4 files changed, 127 insertions, 0 deletions
diff --git a/tests/fute/pieCharts/main.cpp b/tests/fute/pieCharts/main.cpp
new file mode 100644
index 0000000..ed7ce6e
--- /dev/null
+++ b/tests/fute/pieCharts/main.cpp
@@ -0,0 +1,12 @@
+#include <QtWidgets>
+
+#include "pieCharts_test.h"
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    PieChartsTest mainWin;
+    mainWin.show();
+    return app.exec();
+}
+
diff --git a/tests/fute/pieCharts/pieCharts.pro b/tests/fute/pieCharts/pieCharts.pro
new file mode 100644
index 0000000..960dd59
--- /dev/null
+++ b/tests/fute/pieCharts/pieCharts.pro
@@ -0,0 +1,29 @@
+TEMPLATE = app
+QT += widgets
+TARGET = piecharts_test
+DEPENDPATH += .
+INCLUDEPATH += .
+QMAKE_CXXFLAGS += -std=gnu++11
+DESTDIR = ./
+
+win32: {
+    CONFIG += console
+    }
+    
+HEADERS = \
+    pieCharts_test.h \
+    ../../../src/charts/PieChart.h \
+    ../../../src/charts/DataPoint.h \
+    ../../../src/charts/PieChartScene.h \
+    ../../../src/charts/ChartView.h \
+    ../../../src/charts/PieRound.h \
+    ../../../src/charts/PieLegend.h
+   
+SOURCES = \
+	main.cpp \
+    pieCharts_test.cpp \
+    ../../../src/charts/PieChart.cpp \
+    ../../../src/charts/PieChartScene.cpp \
+    ../../../src/charts/ChartView.cpp \
+    ../../../src/charts/PieRound.cpp \
+    ../../../src/charts/PieLegend.cpp
diff --git a/tests/fute/pieCharts/pieCharts_test.cpp b/tests/fute/pieCharts/pieCharts_test.cpp
new file mode 100644
index 0000000..d88981a
--- /dev/null
+++ b/tests/fute/pieCharts/pieCharts_test.cpp
@@ -0,0 +1,52 @@
+#include "pieCharts_test.h"
+#include "../../../src/charts/PieChart.h"
+
+#include <cstdlib>
+#include <time.h>
+
+const QStringList PieChartsTest::Labels =
+    {"Studied", "Scheduled for today", "New"};
+
+PieChartsTest::PieChartsTest()
+{
+    srand(time(NULL));
+    createUi();
+    changeDataSet();
+}
+
+void PieChartsTest::changeDataSet()
+{
+    yValuesStr = "Values: ";
+    dataSet.clear();
+    for (int i = 0; i < 3; i++)
+        addDataPoint(i);
+    chart->setDataSet(dataSet);
+    valuesLabel->setText(yValuesStr);
+}
+
+void PieChartsTest::addDataPoint(int index)
+{
+    int yValue = rand() % 200;
+    dataSet << DataPoint(Labels[index], yValue, "");
+    yValuesStr += QString::number(yValue) + ", ";
+}
+
+void PieChartsTest::createUi()
+{
+    QPushButton* newBtn = new QPushButton(tr("New chart"));
+    connect(newBtn, SIGNAL(clicked()), SLOT(changeDataSet()));
+
+    valuesLabel = new QLabel;
+    chart = new PieChart;
+    chart->setColors({"#39c900", "#ece900", "#ff0000"});
+
+    QHBoxLayout* controlLt = new QHBoxLayout;
+    controlLt->addWidget(valuesLabel);
+    controlLt->addWidget(newBtn);
+
+    QVBoxLayout* mainLt = new QVBoxLayout;
+    mainLt->addLayout(controlLt);
+    mainLt->addWidget(chart);
+    setLayout(mainLt);
+    resize(800, 500);
+}
diff --git a/tests/fute/pieCharts/pieCharts_test.h b/tests/fute/pieCharts/pieCharts_test.h
new file mode 100644
index 0000000..835ff72
--- /dev/null
+++ b/tests/fute/pieCharts/pieCharts_test.h
@@ -0,0 +1,34 @@
+#ifndef PIE_CHARTS_TEST_H
+#define PIE_CHARTS_TEST_H
+
+#include <QtCore>
+#include <QtWidgets>
+
+#include "../../../src/charts/DataPoint.h"
+
+class PieChart;
+
+class PieChartsTest: public QWidget
+{
+    Q_OBJECT
+public:
+    static const QStringList Labels;
+
+public:
+    PieChartsTest();
+
+private:
+    void createUi();
+    void addDataPoint(int index);
+
+private slots:
+    void changeDataSet();
+
+private:
+    QString yValuesStr;
+    PieChart* chart;
+    QList<DataPoint> dataSet;
+    QLabel* valuesLabel;
+};
+
+#endif