aosp12/system/memory/libion/tests/heap_query.cpp

43 lines
1.4 KiB
C++

/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <gtest/gtest.h>
#include <ion/ion.h>
#include "ion_test_fixture.h"
class HeapQuery : public IonTest {};
TEST_F(HeapQuery, AtleastOneHeap) {
ASSERT_GT(ion_heaps.size(), 0);
}
// TODO: Adjust this test to account for the range of valid carveout and DMA heap ids.
TEST_F(HeapQuery, HeapIdVerify) {
for (const auto& heap : ion_heaps) {
SCOPED_TRACE(::testing::Message() << "Invalid id for heap:" << heap.name << ":" << heap.type
<< ":" << heap.heap_id);
switch (heap.type) {
case ION_HEAP_TYPE_SYSTEM:
ASSERT_TRUE((1 << heap.heap_id) & ION_HEAP_SYSTEM_MASK);
break;
case ION_HEAP_TYPE_DMA:
ASSERT_TRUE((1 << heap.heap_id) & ION_HEAP_TYPE_DMA_MASK);
break;
}
}
}