Allow running tests locally

smsapi/smsapi.csproj

@@ -16,7 +16,7 @@
         <PackageReadmeFile>README.md</PackageReadmeFile>
         <PackageIconUrl>logo.jpg</PackageIconUrl>
         <Nullable>enable</Nullable>
-        <TargetFrameworks>net6.0;net7.0;net8.0;netcoreapp3.1</TargetFrameworks>
+        <TargetFrameworks>net6.0;net7.0;net8.0;net9.0;netcoreapp3.1</TargetFrameworks>
     </PropertyGroup>
     <PropertyGroup>
         <PackageId>SMSAPI.pl</PackageId>

smsapiTests/Dockerfile

@@ -0,0 +1,24 @@
+FROM debian:12-slim
+
+RUN apt-get update && \
+    apt-get install -y wget apt-transport-https software-properties-common curl
+
+RUN curl https://packages.microsoft.com/keys/microsoft.asc | tee /etc/apt/trusted.gpg.d/microsoft.asc
+
+RUN wget https://packages.microsoft.com/config/debian/12/prod.list -O /etc/apt/sources.list.d/microsoft-prod.list
+
+RUN curl -fsSL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor -o /usr/share/keyrings/microsoft-prod.gpg
+
+RUN apt-get update && apt-get install -y \
+    dotnet-sdk-6.0 \
+    dotnet-sdk-7.0 \
+    dotnet-sdk-8.0 \
+    dotnet-sdk-9.0
+
+WORKDIR /app
+
+COPY . .
+
+RUN dotnet restore
+
+RUN dotnet build --configuration Release

smsapiTests/Makefile

@@ -0,0 +1,21 @@
+DOCKER_IMAGE = smsapi-csharp-client-tests
+PROJECT_PATH = smsapiTests/smsapiTests.csproj
+DOTNET_VERSIONS = 6.0 7.0 8.0 9.0
+
+.PHONY: build
+build:
+	docker build -t $(DOCKER_IMAGE) -f Dockerfile ../
+
+.PHONY: test
+test:
+	@for version in $(DOTNET_VERSIONS); do \
+		echo "Running tests on .NET $$version"; \
+		docker run --rm \
+        			-w /app \
+        			$(DOCKER_IMAGE) \
+        			dotnet test $(PROJECT_PATH) --configuration Release --no-build --framework net$$version; \
+	done
+
+.PHONY: clean
+clean:
+	docker rmi -f $(DOCKER_IMAGE)

smsapiTests/README.md

@@ -0,0 +1,32 @@
+# Running Tests Locally with Makefile
+
+This project uses a `Makefile` to simplify the process of running tests locally. The `Makefile` defines the necessary commands to build the Docker image and run tests with multiple .NET versions.
+
+## Prerequisites
+
+Before running tests locally, ensure you have the following installed:
+
+- [Docker](https://www.docker.com/get-started): Docker is used to run the tests inside a container.
+- [Make](https://www.gnu.org/software/make/): Make is used to invoke commands defined in the `Makefile`.
+
+## Project Structure
+
+This project includes the following key files and directories:
+
+- `Makefile`: The file that defines the commands for building and testing the project.
+- `smsapiTests/`: The directory containing the test project (`smsapiTests.csproj`).
+- `Dockerfile`: The file that defines the Docker container used to run the tests.
+
+## Running Tests
+
+The tests are executed inside a Docker container, which ensures that the correct environment is used for all .NET versions specified.
+
+### 1. Build project
+```bash
+make build
+```
+
+### 2. Run tests
+```bash
+make test
+```

smsapiTests/smsapiTests.csproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFrameworks>net6.0;net7.0;net8.0;net9.0</TargetFrameworks>
     <AssemblyVersion>3.0.0</AssemblyVersion>
     <LangVersion>12.0</LangVersion>
     <Nullable>enable</Nullable>
@@ -12,6 +12,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.10" />
     <PackageReference Include="MSTest.TestFramework" Version="2.2.10" />
+    <PackageReference Include="NunitXml.TestLogger" Version="4.1.0" />
     <PackageReference Include="System.Configuration.ConfigurationManager" Version="6.0.1" />
     <ProjectReference Include="..\smsapi\smsapi.csproj" />
     <Compile Remove="Contacts\*.cs" />