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Added unit testing

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Mattrixwv
2021-03-11 15:04:06 -05:00
parent 4ac0db8d6d
commit b1ba312532
4 changed files with 327 additions and 1 deletions
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2
.gitignore vendored
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@@ -5,3 +5,5 @@
#Ignore compiled code
CSClasses/bin
CSClasses/obj
TestCSClasses/bin
TestCSClasses/obj

8
CSClasses.sln
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@@ -3,7 +3,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.30413.136
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CSClasses", "CSClasses\CSClasses.csproj", "{A3C01050-4957-4AF3-8908-21966FD99A06}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CSClasses", "CSClasses\CSClasses.csproj", "{A3C01050-4957-4AF3-8908-21966FD99A06}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestCSClasses", "TestCSClasses\TestCSClasses.csproj", "{B442633E-3FBA-46A9-8923-54EAB33C018D}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,6 +17,10 @@ Global
{A3C01050-4957-4AF3-8908-21966FD99A06}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A3C01050-4957-4AF3-8908-21966FD99A06}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A3C01050-4957-4AF3-8908-21966FD99A06}.Release|Any CPU.Build.0 = Release|Any CPU
{B442633E-3FBA-46A9-8923-54EAB33C018D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{B442633E-3FBA-46A9-8923-54EAB33C018D}.Debug|Any CPU.Build.0 = Debug|Any CPU
{B442633E-3FBA-46A9-8923-54EAB33C018D}.Release|Any CPU.ActiveCfg = Release|Any CPU
{B442633E-3FBA-46A9-8923-54EAB33C018D}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

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TestCSClasses/TestAlgorithms.cs Normal file
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//C#/CSClasses/TestCSClasses/TestAlgorithms.cs
//Matthew Ellison
// Created: 03-11-21
//Modified: 03-11-21
//This file contains the tests for the Algorithms class
/*
Copyright (C) 2020 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/>.
*/
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Collections.Generic;
using System.Numerics;
namespace TestCSClasses{
[TestClass]
public class TestAlgorithms{
[TestMethod]
public void TestGetAllFib(){
//Test 1
List<int> correctAnswer = new List<int>(){1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89};
int highestNumber = 100;
List<int> answer = mee.Algorithms.GetAllFib(highestNumber);
CollectionAssert.AreEqual(correctAnswer, answer, "GetAllFib Integer 1 failed");
//Test 2
correctAnswer = new List<int>(){1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987};
highestNumber = 1000;
answer = mee.Algorithms.GetAllFib(highestNumber);
CollectionAssert.AreEqual(correctAnswer, answer, "GetAllFib Integer 2 failed");
//Test 3
List<long> longCorrectAnswer = new List<long>(){1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987};
long longHighestNumber = 1000;
List<long> longAnswer = mee.Algorithms.GetAllFib(longHighestNumber);
CollectionAssert.AreEqual(longCorrectAnswer, longAnswer, "GetAllFib Long failed");
//Test 4
List<BigInteger> bigCorrectAnswer = new List<BigInteger>(){1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987};
BigInteger bigHighestNumber = 1000;
List<BigInteger> bigAnswer = mee.Algorithms.GetAllFib(bigHighestNumber);
CollectionAssert.AreEqual(bigCorrectAnswer, bigAnswer, "GetAllFib BigInteger failed");
}
