ci: add automated tests

.github/workflows/codeql.yml

@@ -37,13 +37,9 @@ jobs:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
 
-        # These steps install the dependencies needed for the build
-      - if: matrix.build-mode == 'manual'
-        name: Install GStreamer
-        shell: bash
-        run: sudo apt-get install -y libgstreamer1.0-dev
-      - if: matrix.build-mode == 'manual'
-        name: Install GPAC
+      # These steps install the dependencies needed for the build
+      - name: Install GPAC
+        if: matrix.language == 'c-cpp'
         shell: bash
         working-directory: ${{ runner.temp }}
         run: |
@@ -52,15 +48,22 @@ jobs:
           ./configure && make -j
           sudo make install
 
-        # This step builds the project.
-      - if: matrix.build-mode == 'manual'
-        name: Build
+      - name: Install GStreamer
+        if: matrix.language == 'c-cpp'
+        shell: bash
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libgstreamer1.0-dev
+
+      # This step builds the project.
+      - name: Build
+        if: matrix.language == 'c-cpp'
         shell: bash
         run: |
-          cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -B build
+          cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DCMAKE_BUILD_TYPE=Release -B build
           cmake --build build -j
 
-        # This step performs the CodeQL analysis.
+      # This step performs the CodeQL analysis.
       - name: Perform CodeQL Analysis
         uses: github/codeql-action/analyze@v3
         with:

.github/workflows/test.yml

@@ -0,0 +1,64 @@
+name: Tests
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      # These steps install the dependencies needed for the build
+      - name: Install GPAC
+        shell: bash
+        working-directory: ${{ runner.temp }}
+        run: |
+          git clone --depth 1 https://github.com/gpac/gpac.git
+          cd gpac
+          ./configure && make -j
+          sudo make install
+
+      - name: Install GStreamer
+        shell: bash
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
+
+      # This step installs the Rust toolchain
+      - name: Install Rust
+        uses: actions-rust-lang/setup-rust-toolchain@11df97af8e8102fd60b60a77dfbf58d40cd843b8
+
+      # This step installs the dependencies needed for the tests
+      - name: Install cmafmux element
+        shell: bash
+        working-directory: ${{ runner.temp }}
+        run: |
+          git clone --depth 1 https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
+          cd gst-plugins-rs
+          cargo install cargo-c
+          cargo cbuild -p gst-plugin-fmp4
+          cargo cinstall -p gst-plugin-fmp4 --destdir bin
+          mkdir -p $HOME/.local/share/gstreamer-1.0/plugins
+          cp bin/usr/local/lib/x86_64-linux-gnu/gstreamer-1.0/libgstfmp4.so $HOME/.local/share/gstreamer-1.0/plugins/
+
+      # This step builds the project.
+      - name: Build
+        shell: bash
+        run: |
+          cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DENABLE_TESTS=ON -DCMAKE_BUILD_TYPE=Debug -B build
+          cmake --build build -j
+
+      # Run the tests
+      - name: Test
+        shell: bash
+        env:
+          GST_PLUGIN_PATH: ${{ github.workspace}}/build:$HOME/.local/share/gstreamer-1.0/plugins
+          GST_DEBUG: 3
+        run: ./build/tests/gstgpacplugin_test

tests/CMakeLists.txt

@@ -15,8 +15,8 @@ endif()
 include(FetchContent)
 FetchContent_Declare(
   googletest
-  URL https://github.com/google/googletest/archive/2b6b042a77446ff322cd7522ca068d9f2a21c1d1.zip
-  DOWNLOAD_EXTRACT_TIMESTAMP
+  GIT_REPOSITORY https://github.com/google/googletest.git
+  GIT_TAG 2b6b042a77446ff322cd7522ca068d9f2a21c1d1
 )
 
 # For Windows: Prevent overriding the parent project's compiler/linker settings