- Use dart:typedata types in the Dart API calls.

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 595 matching lines @@
 }
 
 
 TEST_CASE(SerializeByteArray) {
   StackZone zone(Isolate::Current());
 
   // Write snapshot with object content.
   uint8_t* buffer;
   MessageWriter writer(&buffer, &zone_allocator);
   const int kByteArrayLength = 256;
-  Uint8Array& byte_array =
-      Uint8Array::Handle(Uint8Array::New(kByteArrayLength));
+  TypedData& byte_array = TypedData::Handle(
+      TypedData::New(kTypedDataUint8ArrayCid, kByteArrayLength));
   for (int i = 0; i < kByteArrayLength; i++) {
-    byte_array.SetAt(i, i);
+    byte_array.SetUint8(i, i);
   }
   writer.WriteMessage(byte_array);
   intptr_t buffer_len = writer.BytesWritten();
 
   // Read object back from the snapshot.
   SnapshotReader reader(buffer, buffer_len,
                         Snapshot::kMessage, Isolate::Current());
-  ByteArray& serialized_byte_array = ByteArray::Handle();
+  TypedData& serialized_byte_array = TypedData::Handle();
   serialized_byte_array ^= reader.ReadObject();
-  EXPECT(serialized_byte_array.IsByteArray());
+  EXPECT(serialized_byte_array.IsTypedData());
 
   // Read object back from the snapshot into a C structure.
   ApiNativeScope scope;
   ApiMessageReader api_reader(buffer, buffer_len, &zone_allocator);
   Dart_CObject* root = api_reader.ReadMessage();
   EXPECT_EQ(Dart_CObject::kUint8Array, root->type);
   EXPECT_EQ(kByteArrayLength, root->value.as_byte_array.length);
   for (int i = 0; i < kByteArrayLength; i++) {
     EXPECT(root->value.as_byte_array.values[i] == i);
   }
@@ skipping 72 matching lines @@
 }
 
 
 TEST_CASE(SerializeEmptyByteArray) {
   StackZone zone(Isolate::Current());
 
   // Write snapshot with object content.
   uint8_t* buffer;
   MessageWriter writer(&buffer, &zone_allocator);
   const int kByteArrayLength = 0;
-  Uint8Array& byte_array =
-      Uint8Array::Handle(Uint8Array::New(kByteArrayLength));
+  TypedData& byte_array = TypedData::Handle(
+      TypedData::New(kTypedDataUint8ArrayCid, kByteArrayLength));
   writer.WriteMessage(byte_array);
   intptr_t buffer_len = writer.BytesWritten();
 
   // Read object back from the snapshot.
   SnapshotReader reader(buffer, buffer_len,
                         Snapshot::kMessage, Isolate::Current());
-  ByteArray& serialized_byte_array = ByteArray::Handle();
+  TypedData& serialized_byte_array = TypedData::Handle();
   serialized_byte_array ^= reader.ReadObject();
-  EXPECT(serialized_byte_array.IsByteArray());
+  EXPECT(serialized_byte_array.IsTypedData());
 
   // Read object back from the snapshot into a C structure.
   ApiNativeScope scope;
   ApiMessageReader api_reader(buffer, buffer_len, &zone_allocator);
   Dart_CObject* root = api_reader.ReadMessage();
   EXPECT_EQ(Dart_CObject::kUint8Array, root->type);
   EXPECT_EQ(kByteArrayLength, root->value.as_byte_array.length);
   EXPECT(root->value.as_byte_array.values == NULL);
   CheckEncodeDecodeMessage(root);
 }
@@ skipping 1013 matching lines @@
     }
   }
   Dart_ExitScope();
   Dart_ShutdownIsolate();
 }
 
 
 UNIT_TEST_CASE(DartGeneratedListMessagesWithBackref) {
   const int kArrayLength = 10;
   static const char* kScriptChars =
-      "import 'dart:scalarlist';\n"
+      "import 'dart:typeddata';\n"
       "final int kArrayLength = 10;\n"
       "getStringList() {\n"
       "  var s = 'Hello, world!';\n"
       "  var list = new List<String>(kArrayLength);\n"
       "  for (var i = 0; i < kArrayLength; i++) list[i] = s;\n"
       "  return list;\n"
       "}\n"
       "getMintList() {\n"
       "  var mint = 0x7FFFFFFFFFFFFFFF;\n"
       "  var list = new List(kArrayLength);\n"
@@ skipping 150 matching lines @@
     }
   }
   Dart_ExitScope();
   Dart_ShutdownIsolate();
 }
 
 
 UNIT_TEST_CASE(DartGeneratedArrayLiteralMessagesWithBackref) {
   const int kArrayLength = 10;
   static const char* kScriptChars =
-      "import 'dart:scalarlist';\n"
+      "import 'dart:typeddata';\n"
       "final int kArrayLength = 10;\n"
       "getStringList() {\n"
       "  var s = 'Hello, world!';\n"
       "  var list = [s, s, s, s, s, s, s, s, s, s];\n"
       "  return list;\n"
       "}\n"
       "getMintList() {\n"
       "  var mint = 0x7FFFFFFFFFFFFFFF;\n"
       "  var list = [mint, mint, mint, mint, mint,\n"
       "              mint, mint, mint, mint, mint];\n"
@@ skipping 251 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