( mWindow->mTargetOffset, "0.0" );
+        }
+
+        // void runViewshed()
+        // {
+        //     QTest::mouseClick( mWindow->mCalculateButton, Qt::LeftButton );
+
+        //     // QTest::qWait( 0 );
+        //     QTest::qWait( 15000 );
+
+        //     QDir directory( TEST_DATA_RESULTS_DIR );
+        //     QStringList rasters = directory.entryList( QStringList() << "*.tif"
+        //                                                              << "*.TIF",
+        //                                                QDir::Files );
+        //     Q_ASSERT( rasters.count() == 20 );
+        // }
+
+      private:
+        MainCalculatorWindow *mWindow;
+    };
+} // namespace ViewshedBinaries
+
+QTEST_MAIN( ViewshedBinaries::TestViewshedCalculatorWindow )
+
+#include "testviewshedcalculator.moc"