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https://github.com/wpilibsuite/allwpilib
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61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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#include "wpi/datalog/FileLogger.hpp"
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#include <string>
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#include <string_view>
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#include <vector>
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#include <catch2/catch_test_macros.hpp>
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TEST_CASE("FileLoggerTest BufferSingleLine", "[datalog][file-logger]") {
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std::vector<std::string> buf;
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auto func = wpi::log::FileLogger::Buffer(
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[&buf](std::string_view line) { buf.emplace_back(line); });
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func("qwertyuiop\n");
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CHECK("qwertyuiop" == buf[0]);
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}
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TEST_CASE("FileLoggerTest BufferMultiLine", "[datalog][file-logger]") {
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std::vector<std::string> buf;
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auto func = wpi::log::FileLogger::Buffer(
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[&buf](std::string_view line) { buf.emplace_back(line); });
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func("line 1\nline 2\nline 3\n");
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CHECK("line 1\nline 2\nline 3" == buf[0]);
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}
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TEST_CASE("FileLoggerTest BufferPartials", "[datalog][file-logger]") {
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std::vector<std::string> buf;
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auto func = wpi::log::FileLogger::Buffer(
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[&buf](std::string_view line) { buf.emplace_back(line); });
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func("part 1");
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func("part 2\npart 3");
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CHECK("part 1part 2" == buf[0]);
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func("\n");
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CHECK("part 3" == buf[1]);
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}
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TEST_CASE("FileLoggerTest BufferMultiplePartials", "[datalog][file-logger]") {
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std::vector<std::string> buf;
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auto func = wpi::log::FileLogger::Buffer(
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[&buf](std::string_view line) { buf.emplace_back(line); });
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func("part 1");
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func("part 2");
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func("part 3");
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func("part 4\n");
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CHECK("part 1part 2part 3part 4" == buf[0]);
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}
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TEST_CASE("FileLoggerTest BufferMultipleMultiLinePartials",
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"[datalog][file-logger]") {
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std::vector<std::string> buf;
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auto func = wpi::log::FileLogger::Buffer(
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[&buf](std::string_view line) { buf.emplace_back(line); });
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func("part 1");
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func("part 2\npart 3");
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func("part 4\n");
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CHECK("part 1part 2" == buf[0]);
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CHECK("part 3part 4" == buf[1]);
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}
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