WIP: .gitea/workflows: generate coverage

Also run the tests without concurrency to stabilize

.gitea/workflows/test.yml

@@ -13,9 +13,14 @@ jobs:
 
     - name: Install nix
       uses: https://github.com/cachix/install-nix-action@v31
-
-    - name: Configure nix
-      run: echo -e "show-trace = true\nmax-jobs = auto\ntrusted-users = root\nexperimental-features = nix-command flakes\nbuild-users-group =" > /etc/nix/nix.conf
+      with:
+        extra_nix_config: |
+          experimental-features = nix-command flakes
+          show-trace = true
+          max-jobs = auto
+          trusted-users = root
+          experimental-features = nix-command flakes
+          build-users-group =
 
     - name: Update database inputs
       run: |
@@ -28,4 +33,24 @@ jobs:
       run: nix build .#database -L
 
     - name: Run tests
-      run: nix develop .# --command dart test
+      run: nix develop .# --command dart run test --coverage coverage/lcov.info --concurrency=1
+
+    - name: Generate coverage report
+      run: |
+          GENHTML_ARGS=(
+            --current-date="$(date)"
+            --dark-mode
+            --output-directory coverage/report
+          )
+
+          nix develop .# --command genhtml "${GENHTML_ARGS[@]}" coverage/lcov.info
+
+    - name: Upload coverage report
+      uses: https://git.pvv.ntnu.no/Projects/rsync-action@v2
+      with:
+        source: ./coverage
+        target: jadb/${{ gitea.ref_name }}/
+        username: oysteikt
+        ssh-key: ${{ secrets.OYSTEIKT_GITEA_WEBDOCS_SSH_KEY }}
+        host: microbel.pvv.ntnu.no
+        known-hosts: "microbel.pvv.ntnu.no ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEq0yasKP0mH6PI6ypmuzPzMnbHELo9k+YB5yW534aKudKZS65YsHJKQ9vapOtmegrn5MQbCCgrshf+/XwZcjbM="

.gitignore

@@ -8,6 +8,7 @@
 # Conventional directory for build output.
 /doc/
 /build/
+/coverage/
 main.db
 
 # Nix