52 lines
2.2 KiB
TypeScript
52 lines
2.2 KiB
TypeScript
import assert from "node:assert/strict";
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import test from "node:test";
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import { ImageClient } from "../src/client";
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import { ProtocolError } from "../src/protocol";
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import { parseValue } from "../src/values";
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import { startImage } from "./server";
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test(
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"extension controls spawn explicit behaviors, send lossless values, and preserve lifecycle state",
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{ timeout: 10000 },
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async (t) => {
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const image = await startImage();
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let client: ImageClient | undefined;
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t.after(async () => {
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client?.close();
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await image.stop();
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});
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client = await ImageClient.connect(image.address, (error) => assert.equal(error, undefined));
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assert.ok((await client.behaviors()).some((behavior) => behavior.name === "counter"));
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await assert.rejects(client.spawn("missing", parseValue("0")), ProtocolError);
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const ref = await client.spawn("counter", parseValue("5"), 2);
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assert.match(ref, /^[A-Za-z0-9_-]{21}$/);
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await client.send(ref, parseValue('{"op":"add","value":7}'));
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await client.lifecycle("pause_actor", ref);
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await client.tick(100);
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let snapshot = await client.inspectActor(ref);
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assert.equal(snapshot.status.status, "paused");
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assert.deepEqual(snapshot.state, parseValue("5"));
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assert.equal(snapshot.queued.length, 1);
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await client.lifecycle("resume_actor", ref);
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await client.tick(100);
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snapshot = await client.inspectActor(ref);
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assert.deepEqual(snapshot.state, parseValue("12"));
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assert.deepEqual(snapshot.queued, []);
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await client.lifecycle("stop_actor", ref);
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assert.equal((await client.inspectActor(ref)).status.status, "stopped");
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await client.lifecycle("restart_actor", ref);
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snapshot = await client.inspectActor(ref);
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assert.equal(snapshot.incarnation, 2n);
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assert.deepEqual(snapshot.state, parseValue("12"));
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const payload = parseValue(`{"nested":[9223372036854775807,{"$actor":"${ref}"}]}`);
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await client.send(ref, payload);
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assert.deepEqual((await client.inspectActor(ref)).queued, [payload]);
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// Whole-request size includes tagged values and the envelope.
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await assert.rejects(
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client.send(ref, { type: "string", data: "x".repeat(1024 * 1024) }),
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/1 MiB/,
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);
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assert.equal((await client.listActors()).length, 1);
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},
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);
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