JAL-2327 add isContactFeature

[jalview.git] / test / jalview / datamodel / SequenceFeatureTest.java

diff --git a/test/jalview/datamodel/SequenceFeatureTest.java b/test/jalview/datamodel/SequenceFeatureTest.java
index 82b260e..23812ea 100644 (file)
--- a/test/jalview/datamodel/SequenceFeatureTest.java
+++ b/test/jalview/datamodel/SequenceFeatureTest.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.datamodel;
 
 import static org.testng.AssertJUnit.assertEquals;
@@ -92,56 +112,83 @@ public class SequenceFeatureTest
     assertEquals(sf1.hashCode(), sf2.hashCode());
 
     // changing type breaks equals:
+    String restores = sf2.getType();
     sf2.setType("Type");
     assertFalse(sf1.equals(sf2));
+    sf2.setType(restores);
 
     // changing description breaks equals:
-    sf2.setType("type");
+    restores = sf2.getDescription();
     sf2.setDescription("Desc");
     assertFalse(sf1.equals(sf2));
+    sf2.setDescription(restores);
+
+    // changing score breaks equals:
+    float restoref = sf2.getScore();
+    sf2.setScore(12.4f);
+    assertFalse(sf1.equals(sf2));
+    sf2.setScore(restoref);
+
+    // NaN doesn't match a number
+    restoref = sf2.getScore();
+    sf2.setScore(Float.NaN);
+    assertFalse(sf1.equals(sf2));
+
+    // NaN matches NaN
+    sf1.setScore(Float.NaN);
+    assertTrue(sf1.equals(sf2));
+    sf1.setScore(restoref);
+    sf2.setScore(restoref);
 
     // changing start position breaks equals:
-    sf2.setDescription("desc");
+    int restorei = sf2.getBegin();
     sf2.setBegin(21);
     assertFalse(sf1.equals(sf2));
+    sf2.setBegin(restorei);
 
     // changing end position breaks equals:
-    sf2.setBegin(22);
+    restorei = sf2.getEnd();
     sf2.setEnd(32);
     assertFalse(sf1.equals(sf2));
+    sf2.setEnd(restorei);
 
     // changing feature group breaks equals:
-    sf2.setEnd(33);
+    restores = sf2.getFeatureGroup();
     sf2.setFeatureGroup("Group");
     assertFalse(sf1.equals(sf2));
+    sf2.setFeatureGroup(restores);
 
     // changing ID breaks equals:
-    sf2.setFeatureGroup("group");
+    restores = (String) sf2.getValue("ID");
     sf2.setValue("ID", "id2");
     assertFalse(sf1.equals(sf2));
+    sf2.setValue("ID", restores);
 
     // changing Name breaks equals:
-    sf2.setValue("ID", "id");
+    restores = (String) sf2.getValue("Name");
     sf2.setValue("Name", "Name");
     assertFalse(sf1.equals(sf2));
+    sf2.setValue("Name", restores);
 
     // changing Parent breaks equals:
-    sf2.setValue("Name", "name");
+    restores = (String) sf1.getValue("Parent");
     sf1.setValue("Parent", "Parent");
     assertFalse(sf1.equals(sf2));
+    sf1.setValue("Parent", restores);
 
     // changing strand breaks equals:
-    sf1.setValue("Parent", "parent");
+    restorei = sf2.getStrand();
     sf2.setStrand("-");
     assertFalse(sf1.equals(sf2));
+    sf2.setStrand(restorei == 1 ? "+" : "-");
 
     // changing phase breaks equals:
-    sf2.setStrand("+");
+    restores = sf1.getPhase();
     sf1.setPhase("2");
     assertFalse(sf1.equals(sf2));
+    sf1.setPhase(restores);
 
     // restore equality as sanity check:
-    sf1.setPhase("1");
     assertTrue(sf1.equals(sf2));
     assertTrue(sf2.equals(sf1));
     assertEquals(sf1.hashCode(), sf2.hashCode());
@@ -150,4 +197,24 @@ public class SequenceFeatureTest
     sf1.setStatus("new");
     assertTrue(sf1.equals(sf2));
   }
+
+  @Test(groups = { "Functional" })
+  public void testIsContactFeature()
+  {
+    SequenceFeature sf = new SequenceFeature("type", "desc", 22, 33, 12.5f,
+            "group");
+    assertFalse(sf.isContactFeature());
+    sf.setType("");
+    assertFalse(sf.isContactFeature());
+    sf.setType(null);
+    assertFalse(sf.isContactFeature());
+    sf.setType("Disulfide Bond");
+    assertTrue(sf.isContactFeature());
+    sf.setType("disulfide bond");
+    assertTrue(sf.isContactFeature());
+    sf.setType("Disulphide Bond");
+    assertTrue(sf.isContactFeature());
+    sf.setType("disulphide bond");
+    assertTrue(sf.isContactFeature());
+  }
 }