ci: integrate codecov (#25)

* ci: add action for tests and coverage

which hopefully will run on every push and pr against main and uploads the coverage to codecov

* ci: add codecov token

* docs(readme): add codecov coverage badge

.github/codecov.yml

@@ -0,0 +1,12 @@
+comment:
+  require_changes: true
+coverage:
+  status:
+    project:
+      default:
+        target: 88.5%    # the required coverage value
+        threshold: 0.1%  # the leniency in hitting the target
+    patch:
+      default:
+        target: 100%
+        threshold: 10%

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

@@ -0,0 +1,38 @@
+name: Run Tests and Coverage
+
+on:
+  push:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test-and-cover:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./src
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v1
+        with:
+          dotnet-version: 5.0.x
+
+      - name: Restore
+        run: dotnet restore
+
+      - name: Build
+        run: dotnet build --no-restore
+
+      - name: Test
+        run: dotnet test --no-build --no-restore --collect:"XPlat Code Coverage" --blame-hang --blame-hang-timeout 60s /property:GenerateFullPaths=true /p:CollectCoverage=true /p:CoverletOutputFormat=cobertura /p:ExcludeByAttribute='ExcludeFromCodeCoverage' /p:SkipAutoProps=true
+
+      - name: Coverage
+        uses: codecov/codecov-action@v2
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          file: coverage.cobertura.xml

README.md

@@ -2,7 +2,8 @@
 
 [![GitHub license](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)
 [![Uses SemVer 2.0.0](https://img.shields.io/badge/Uses%20SemVer-2.0.0-green)](https://semver.org/spec/v2.0.0.html)
-[![Latest Release](https://img.shields.io/github/v/release/OptiSchmopti/CsvProc9000?label=latest%20release&sort=semver)](https://github.com/OptiSchmopti/CsvProc9000/releases)  
+[![Latest Release](https://img.shields.io/github/v/release/OptiSchmopti/CsvProc9000?label=latest%20release&sort=semver)](https://github.com/OptiSchmopti/CsvProc9000/releases)
+[![codecov](https://codecov.io/gh/OptiSchmopti/CsvProc9000/branch/main/graph/badge.svg?token=AL5PLYOWHU)](https://codecov.io/gh/OptiSchmopti/CsvProc9000)  
 [![GitHub stars](https://img.shields.io/github/stars/OptiSchmopti/CsvProc9000?style=social)](https://github.com/OptiSchmopti/CsvProc9000/stargazers)
 [![GitHub forks](https://img.shields.io/github/forks/OptiSchmopti/CsvProc9000?style=social)](https://github.com/OptiSchmopti/CsvProc9000/network/members)
 [![GitHub watchers](https://img.shields.io/github/watchers/OptiSchmopti/CsvProc9000?style=social)](https://github.com/OptiSchmopti/CsvProc9000/watchers)