Handle multiple conflict revisions deterministically

This commit is contained in:
vorotamoroz
2026-07-23 06:38:16 +00:00
parent d784799969
commit f8f11f358a
15 changed files with 576 additions and 97 deletions
+1 -1
View File
@@ -132,7 +132,7 @@ LIVESYNC_CLI_COMMAND="docker run --rm --network host --user $(id -u):$(id -g) --
`test:e2e:obsidian:two-vault-sync` runs a two-vault note synchronisation workflow. It verifies note creation, update, ordinary rename, a case-only file name change within the same directory, deletion, and a separate encrypted round-trip with Path Obfuscation enabled. Its target-filter scenario confirms that one Vault receives and checkpoints a remote document without reflecting it, restarts with the same profile and filter, and then reflects the stored document after the filter is broadened through the settings service. Directory case changes deliberately remain outside this scenario because they require directory-aware rename handling. The optional Markdown conflict check can be enabled with `E2E_OBSIDIAN_INCLUDE_MARKDOWN_CONFLICT=true`. It creates divergent revisions in two separate Vaults, performs a conservative merge on one Vault, edits that result again, and requires the other Vault to replace its known deleted losing revision without recreating the conflict. The separate `E2E_OBSIDIAN_INCLUDE_CONFLICT_OPERATIONS=true` check keeps four conflicts active while one Vault edits, deletes, performs a case-only rename, and performs a cross-path rename. It asserts that each operation extends the revision displayed on that device, replicates the exact resulting revision tree, and preserves the other live branch. During focused development, `E2E_OBSIDIAN_ONLY_CONFLICT_OPERATIONS=true` runs that self-contained scope without the ordinary, target-filter, or encrypted scenarios. Both conflict checks remain outside the default local suite.
`test:e2e:obsidian:conflict-dialog-policy` creates real local revision conflicts without a remote service, opens the merge dialogue in Obsidian, and chooses **Not now**. It verifies that an ordinary repeated conflict check does not reopen the dialogue, that the active editor retains the unresolved-conflict warning, and that **Resolve if conflicted.** explicitly reopens the dialogue. It then invokes the same Commonlib consumer boundary used for an incoming replicated document and verifies both resolution-arrival cases: a postponed warning disappears, and an open stale dialogue closes, once the local revision tree has no conflict leaf. This isolates the Obsidian UI contract from transport and second-device setup. The fixture owns one temporary Vault and profile, and the session runner stops Obsidian before removing them.
`test:e2e:obsidian:conflict-dialog-policy` creates three real local revision leaves without a remote service and opens the pairwise merge dialogue in Obsidian. It verifies the three-version count, requires the four decision buttons to be stacked vertically, concatenates the displayed pair as a child of the displayed winner, confirms that the untouched leaf remains as one conflict, postpones that remaining pair, restarts the same isolated Vault and profile, and confirms that only the two live versions are reconstructed. It also verifies that an ordinary repeated conflict check does not reopen a postponed dialogue, that **Resolve if conflicted.** explicitly reopens it, and that the active editor retains the appropriate unresolved-conflict warning. The scenario then invokes the same Commonlib consumer boundary used for an incoming replicated document and checks that a postponed warning disappears, an open stale dialogue closes, and the conflict-processing queue completes even when the dialogue closes immediately. This isolates the Obsidian UI contract from transport and second-device setup. The fixture owns one temporary Vault and profile, and the session runner stops Obsidian before removing them.
`test:e2e:obsidian:hidden-file-snippet-sync` runs a two-vault hidden file round-trip. It verifies creation and deletion of a real `.obsidian/snippets/*.css` file, automatic JSON conflict merging for a hidden file with the merged result propagated by a second synchronisation, manual JSON Resolve dialogue application through Obsidian's UI, and per-device target patterns where one vault ignores a hidden file that the other vault synchronises. It also covers [issue #555](https://github.com/vrtmrz/obsidian-livesync/issues/555) by requiring several plug-in and settings changes to share one mobile-safe Notice with actionable touch targets; a manually dismissed group must not repeat its acknowledged rows when a later change arrives.
