c3d4b28a76
Bug: 77342154 Test: atest libprotoutil_test Change-Id: I57f31f5cf83b635b200a93cbc655fac7f5edfbd5
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
// Copyright (C) 2018 The Android Open Source Project
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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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// http://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 <android/util/protobuf.h>
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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using namespace android::util;
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TEST(ProtobufTest, All) {
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EXPECT_EQ(read_wire_type(UINT32_C(17)), 1);
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EXPECT_EQ(read_field_id(UINT32_C(17)), 2);
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EXPECT_EQ(get_varint_size(UINT64_C(234134)), 3);
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EXPECT_EQ(get_varint_size(UINT64_C(-1)), 10);
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constexpr uint8_t UNSET_BYTE = 0xAB;
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uint8_t buf[11];
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memset(buf, UNSET_BYTE, sizeof(buf));
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EXPECT_EQ(write_raw_varint(buf, UINT64_C(150)) - buf, 2);
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EXPECT_EQ(buf[0], 0x96);
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EXPECT_EQ(buf[1], 0x01);
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EXPECT_EQ(buf[2], UNSET_BYTE);
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memset(buf, UNSET_BYTE, sizeof(buf));
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EXPECT_EQ(write_raw_varint(buf, UINT64_C(-2)) - buf, 10);
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EXPECT_EQ(buf[0], 0xfe);
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for (int i = 1; i < 9; i++) {
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EXPECT_EQ(buf[i], 0xff);
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}
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EXPECT_EQ(buf[9], 0x01);
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EXPECT_EQ(buf[10], UNSET_BYTE);
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uint8_t header[20];
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memset(header, UNSET_BYTE, sizeof(header));
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EXPECT_EQ(write_length_delimited_tag_header(header, 3, 150) - header, 3);
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EXPECT_EQ(header[0], 26);
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EXPECT_EQ(header[1], 0x96);
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EXPECT_EQ(header[2], 0x01);
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EXPECT_EQ(header[3], UNSET_BYTE);
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} |