X-Git-Url: https://juplo.de/gitweb/?p=maven-thymeleaf-skin;a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fjackson%2FSimpleMapperTest.java;h=33fb8a3b36580588304444ee6c00fa6373e69b9a;hp=075acca0a254ccb8cf0475a579cc5d2964e158eb;hb=727f0b44e115691b6b7679dcbf455de159710e6b;hpb=f6a000c1d8ae0a652ff1612a373a0a119de5855c

diff --git a/src/test/java/de/juplo/jackson/SimpleMapperTest.java b/src/test/java/de/juplo/jackson/SimpleMapperTest.java
index 075acca..33fb8a3 100644
--- a/src/test/java/de/juplo/jackson/SimpleMapperTest.java
+++ b/src/test/java/de/juplo/jackson/SimpleMapperTest.java
@@ -8,10 +8,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Spliterator;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
-import static org.junit.Assert.fail;
 import org.junit.Test;
 
 
@@ -30,40 +27,15 @@ public class SimpleMapperTest
     Spliterator<Object> spliterator;
 
     spliterator = SimpleMapper.getArraySpliterator(get("/empty/1.json"));
-    assertFalse(
-        "The created splitter should have no entries",
-        spliterator.tryAdvance((Object t) ->
-        {
-          fail("The consumer should never be called!");
-        }));
+    assertNull(spliterator);
     spliterator = SimpleMapper.getArraySpliterator(get("/empty/2.json"));
-    assertFalse(
-        "The created splitter should have no entries",
-        spliterator.tryAdvance((Object t) ->
-        {
-          fail("The consumer should never be called!");
-        }));
+    assertNull(spliterator);
     spliterator = SimpleMapper.getArraySpliterator(get("/empty/3.json"));
-    assertFalse(
-        "The created splitter should have no entries",
-        spliterator.tryAdvance((Object t) ->
-        {
-          fail("The consumer should never be called!");
-        }));
+    assertNull(spliterator);
     spliterator = SimpleMapper.getArraySpliterator(get("/empty/4.json"));
-    assertFalse(
-        "The created splitter should have no entries",
-        spliterator.tryAdvance((Object t) ->
-        {
-          fail("The consumer should never be called!");
-        }));
+    assertNull(spliterator);
     spliterator = SimpleMapper.getArraySpliterator(get("/empty/5.json"));
-    assertFalse(
-        "The created splitter should have no entries",
-        spliterator.tryAdvance((Object t) ->
-        {
-          fail("The consumer should never be called!");
-        }));
+    assertNull(spliterator);
   }
 
   @Test
@@ -72,15 +44,15 @@ public class SimpleMapperTest
     List<Object> list;
 
     list = SimpleMapper.convertArray(get("/empty/1.json"));
-    assertEquals(0, list.size());
+    assertNull(list);
     list = SimpleMapper.convertArray(get("/empty/2.json"));
-    assertEquals(0, list.size());
+    assertNull(list);
     list = SimpleMapper.convertArray(get("/empty/3.json"));
-    assertEquals(0, list.size());
+    assertNull(list);
     list = SimpleMapper.convertArray(get("/empty/4.json"));
-    assertEquals(0, list.size());
+    assertNull(list);
     list = SimpleMapper.convertArray(get("/empty/5.json"));
-    assertEquals(0, list.size());
+    assertNull(list);
   }
 
   @Test
@@ -89,40 +61,15 @@ public class SimpleMapperTest
     Spliterator<Entry<String, Object>> spliterator;
 
     spliterator = SimpleMapper.getObjectSpliterator(get("/empty/1.json"));
-    assertFalse(
-        "The created splitter should have no entries",
-        spliterator.tryAdvance((Entry<String, Object> e) ->
-        {
-          fail("The consumer should never be called!");
-        }));
+    assertNull(spliterator);
     spliterator = SimpleMapper.getObjectSpliterator(get("/empty/2.json"));
-    assertFalse(
-        "The created splitter should have no entries",
-        spliterator.tryAdvance((Entry<String, Object> e) ->
-        {
-          fail("The consumer should never be called!");
-        }));
+    assertNull(spliterator);
     spliterator = SimpleMapper.getObjectSpliterator(get("/empty/3.json"));
-    assertFalse(
-        "The created splitter should have no entries",
-        spliterator.tryAdvance((Entry<String, Object> e) ->
-        {
-          fail("The consumer should never be called!");
-        }));
+    assertNull(spliterator);
     spliterator = SimpleMapper.getObjectSpliterator(get("/empty/4.json"));
-    assertFalse(
-        "The created splitter should have no entries",
-        spliterator.tryAdvance((Entry<String, Object> e) ->
-        {
-          fail("The consumer should never be called!");
-        }));
+    assertNull(spliterator);
     spliterator = SimpleMapper.getObjectSpliterator(get("/empty/5.json"));
-    assertFalse(
-        "The created splitter should have no entries",
-        spliterator.tryAdvance((Entry<String, Object> e) ->
-        {
-          fail("The consumer should never be called!");
-        }));
+    assertNull(spliterator);
   }
 
   @Test
@@ -131,15 +78,15 @@ public class SimpleMapperTest
     Map<String, Object> map;
 
     map = SimpleMapper.convertObject(get("/empty/1.json"));
-    assertEquals(0, map.size());
+    assertNull(map);
     map = SimpleMapper.convertObject(get("/empty/2.json"));
-    assertEquals(0, map.size());
+    assertNull(map);
     map = SimpleMapper.convertObject(get("/empty/3.json"));
-    assertEquals(0, map.size());
+    assertNull(map);
     map = SimpleMapper.convertObject(get("/empty/4.json"));
-    assertEquals(0, map.size());
+    assertNull(map);
     map = SimpleMapper.convertObject(get("/empty/5.json"));
-    assertEquals(0, map.size());
+    assertNull(map);
   }
 
   @Test