Fix some of teh scalarlist tests to use the TypedData VM class.

runtime/vm/snapshot_test.cc

 // Copyright (c) 2012, 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.
 
 #include "include/dart_debugger_api.h"
 #include "platform/assert.h"
 #include "vm/bigint_operations.h"
 #include "vm/class_finalizer.h"
 #include "vm/dart_api_impl.h"
 #include "vm/dart_api_message.h"
@@ skipping 629 matching lines @@
   CheckEncodeDecodeMessage(root);
 }
 
 
 #define TEST_TYPED_ARRAY(darttype, ctype)                                     \
   {                                                                           \
     StackZone zone(Isolate::Current());                                       \
     uint8_t* buffer;                                                          \
     MessageWriter writer(&buffer, &zone_allocator);                           \
     const int kArrayLength = 127;                                             \
-    darttype& array = darttype::Handle(darttype::New(kArrayLength));          \
+    TypedData& array = TypedData::Handle(                                     \
+        TypedData::New(kTypedData##darttype##ArrayCid, kArrayLength));        \
+    intptr_t scale = array.ElementSizeInBytes();                              \
     for (int i = 0; i < kArrayLength; i++) {                                  \
-      array.SetAt(i, i);                                                      \
+      array.Set##darttype((i * scale), i);                                    \
     }                                                                         \
     writer.WriteMessage(array);                                               \
     intptr_t buffer_len = writer.BytesWritten();                              \
     SnapshotReader reader(buffer, buffer_len,                                 \
                           Snapshot::kMessage, Isolate::Current());            \
-    darttype& serialized_array = darttype::Handle();                          \
+    TypedData& serialized_array = TypedData::Handle();                        \
     serialized_array ^= reader.ReadObject();                                  \
     for (int i = 0; i < kArrayLength; i++) {                                  \
-      EXPECT_EQ(static_cast<ctype>(i), serialized_array.At(i));               \
+      EXPECT_EQ(static_cast<ctype>(i),                                        \
+                serialized_array.Get##darttype(i*scale));                     \
     }                                                                         \
   }
 
 
 #define TEST_EXTERNAL_TYPED_ARRAY(darttype, ctype)                            \
   {                                                                           \
     StackZone zone(Isolate::Current());                                       \
     ctype data[] = { 0, 11, 22, 33, 44, 55, 66, 77 };                         \
     intptr_t length = ARRAY_SIZE(data);                                       \
-    External##darttype& array = External##darttype::Handle(                   \
-        External##darttype::New(data, length));                               \
+    ExternalTypedData& array = ExternalTypedData::Handle(                     \
+        ExternalTypedData::New(kExternalTypedData##darttype##ArrayCid,        \
+                               reinterpret_cast<uint8_t*>(data), length));    \
+    intptr_t scale = array.ElementSizeInBytes();                              \
     uint8_t* buffer;                                                          \
     MessageWriter writer(&buffer, &zone_allocator);                           \
     writer.WriteMessage(array);                                               \
     intptr_t buffer_len = writer.BytesWritten();                              \
     SnapshotReader reader(buffer, buffer_len,                                 \
                           Snapshot::kMessage, Isolate::Current());            \
-    darttype& serialized_array = darttype::Handle();                          \
+    TypedData& serialized_array = TypedData::Handle();                        \
     serialized_array ^= reader.ReadObject();                                  \
     for (int i = 0; i < length; i++) {                                        \
-      EXPECT_EQ(static_cast<ctype>(data[i]), serialized_array.At(i));         \
+      EXPECT_EQ(static_cast<ctype>(data[i]),                                  \
+                serialized_array.Get##darttype(i*scale));                     \
     }                                                                         \
   }
 
