Created a Sieve of Eratosthenes

testSieveOfEratosthenes.lua

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+--luaClasses/testSieveOfEratosthenes.lua
+--Matthew Ellison
+-- Created: 06-30-21
+--Modified: 06-30-21
+--This tests the SieveOfEratosthenes class
+--[[
+	Copyright (C) 2021  Matthew Ellison
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+]]
+
+require "SieveOfEratosthenes"
+require "Algorithms"
+
+
+local function testSieveOfEratosthenes()
+	local failed = false;	--Signals whether a test was failed
+
+	--Test 1
+	local sieve = SieveOfEratosthenes:create();
+	local correctAnswer = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97};
+	local answer = {};
+	for _ = 0, 25 do
+		table.insert(answer, sieve:next());
+	end
+	if(table.unpack(correctAnswer) ~= table.unpack(answer)) then
+		io.write("SieveOfEratosthenes failed the test\n");
+		failed = true;
+	end
+
+	--Print a message if all of the tests passed
+	if(not failed) then
+		io.write("SieveOfEratosthenes passed all tests\n");
+	end
+end
+
+--Test SieveOfEratosthenes
+testSieveOfEratosthenes();