mirror of
https://github.com/kidfromjupiter/nearby.git
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108 lines
3.5 KiB
C++
108 lines
3.5 KiB
C++
// Copyright 2022 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "presence/implementation/action_factory.h"
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#include <string>
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#include <vector>
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#include "gmock/gmock.h"
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#include "protobuf-matchers/protocol-buffer-matchers.h"
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#include "gtest/gtest.h"
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#include "absl/strings/escaping.h"
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#include "presence/data_element.h"
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#include "presence/implementation/base_broadcast_request.h"
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namespace nearby {
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namespace presence {
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namespace {
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using ::testing::ElementsAre;
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constexpr uint32_t kActiveUnlockBitMask = 1 << 23;
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constexpr uint32_t kFastPairBitMask = 1 << 14;
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TEST(ActionFactory, CreateActiveUnlockAction) {
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std::vector<DataElement> data_elements;
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data_elements.emplace_back(DataElement(ActionBit::kActiveUnlockAction));
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Action action = ActionFactory::CreateAction(data_elements);
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EXPECT_EQ(action.action, kActiveUnlockBitMask);
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}
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TEST(ActionFactory, CreateActiveIgnoresUnsupportedActions) {
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std::vector<DataElement> data_elements;
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data_elements.emplace_back(DataElement(ActionBit::kActiveUnlockAction));
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// The action is 32 bit, so the valid range is [0-31]
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data_elements.emplace_back(DataElement(ActionBit(-1)));
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data_elements.emplace_back(DataElement(ActionBit(32)));
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Action action = ActionFactory::CreateAction(data_elements);
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EXPECT_EQ(action.action, kActiveUnlockBitMask);
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}
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TEST(ActionFactory, CreateContextTimestamp) {
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const std::string kTimestamp = absl::HexStringToBytes("0B");
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std::vector<DataElement> data_elements;
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data_elements.emplace_back(DataElement::kContextTimestampFieldType,
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kTimestamp);
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Action action = ActionFactory::CreateAction(data_elements);
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EXPECT_EQ(action.action, 0x0BU << 28);
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}
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TEST(ActionFactory, CreateContextTimestampAndFastPair) {
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const std::string kTimestamp = absl::HexStringToBytes("0B");
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std::vector<DataElement> data_elements;
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data_elements.emplace_back(DataElement::kContextTimestampFieldType,
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kTimestamp);
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data_elements.emplace_back(DataElement(ActionBit::kFastPairAction));
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Action action = ActionFactory::CreateAction(data_elements);
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EXPECT_EQ(action.action, (0x0BU << 28) | kFastPairBitMask);
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}
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TEST(ActionFactory, DecodeActiveUnlockAction) {
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constexpr Action kAction = {.action = kActiveUnlockBitMask};
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std::vector<DataElement> data_elements;
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ActionFactory::DecodeAction(kAction, data_elements);
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EXPECT_THAT(
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data_elements,
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ElementsAre(DataElement(DataElement(ActionBit::kActiveUnlockAction))));
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}
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TEST(ActionFactory, DecodeContextTimestampAndFastPair) {
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constexpr Action kAction = {.action = (0x0BU << 28) | kFastPairBitMask};
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std::vector<DataElement> data_elements;
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ActionFactory::DecodeAction(kAction, data_elements);
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EXPECT_THAT(
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data_elements,
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ElementsAre(DataElement(DataElement::kContextTimestampFieldType,
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absl::HexStringToBytes("0B")),
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DataElement(DataElement(ActionBit::kFastPairAction))));
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}
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} // namespace
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} // namespace presence
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} // namespace nearby
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