X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=test%2Fjalview%2Fbin%2FHiDPISettingTest1.java;h=49a721f99e9ae1caacf67348250831ea4490376b;hb=91b3af9bfa70fc853ec6e74096454e17882a7543;hp=fd27a34c9bd92b0d0a389ef423ab131e91eaf53a;hpb=58f6e2a689afae0b869f28f8874cd735f0cfd129;p=jalview.git

diff --git a/test/jalview/bin/HiDPISettingTest1.java b/test/jalview/bin/HiDPISettingTest1.java
index fd27a34..49a721f 100644
--- a/test/jalview/bin/HiDPISettingTest1.java
+++ b/test/jalview/bin/HiDPISettingTest1.java
@@ -1,3 +1,23 @@
+/*
+ * 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.bin;
 
 import static org.testng.Assert.assertEquals;
@@ -12,6 +32,7 @@ import jalview.gui.Desktop;
 import jalview.gui.JvOptionPane;
 import jalview.io.DataSourceType;
 import jalview.io.FileLoader;
+import jalview.util.Platform;
 
 /*
  * Testing a HiDPI display is difficult without running in a HiDPI display.
@@ -64,7 +85,8 @@ public class HiDPISettingTest1
   @AfterClass(alwaysRun = true)
   public void tearDown()
   {
-    Desktop.instance.closeAll_actionPerformed(null);
+    if (Desktop.instance != null)
+      Desktop.instance.closeAll_actionPerformed(null);
   }
 
   @Test(groups = { "Functional" })
@@ -87,20 +109,22 @@ public class HiDPISettingTest1
       setMockScreen(1920, 1080, 96);
       assertEquals(HiDPISetting.getScalePropertyArg(), null);
 
+      // currently HiDPISetting only operates for Linux
+
       // 4K screen -- scale by 2
       setMockScreen(3180, 2160, 80);
       assertEquals(HiDPISetting.getScalePropertyArg(),
-              "-D" + scalePropertyName + "=2");
+              Platform.isLinux() ? "-D" + scalePropertyName + "=2" : null);
 
       // 4K screen with high dpi -- scale by 3
       setMockScreen(3180, 2160, 450);
       assertEquals(HiDPISetting.getScalePropertyArg(),
-              "-D" + scalePropertyName + "=3");
+              Platform.isLinux() ? "-D" + scalePropertyName + "=3" : null);
 
       // stupidly big screen -- scale by 8
       setMockScreen(19200, 10800, 72);
       assertEquals(HiDPISetting.getScalePropertyArg(),
-              "-D" + scalePropertyName + "=8");
+              Platform.isLinux() ? "-D" + scalePropertyName + "=8" : null);
     }
   }