Initial commit for FilePerMap implementation.

src/test/java/net/openhft/chronicle/map/FilePerKeyMapTest.java

@@ -13,22 +13,13 @@ import static org.junit.Assert.*;
  * JUnit test class to support {@link FilePerKeyMapTest}
  */
 public class FilePerKeyMapTest {
-    /**
-     * FilePerMapKey only works with Strings
-     */
-    @Test(expected = AssertionError.class)
-    public void testWrongType(){
-        FilePerKeyMap<Integer, String> map = new FilePerKeyMap<>("/tmp/filepermaptests");
-        map.put(1, "test");
-    }
-
     /**
      * Testing all the methods of the map with simple tests.
      */
     @Test
     public void testMapMethods() {
         //There are no entries in the map so null should be returned
-        FilePerKeyMap<String, String> map = new FilePerKeyMap<>("/tmp/filepermaptests");
+        FilePerKeyMap map = new FilePerKeyMap("/tmp/filepermaptests");
 
         //just in case it hasn't been cleared up last time
         map.clear();
@@ -122,7 +113,7 @@ public class FilePerKeyMapTest {
     @Test
     public void perfTest(){
         //There are no entries in the map so null should be returned
-        FilePerKeyMap<String, String> map = new FilePerKeyMap<>("/tmp/filepermaptests");
+        FilePerKeyMap map = new FilePerKeyMap("/tmp/filepermaptests");
 
         //just in case it hasn't been cleared up last time
         map.clear();
@@ -133,8 +124,8 @@ public class FilePerKeyMapTest {
         }
         String value = sb.toString();
 
-        //warmup
-        for (int i = 0; i < 1000; i++) {
+        //small warm-up
+        for (int i = 0; i < 10; i++) {
             map.put("big file", value);
         }
 
@@ -147,4 +138,30 @@ public class FilePerKeyMapTest {
         System.out.println("Time to update "+ iterations + " iterations " + (System.currentTimeMillis()-time));
     }
 
+    @Test
+    public void eventTest(){
+        //There are no entries in the map so null should be returned
+        FilePerKeyMap map = new FilePerKeyMap("/tmp/filepermaptests");
+
+        //just in case it hasn't been cleared up last time
+        map.clear();
+
+        map.registerForEvents(new FPMListener() {
+            @Override
+            public void onEvent(FPMEvent e) {
+                System.out.println(e);
+            }
+
+        });
+
+        map.put("one", "one");
+        map.put("one", "one");
+
+        try {
+            Thread.sleep(300000);
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
+    }
+
 }