mirror of
https://github.com/loro-dev/loro.git
synced 2025-01-22 12:57:20 +00:00
71 lines
2.3 KiB
TypeScript
71 lines
2.3 KiB
TypeScript
import { describe, expect, expectTypeOf, it } from "vitest";
|
|
import { LoroDoc } from "../src";
|
|
import { Container, LoroText, OpId } from "../src";
|
|
import { setDebug } from "loro-wasm";
|
|
|
|
it("#211", () => {
|
|
const loro1 = new LoroDoc();
|
|
loro1.setPeerId(0n);
|
|
const text1 = loro1.getText("text");
|
|
|
|
const loro2 = new LoroDoc();
|
|
loro2.setPeerId(1n);
|
|
const text2 = loro2.getText("text");
|
|
|
|
// console.log("[1] Insert T to #0");
|
|
text1.insert(0, "T");
|
|
loro1.commit();
|
|
show(text1, loro1, text2, loro2);
|
|
|
|
// console.log("[2] Synchronize");
|
|
loro1.import(loro2.exportFrom(loro1.version()));
|
|
loro2.import(loro1.exportFrom(loro2.version()));
|
|
show(text1, loro1, text2, loro2);
|
|
const frontiers1After2 = loro1.frontiers();
|
|
const frontiers2After2 = loro2.frontiers();
|
|
|
|
// console.log("[3] Append A to #0");
|
|
text1.insert(1, "A");
|
|
loro1.commit();
|
|
show(text1, loro1, text2, loro2);
|
|
|
|
// console.log("[4] Append B to #1");
|
|
text2.insert(1, "B");
|
|
loro2.commit();
|
|
show(text1, loro1, text2, loro2);
|
|
|
|
// console.log("[5] Play back to the frontiers after 2");
|
|
loro1.checkout(frontiers1After2);
|
|
loro2.checkout(frontiers2After2);
|
|
show(text1, loro1, text2, loro2);
|
|
|
|
// console.log("[6] Check both to the latest");
|
|
loro1.checkoutToLatest();
|
|
loro2.checkoutToLatest();
|
|
show(text1, loro1, text2, loro2);
|
|
const frontiers1Before7 = loro1.frontiers();
|
|
const frontiers2Before7 = loro2.frontiers();
|
|
|
|
// console.log("[7] Append B to #1");
|
|
text2.insert(2, "B");
|
|
loro2.commit();
|
|
show(text1, loro1, text2, loro2);
|
|
|
|
// console.log("[8] Play back to the frontiers before 7");
|
|
// console.log("----------------------------------------------------------");
|
|
loro1.checkout(frontiers1Before7);
|
|
// console.log("----------------------------------------------------------");
|
|
loro2.checkout(frontiers2Before7);
|
|
show(text1, loro1, text2, loro2);
|
|
});
|
|
|
|
function show(text1: LoroText, loro1: LoroDoc, text2: LoroText, loro2: LoroDoc) {
|
|
// console.log(` #0 has content: ${JSON.stringify(text1.toString())}`);
|
|
// console.log(` #0 has frontiers: ${showFrontiers(loro1.frontiers())}`);
|
|
// console.log(` #1 has content: ${JSON.stringify(text2.toString())}`);
|
|
// console.log(` #1 has frontiers: ${showFrontiers(loro2.frontiers())}`);
|
|
}
|
|
|
|
function showFrontiers(frontiers: OpId[]) {
|
|
return frontiers.map((x) => `${x.peer}@${x.counter}`).join(";");
|
|
}
|