Files
factorio-clusterio/test/messages/controller.test.js
T
bbassieandClaude Opus 4.8 f793ec33b3 Add tests for release channel resolution and caching
Cover fetchLatestReleases and resolveReleaseChannel, the controller's
latest-releases cache with its on-disk offline fallback, the
LatestReleasesRequest round-trip, and FactorioServer.setTargetVersion.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-26 15:10:06 +00:00

469 lines
17 KiB
JavaScript

"use strict";
const assert = require("assert").strict;
const fs = require("node:fs/promises");
const os = require("node:os");
const path = require("node:path");
const lib = require("@clusterio/lib");
const { Controller, ControlConnection } = require("@clusterio/controller");
const { testMatrix, testRoundTripJsonSerialisable } = require("../common");
describe("messages/controller", function() {
/** @type {Controller} */
let controller;
/** @type {ControlConnection} */
let controlConnection;
/** @type {lib.InstanceConfig} */
let instanceConfig;
beforeEach(function() {
const controllerConfig = new lib.ControllerConfig("controller");
const connection = new lib.VirtualConnector(
lib.Address.fromShorthand("controller"),
lib.Address.fromShorthand({ controlId: 1 }),
);
controller = new Controller(lib.logger, [], controllerConfig);
instanceConfig = new lib.InstanceConfig("controller");
controller.instances.createInstance(instanceConfig);
const user = controller.users.getOrCreateUser("test");
controlConnection = new ControlConnection({ version: "2.0.0" }, connection, controller, user, 1);
});
describe("ControllerUpdateRequest", function() {
it("runs", async function() {
controller.config.set("controller.allow_remote_updates", true);
await controlConnection.handleControllerUpdateRequest(new lib.ControllerUpdateRequest());
});
it("rejects if updates are disabled", async function() {
controller.config.set("controller.allow_remote_updates", false);
await assert.rejects(
controlConnection.handleControllerUpdateRequest(new lib.ControllerUpdateRequest()),
/Remote updates are disabled on this machine/
);
});
});
describe("ControllerConfigGetRequest", function() {
it("runs", async function() {
const config = await controlConnection.handleControllerConfigGetRequest(
new lib.ControllerConfigGetRequest()
);
assert.deepEqual(config, controller.config.toRemote("control"));
});
});
describe("ControllerConfigSetFieldRequest", function() {
it("is round trip json serialisable", function() {
testRoundTripJsonSerialisable(lib.ControllerConfigSetFieldRequest, testMatrix(
["controller.name", "invalid"], // field
["Foo Bar", "true", "5", "{}"], // value
));
});
it("runs", async function() {
await controlConnection.handleControllerConfigSetFieldRequest(
new lib.ControllerConfigSetFieldRequest("controller.name", "Foo Bar")
);
assert.equal(controller.config.get("controller.name"), "Foo Bar");
});
it("rejects if the field does not exist", async function() {
await assert.rejects(
controlConnection.handleControllerConfigSetFieldRequest(
new lib.ControllerConfigSetFieldRequest("invalid", "Foo Bar")
),
/No field named 'invalid'/
);
});
it("rejects if the field is inaccessible", async function() {
await assert.rejects(
controlConnection.handleControllerConfigSetFieldRequest(
new lib.ControllerConfigSetFieldRequest("controller.version", "2.0.0")
),
/Field 'controller.version' is not accessible from control/
);
});
});
describe("ControllerConfigSetPropRequest", function() {
it("is round trip json serialisable", function() {
testRoundTripJsonSerialisable(lib.ControllerConfigSetPropRequest, testMatrix(
["controller.name", "invalid"], // field
["foo", "bar"], // prop
["Foo Bar", true, 5, {}], // value
));
});
it("runs", async function() {
this.skip(); // No object fields on controller
});
it("rejects if the field does not exist", async function() {
await assert.rejects(
controlConnection.handleControllerConfigSetPropRequest(
new lib.ControllerConfigSetPropRequest("invalid", "foo", "bar")
),
/No field named 'invalid'/
);
});
it("rejects if the field is not an object", async function() {
await assert.rejects(
