# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1465539876 -7200
# Node ID a5fc49f9ef409851672f1e9213f3aa17be162397
# Parent  720f1f8bc9c8bd64b32dd90abb58ee09e5a82ecd
Including failing arrayForEach test

diff -r 720f1f8bc9c8 -r a5fc49f9ef40 rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java
--- a/rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java	Fri Jun 10 06:41:04 2016 +0200
+++ b/rt/vm/src/main/java/org/apidesign/vm4brwsr/ByteCodeToJavaScript.java	Fri Jun 10 08:24:36 2016 +0200
@@ -1908,14 +1908,20 @@
 
         i += 2;
         if (DirectlLibraries.isScriptLibrary(mi[0])) {
-            if ("$get__Ljava_lang_Object_2Ljava_lang_String_2".equals(mn)) {
+            if (
+                "$get__Ljava_lang_Object_2Ljava_lang_String_2".equals(mn) ||
+                "$get__Ljava_lang_Object_2D".equals(mn)
+            ) {
                 append(vars[0].toString())
                     .append('[')
                     .append(vars[1])
                     .append("];");
                 return i;
             }
-            if ("$set__VLjava_lang_String_2Ljava_lang_Object_2".equals(mn)) {
+            if (
+                "$set__VLjava_lang_String_2Ljava_lang_Object_2".equals(mn) ||
+                "$set__VDLjava_lang_Object_2".equals(mn)
+            ) {
                 append(vars[0].toString())
                     .append('[')
                     .append(vars[1])
diff -r 720f1f8bc9c8 -r a5fc49f9ef40 rt/vm/src/test/java/org/apidesign/vm4brwsr/LibUse.java
--- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/LibUse.java	Fri Jun 10 06:41:04 2016 +0200
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/LibUse.java	Fri Jun 10 08:24:36 2016 +0200
@@ -17,6 +17,7 @@
  */
 package org.apidesign.vm4brwsr;
 
+import net.java.html.js.JavaScriptBody;
 import net.java.html.lib.Date;
 import static net.java.html.lib.Exports.NaN;
 import static net.java.html.lib.Exports.eval;
@@ -63,4 +64,75 @@
         return eleven.getFullYear() + eleven.getMonth();
     }
 
+    public static double arrayForEach() throws Exception {
+        net.java.html.lib.Array<java.lang.Number> arr = new net.java.html.lib.Array<>();
+        assertNumber(arr.length.get(), 0.0, "Empty at first");
+        arr.push(1.1, 2.2, 3);
+        assertNumber(arr.$get(0), 1.1, "1.1 is on position 0");
+        assertNumber(arr.$get(1), 2.2, "2.2 is on position 1");
+        assertNumber(arr.$get(2), 3.0, "3 is on position 2");
+        final boolean[] called = { false };
+        final double[] sum = { 0.0 };
+        arr.forEach(new net.java.html.lib.Function.A1<java.lang.Number,Void>() {
+            @Override
+            public Void call(java.lang.Number p1) {
+                called[0] = true;
+                sum[0] += p1.doubleValue();
+                return null;
+            }
+
+            @Override
+            public Void call(Number p1, Object p2) {
+                return call(p1);
+            }
+
+            @Override
+            public Void call(Number p1, Object p2, Object p3) {
+                return call(p1);
+            }
+
+            @Override
+            public Void call(Number p1, Object p2, Object p3, Object p4) {
+                return call(p1);
+            }
+
+            @Override
+            public Void call(Number p1, Object p2, Object p3, Object p4, Object p5) {
+                return call(p1);
+            }
+        });
+        assertTrue(called[0], "forEach invoked");
+        assertEquals(sum[0], 6.3, 0.1, "Sum computed");
+
+        return sum[0];
+    }
+
+    private static void assertEquals(double real, double expected, double delta, String msg) {
+        if (expected - delta < real && real < expected + delta) {
+            return;
+        }
+        raise(msg + " exp: " + expected + " but was: " + real);
+    }
+
+    @JavaScriptBody(args = { "msg" }, body = "throw msg;")
+    private static native void raise(String msg);
+
+    private static void assertNumber(Object value, double expected, String msg) {
+        if (value instanceof Number) {
+            assertEquals(((Number)value).doubleValue(), expected, 0.1, msg);
+        } else {
+            if (value == null) {
+                raise("null is not a number");
+                return;
+            }
+            raise("Not a number: " + value + " type: " + value.getClass());
+        }
+    }
+
+    private static void assertTrue(boolean b, String msg) {
+        if (!b) {
+            raise(msg);
+        }
+    }
+
 }
diff -r 720f1f8bc9c8 -r a5fc49f9ef40 rt/vm/src/test/java/org/apidesign/vm4brwsr/LibUseTest.java
--- a/rt/vm/src/test/java/org/apidesign/vm4brwsr/LibUseTest.java	Fri Jun 10 06:41:04 2016 +0200
+++ b/rt/vm/src/test/java/org/apidesign/vm4brwsr/LibUseTest.java	Fri Jun 10 08:24:36 2016 +0200
@@ -91,4 +91,13 @@
             2017.0
         );
     }
+
+    @Test
+    public void directArray() throws Exception {
+        code.assertExec(
+            "Create and read date", LibUse.class,
+            "arrayForEach__D",
+            6.3
+        );
+    }
 }