diff options
Diffstat (limited to 'wifi/1.6/default/tests/ringbuffer_unit_tests.cpp')
-rw-r--r-- | wifi/1.6/default/tests/ringbuffer_unit_tests.cpp | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/wifi/1.6/default/tests/ringbuffer_unit_tests.cpp b/wifi/1.6/default/tests/ringbuffer_unit_tests.cpp deleted file mode 100644 index eb86194ff0..0000000000 --- a/wifi/1.6/default/tests/ringbuffer_unit_tests.cpp +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (C) 2018, 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 <gmock/gmock.h> - -#include "ringbuffer.h" - -using testing::Return; -using testing::Test; - -namespace android { -namespace hardware { -namespace wifi { -namespace V1_6 { -namespace implementation { - -class RingbufferTest : public Test { - public: - const uint32_t maxBufferSize_ = 10; - Ringbuffer buffer_{maxBufferSize_}; -}; - -TEST_F(RingbufferTest, CreateEmptyBuffer) { - ASSERT_TRUE(buffer_.getData().empty()); -} - -TEST_F(RingbufferTest, CanUseFullBufferCapacity) { - const std::vector<uint8_t> input(maxBufferSize_ / 2, '0'); - const std::vector<uint8_t> input2(maxBufferSize_ / 2, '1'); - buffer_.append(input); - buffer_.append(input2); - ASSERT_EQ(2u, buffer_.getData().size()); - EXPECT_EQ(input, buffer_.getData().front()); - EXPECT_EQ(input2, buffer_.getData().back()); -} - -TEST_F(RingbufferTest, OldDataIsRemovedOnOverflow) { - const std::vector<uint8_t> input(maxBufferSize_ / 2, '0'); - const std::vector<uint8_t> input2(maxBufferSize_ / 2, '1'); - const std::vector<uint8_t> input3 = {'G'}; - buffer_.append(input); - buffer_.append(input2); - buffer_.append(input3); - ASSERT_EQ(2u, buffer_.getData().size()); - EXPECT_EQ(input2, buffer_.getData().front()); - EXPECT_EQ(input3, buffer_.getData().back()); -} - -TEST_F(RingbufferTest, MultipleOldDataIsRemovedOnOverflow) { - const std::vector<uint8_t> input(maxBufferSize_ / 2, '0'); - const std::vector<uint8_t> input2(maxBufferSize_ / 2, '1'); - const std::vector<uint8_t> input3(maxBufferSize_, '2'); - buffer_.append(input); - buffer_.append(input2); - buffer_.append(input3); - ASSERT_EQ(1u, buffer_.getData().size()); - EXPECT_EQ(input3, buffer_.getData().front()); -} - -TEST_F(RingbufferTest, AppendingEmptyBufferDoesNotAddGarbage) { - const std::vector<uint8_t> input = {}; - buffer_.append(input); - ASSERT_TRUE(buffer_.getData().empty()); -} - -TEST_F(RingbufferTest, OversizedAppendIsDropped) { - const std::vector<uint8_t> input(maxBufferSize_ + 1, '0'); - buffer_.append(input); - ASSERT_TRUE(buffer_.getData().empty()); -} - -TEST_F(RingbufferTest, OversizedAppendDoesNotDropExistingData) { - const std::vector<uint8_t> input(maxBufferSize_, '0'); - const std::vector<uint8_t> input2(maxBufferSize_ + 1, '1'); - buffer_.append(input); - buffer_.append(input2); - ASSERT_EQ(1u, buffer_.getData().size()); - EXPECT_EQ(input, buffer_.getData().front()); -} -} // namespace implementation -} // namespace V1_6 -} // namespace wifi -} // namespace hardware -} // namespace android |