controlConnection.handleControllerConfigSetPropRequest(
new lib.ControllerConfigSetPropRequest("controller.name", "foo", "bar")
),
/Cannot set property on non-object field 'controller\.name'/
);
});
it("rejects if the field is inaccessible", async function() {
await assert.rejects(
controlConnection.handleControllerConfigSetPropRequest(
new lib.ControllerConfigSetPropRequest("controller.version", "foo", "bar")
),
/Field 'controller\.version' is not accessible from control/
);
});
});
describe("ControllerConfigSetRequest", function() {
it("is round trip json serialisable", function() {
testRoundTripJsonSerialisable(lib.ControllerConfigSetRequest, testMatrix(
[ // fields
{ "foo": "bar", "baz": { "cat": "dog" } },
{ "foo": "5", "baz": { "cat": "5" } },
{ "foo": "true", "baz": { "cat": "true" } },
{ "foo": "{}", "baz": { "cat": "{}" } },
],
));
});
it("runs", async function() {
await controlConnection.handleControllerConfigSetRequest(new lib.ControllerConfigSetRequest({
"controller.name": "Foo Bar",
"controller.mods_directory": "Bar Baz",
}));
assert.equal(controller.config.get("controller.name"), "Foo Bar");
assert.equal(controller.config.get("controller.mods_directory"), "Bar Baz");
});
it("rejects if the field does not exist", async function() {
await assert.rejects(
controlConnection.handleControllerConfigSetRequest(new lib.ControllerConfigSetRequest({
"controller.name": "Foo Bar",
"invalid": "Bar Baz",
})),
/No field named 'invalid'/
);
assert.equal(controller.config.get("controller.name"), "Your Cluster");
});
it("rejects if the field is not an object", async function() {
const prevDir = controller.config.get("controller.mods_directory");
await assert.rejects(
controlConnection.handleControllerConfigSetRequest(new lib.ControllerConfigSetRequest({
"controller.name": "Foo Bar",
"controller.mods_directory": {
"foo": "bar",
},
})),
/Cannot set property on non-object field 'controller\.mods_directory'/
);
assert.equal(controller.config.get("controller.name"), "Your Cluster");
assert.equal(controller.config.get("controller.mods_directory"), prevDir);
});
it("rejects if the field is inaccessible", async function() {
const prevVersion = controller.config.get("controller.version");
await assert.rejects(
controlConnection.handleControllerConfigSetRequest(new lib.ControllerConfigSetRequest({
"controller.name": "Foo Bar",
"controller.version": "2.0.0",
})),
/Field 'controller\.version' is not accessible from control/
);
assert.equal(controller.config.get("controller.name"), "Your Cluster");
assert.equal(controller.config.get("controller.version"), prevVersion);
});
});
describe("InstanceConfigGetRequest", function() {
it("runs", async function() {
const config = await controlConnection.handleInstanceConfigGetRequest(
new lib.InstanceConfigGetRequest(instanceConfig.get("instance.id"))
);
assert.deepEqual(config, instanceConfig.toRemote("control"));
});
});
describe("InstanceConfigSetFieldRequest", function() {
it("is round trip json serialisable", function() {
testRoundTripJsonSerialisable(lib.InstanceConfigSetFieldRequest, testMatrix(
[1], // instance id
["controller.name", "invalid"], // field
["Foo Bar", "true", "5", "{}"], // value
));
});
it("runs", async function() {
await controlConnection.handleInstanceConfigSetFieldRequest(
new lib.InstanceConfigSetFieldRequest(instanceConfig.get("instance.id"), "instance.name", "Foo Bar")
);
assert.equal(instanceConfig.get("instance.name"), "Foo Bar");
});
it("rejects if the field does not exist", async function() {
await assert.rejects(
controlConnection.handleInstanceConfigSetFieldRequest(
new lib.InstanceConfigSetFieldRequest(instanceConfig.get("instance.id"), "invalid", "Foo Bar")
),
/No field named 'invalid'/
);
});
it("rejects if the field is inaccessible", async function() {
await assert.rejects(
controlConnection.handleInstanceConfigSetFieldRequest(
new lib.InstanceConfigSetFieldRequest(
instanceConfig.get("instance.id"), "factorio.host_assigned_game_port", "3000"
)
),
/Field 'factorio\.host_assigned_game_port' is not accessible from control/
);
});
