test(tray): add system tray tests (#4221)

.github/workflows/ci-linux.yml

@@ -151,17 +151,20 @@ jobs:
 
           ./appimagelint-x86_64.AppImage ./artifacts/sunshine.AppImage
 
-      - name: Install test deps
+      - name: Install screenshot dependency
         run: |
           sudo apt-get update -y
-          sudo apt-get install -y \
-            x11-xserver-utils \
-            xvfb
+          sudo apt-get install -y imagemagick
 
           # clean apt cache
           sudo apt-get clean
           sudo rm -rf /var/lib/apt/lists/*
 
+      - name: Setup virtual desktop
+        uses: LizardByte/actions/actions/virtual_desktop@d0ae7f82215a479fe2b74f4088c53ee6460513dd  # v2026.728.214955
+        with:
+          environment: mate
+
       - name: Setup python
         id: python
         uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97  # v7.0.0
@@ -182,12 +185,17 @@ jobs:
       - name: Run tests
         id: test
         working-directory: build/tests
-        run: |
-          export DISPLAY=:1
-          Xvfb ${DISPLAY} -screen 0 1024x768x24 &
-          sleep 5  # give Xvfb time to start
+        run: ./test_sunshine --gtest_color=yes --gtest_output=xml:test_results.xml
 
-          ./test_sunshine --gtest_color=yes --gtest_output=xml:test_results.xml
+      - name: Upload system tray screenshots
+        if: >-
+          always() &&
+          (steps.test.outcome == 'success' || steps.test.outcome == 'failure')
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: sunshine-screenshots-${{ matrix.name }}
+          path: build/tests/screenshots
+          if-no-files-found: error
 
       - name: Generate gcov report
         id: test_report

.github/workflows/ci-macos.yml

@@ -94,6 +94,9 @@ jobs:
             qtbase \
             qtsvg
 
+      - name: Configure macOS screen recording
+        uses: LizardByte/tray/.github/actions/configure-macos-screen-recording@master
+
       - name: Setup Python
         uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97  # v7.0.0
         with:
@@ -182,6 +185,16 @@ jobs:
         working-directory: build/tests
         run: ./test_sunshine --gtest_color=yes --gtest_output=xml:test_results.xml
 
+      - name: Upload system tray screenshots
+        if: >-
+          always() &&
+          (steps.test.outcome == 'success' || steps.test.outcome == 'failure')
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: sunshine-screenshots-${{ matrix.name }}
+          path: build/tests/screenshots
+          if-no-files-found: error
+
       - name: Generate gcov report
         id: test_report
         # any except canceled or skipped

.github/workflows/ci-windows.yml

@@ -348,12 +348,34 @@ jobs:
         shell: msys2 {0}
         run: cat ./build/cpack_artifacts/_CPack_Packages/win64/WIX/wix.log || true
 
+      - name: Initialize tray icon
+        working-directory: build/tests
+        env:
+          SUNSHINE_CONFIGURE_TRAY_ICONS: '1'
+        run: >-
+          ./test_sunshine.exe
+          --gtest_color=yes
+          --gtest_filter=SystemTrayTest.InitializesTrayForWorkflowConfiguration
+
+      - name: Configure Windows tray screenshots
+        uses: LizardByte/tray/.github/actions/configure-windows-tray-screenshots@master
+
       - name: Run tests
         id: test
         shell: msys2 {0}
         working-directory: build/tests
         run: ./test_sunshine.exe --gtest_color=yes --gtest_output=xml:test_results.xml
 
+      - name: Upload system tray screenshots
+        if: >-
+          always() &&
+          (steps.test.outcome == 'success' || steps.test.outcome == 'failure')
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
+        with:
+          name: sunshine-screenshots-${{ matrix.name }}
+          path: build/tests/screenshots
+          if-no-files-found: error
+
       - name: Generate gcov report
         id: test_report
         # any except canceled or skipped

.github/workflows/publish-screenshots.yml

@@ -0,0 +1,23 @@
+---
+name: Publish Screenshots
+
+on:
+  workflow_run:
+    workflows: ["CI"]
+    types:
+      - completed
+
+permissions: {}
+
+jobs:
+  publish:
+    if: github.event.workflow_run.conclusion == 'success' || github.event.workflow_run.conclusion == 'failure'
+    permissions:
+      actions: read
+      contents: write
+      pull-requests: write
+      statuses: write
+    uses: LizardByte/tray/.github/workflows/_publish-screenshots.yml@master
+    with:
+      artifact-name-prefix: sunshine-screenshots-
+      source-run-id: ${{ github.event.workflow_run.id }}