Merge branch 'feature/JAL-3143ensemblJSON' into merge/JAL-3143

[jalview.git] / test / jalview / util / JSONUtilsTest.java

diff --git a/test/jalview/util/JSONUtilsTest.java b/test/jalview/util/JSONUtilsTest.java
new file mode 100644 (file)
index 0000000..45f1c48
--- /dev/null
+++ b/test/jalview/util/JSONUtilsTest.java
@@ -0,0 +1,26 @@
+package jalview.util;
+
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertNull;
+
+import org.json.JSONException;
+import org.json.simple.JSONArray;
+import org.testng.annotations.Test;
+
+public class JSONUtilsTest
+{
+  @Test(groups = "Functional")
+  public void testArrayToList() throws JSONException
+  {
+    assertNull(JSONUtils.arrayToList(null));
+
+    JSONArray ja = new JSONArray();
+    assertNull(JSONUtils.arrayToList(null));
+
+    ja.add("hello");
+    assertEquals(JSONUtils.arrayToList(ja), "hello");
+
+    ja.add("world");
+    assertEquals(JSONUtils.arrayToList(ja), "hello,world");
+  }
+}