[TestMethod]
public void TestGetFactors(){
//Test 1
List<int> correctAnswer = new List<int>(){2, 2, 5, 5};
int number = 100;
List<int> answer = mee.Algorithms.GetFactors(number);
CollectionAssert.AreEqual(correctAnswer, answer, "GetFactors Integer 1 failed");
//Test 2
correctAnswer = new List<int>(){2, 7, 7};
number = 98;
answer = mee.Algorithms.GetFactors(number);
CollectionAssert.AreEqual(correctAnswer, answer, "getFactors Integer 2 failed");
//Test 3
List<long> longCorrectAnswer = new List<long>(){2, 2, 5, 5};
long longNumber = 100;
List<long> longAnswer = mee.Algorithms.GetFactors(longNumber);
CollectionAssert.AreEqual(longCorrectAnswer, longAnswer, "GetFactors Long failed");
//Test 4
List<BigInteger> bigCorrectAnswer = new List<BigInteger>(){2, 2, 5, 5};
BigInteger bigNumber = 100;
List<BigInteger> bigAnswer = mee.Algorithms.GetFactors(bigNumber);
CollectionAssert.AreEqual(bigCorrectAnswer, bigAnswer, "GetFactors BigInteger failed");
}
[TestMethod]
public void TestGetPrimes(){
//Test 1
List<int> correctAnswer = new List<int>(){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};
int topNum = 100;
List<int> answer = mee.Algorithms.GetPrimes(topNum);
CollectionAssert.AreEqual(correctAnswer, answer, "GetPrimes Integer failed");
//Test 2
List<long> longCorrectAnswer = new List<long>(){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};
long longTopNum = 100;
List<long> longAnswer = mee.Algorithms.GetPrimes(longTopNum);
CollectionAssert.AreEqual(longCorrectAnswer, longAnswer, "GetPrimes Long failed");
//Test 3
List<BigInteger> bigCorrectAnswer = new List<BigInteger>(){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};
BigInteger bigTopNum = 100;
List<BigInteger> bigAnswer = mee.Algorithms.GetPrimes(bigTopNum);
CollectionAssert.AreEqual(bigCorrectAnswer, bigAnswer, "GetPrimes BigInteger failed");
}
[TestMethod]
public void TestGetNumPrimes(){
//Test 1
List<int> correctAnswer = new List<int>(){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};
int numPrimes = 25;
List<int> answer = mee.Algorithms.GetNumPrimes(numPrimes);
CollectionAssert.AreEqual(correctAnswer, answer, "GetNumPrimes Integer failed");
//Test 2
List<long> longCorrectAnswer = new List<long>(){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};
long longNumPrimes = 25;
List<long> longAnswer = mee.Algorithms.GetNumPrimes(longNumPrimes);
CollectionAssert.AreEqual(longCorrectAnswer, longAnswer, "GetNumPrimes Long failed");
//Test 3
List<BigInteger> bigCorrectAnswer = new List<BigInteger>(){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};
BigInteger bigNumPrimes = 25;
List<BigInteger> bigAnswer = mee.Algorithms.GetNumPrimes(bigNumPrimes);
CollectionAssert.AreEqual(bigCorrectAnswer, bigAnswer, "GetNumPrimes BigInteger failes");
}
[TestMethod]
public void TestGetDivisors(){
//Test 1
List<int> correctAnswer = new List<int>(){1, 2, 4, 5, 10, 20, 25, 50, 100};
int topNum = 100;
List<int> answer = mee.Algorithms.GetDivisors(topNum);
CollectionAssert.AreEqual(correctAnswer, answer, "GetDivisors Integer failed");
//Test 2
List<long> longCorrectAnswer = new List<long>(){1, 2, 4, 5, 10, 20, 25, 50, 100};
long longTopNum = 100;
List<long> longAnswer = mee.Algorithms.GetDivisors(longTopNum);
CollectionAssert.AreEqual(longCorrectAnswer, longAnswer, "GetDivisors Long failed");
//Test 3
List<BigInteger> bigCorrectAnswer = new List<BigInteger>(){1, 2, 4, 5, 10, 20, 25, 50, 100};
BigInteger bigTopNum = 100;
List<BigInteger> bigAnswer = mee.Algorithms.GetDivisors(bigTopNum);
