1 files changed, 52 insertions, 0 deletions
diff --git a/tests/fute/charts/charts_test.cpp b/tests/fute/charts/charts_test.cpp
new file mode 100644
index 0000000..0870027
--- /dev/null
+++ b/tests/fute/charts/charts_test.cpp
@@ -0,0 +1,52 @@
+#include "charts_test.h"
+#include "../../../src/charts/Chart.h"
+
+#include <cstdlib>
+#include <time.h>
+
+ChartsTest::ChartsTest()
+{
+    srand(time(NULL));
+    createUi();
+    changeDataSet();
+}
+
+void ChartsTest::changeDataSet()
+{
+    const int daysNum = 7;
+    yValuesStr = "Values: ";
+    dataSet.clear();
+    for (int i = 0; i < daysNum; i++)
+        addDataPoint(i);
+    chart->setDataSet(dataSet);
+    valuesLabel->setText(yValuesStr);
+}
+
+void ChartsTest::addDataPoint(int index)
+{
+    const int firstDay = 15;
+    QString xLabel = QString::number(firstDay + index) + ".11";
+    int yValue = rand() % 70;
+    dataSet << DataPoint(xLabel, yValue, xLabel);
+    yValuesStr += QString::number(yValue) + ", ";
+}
+
+void ChartsTest::createUi()
+{
+    QPushButton* newBtn = new QPushButton(tr("New chart"));
+    connect(newBtn, SIGNAL(clicked()), SLOT(changeDataSet()));
+
+    valuesLabel = new QLabel;
+    chart = new Chart;
+    chart->setLabels("Date", "Value");
+
+    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);
+}