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101 lines
3.0 KiB
Lua
101 lines
3.0 KiB
Lua
--luaClasses/testStopwatch.lua
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--Matthew Ellison
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-- Created: 03-29-19
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--Modified: 03-29-19
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--This script is used to test the stopwatch class
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--[[
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Copyright (C) 2019 Matthew Ellison
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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]]
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require "Stopwatch"
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--Setup a stopwatch
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timer = Stopwatch:create();
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--Try to get the time before starting the timer
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test = timer:getSeconds();
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if(test ~= -1) then
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io.write("Failed test of getting time before starting the timer\n");
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io.write("Value should be -1 but is " .. test .. '\n');
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end
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--Start the timer
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timer:start();
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--Do a loop to run up some time
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for cnt = 1, 100000 do
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cnt = cnt;
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end
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--Stop the timer
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timer:stop();
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--Test the different resolutions
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baseTime = timer:getSeconds(); --Start with seconds because that is lua's native time resolution
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--Test microseconds
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if(timer:getMicroseconds() ~= (baseTime * 1000000)) then
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io.write("Failed microsecond test\n");
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else
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io.write("Passed the microsecond test\n");
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end
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--Test milliseconds
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if(timer:getMilliseconds() ~= (baseTime * 1000)) then
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io.write("Failed millisecond test\n");
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else
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io.write("Passed the millisecond test\n");
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end
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--Test Minutes
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if(timer:getMinutes() ~= (baseTime / 60)) then
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io.write("Failed minute test\n");
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else
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io.write("Passed the minute test\n");
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end
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--Test Hours
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if(timer:getHours() ~= (baseTime / 3600)) then
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io.write("Failed hour test\n");
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else
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io.write("Passed the hour test\n");
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end
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--Print the results
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io.write("\nHere is a printing of the different times, starting with the string:\n");
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io.write("It took " .. timer:getString() .. " to run this algorithm\n");
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io.write("It took " .. timer:getMicroseconds() .. " microseconds to run this algorithm\n");
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io.write("It took " .. timer:getMilliseconds() .. " milliseconds to run this algorithm\n");
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io.write("It took " .. timer:getSeconds() .. " seconds to run this algorithm\n");
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io.write("It took " .. timer:getMinutes() .. " minutes to run this algorithm\n");
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io.write("It took " .. timer:getHours() .. " hours to run this algorithm\n");
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--[[ Results:
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Passed the microsecond test
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Passed the millisecond test
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Passed the minute test
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Passed the hour test
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Here is a printing of the different times, starting with the string:
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It took 383 microseconds to run this algorithm
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It took 383.0 microseconds to run this algorithm
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It took 0.383 milliseconds to run this algorithm
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It took 0.000383 seconds to run this algorithm
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It took 6.3833333333333e-06 minutes to run this algorithm
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It took 1.0638888888889e-07 hours to run this algorithm
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]]
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