coverage

.github/workflows/coverage.yml

@@ -0,0 +1,18 @@
+name: coverage
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: test
+      run: |
+        docker-compose up --exit-code-from sut
+        sudo sed -i 's#/root/.minetest/worlds/world/worldmods/blockexchange/##g' coverage/lcov.info
+    - name: Coveralls
+      uses: coverallsapp/github-action@v1

.gitignore

@@ -1 +1,2 @@
-docs
+docs
+coverage

docker-compose.yml

@@ -12,6 +12,7 @@ services:
     - "world_data:/root/.minetest/worlds/world"
     - "./test/world.mt:/root/.minetest/worlds/world/world.mt"
     - "./test/minetest.conf:/minetest.conf"
+    - "./coverage:/var/lib/minetest"
 
 volumes:
   world_data: {}

readme.md

@@ -3,6 +3,7 @@ minetest blockexchange mod
 ![](https://github.com/blockexchange/blockexchange/workflows/luacheck/badge.svg)
 ![](https://github.com/blockexchange/blockexchange/workflows/test/badge.svg)
 ![](https://github.com/blockexchange/blockexchange/workflows/ldoc/badge.svg)
+[![Coverage Status](https://coveralls.io/repos/github/blockexchange/blockexchange/badge.svg?branch=main)](https://coveralls.io/github/blockexchange/blockexchange?branch=main)
 [![License](https://img.shields.io/badge/License-MIT%20and%20CC%20BY--SA%203.0-green.svg)](license.txt)
 [![Download](https://img.shields.io/badge/Download-ContentDB-blue.svg)](https://content.minetest.net/packages/BuckarooBanzay/blockexchange)
 

test/Dockerfile

@@ -2,6 +2,11 @@ ARG ENGINE_VERSION=5.6.0
 FROM registry.gitlab.com/minetest/minetest/server:${ENGINE_VERSION}
 
 USER root
+
+RUN apk add --no-cache lua-dev luarocks &&\
+    luarocks-5.1 install luacov &&\
+    luarocks-5.1 install luacov-reporter-lcov
+
 RUN apk add git &&\
     mkdir -p /root/.minetest/worlds/world/worldmods/ &&\
     git clone https://github.com/BuckarooBanzay/mtt /root/.minetest/worlds/world/worldmods/mtt &&\

test/minetest.conf

@@ -2,4 +2,6 @@ default_game = minetest_game
 mg_name = v7
 mtt_enable = true
 mtt_enable_benchmarks = true
-mtt_filter = blockexchange
+mtt_filter = blockexchange
+mtt_enable_coverage = true
+secure.trusted_mods = mtt