77 lines
2.2 KiB
TypeScript
77 lines
2.2 KiB
TypeScript
import type { AssertableState } from "../utils/assertable-state";
|
|
import type { TestDefinition } from "../test-definition";
|
|
|
|
export const offlineUpdateBothThenDeleteOneTest: TestDefinition = {
|
|
description:
|
|
"Client 0 goes offline, updates A.md and B.md, then deletes B.md. " +
|
|
"Client 1 updates B.md while Client 0 is offline. When Client 0 " +
|
|
"reconnects, A.md should have the update and B.md should be " +
|
|
"consistently resolved (delete wins).",
|
|
clients: 2,
|
|
steps: [
|
|
{
|
|
type: "create",
|
|
client: 0,
|
|
path: "A.md",
|
|
content: "A original"
|
|
},
|
|
{
|
|
type: "create",
|
|
client: 0,
|
|
path: "B.md",
|
|
content: "B original"
|
|
},
|
|
{ type: "enable-sync", client: 0 },
|
|
{ type: "enable-sync", client: 1 },
|
|
{ type: "barrier" },
|
|
{
|
|
type: "assert-consistent",
|
|
verify: (s: AssertableState): void => {
|
|
s.assertContent("A.md", "A original").assertContent(
|
|
"B.md",
|
|
"B original"
|
|
);
|
|
}
|
|
},
|
|
|
|
{ type: "disable-sync", client: 0 },
|
|
|
|
{
|
|
type: "update",
|
|
client: 0,
|
|
path: "A.md",
|
|
content: "A updated by client 0"
|
|
},
|
|
{
|
|
type: "update",
|
|
client: 0,
|
|
path: "B.md",
|
|
content: "B updated by client 0"
|
|
},
|
|
|
|
{ type: "delete", client: 0, path: "B.md" },
|
|
|
|
{
|
|
type: "update",
|
|
client: 1,
|
|
path: "B.md",
|
|
content: "B updated by client 1"
|
|
},
|
|
{ type: "sync", client: 1 },
|
|
|
|
{ type: "enable-sync", client: 0 },
|
|
{ type: "barrier" },
|
|
|
|
{
|
|
type: "assert-consistent",
|
|
verify: (s: AssertableState): void => {
|
|
// Delete must win for B.md: pin file count to 1 so a
|
|
// deconflict carrying client 1's update of B.md cannot
|
|
// silently sneak in.
|
|
s.assertFileCount(1)
|
|
.assertContent("A.md", "A updated by client 0")
|
|
.assertFileNotExists("B.md");
|
|
}
|
|
}
|
|
]
|
|
};
|