JAL-4150 test and quick patch copying code from AlignFrame.paste() to Desktop.paste...

[jalview.git] / test / jalview / gui / DesktopTests.java

diff --git a/test/jalview/gui/DesktopTests.java b/test/jalview/gui/DesktopTests.java
new file mode 100644 (file)
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--- /dev/null
+++ b/test/jalview/gui/DesktopTests.java
@@ -0,0 +1,153 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview 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.
+ *  
+ * Jalview 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 Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
+package jalview.gui;
+
+import static org.junit.Assert.assertNotEquals;
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertFalse;
+import static org.testng.Assert.assertNotSame;
+import static org.testng.Assert.assertSame;
+import static org.testng.Assert.assertTrue;
+
+import java.awt.Color;
+import java.util.Iterator;
+
+import javax.swing.SwingUtilities;
+
+import org.junit.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+
+import jalview.api.FeatureColourI;
+import jalview.bin.Cache;
+import jalview.bin.Jalview;
+import jalview.datamodel.Alignment;
+import jalview.datamodel.AlignmentI;
+import jalview.datamodel.HiddenColumns;
+import jalview.datamodel.Sequence;
+import jalview.datamodel.SequenceFeature;
+import jalview.datamodel.SequenceGroup;
+import jalview.datamodel.SequenceI;
+import jalview.io.DataSourceType;
+import jalview.io.FileLoader;
+import jalview.project.Jalview2xmlTests;
+import jalview.renderer.ResidueShaderI;
+import jalview.schemes.BuriedColourScheme;
+import jalview.schemes.FeatureColour;
+import jalview.schemes.HelixColourScheme;
+import jalview.schemes.JalviewColourScheme;
+import jalview.schemes.StrandColourScheme;
+import jalview.schemes.TurnColourScheme;
+import jalview.util.MessageManager;
+
+public class DesktopTests
+{
+
+  @BeforeClass(alwaysRun = true)
+  public static void setUpBeforeClass() throws Exception
+  {
+    setUpJvOptionPane();
+    /*
+     * use read-only test properties file
+     */
+    Cache.loadProperties("test/jalview/io/testProps.jvprops");
+    Jalview.main(new String[] { "-nonews" });
+  }
+
+  @AfterMethod(alwaysRun = true)
+  public void tearDown()
+  {
+    Desktop.instance.closeAll_actionPerformed(null);
+  }
+
+  /**
+   * 
+   * configure (read-only) properties for test to ensure Consensus is computed
+   * for colour Above PID testing
+   */
+  public AlignFrame loadTestFile()
+  {
+    Cache.loadProperties("test/jalview/io/testProps.jvprops");
+    Cache.applicationProperties.setProperty("SHOW_IDENTITY",
+            Boolean.TRUE.toString());
+    AlignFrame af = new FileLoader().LoadFileWaitTillLoaded(
+            "examples/uniref50.fa", DataSourceType.FILE);
+
+    /*
+     * wait for Consensus thread to complete
+     */
+    do
+    {
+      try
+      {
+        Thread.sleep(50);
+      } catch (InterruptedException x)
+      {
+      }
+    } while (af.getViewport().getCalcManager().isWorking());
+    return af;
+  }
+
+  public static void setUpJvOptionPane()
+  {
+    JvOptionPane.setInteractiveMode(false);
+    JvOptionPane.setMockResponse(JvOptionPane.CANCEL_OPTION);
+  }
+
+  @Test(groups = { "Functional" })
+  public void testInternalCopyPaste()
+  {
+    AlignFrame internalSource = loadTestFile();
+
+    try
+    {
+      SwingUtilities.invokeAndWait(new Runnable()
+      {
+        @Override
+        public void run()
+        {
+          internalSource.selectAllSequenceMenuItem_actionPerformed(null);
+          internalSource.copy_actionPerformed();
+          Desktop.instance.paste();
+        }
+      });
+    } catch (Exception x)
+    {
+      Assert.fail("Unexpected exception " + x);
+    }
+    AlignFrame[] alfs = Desktop.getAlignFrames();
+    Assert.assertEquals("Expect just 2 alignment frames", 2, alfs.length);
+    // internal paste should yield a new alignment window with shared dataset
+    AlignmentI dataset = internalSource.getViewport().getAlignment()
+            .getDataset();
+    Assert.assertNotNull(dataset);
+
+    for (AlignFrame alf : alfs)
+    {
+      Assert.assertTrue(
+              "Internal paste should yield alignment with same dataset.",
+              dataset == alf.getViewport().getAlignment().getDataset());
+    }
+
+  }
+}