 
 TEST_CASE(SerializeTypedArray) {
-  TEST_TYPED_ARRAY(Int8Array, int8_t);
-  TEST_TYPED_ARRAY(Uint8Array, uint8_t);
-  TEST_TYPED_ARRAY(Int16Array, int16_t);
-  TEST_TYPED_ARRAY(Uint16Array, uint16_t);
-  TEST_TYPED_ARRAY(Int32Array, int32_t);
-  TEST_TYPED_ARRAY(Uint32Array, uint32_t);
-  TEST_TYPED_ARRAY(Int64Array, int64_t);
-  TEST_TYPED_ARRAY(Uint64Array, uint64_t);
-  TEST_TYPED_ARRAY(Float32Array, float);
-  TEST_TYPED_ARRAY(Float64Array, double);
+  TEST_TYPED_ARRAY(Int8, int8_t);
+  TEST_TYPED_ARRAY(Uint8, uint8_t);
+  TEST_TYPED_ARRAY(Int16, int16_t);
+  TEST_TYPED_ARRAY(Uint16, uint16_t);
+  TEST_TYPED_ARRAY(Int32, int32_t);
+  TEST_TYPED_ARRAY(Uint32, uint32_t);
+  TEST_TYPED_ARRAY(Int64, int64_t);
+  TEST_TYPED_ARRAY(Uint64, uint64_t);
+  TEST_TYPED_ARRAY(Float32, float);
+  TEST_TYPED_ARRAY(Float64, double);
 }
 
 
 TEST_CASE(SerializeExternalTypedArray) {
-  TEST_EXTERNAL_TYPED_ARRAY(Int8Array, int8_t);
-  TEST_EXTERNAL_TYPED_ARRAY(Uint8Array, uint8_t);
-  TEST_EXTERNAL_TYPED_ARRAY(Int16Array, int16_t);
-  TEST_EXTERNAL_TYPED_ARRAY(Uint16Array, uint16_t);
-  TEST_EXTERNAL_TYPED_ARRAY(Int32Array, int32_t);
-  TEST_EXTERNAL_TYPED_ARRAY(Uint32Array, uint32_t);
-  TEST_EXTERNAL_TYPED_ARRAY(Int64Array, int64_t);
-  TEST_EXTERNAL_TYPED_ARRAY(Uint64Array, uint64_t);
-  TEST_EXTERNAL_TYPED_ARRAY(Float32Array, float);
-  TEST_EXTERNAL_TYPED_ARRAY(Float64Array, double);
+  TEST_EXTERNAL_TYPED_ARRAY(Int8, int8_t);
+  TEST_EXTERNAL_TYPED_ARRAY(Uint8, uint8_t);
+  TEST_EXTERNAL_TYPED_ARRAY(Int16, int16_t);
+  TEST_EXTERNAL_TYPED_ARRAY(Uint16, uint16_t);
+  TEST_EXTERNAL_TYPED_ARRAY(Int32, int32_t);
+  TEST_EXTERNAL_TYPED_ARRAY(Uint32, uint32_t);
+  TEST_EXTERNAL_TYPED_ARRAY(Int64, int64_t);
+  TEST_EXTERNAL_TYPED_ARRAY(Uint64, uint64_t);
+  TEST_EXTERNAL_TYPED_ARRAY(Float32, float);
+  TEST_EXTERNAL_TYPED_ARRAY(Float64, double);
 }
 
 
 TEST_CASE(SerializeEmptyByteArray) {
   StackZone zone(Isolate::Current());
 
   // Write snapshot with object content.
   uint8_t* buffer;
   MessageWriter writer(&buffer, &zone_allocator);
   const int kByteArrayLength = 0;
@@ skipping 1477 matching lines @@
   EXPECT(Dart_ErrorHasException(result));
   EXPECT_SUBSTRING("Exception: nulltruefalse123456æøå3.14[]100123456789\n",
                    Dart_GetError(result));
 
   Dart_ExitScope();
 }
 
 #endif  // defined(TARGET_ARCH_IA32) || defined(TARGET_ARCH_X64).
 
 }  // namespace dart