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/*
* 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 "chre/pal/wwan.h"
#include "gtest/gtest.h"
TEST(PalWwanTest, PackUnpackInvalidNrNci) {
constexpr int64_t kInvalidNci = INT64_MAX;
struct chreWwanCellIdentityNr nrId;
chreWwanPackNrNci(kInvalidNci, &nrId);
EXPECT_EQ(chreWwanUnpackNrNci(&nrId), kInvalidNci);
}
TEST(PalWwanTest, PackUnpackValidNrNci) {
constexpr int64_t kValidNci = 0xffeedbeef;
struct chreWwanCellIdentityNr nrId;
chreWwanPackNrNci(kValidNci, &nrId);
EXPECT_EQ(chreWwanUnpackNrNci(&nrId), kValidNci);
}
TEST(PalWwanTest, PackUnpackIncorrectNrNci) {
// A valid NCI is a 36-bit value.
constexpr int64_t kIncorrectNci = 0x900dbeefdeadbeef;
struct chreWwanCellIdentityNr nrId;
chreWwanPackNrNci(kIncorrectNci, &nrId);
// No bit masking done in chreWwanUnpackNrNci.
EXPECT_EQ(chreWwanUnpackNrNci(&nrId), kIncorrectNci);
}
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