56 lines
1.5 KiB
TypeScript
56 lines
1.5 KiB
TypeScript
test("trivial case", async () => {
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incr.reset();
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const file1 = tmpFile("example.txt");
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file1.write("one");
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async function compilation() {
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const first = incr.work({
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label: "first compute",
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async run (io) {
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await setTimeout(1000);
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const contents = await io.readFile(file1.path);
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return [contents, Math.random()] as const;
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}
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});
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const second = incr.work({
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label: "second compute",
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wait: first,
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async run (io) {
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await setTimeout(1000);
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return io.readWork(first)[0].toUpperCase();
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}
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});
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const third = incr.work({
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label: "third compute",
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wait: first,
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async run (io) {
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await setTimeout(1000);
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return io.readWork(first)[1] * 1000;
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}
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});
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return incr.work({
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label: "last compute",
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wait: [second, third],
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async run (io) {
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await setTimeout(1000);
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return {
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second: io.readWork(second),
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third: io.readWork(third),
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}
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}
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});
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}
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const { value: first } = await incr.compile(compilation);
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const { value: second } = await incr.compile(compilation);
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ASSERT(first === second);
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incr.forceInvalidate(file1.path);
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const { value: third } = await incr.compile(compilation);
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ASSERT(first !== third);
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ASSERT(first[0] === third[0]);
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});
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import * as incr from "./incremental2.ts";
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import { beforeEach, test } from "node:test";
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import { tmpFile } from "#sitegen/testing";import { setTimeout } from "node:timers/promises";
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