Adding tests and updating the CI to utilize workflows (#51)

* renamed a few test files.
tested the dropna function

* indexer tests

* subtraction

* Subtract, divide, and equals

* DataFrame operators - equality

* added pop test

* Sample test added.
Added support for sample with replace.

* Create ubuntu-dotnet.yml

* Update ubuntu-dotnet.yml

* Remove reference to TensorFlow.NET

* Update PandasConsole.indexers.cs

* Update and rename ubuntu-dotnet.yml to build-and-test.yml

* ubuntu, windows, and macos ci

* fixing macos file 1

* mac os dependencies

* macox test

* another test

* more tweaks

* fixing up the macos build

* more ci work

* removed tensorflow from test package

* disable the macos test for now

.github/workflows/build-and-test.yml

@@ -0,0 +1,32 @@
+# This workflow will build a .NET project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-net
+
+name: Build and Test
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build_matrix:
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+          - windows-latest
+
+    runs-on: ${{matrix.os}}
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 8.0.x
+    - name: Restore dependencies
+      run: dotnet restore
+    - name: Build
+      run: dotnet build --no-restore
+    - name: Test
+      run: dotnet test --no-build --verbosity normal

.github/workflows/macos-ci.yml

@@ -0,0 +1,26 @@
+# This workflow will build a .NET project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-net
+
+name: MacOS Build and Test
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 8.0.x
+    - name: Restore dependencies
+      run: dotnet restore
+    - name: Build
+      run: dotnet build --no-restore
+    #- name: Test
+    #  run: dotnet test --no-build --verbosity normal

.github/workflows/ubuntu-ci.yml

@@ -0,0 +1,26 @@
+# This workflow will build a .NET project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-net
+
+name: Ubuntu Build and Test
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+  steps:
+    - uses: actions/checkout@v4
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 8.0.x
+    - name: Restore dependencies
+      run: dotnet restore
+    - name: Build
+      run: dotnet build --no-restore
+    - name: Test
+      run: dotnet test --no-build --verbosity normal

.github/workflows/windows-ci.yml

@@ -0,0 +1,26 @@
+# This workflow will build a .NET project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-net
+
+name: Windows Build and Test
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+  steps:
+    - uses: actions/checkout@v4
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 8.0.x
+    - name: Restore dependencies
+      run: dotnet restore
+    - name: Build
+      run: dotnet build --no-restore
+    - name: Test
+      run: dotnet test --no-build --verbosity normal

src/Pandas.NET/Pandas.NET.csproj

@@ -21,7 +21,7 @@
   <ItemGroup>
     <PackageReference Include="MathNet.Numerics" Version="5.0.0" />
     <PackageReference Include="SciSharp.TensorFlow.Redist" Version="2.16.0" />
+    <PackageReference Include="SciSharp.TensorFlow.Redist-OSX" Version="2.15.0" />
     <PackageReference Include="TensorFlow.Keras" Version="0.15.0" />
-    <PackageReference Include="TensorFlow.NET" Version="0.150.0" />
   </ItemGroup>
 </Project>

test/Pandas.NET.Test/Pandas.NET.Test.csproj

@@ -13,7 +13,6 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
-    <PackageReference Include="TensorFlow.NET" Version="0.150.0" />
     <PackageReference Include="xunit" Version="2.7.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

test/PandasConsole/DataFrames/PandasConsole.indexers.cs

@@ -18,11 +18,11 @@ public DataFrame GetSampleDataFrame()
             return df;
         }
 
-
+        // index on multiple columns
         public (DataFrame, DataFrame) MultiColumnIndexer()
         {
             var df = GetSampleDataFrame();
             return (df, df["col_1","col_2"]);
         }
     }
-}
+}