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Diffstat (limited to 'hicn-light/src/hicn/test/test-interest_manifest.cc')
| -rw-r--r-- | hicn-light/src/hicn/test/test-interest_manifest.cc | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/hicn-light/src/hicn/test/test-interest_manifest.cc b/hicn-light/src/hicn/test/test-interest_manifest.cc deleted file mode 100644 index 6408a3f2a..000000000 --- a/hicn-light/src/hicn/test/test-interest_manifest.cc +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright (c) 2021 Cisco and/or its affiliates. - * 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> - -extern "C" { -#include <hicn/core/interest_manifest.h> -} - -static constexpr size_t WORD_SIZE = 32; - -class InterestManifestTest : public ::testing::Test { - protected: - InterestManifestTest() {} - virtual ~InterestManifestTest() {} -}; - -TEST_F(InterestManifestTest, OneWordBitmapUpdate) { - u32 initial_bitmap[1]; - u32 curr_bitmap[1] = {0}; - initial_bitmap[0] = 0x00000b07; // 000000000000000000000101100000111 - - // Consume first 4 'one' bits (i.e. suffixes), reaching position 9 - int pos = 0, max_suffixes = 4; - pos = interest_manifest_update_bitmap(initial_bitmap, curr_bitmap, pos, - WORD_SIZE, max_suffixes); - EXPECT_EQ(pos, 9); - EXPECT_EQ(curr_bitmap[0], 0x00000107); - - // Consume the remaining 2 'one' bits, reaching end of bitmap - u32 curr_bitmap2[1] = {0}; - pos = interest_manifest_update_bitmap(initial_bitmap, curr_bitmap2, pos, - WORD_SIZE, max_suffixes); - EXPECT_EQ(pos, WORD_SIZE); - EXPECT_EQ(curr_bitmap2[0], 0x00000a00); - - // Consume all suffixes at once - u32 curr_bitmap3[1] = {0}; - max_suffixes = 16; - pos = interest_manifest_update_bitmap(initial_bitmap, curr_bitmap3, 0, - WORD_SIZE, max_suffixes); - EXPECT_EQ(pos, WORD_SIZE); - EXPECT_EQ(curr_bitmap3[0], initial_bitmap[0]); -} - -TEST_F(InterestManifestTest, TwoWordBitmapUpdate) { - u32 initial_bitmap[2]; - initial_bitmap[0] = 0x00000b07; - initial_bitmap[1] = 0x00000b07; - // -> 100000000000000000000101100000111000000000000000000000101100000111 - - int expected_pos[] = {34, 64}; - u32 expected_bitmap[][2] = {{0x00000b07, 0x00000003}, {0x0, 0x00000b04}}; - - // Loop to consume all suffixes - int pos = 0, max_suffixes = 8, i = 0, len = WORD_SIZE * 2; - while (pos != len) { - u32 curr_bitmap[2] = {0}; - pos = interest_manifest_update_bitmap(initial_bitmap, curr_bitmap, pos, len, - max_suffixes); - - EXPECT_EQ(pos, expected_pos[i]); - EXPECT_EQ(curr_bitmap[0], expected_bitmap[i][0]); - EXPECT_EQ(curr_bitmap[1], expected_bitmap[i][1]); - i++; - } -}
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