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Added isPandigital function
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@@ -1,7 +1,7 @@
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--lua/luaClasses/testAlgorithms.lua
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--Mathew Ellison
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-- Created: 03-28-19
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--Modified: 06-30-21
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--Modified: 10-11-21
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--This script is used to test the Algorithms script
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--[[
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Copyright (C) 2021 Matthew Ellison
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@@ -497,6 +497,7 @@ local function testPrintTable()
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local answer = printTable(nums);
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if(answer ~= correctAnswer) then
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io.write("printTable int failed the first test\n");
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failed = true;
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end
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--Test 2
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nums = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
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@@ -504,6 +505,7 @@ local function testPrintTable()
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answer = printTable(nums);
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if(answer ~= correctAnswer) then
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io.write("printTable int failed the second test\n");
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failed = true;
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end
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--Test 3
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nums = {-3, -2, -1, 0, 1, 2, 3};
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@@ -511,6 +513,7 @@ local function testPrintTable()
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answer = printTable(nums);
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if(answer ~= correctAnswer) then
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io.write("printTable int failed the third test\n");
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failed = true;
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end
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--Test 4
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@@ -519,6 +522,7 @@ local function testPrintTable()
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answer = printTable(strings);
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if(answer ~= correctAnswer) then
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io.write("printTable string failed the first test\n");
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failed = true;
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end
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--Test 5
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strings = {"abc", "def", "ghi"};
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@@ -526,6 +530,7 @@ local function testPrintTable()
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answer = printTable(strings);
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if(answer ~= correctAnswer) then
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io.write("printTable string failed the second test\n");
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failed = true;
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end
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--Print a message if all of the tests passed
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@@ -534,6 +539,70 @@ local function testPrintTable()
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end
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end
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local function testIsPandigital()
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local failed = false; --Signals whether a test was failed
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--Test 1
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local num = "123456789";
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local correctAnswer = true;
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local answer = isPandigital(num);
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if(answer ~= correctAnswer) then
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io.write("isPandigital failed the first test\n");
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failed = true;
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end
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--Test 2
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num = "123";
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correctAnswer = true;
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answer = isPandigitalFull(num, '1', '3');
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if(answer ~= correctAnswer) then
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io.write("isPandigital failed the second test\n");
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failed = true;
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end
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--Test 3
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num = "123";
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correctAnswer = false;
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answer = isPandigital(num);
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if(answer ~= correctAnswer) then
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io.write("isPandigital failed the third test\n");
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failed = true;
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end
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--Test 4
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num = "123";
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correctAnswer = false;
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answer = isPandigitalFull(num, '3', '1');
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if(answer ~= correctAnswer) then
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io.write("isPandigital failed the fourth test\n");
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failed = true;
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end
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--Test 5
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num = "1";
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correctAnswer = true;
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answer = isPandigitalFull(num, '1', '1');
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if(answer ~= correctAnswer) then
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io.write("isPandigital failed the fifth test\n");
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failed = true;
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end
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--Test 6
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num = "112";
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correctAnswer = false;
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answer = isPandigitalFull(num, '1', '3');
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if(answer ~= correctAnswer) then
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io.write("isPandigital failed the sixth test\n");
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failed = true;
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end
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--Print a message if all of the tests passed
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if(not failed) then
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io.write("isPandigital passed all tests\n");
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end
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end
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--Create the timer to time each test
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local timer = Stopwatch:create();
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@@ -633,3 +702,9 @@ timer:start();
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testPrintTable();
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timer:stop();
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io.write("It took " .. timer:getString() .. " to run this test\n");
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--Test isPalindrome
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timer:start();
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testIsPandigital();
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timer:stop();
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io.write("It took " .. timer:getString() .. " to run this test\n");
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