ci: add CI workflow and make publish manual-only

- Add ci.yml: automated build + test on push/PR to main/master
- Update publish-packages.yml: manual-only via workflow_dispatch,
  remove automatic triggers
- Update deploy-pages.yml: fix paths for src/ layout, add test step

Author: lzinga

.github/workflows/ci.yml

@@ -0,0 +1,40 @@
+name: CI
+
+on:
+  push:
+    branches: [ master, main ]
+  pull_request:
+    branches: [ master, main ]
+
+env:
+  DOTNET_VERSION: '9.0.x'
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: ${{ env.DOTNET_VERSION }}
+
+    - name: Cache NuGet packages
+      uses: actions/cache@v4
+      with:
+        path: ~/.nuget/packages
+        key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.csproj') }}
+        restore-keys: |
+          ${{ runner.os }}-nuget-
+
+    - name: Restore dependencies
+      run: dotnet restore
+
+    - name: Build
+      run: dotnet build --no-restore --configuration Release
+
+    - name: Test
+      run: dotnet test --no-build --configuration Release --verbosity normal

.github/workflows/deploy-pages.yml

@@ -4,8 +4,8 @@ on:
   push:
     branches: [ main, master ]
     paths:
-    - 'BlazorTextDiff.Web/**'
-    - 'BlazorTextDiff/**'
+    - 'src/BlazorTextDiff.Web/**'
+    - 'src/BlazorTextDiff/**'
   workflow_dispatch:
 
 # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
@@ -57,8 +57,11 @@ jobs:
         dotnet workload restore
         dotnet restore
 
+    - name: Run tests
+      run: dotnet test --no-restore --configuration Release --verbosity normal
+
     - name: Build Blazor WebAssembly
-      run: dotnet publish BlazorTextDiff.Web/BlazorTextDiff.Web.csproj -c Release -o dist/ -p:Version=${{ steps.version.outputs.version }} -p:PublishUrl=/BlazorTextDiff/
+      run: dotnet publish src/BlazorTextDiff.Web/BlazorTextDiff.Web.csproj -c Release -o dist/ -p:Version=${{ steps.version.outputs.version }} -p:PublishUrl=/BlazorTextDiff/
 
     - name: Add .nojekyll file
       run: touch dist/wwwroot/.nojekyll

.github/workflows/publish-packages.yml

@@ -1,19 +1,11 @@
-name: Build and Publish Packages
+name: Publish Packages
 
 on:
-  push:
-    branches: [ master, main ]
-    paths:
-    - 'BlazorTextDiff/**'
-  pull_request:
-    branches: [ master, main ]
-    paths:
-    - 'BlazorTextDiff/**'
   workflow_dispatch:
 
 env:
   DOTNET_VERSION: '9.0.x'
-  PROJECT_PATH: 'BlazorTextDiff/BlazorTextDiff.csproj'
+  PROJECT_PATH: 'src/BlazorTextDiff/BlazorTextDiff.csproj'
   ARTIFACT_NAME: 'BlazorTextDiff-Package'
 
 jobs:
@@ -80,13 +72,8 @@ jobs:
     - name: Check if should publish
       id: check-publish
       run: |
-        if [[ ("${{ github.event_name }}" == "push" && ("${{ github.ref }}" == "refs/heads/master" || "${{ github.ref }}" == "refs/heads/main")) || "${{ github.event_name }}" == "workflow_dispatch" ]]; then
-          echo "should-publish=true" >> $GITHUB_OUTPUT
-          echo "Will publish packages (triggered by: ${{ github.event_name }})"
-        else
-          echo "should-publish=false" >> $GITHUB_OUTPUT
-          echo "Will not publish packages (event: ${{ github.event_name }}, ref: ${{ github.ref }})"
-        fi
+        echo "should-publish=true" >> $GITHUB_OUTPUT
+        echo "Will publish packages (manual trigger)"
 
     - name: Upload build artifacts
       uses: actions/upload-artifact@v4