it("rejects setting 'instance.assigned_host'", async function() {
await assert.rejects(
controlConnection.handleInstanceConfigSetFieldRequest(
new lib.InstanceConfigSetFieldRequest(
instanceConfig.get("instance.id"), "instance.assigned_host", 5
)
),
/instance\.assigned_host must be set through the assign-host interface/
);
});
it("rejects setting 'instance.id'", async function() {
await assert.rejects(
controlConnection.handleInstanceConfigSetFieldRequest(
new lib.InstanceConfigSetFieldRequest(
instanceConfig.get("instance.id"), "instance.id", 5
)
),
/Setting instance\.id is not supported/
);
});
});
describe("InstanceConfigSetPropRequest", function() {
it("is round trip json serialisable", function() {
testRoundTripJsonSerialisable(lib.InstanceConfigSetPropRequest, testMatrix(
[1], // instance id
["controller.name", "invalid"], // field
["foo", "bar"], // prop
["Foo Bar", true, 5, {}], // value
));
});
it("runs", async function() {
controlConnection.handleInstanceConfigSetPropRequest(
new lib.InstanceConfigSetPropRequest(
instanceConfig.get("instance.id"), "factorio.settings", "name", "Foo Bar"
)
);
const { name, ...rest } = instanceConfig.get("factorio.settings");
assert.equal(name, "Foo Bar");
});
it("rejects if the field does not exist", async function() {
await assert.rejects(
controlConnection.handleInstanceConfigSetPropRequest(
new lib.InstanceConfigSetPropRequest(instanceConfig.get("instance.id"), "invalid", "foo", "bar")
),
/No field named 'invalid'/
);
});
it("rejects if the field is not an object", async function() {
await assert.rejects(
controlConnection.handleInstanceConfigSetPropRequest(
new lib.InstanceConfigSetPropRequest(
instanceConfig.get("instance.id"), "instance.name", "foo", "bar"
)
),
/Cannot set property on non-object field 'instance\.name'/
);
});
it("rejects if the field is inaccessible", async function() {
await assert.rejects(
controlConnection.handleInstanceConfigSetPropRequest(
new lib.InstanceConfigSetPropRequest(
instanceConfig.get("instance.id"), "factorio.host_assigned_game_port", "foo", "bar"
)
),
/Field 'factorio\.host_assigned_game_port' is not accessible from control/
);
});
});
describe("InstanceConfigSetRequest", function() {
it("is round trip json serialisable", function() {
testRoundTripJsonSerialisable(lib.InstanceConfigSetRequest, testMatrix(
[1], // instance id
[ // fields
{ "foo": "bar", "baz": { "cat": "dog" } },
{ "foo": "5", "baz": { "cat": "5" } },
{ "foo": "true", "baz": { "cat": "true" } },
{ "foo": "{}", "baz": { "cat": "{}" } },
],
));
});
it("runs", async function() {
await controlConnection.handleInstanceConfigSetRequest(new lib.InstanceConfigSetRequest(
instanceConfig.get("instance.id"), {
"instance.name": "Foo Bar",
"factorio.executable_path": "Bar Baz",
})
);
assert.equal(instanceConfig.get("instance.name"), "Foo Bar");
assert.equal(instanceConfig.get("factorio.executable_path"), "Bar Baz");
});
it("rejects if the field does not exist", async function() {
await assert.rejects(
controlConnection.handleInstanceConfigSetRequest(new lib.InstanceConfigSetRequest(
instanceConfig.get("instance.id"), {
"instance.name": "Foo Bar",
"invalid": "Bar Baz",
})
),
/No field named 'invalid'/
);
assert.equal(instanceConfig.get("instance.name"), "New Instance");
});
it("rejects if the field is not an object", async function() {
const prevPath = instanceConfig.get("factorio.executable_path");
await assert.rejects(
controlConnection.handleInstanceConfigSetRequest(new lib.InstanceConfigSetRequest(
instanceConfig.get("instance.id"), {
"instance.name": "Foo Bar",
"factorio.executable_path": {
"foo": "bar",
},
})
),
/Cannot set property on non-object field 'factorio\.executable_path'/
);
assert.equal(instanceConfig.get("instance.name"), "New Instance");
assert.equal(instanceConfig.get("factorio.executable_path"), prevPath);
});
it("rejects if the field is inaccessible", async function() {
await assert.rejects(
controlConnection.handleInstanceConfigSetRequest(new lib.InstanceConfigSetRequest(
instanceConfig.get("instance.id"), {
"instance.name": "Foo Bar",
