Merge branch 'develop' into features/JAL-1705_ensembl

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

diff --git a/test/jalview/gui/AppVarnaTest.java b/test/jalview/gui/AppVarnaTest.java
new file mode 100644 (file)
index 0000000..5bc0ddf
--- /dev/null
+++ b/test/jalview/gui/AppVarnaTest.java
@@ -0,0 +1,44 @@
+/*
+ * 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.testng.AssertJUnit.assertEquals;
+import static org.testng.AssertJUnit.assertNull;
+import static org.testng.AssertJUnit.assertSame;
+
+import org.testng.annotations.Test;
+
+public class AppVarnaTest
+{
+  @Test
+  public void testReplaceOddGaps()
+  {
+    String struct = "{(<]}>)";
+    String replaced = AppVarna.replaceOddGaps(struct);
+    assertEquals(struct, replaced);
+    assertSame(struct, replaced);
+    assertEquals("..{.([.<.].}.>)",
+            AppVarna.replaceOddGaps("..{ ([*<-]?} >)"));
+    assertEquals("....", AppVarna.replaceOddGaps("cgta"));
+    assertEquals("", AppVarna.replaceOddGaps(""));
+    assertNull(AppVarna.replaceOddGaps(null));
+  }
+}