add unit tests

giometrix · Dec 12, 2018 · d6989a7 · d6989a7
1 parent 24484d9
commit d6989a7
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Showing 3 changed files with 113 additions and 0 deletions.
diff --git a/src/BloomFilterCore/BloomFilterCore.sln b/src/BloomFilterCore/BloomFilterCore.sln
@@ -11,6 +11,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		README.md = README.md
 	EndProjectSection
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BloomFilterCoreTests", "BloomFilterCoreTests\BloomFilterCoreTests.csproj", "{C9FFE627-189A-4C71-B8AE-6462ACE5A659}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -21,6 +23,10 @@ Global
 		{ED85F325-3689-404A-A133-8EAC98151528}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{ED85F325-3689-404A-A133-8EAC98151528}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{ED85F325-3689-404A-A133-8EAC98151528}.Release|Any CPU.Build.0 = Release|Any CPU
+		{C9FFE627-189A-4C71-B8AE-6462ACE5A659}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C9FFE627-189A-4C71-B8AE-6462ACE5A659}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C9FFE627-189A-4C71-B8AE-6462ACE5A659}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C9FFE627-189A-4C71-B8AE-6462ACE5A659}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

diff --git a/src/BloomFilterCore/BloomFilterCoreTests/BloomFilterCoreTests.csproj b/src/BloomFilterCore/BloomFilterCoreTests/BloomFilterCoreTests.csproj
@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.2</TargetFramework>
+
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
+    <PackageReference Include="xunit" Version="2.4.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\BloomFilterCore\BloomFilterCore.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/src/BloomFilterCore/BloomFilterCoreTests/UnitTest.cs b/src/BloomFilterCore/BloomFilterCoreTests/UnitTest.cs
@@ -0,0 +1,88 @@
+using System;
+using BloomFilterCore;
+using Xunit;
+
+namespace BloomFilterCoreTests
+{
+	public class UnitTests
+	{
+
+		[Theory]
+		[InlineData(1000)]
+		[InlineData(2000)]
+		[InlineData(3000)]
+		[InlineData(4000)]
+		[InlineData(5000)]
+		public void is_in_filter_int(int value)
+		{
+			var filter = new BloomFilter<int>(10, HashFunctions.HashInt);
+			filter.Add(1);
+			filter.Add(100);
+			filter.Add(2);
+			filter.Add(200);
+			filter.Add(3);
+			filter.Add(value);
+			Assert.True(filter.Contains(value));
+
+		}
+
+		[Theory]
+		[InlineData(1000)]
+		[InlineData(2000)]
+		[InlineData(3000)]
+		[InlineData(4000)]
+		[InlineData(5000)]
+		public void is_not_in_filter_int(int value)
+		{
+			var filter = new BloomFilter<int>(10, HashFunctions.HashInt);
+			filter.Add(1);
+			filter.Add(100);
+			filter.Add(2);
+			filter.Add(200);
+			filter.Add(3);
+
+			Assert.False(filter.Contains(value));
+
+		}
+
+
+		[Theory]
+		[InlineData("apples")]
+		[InlineData("oranges")]
+		[InlineData("pineapples")]
+		[InlineData("pears")]
+		[InlineData("strawberries")]
+		public void is_in_filter_string(string value)
+		{
+			var filter = new BloomFilter<string>(10, HashFunctions.HashString);
+			filter.Add("bananas");
+			filter.Add("watermelons");
+			filter.Add("cantaloupes");
+			filter.Add("grapes");
+			filter.Add("grapefruits");
+			filter.Add(value);
+			Assert.True(filter.Contains(value));
+
+		}
+
+		[Theory]
+		[InlineData("apples")]
+		[InlineData("oranges")]
+		[InlineData("pineapples")]
+		[InlineData("pears")]
+		[InlineData("strawberries")]
+		public void is_not_in_filter_string(string value)
+		{
+			var filter = new BloomFilter<string>(10, HashFunctions.HashString);
+			filter.Add("bananas");
+			filter.Add("watermelons");
+			filter.Add("cantaloupes");
+			filter.Add("grapes");
+			filter.Add("grapefruits");
+
+			Assert.False(filter.Contains(value));
+
+		}
+
+	}
+}