tmf: Add SWTBot test for the pattern latency scatter chart

Change-Id: I5e73bc68a5ddf5e3cd30c0feb580338b27df4439
Signed-off-by: Jean-Christian Kouame <jean-christian.kouame@ericsson.com>
Reviewed-on: https://git.eclipse.org/r/72551
Reviewed-by: Hudson CI
Reviewed-by: Bernd Hufmann <bernd.hufmann@ericsson.com>
Tested-by: Bernd Hufmann <bernd.hufmann@ericsson.com>

diff --git a/tmf/org.eclipse.tracecompass.tmf.analysis.xml.ui.swtbot.tests/src/org/eclipse/tracecompass/tmf/analysis/xml/ui/swtbot/tests/latency/PatternScatterChartViewTest.java b/tmf/org.eclipse.tracecompass.tmf.analysis.xml.ui.swtbot.tests/src/org/eclipse/tracecompass/tmf/analysis/xml/ui/swtbot/tests/latency/PatternScatterChartViewTest.java
new file mode 100644 (file)
index 0000000..fa0cdec
--- /dev/null
+++ b/tmf/org.eclipse.tracecompass.tmf.analysis.xml.ui.swtbot.tests/src/org/eclipse/tracecompass/tmf/analysis/xml/ui/swtbot/tests/latency/PatternScatterChartViewTest.java
@@ -0,0 +1,106 @@
+/*******************************************************************************
+ * Copyright (c) 2016 Ericsson
+ *
+ * All rights reserved. This program and the accompanying materials are
+ * made available under the terms of the Eclipse Public License v1.0 which
+ * accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *******************************************************************************/
+
+package org.eclipse.tracecompass.tmf.analysis.xml.ui.swtbot.tests.latency;
+
+import static org.eclipse.swtbot.swt.finder.SWTBotAssert.assertVisible;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotView;
+import org.eclipse.swtbot.swt.finder.exceptions.WidgetNotFoundException;
+import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable;
+import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner;
+import org.eclipse.swtbot.swt.finder.matchers.WidgetOfType;
+import org.eclipse.swtbot.swt.finder.results.Result;
+import org.eclipse.swtbot.swt.finder.widgets.AbstractSWTBotControl;
+import org.eclipse.tracecompass.internal.tmf.analysis.xml.ui.views.latency.PatternScatterGraphView;
+import org.eclipse.tracecompass.tmf.ui.swtbot.tests.shared.SWTBotUtils;
+import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.IViewReference;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.swtchart.Chart;
+import org.swtchart.ISeries;
+import org.swtchart.ISeriesSet;
+import org.swtchart.Range;
+
+/**
+ * Tests of the pattern scatter chart view
+ *
+ * @author Jean-Christian Kouame
+ */
+@RunWith(SWTBotJunit4ClassRunner.class)
+public class PatternScatterChartViewTest extends PatternLatencyViewTestBase {
+
+    private static final String VIEW_ID = PatternScatterGraphView.ID;
+    private static final String VIEW_TITLE = "Latency vs Time";
+    private Chart fScatterChart;
+
+    private void setChart() {
+        SWTBotView viewBot = fBot.viewById(VIEW_ID);
+        final IViewReference viewReference = viewBot.getViewReference();
+        IViewPart viewPart = UIThreadRunnable.syncExec(new Result<IViewPart>() {
+            @Override
+            public IViewPart run() {
+                return viewReference.getView(true);
+            }
+        });
+        assertNotNull(viewPart);
+        if (!(viewPart instanceof PatternScatterGraphView)) {
+            fail("Could not instanciate view");
+        }
+        fScatterChart = viewBot.bot().widget(WidgetOfType.widgetOfType(Chart.class));
+        assertNotNull(fScatterChart);
+    }
+
+    /**
+     * Test the pattern latency scatter graph. This method test if the chart has
+     * one series and the series has data
+     */
+    @Test
+    public void testWithTrace() {
+        setChart();
+        SWTBotUtils.waitForJobs();
+        final Chart scatterChart = fScatterChart;
+        assertNotNull(scatterChart);
+
+        SWTBotChart chartBot = new SWTBotChart(scatterChart);
+        assertVisible(chartBot);
+        final Range range = scatterChart.getAxisSet().getXAxes()[0].getRange();
+        assertEquals(100000000, range.upper - range.lower, 0);
+        ISeriesSet seriesSet = fScatterChart.getSeriesSet();
+        assertNotNull(seriesSet);
+        ISeries[] series = seriesSet.getSeries();
+        assertNotNull(series);
+
+        // Verify that the chart has 1 series
+        assertEquals(1, series.length);
+        // Verify that the series has data
+        assertTrue(series[0].getXSeries().length > 0);
+    }
+
+    private static class SWTBotChart extends AbstractSWTBotControl<Chart> {
+        public SWTBotChart(Chart w) throws WidgetNotFoundException {
+            super(w);
+        }
+    }
+
+    @Override
+    protected String getViewId() {
+        return VIEW_ID;
+    }
+
+    @Override
+    protected String getViewTitle() {
+        return VIEW_TITLE;
+    }
+}