Line data    Source code

       1             : // Copyright 2014 the V8 project authors. All rights reserved.
       2             : // Use of this source code is governed by a BSD-style license that can be
       3             : // found in the LICENSE file.
       4             : 
       5             : #include <stdlib.h>
       6             : 
       7             : #include "src/heap/factory.h"
       8             : #include "src/objects-inl.h"
       9             : #include "test/cctest/cctest.h"
      10             : 
      11             : namespace v8 {
      12             : namespace internal {
      13             : 
      14       26644 : TEST(ArrayList) {
      15           5 :   LocalContext context;
      16             :   Isolate* isolate = CcTest::i_isolate();
      17             :   HandleScope scope(isolate);
      18             :   Handle<ArrayList> array(
      19             :       ArrayList::cast(ReadOnlyRoots(isolate).empty_fixed_array()), isolate);
      20           5 :   CHECK_EQ(0, array->Length());
      21           5 :   array = ArrayList::Add(isolate, array, handle(Smi::FromInt(100), isolate));
      22           5 :   CHECK_EQ(1, array->Length());
      23           5 :   CHECK_EQ(100, Smi::ToInt(array->Get(0)));
      24             :   array = ArrayList::Add(isolate, array, handle(Smi::FromInt(200), isolate),
      25           5 :                          handle(Smi::FromInt(300), isolate));
      26           5 :   CHECK_EQ(3, array->Length());
      27           5 :   CHECK_EQ(100, Smi::ToInt(array->Get(0)));
      28           5 :   CHECK_EQ(200, Smi::ToInt(array->Get(1)));
      29           5 :   CHECK_EQ(300, Smi::ToInt(array->Get(2)));
      30             :   array->Set(2, Smi::FromInt(400));
      31           5 :   CHECK_EQ(400, Smi::ToInt(array->Get(2)));
      32             :   array->Clear(2, ReadOnlyRoots(isolate).undefined_value());
      33             :   array->SetLength(2);
      34           5 :   CHECK_EQ(2, array->Length());
      35           5 :   CHECK_EQ(100, Smi::ToInt(array->Get(0)));
      36           5 :   CHECK_EQ(200, Smi::ToInt(array->Get(1)));
      37           5 : }
      38             : 
      39             : }  // namespace internal
      40       79917 : }  // namespace v8