From ca5a8bfabdd8d1d7c54ef81c4f97100fa8e90743 Mon Sep 17 00:00:00 2001
From: NatureFreshMilk <naturefreshmilk@github.com>
Date: Thu, 7 Nov 2019 11:01:02 +0100
Subject: [PATCH] travis tests

---
 .travis.yml          | 21 +++++++++++++++++++++
 init.lua             |  4 ++++
 integration_test.lua | 25 +++++++++++++++++++++++++
 test.sh              | 20 ++++++++++++++++++++
 4 files changed, 70 insertions(+)
 create mode 100644 .travis.yml
 create mode 100644 integration_test.lua
 create mode 100755 test.sh

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..fb6465b
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,21 @@
+jobs:
+ include:
+  - stage: luacheck
+    language: generic
+    sudo: false
+    addons:
+     apt:
+      packages:
+       - luarocks
+    before_install:
+     - luarocks install --local luacheck
+    script:
+     - $HOME/.luarocks/bin/luacheck --no-color .
+
+  - stage: integration test
+    language: generic
+    services:
+     - docker
+    script:
+     - ./test.sh
+
diff --git a/init.lua b/init.lua
index 0b09106..ee6be4a 100644
--- a/init.lua
+++ b/init.lua
@@ -41,4 +41,8 @@ dofile(MP.."/chatcmd.lua")
 dofile(MP.."/builtin.lua")
 dofile(MP.."/protector.lua")
 
+if minetest.settings:get_bool("enable_xp_redo_integration_test") then
+        dofile(MP.."/integration_test.lua")
+end
+
 print("[OK] XP-Redo")
diff --git a/integration_test.lua b/integration_test.lua
new file mode 100644
index 0000000..65e9dfd
--- /dev/null
+++ b/integration_test.lua
@@ -0,0 +1,25 @@
+
+minetest.log("warning", "[TEST] integration-test enabled!")
+
+minetest.register_on_mods_loaded(function()
+	minetest.after(1, function()
+
+		local data = minetest.write_json({ success = true }, true);
+		local file = io.open(minetest.get_worldpath().."/integration_test.json", "w" );
+		if file then
+			file:write(data)
+			file:close()
+		end
+
+		file = io.open(minetest.get_worldpath().."/registered_nodes.txt", "w" );
+		if file then
+			for name in pairs(minetest.registered_nodes) do
+				file:write(name .. '\n')
+			end
+			file:close()
+		end
+
+		minetest.log("warning", "[TEST] integration tests done!")
+		minetest.request_shutdown("success")
+	end)
+end)
diff --git a/test.sh b/test.sh
new file mode 100755
index 0000000..1a5882b
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+# simple integration test
+
+CFG=/tmp/minetest.conf
+MTDIR=/tmp/mt
+WORLDDIR=${MTDIR}/worlds/world
+
+cat <<EOF > ${CFG}
+ enable_xp_redo_integration_test = true
+EOF
+
+mkdir -p ${WORLDDIR}
+chmod 777 ${MTDIR} -R
+docker run --rm -it \
+	-v ${CFG}:/etc/minetest/minetest.conf:ro \
+	-v ${MTDIR}:/var/lib/minetest/.minetest \
+	-v $(pwd):/var/lib/minetest/.minetest/worlds/world/worldmods/epic \
+	registry.gitlab.com/minetest/minetest/server:5.0.1
+
+test -f ${WORLDDIR}/integration_test.json && exit 0 || exit 1