CollectionAssert.AreEqual(bigCorrectAnswer, bigAnswer, "GetDivisors BigInteger failed");
}
[TestMethod]
public void TestGetSum(){
//Test 1
int correctAnswer = 0;
List<int> numbers = new List<int>();
int answer = mee.Algorithms.GetSum(numbers);
Assert.AreEqual(correctAnswer, answer, "GetSum Integer 1 failed");
//Test 2
correctAnswer = 118;
numbers = new List<int>(){2, 2, 3, 3, 4, 4, 100};
answer = mee.Algorithms.GetSum(numbers);
Assert.AreEqual(correctAnswer, answer, "GetSum Integer 2 failed");
//Test 3
long longCorrectAnswer = 118;
List<long> longNumbers = new List<long>(){2, 2, 3, 3, 4, 4, 100};
long longAnswer = mee.Algorithms.GetSum(longNumbers);
Assert.AreEqual(longCorrectAnswer, longAnswer, "GetSum Long failed");
//Test 4
BigInteger bigCorrectAnswer = 118;
List<BigInteger> bigNumbers = new List<BigInteger>(){2, 2, 3, 3, 4, 4, 100};
BigInteger bigAnswer = mee.Algorithms.GetSum(bigNumbers);
Assert.AreEqual(bigCorrectAnswer, bigAnswer, "GetSum BigInteger failed");
}
[TestMethod]
public void TestGetProd(){
//Test 1
int correctAnswer = 0;
List<int> numbers = new List<int>();
int answer = mee.Algorithms.GetProd(numbers);
Assert.AreEqual(correctAnswer, answer, "GetProd Integer 1 failed");
//Test 2
correctAnswer = 57600;
numbers = new List<int>(){2, 2, 3, 3, 4, 4, 100};
answer = mee.Algorithms.GetProd(numbers);
Assert.AreEqual(correctAnswer, answer, "GetProd Integer 2 failed");
//Test 3
long longCorrectAnswer = 57600;
List<long> longNumbers = new List<long>(){2, 2, 3, 3, 4, 4, 100};
long longAnswer = mee.Algorithms.GetProd(longNumbers);
Assert.AreEqual(longCorrectAnswer, longAnswer, "GetProd Long failed");
//Test 4
BigInteger bigCorrectAnswer = 57600;
List<BigInteger> bigNumbers = new List<BigInteger>(){2, 2, 3, 3, 4, 4, 100};
BigInteger bigAnswer = mee.Algorithms.GetProd(bigNumbers);
Assert.AreEqual(bigCorrectAnswer, bigAnswer, "GetProd BigInteger failed");
}
[TestMethod]
public void TestGetPermutations(){
//Test 1
string permString = "012";
List<string> correctAnswer = new List<string>(){"012", "021", "102", "120", "201", "210"};
List<string> answer = mee.Algorithms.GetPermutations(permString);
CollectionAssert.AreEqual(correctAnswer, answer, "GetPermutations failed");
}
[TestMethod]
public void TestGetFib(){
//Test 1
int correctAnswer = 144;
int number = 12;
int answer = mee.Algorithms.GetFib(number);
Assert.AreEqual(correctAnswer, answer, "GetFib Integer 1 failed");
//Test 2
correctAnswer = 6765;
number = 20;
answer = mee.Algorithms.GetFib(number);
Assert.AreEqual(correctAnswer, answer, "GetFib Integer 2 failed");
//Test 3
long longCorrectAnswer = 6765;
long longNumber = 20;
long longAnswer = mee.Algorithms.GetFib(longNumber);
Assert.AreEqual(longCorrectAnswer, longAnswer, "GetFib Long failed");
//Test 4
BigInteger bigCorrectAnswer = BigInteger.Parse("1070066266382758936764980584457396885083683896632151665013235203375314520604694040621889147582489792657804694888177591957484336466672569959512996030461262748092482186144069433051234774442750273781753087579391666192149259186759553966422837148943113074699503439547001985432609723067290192870526447243726117715821825548491120525013201478612965931381792235559657452039506137551467837543229119602129934048260706175397706847068202895486902666185435124521900369480641357447470911707619766945691070098024393439617474103736912503231365532164773697023167755051595173518460579954919410967778373229665796581646513903488154256310184224190259846088000110186255550245493937113651657039447629584714548523425950428582425306083544435428212611008992863795048006894330309773217834864543113205765659868456288616808718693835297350643986297640660000723562917905207051164077614812491885830945940566688339109350944456576357666151619317753792891661581327159616877487983821820492520348473874384736771934512787029218636250627816");