"factorio.host_assigned_game_port": "Bar Baz",
})
),
/Field 'factorio\.host_assigned_game_port' is not accessible from control/
);
assert.equal(instanceConfig.get("instance.name"), "New Instance");
// Can't check value of host_assigned_game_port as it is not accessible on controller
});
it("rejects setting 'instance.assigned_host'", async function() {
const prevHost = instanceConfig.get("instance.assigned_host");
await assert.rejects(
controlConnection.handleInstanceConfigSetRequest(new lib.InstanceConfigSetRequest(
instanceConfig.get("instance.id"), {
"instance.name": "Foo Bar",
"instance.assigned_host": 5,
})
),
/instance\.assigned_host must be set through the assign-host interface/
);
assert.equal(instanceConfig.get("instance.name"), "New Instance");
assert.equal(instanceConfig.get("instance.assigned_host"), prevHost);
});
it("rejects setting 'instance.id'", async function() {
const prevId = instanceConfig.get("instance.id");
await assert.rejects(
controlConnection.handleInstanceConfigSetRequest(new lib.InstanceConfigSetRequest(
instanceConfig.get("instance.id"), {
"instance.name": "Foo Bar",
"instance.id": 5,
})
),
/Setting instance\.id is not supported/
);
assert.equal(instanceConfig.get("instance.name"), "New Instance");
assert.equal(instanceConfig.get("instance.id"), prevId);
});
});
describe("External", function() {
it("runs", async function() {
let callCount = 0;
const versions = [
{ version: "1.2.3", stable: true, headlessUrl: "path/to/download" },
{ version: "1.2.4", stable: false, headlessUrl: "path/to/download" },
];
// Mock the cache to avoid needless fetches
controller.factorioVersions = new lib.ValueCache(async () => {
callCount += 1;
return versions;
});
// First call should result in a fetch
const versions1 = await controlConnection.handleFactorioVersionsRequest(
new lib.FactorioVersionsRequest()
);
assert.deepEqual(versions1, versions);
assert.equal(callCount, 1);
// Second call should not fetch due to default maxAgeMs being greater than 0
const versions2 = await controlConnection.handleFactorioVersionsRequest(
new lib.FactorioVersionsRequest()
);
assert.deepEqual(versions2, versions);
assert.equal(callCount, 1);
// Setting maxAgeMs to 0 should result in a new fetch
const versions3 = await controlConnection.handleFactorioVersionsRequest(
new lib.FactorioVersionsRequest(0)
);
assert.deepEqual(versions3, versions);
assert.equal(callCount, 2);
});
it("round trips LatestReleasesRequest", function() {
testRoundTripJsonSerialisable(lib.LatestReleasesRequest, [[], [0], [60000]]);
});
it("caches the latest releases and persists them for offline use", async function() {
const releases = {
stable: { headless: "2.0.77" },
experimental: { headless: "2.1.8" },
};
const databaseDirectory = await fs.mkdtemp(path.join(os.tmpdir(), "clusterio-test-"));
controller.config.set("controller.database_directory", databaseDirectory);
const cachePath = path.join(databaseDirectory, "latest-releases.json");
const originalFetch = global.fetch;
try {
let callCount = 0;
global.fetch = async () => {
callCount += 1;
return { ok: true, status: 200, statusText: "OK", json: async () => releases };
};
// First call fetches from the api and persists the result to disk
const fetched = await controlConnection.handleLatestReleasesRequest(
new lib.LatestReleasesRequest(0)
);
assert.deepEqual(fetched, releases);
assert.equal(callCount, 1);
assert.deepEqual(JSON.parse(await fs.readFile(cachePath, "utf8")), releases);
// When the api is unavailable the persisted copy is served instead
global.fetch = async () => { throw new Error("Network Error"); };
const cached = await controlConnection.handleLatestReleasesRequest(
new lib.LatestReleasesRequest(0)
);
assert.deepEqual(cached, releases);
// With no persisted copy and an unavailable api an empty object is returned
await fs.rm(cachePath);
const empty = await controlConnection.handleLatestReleasesRequest(
new lib.LatestReleasesRequest(0)
);
assert.deepEqual(empty, {});
} finally {
global.fetch = originalFetch;
await fs.rm(databaseDirectory, { recursive: true, force: true });
}
});
});
});