add integration test with sqlite db

.github/workflows/docker.yml

@@ -8,9 +8,14 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    timeout-minutes: 10
 
     steps:
     - uses: actions/checkout@master
+
+    - name: integration-test
+      run: ./integration-test.sh
+
     - name: docker publish
       uses: elgohr/Publish-Docker-Github-Action@master
       with:
@@ -19,4 +24,3 @@ jobs:
         password: ${{ secrets.DOCKER_PASSWORD }}
         tag_names: true
         cache: true
-

.github/workflows/integration-test.yml

@@ -0,0 +1,15 @@
+name: integration-test
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+    - uses: actions/checkout@master
+
+    - name: integration-test
+      run: ./integration-test.sh

.gitignore

@@ -1,9 +1,10 @@
 .releasetoken
 mapserver
-world.mt
+mapserver_mod
+./world.mt
 output
 test-output
-map.sqlite
+./map.sqlite
 mapserver.tiles
 mapserver.sqlite
 mapserver.sqlite-journal

Dockerfile

@@ -13,8 +13,8 @@ RUN apk --no-cache add ca-certificates curl
 WORKDIR /app
 COPY --from=builder /server/output/mapserver-linux-x86_64 /bin/mapserver
 
-HEALTHCHECK --interval=15s --timeout=3s \
-  CMD curl -f http://localhost:8080/ || exit 1
+HEALTHCHECK --interval=5s --timeout=3s \
+  CMD curl -f http://localhost:8080/api/config || exit 1
 
 EXPOSE 8080
 CMD ["/bin/mapserver"]

integration-test-world/world.mt

@@ -0,0 +1,5 @@
+gameid = minetest
+backend = sqlite3
+creative_mode = false
+enable_damage = false
+player_backend = files

integration-test.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# build
+docker build . -t mapserver
+
+docker run --name mapserver --rm \
+ --network host \
+ -v $(pwd)/integration-test-world:/app \
+ mapserver &
+
+function cleanup {
+	# cleanup
+	docker stop mapserver
+}
+
+trap cleanup EXIT
+
+bash -c 'while !</dev/tcp/localhost/8080; do sleep 1; done;'
+
+curl http://127.0.0.1:8080/api/tile/0/0/0/0 > tile.png
+file tile.png | grep "PNG image data" || exit 1

readme.md

@@ -4,6 +4,7 @@ Minetest mapserver
 
 ![](https://github.com/minetest-mapserver/mapserver/workflows/jshint/badge.svg)
 ![](https://github.com/minetest-mapserver/mapserver/workflows/go-test/badge.svg)
+![](https://github.com/minetest-mapserver/mapserver/workflows/integration-test/badge.svg)
 
 ![GitHub release (latest SemVer)](https://img.shields.io/github/v/release/minetest-mapserver/mapserver)
 ![GitHub repo size](https://img.shields.io/github/repo-size/minetest-mapserver/mapserver.svg)