ci(tests): add test framework (#1603)

docker/ubuntu-22.04.dockerfile

@@ -33,7 +33,9 @@ apt-get install -y --no-install-recommends \
   build-essential \
   cmake=3.22.* \
   ca-certificates \
+  doxygen \
   git \
+  graphviz \
   libayatana-appindicator3-dev \
   libavdevice-dev \
   libboost-filesystem-dev=1.74.* \
@@ -60,8 +62,12 @@ apt-get install -y --no-install-recommends \
   libxfixes-dev \
   libxrandr-dev \
   libxtst-dev \
+  python3.10 \
+  python3.10-venv \
   udev \
-  wget
+  wget \
+  x11-xserver-utils \
+  xvfb
 if [[ "${TARGETPLATFORM}" == 'linux/amd64' ]]; then
   apt-get install -y --no-install-recommends \
     libmfx-dev
@@ -135,6 +141,17 @@ make -j "$(nproc)"
 cpack -G DEB
 _MAKE
 
+# run tests
+WORKDIR /build/sunshine/build/tests
+# hadolint ignore=SC1091
+RUN <<_TEST
+#!/bin/bash
+set -e
+export DISPLAY=:1
+Xvfb ${DISPLAY} -screen 0 1024x768x24 &
+./test_sunshine --gtest_color=yes
+_TEST
+
 FROM scratch AS artifacts
 ARG BASE
 ARG TAG