JAL-2490 unit tests for getFeaturesForGroup

[jalview.git] / test / jalview / datamodel / features / FeatureStoreTest.java

diff --git a/test/jalview/datamodel/features/FeatureStoreTest.java b/test/jalview/datamodel/features/FeatureStoreTest.java
index d2893e5..00a57b6 100644 (file)
--- a/test/jalview/datamodel/features/FeatureStoreTest.java
+++ b/test/jalview/datamodel/features/FeatureStoreTest.java
@@ -711,4 +711,62 @@ public class FeatureStoreTest
     assertTrue(FeatureStore.contains(features, sf2));
     assertFalse(FeatureStore.contains(features, sf3));
   }
+
+  @Test(groups = "Functional")
+  public void testGetFeaturesForGroup()
+  {
+    FeatureStore fs = new FeatureStore();
+
+    /*
+     * with no features
+     */
+    assertTrue(fs.getFeaturesForGroup(true, null).isEmpty());
+    assertTrue(fs.getFeaturesForGroup(false, null).isEmpty());
+    assertTrue(fs.getFeaturesForGroup(true, "uniprot").isEmpty());
+    assertTrue(fs.getFeaturesForGroup(false, "uniprot").isEmpty());
+
+    /*
+     * sf1: positional feature in the null group
+     */
+    SequenceFeature sf1 = new SequenceFeature("Pfam", "desc", 4, 10, 0f,
+            null);
+    fs.addFeature(sf1);
+    assertTrue(fs.getFeaturesForGroup(true, "uniprot").isEmpty());
+    assertTrue(fs.getFeaturesForGroup(false, "uniprot").isEmpty());
+    assertTrue(fs.getFeaturesForGroup(false, null).isEmpty());
+    List<SequenceFeature> features = fs.getFeaturesForGroup(true, null);
+    assertEquals(features.size(), 1);
+    assertTrue(features.contains(sf1));
+
+    /*
+     * sf2: non-positional feature in the null group
+     * sf3: positional feature in a non-null group
+     * sf4: non-positional feature in a non-null group
+     */
+    SequenceFeature sf2 = new SequenceFeature("Pfam", "desc", 0, 0, 0f,
+            null);
+    SequenceFeature sf3 = new SequenceFeature("Pfam", "desc", 4, 10, 0f,
+            "Uniprot");
+    SequenceFeature sf4 = new SequenceFeature("Pfam", "desc", 0, 0, 0f,
+            "Rfam");
+    fs.addFeature(sf2);
+    fs.addFeature(sf3);
+    fs.addFeature(sf4);
+
+    features = fs.getFeaturesForGroup(true, null);
+    assertEquals(features.size(), 1);
+    assertTrue(features.contains(sf1));
+
+    features = fs.getFeaturesForGroup(false, null);
+    assertEquals(features.size(), 1);
+    assertTrue(features.contains(sf2));
+
+    features = fs.getFeaturesForGroup(true, "Uniprot");
+    assertEquals(features.size(), 1);
+    assertTrue(features.contains(sf3));
+
+    features = fs.getFeaturesForGroup(false, "Rfam");
+    assertEquals(features.size(), 1);
+    assertTrue(features.contains(sf4));
+  }
 }