blob: 949280504760f7e9c381575429c0e5be76db60b7 [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "fake_ppapi/fake_var_array_interface.h"
#include "fake_ppapi/fake_var_manager.h"
#include "gtest/gtest.h"
FakeVarArrayInterface::FakeVarArrayInterface(FakeVarManager* manager)
: manager_(manager) {}
PP_Var FakeVarArrayInterface::Create() {
FakeVarData* var_data = manager_->CreateVarData();
var_data->type = PP_VARTYPE_ARRAY;
struct PP_Var result = {PP_VARTYPE_ARRAY, 0, {PP_FALSE}};
result.value.as_id = var_data->id;
return result;
}
PP_Var FakeVarArrayInterface::Get(PP_Var var, uint32_t index) {
EXPECT_EQ(var.type, PP_VARTYPE_ARRAY);
FakeVarData* data = manager_->GetVarData(var);
EXPECT_NE(static_cast<FakeVarData*>(NULL), data);
if (index >= data->array_value.size())
return PP_MakeUndefined();
// Return the item at the given index, after first incrementing
// its refcount. It is up the callee to then call Release.
PP_Var result = data->array_value[index];
manager_->AddRef(result);
return result;
}
PP_Bool FakeVarArrayInterface::Set(PP_Var var, uint32_t index, PP_Var value) {
EXPECT_EQ(var.type, PP_VARTYPE_ARRAY);
FakeVarData* data = manager_->GetVarData(var);
EXPECT_NE(static_cast<FakeVarData*>(NULL), data);
if (index >= data->array_value.size())
data->array_value.resize(index+1);
else
manager_->Release(data->array_value[index]);
data->array_value[index] = value;
manager_->AddRef(value);
return PP_TRUE;
}
uint32_t FakeVarArrayInterface::GetLength(PP_Var var) {
EXPECT_EQ(var.type, PP_VARTYPE_ARRAY);
FakeVarData* data = manager_->GetVarData(var);
EXPECT_NE(static_cast<FakeVarData*>(NULL), data);
return data->array_value.size();
}
PP_Bool FakeVarArrayInterface::SetLength(PP_Var var, uint32_t length) {
EXPECT_EQ(var.type, PP_VARTYPE_ARRAY);
FakeVarData* data = manager_->GetVarData(var);
EXPECT_NE(static_cast<FakeVarData*>(NULL), data);
data->array_value.resize(length);
return PP_TRUE;
}