Support for writing Int32 lists.

pkg/analyzer/test/src/summary/flat_buffers_test.dart

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library test.src.summary.flat_buffers_test;
 
 import 'package:analyzer/src/summary/flat_buffers.dart';
 import 'package:unittest/unittest.dart';
 
 import '../../reflective_tests.dart';
@@ skipping 89 matching lines @@
       byteList = builder.finish(offset);
     }
     // read and verify
     BufferPointer object = new BufferPointer.fromBytes(byteList).derefObject();
     expect(const Int8Reader().vTableGet(object, 0), 10);
     expect(const Int32Reader().vTableGet(object, 1), 20);
     expect(const StringReader().vTableGet(object, 2), '12345');
     expect(const Int32Reader().vTableGet(object, 3), 40);
   }
 
+  void test_writeList_ofInt32() {
+    List<int> byteList;
+    {
+      Builder builder = new Builder(initialSize: 0);
+      Offset offset = builder.writeListInt32(<int>[1, 2, 3, 4, 5]);
+      byteList = builder.finish(offset);
+    }
+    // read and verify
+    BufferPointer root = new BufferPointer.fromBytes(byteList);
+    List<int> items = const ListReader<int>(const Int32Reader()).read(root);
+    expect(items, hasLength(5));
+    expect(items, orderedEquals(<int>[1, 2, 3, 4, 5]));
+  }
+
   void test_writeList_ofObjects() {
     List<int> byteList;
     {
       Builder builder = new Builder(initialSize: 0);
       // write the object #1
       Offset object1;
       {
         builder.startTable();
         builder.addInt32(0, 10);
         builder.addInt32(1, 20);
         object1 = builder.endTable();
       }
       // write the object #1
       Offset object2;
       {
         builder.startTable();
         builder.addInt32(0, 100);
         builder.addInt32(1, 200);
         object2 = builder.endTable();
       }
-      // write the line
+      // write the list
       Offset offset = builder.writeList([object1, object2]);
       byteList = builder.finish(offset);
     }
     // read and verify
     BufferPointer root = new BufferPointer.fromBytes(byteList);
     List<TestPointReader> items =
         const ListReader<TestPointReader>(const TestPointReader()).read(root);
     expect(items, hasLength(2));
     expect(items[0].x, 10);
     expect(items[0].y, 20);
@@ skipping 65 matching lines @@
 
   int get x => const Int32Reader().vTableGet(bp, 0, 0);
 
   int get y => const Int32Reader().vTableGet(bp, 1, 0);
 
   @override
   TestPointReader createReader(BufferPointer object) {
     return new TestPointReader._(object);
   }
 }