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https://github.com/clusterio/clusterio.git
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Hornwitser
80bd75ba16
Change module loading to use a module.json file describing the module and patch in all files in a directory path passed to the patcher instead of having to pass the files names and their content. This allows the specification of which files should be passed to the event_handler lib and an easy implementation of loading stand alone modules.
95 lines
2.5 KiB
JavaScript
95 lines
2.5 KiB
JavaScript
const assert = require("assert").strict;
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const fs = require("fs-extra");
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const jszip = require("jszip");
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const path = require("path");
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const factorio = require("lib/factorio");
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describe("lib/factorio", function() {
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describe("findRoot()", function() {
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it("should find the root of a zip", function() {
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let zip = new jszip();
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zip.file("root/foo.txt", "");
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zip.file("root/bar.txt", "");
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assert.equal(factorio._findRoot(zip), "root");
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});
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it("should throw if files are at the root of the zip", function() {
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let zip = new jszip();
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zip.file("root/foo.txt", "");
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zip.file("bar.txt", "");
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assert.throws(
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() => factorio._findRoot(zip),
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new Error("Zip contains file 'bar.txt' in root dir")
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);
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});
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it("should throw if there are multiple root dirs", function() {
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let zip = new jszip();
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zip.file("root-1/foo.txt", "");
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zip.file("root-2/bar.txt", "");
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assert.throws(
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() => factorio._findRoot(zip),
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new Error("Zip contains multiple root folders")
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);
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});
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it("should throw if given an empty zip file", function() {
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let zip = new jszip();
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assert.throws(
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() => factorio._findRoot(zip),
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new Error("Empty zip file")
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);
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});
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});
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describe("generateLoader()", function() {
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let reference = [
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'-- Auto generated scenario module loader created by Clusterio',
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'-- Modifications to this file will be lost when loaded in Clusterio',
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'',
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'local event_handler = require("event_handler")',
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'',
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'-- Scenario modules',
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'event_handler.add_lib(require("foo"))',
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'',
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'-- Clusterio modules',
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'event_handler.add_lib(require("modules/spam/bar"))',
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'',
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].join('\n');
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let patchInfo = {
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"scenario": { "modules": ["foo"] },
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"modules": [{
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"name": "spam",
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"files": [
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{ "path": "bar.lua", "load": true },
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{ "path": "excluded.lua", "load": false },
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],
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}],
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};
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it("should produce output matching the reference", function() {
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assert.equal(factorio._generateLoader(patchInfo), reference);
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});
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});
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describe("patch()", function() {
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it("should throw on unknown scenario", async function() {
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let zip = new jszip();
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zip.file("world/control.lua", "-- unknown\n");
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let zipPath = path.join("test", "temp", "patch.zip");
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await fs.outputFile(zipPath, await zip.generateAsync({type: "nodebuffer"}))
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await assert.rejects(
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factorio.patch(zipPath, []),
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new Error("Unable to patch save, unknown scenario (3acc3be3861144e55604f5ac2f2555071885ebc4)")
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);
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});
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});
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});
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