1 files changed, 45 insertions, 0 deletions
diff --git a/src/test/java/io/trygvis/btree/BtreeMapTest.java b/src/test/java/io/trygvis/btree/BtreeMapTest.java
new file mode 100644
index 0000000..3c771a8
--- /dev/null
+++ b/src/test/java/io/trygvis/btree/BtreeMapTest.java
@@ -0,0 +1,45 @@
+package io.trygvis.btree;
+
+import org.junit.Test;
+
+import java.io.File;
+import java.nio.ByteBuffer;
+
+import static io.trygvis.btree.Bits.intFromBytes;
+import static io.trygvis.btree.HeapTest.Person.randomPerson;
+import static io.trygvis.btree.TestUtils.deleteFile;
+
+public class BtreeMapTest {
+
+    @Test
+    public void testBasic() throws Exception {
+        File f = new File("target/btreemap");
+        BtreeMap<Integer, HeapTest.Person> map = new BtreeMap<>(new BtreeFile(new HeapFile(128, deleteFile(f)), 4), new IntegerSerializer(), new PersonSerializer());
+
+        map.put(1, randomPerson());
+    }
+
+    private static class IntegerSerializer implements BtreeMap.Serializer<Integer> {
+        @Override
+        public byte[] toBytes(Integer integer) {
+            return Bits.toBytes(integer);
+        }
+
+        @Override
+        public Integer fromBytes(byte[] bytes) {
+            return intFromBytes(bytes);
+        }
+    }
+
+    private static class PersonSerializer implements BtreeMap.Serializer<HeapTest.Person> {
+        @Override
+        public byte[] toBytes(HeapTest.Person person) {
+            return person.toBytes();
+        }
+
+        @Override
+        public HeapTest.Person fromBytes(byte[] bytes) {
+            return HeapTest.Person.fromBytes(ByteBuffer.wrap(bytes));
+        }
+    }
+}