BigInteger bigNumber = 4782;
BigInteger bigAnswer = mee.Algorithms.GetFib(bigNumber);
Assert.AreEqual(bigCorrectAnswer, bigAnswer, "getFib BigInteger failed");
}
[TestMethod]
public void TestGCD(){
//Test 1
int num1 = 2;
int num2 = 3;
int correctAnswer = 1;
int answer = mee.Algorithms.GCD(num1, num2);
Assert.AreEqual(correctAnswer, answer, "GCD Integer 1 failed");
//Test 2
num1 = 1000;
num2 = 575;
correctAnswer = 25;
answer = mee.Algorithms.GCD(num1, num2);
Assert.AreEqual(correctAnswer, answer, "GCD Integer 2 failed");
//Test 3
num1 = 1000;
num2 = 1000;
correctAnswer = 1000;
answer = mee.Algorithms.GCD(num1, num2);
Assert.AreEqual(correctAnswer, answer, "GCD Integer 3 failed");
//Test 4
long longNum1 = 2;
long longNum2 = 3;
long longCorrectAnswer = 1;
long longAnswer = mee.Algorithms.GCD(longNum1, longNum2);
Assert.AreEqual(longCorrectAnswer, longAnswer, "GCD Long 1 failed");
//Test 5
longNum1 = 1000;
longNum2 = 575;
longCorrectAnswer = 25;
longAnswer = mee.Algorithms.GCD(longNum1, longNum2);
Assert.AreEqual(longCorrectAnswer, longAnswer, "GCD Long 2 failed");
//Test 6
longNum1 = 1000;
longNum2 = 1000;
longCorrectAnswer = 1000;
longAnswer = mee.Algorithms.GCD(longNum1, longNum2);
Assert.AreEqual(longCorrectAnswer, longAnswer, "GCD Long 3 failed");
//Test 7
BigInteger bigNum1 = 2;
BigInteger bigNum2 = 3;
BigInteger bigCorrectAnswer = 1;
BigInteger bigAnswer = mee.Algorithms.GCD(bigNum1, bigNum2);
Assert.AreEqual(bigCorrectAnswer, bigAnswer, "GCD BigInteger 1 failed");
//Test 8
bigNum1 = 1000;
bigNum2 = 575;
bigCorrectAnswer = 25;
bigAnswer = mee.Algorithms.GCD(bigNum1, bigNum2);
Assert.AreEqual(bigCorrectAnswer, bigAnswer, "GCD BigInteger 2 failed");
//Test 9
bigNum1 = 1000;
bigNum2 = 1000;
bigCorrectAnswer = 1000;
bigAnswer = mee.Algorithms.GCD(bigNum1, bigNum2);
Assert.AreEqual(bigCorrectAnswer, bigAnswer, "GCD BigInteger 3 failed");
}
[TestMethod]
public void TestFindNumOccurrence(){
//Test 1
string testString = "abcdefgdd";
char testChar = 'a';
long correctAnswer = 1;
long answer = mee.Algorithms.FindNumOccurrence(testString, testChar);
Assert.AreEqual(correctAnswer, answer, "FindNumOccurrence 1 failed");
//Test 2
testChar = 'd';
correctAnswer = 3;
answer = mee.Algorithms.FindNumOccurrence(testString, testChar);
Assert.AreEqual(correctAnswer, answer, "FindNumOccurrence 2 failed");
//Test 3
testChar = 'h';
correctAnswer = 0;
answer = mee.Algorithms.FindNumOccurrence(testString, testChar);
Assert.AreEqual(correctAnswer, answer, "FindNumOccurrence 3 failed");
}
}
}

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TestCSClasses/TestCSClasses.csproj Normal file
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<PropertyGroup>
<TargetFramework>netcoreapp3.1</TargetFramework>
<IsPackable>false</IsPackable>
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<ItemGroup>
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
<PackageReference Include="MSTest.TestAdapter" Version="2.1.1" />
<PackageReference Include="MSTest.TestFramework" Version="2.1.1" />
<PackageReference Include="coverlet.collector" Version="1.3.0" />
</ItemGroup>
</Project>