@@ -13,10 +13,12 @@ const path = "conflict-dialog-policy.md";
const baseContent = "Conflict dialogue policy\n\nShared base.\n";
const leftContent = "Conflict dialogue policy\n\nChanged on the left.\n";
const rightContent = "Conflict dialogue policy\n\nChanged on the right.\n";
const thirdContent = "Conflict dialogue policy\n\nChanged on the third branch.\n";
const uiTimeoutMs = Number(process.env.E2E_OBSIDIAN_CONFLICT_DIALOG_TIMEOUT_MS ?? 10000);
type ConflictFixture = {
currentRev: string;
currentParentRev?: string;
conflicts: string[];
};
@@ -46,7 +48,8 @@ async function createAndOpenBaseFile(cliBinary: string, env: NodeJS.ProcessEnv):
async function createManualConflict(
cliBinary: string,
env: NodeJS.ProcessEnv,
baseRev: string
baseRev: string,
contents: readonly string[]
): Promise<ConflictFixture> {
return await evalObsidianJson<ConflictFixture>(
cliBinary,
@@ -54,12 +57,12 @@ async function createManualConflict(
"(async()=>{",
`const path=${JSON.stringify(path)};`,
`const baseRev=${JSON.stringify(baseRev)};`,
`const contents=${JSON.stringify([leftContent, rightContent])};`,
`const contents=${JSON.stringify(contents)};`,
"const core=app.plugins.plugins['obsidian-livesync'].core;",
"const id=await core.services.path.path2id(path);",
"for(const content of contents){",
"for(const [index,content] of contents.entries()){",
" const blob=new Blob([content],{type:'text/plain'});",
" const now=Date.now();",
" const now=Date.now()+index;",
" const result=await core.localDatabase.putDBEntry({",
" _id:id,path,data:blob,ctime:now,mtime:now,",
" size:(await blob.arrayBuffer()).byteLength,children:[],",
@@ -69,7 +72,7 @@ async function createManualConflict(
"}",
"const meta=await core.localDatabase.getDBEntryMeta(path,{conflicts:true},true);",
"if(!meta?._rev||!meta._conflicts?.length){",
" throw new Error(`Conflict fixture did not produce two live leaves: ${path}`);",
" throw new Error(`Conflict fixture did not produce multiple live leaves: ${path}`);",
"}",
"return JSON.stringify({currentRev:meta._rev,conflicts:meta._conflicts});",
"})()",
@@ -78,7 +81,48 @@ async function createManualConflict(
);
}
async function requestConflictCheck(cliBinary: string, env: NodeJS.ProcessEnv, waitForCompletion: boolean) {
async function readConflictFixture(cliBinary: string, env: NodeJS.ProcessEnv): Promise<ConflictFixture> {
return await evalObsidianJson<ConflictFixture>(
cliBinary,
[
"(async()=>{",
`const path=${JSON.stringify(path)};`,
"const core=app.plugins.plugins['obsidian-livesync'].core;",
"const meta=await core.localDatabase.getDBEntryMeta(path,{conflicts:true,revs:true},true);",
"if(!meta?._rev){",
" throw new Error(`Could not read the conflict fixture: ${path}`);",
"}",
"const revisions=meta._revisions;",
"const currentParentRev=revisions?.ids?.length>1",
" ? `${revisions.start-1}-${revisions.ids[1]}`",
" : undefined;",
"return JSON.stringify({currentRev:meta._rev,currentParentRev,conflicts:meta._conflicts??[]});",
"})()",
].join(""),
env
);
}
async function waitForConflictCount(
cliBinary: string,
env: NodeJS.ProcessEnv,
expectedConflictCount: number
): Promise<ConflictFixture> {
const deadline = Date.now() + uiTimeoutMs;
let fixture = await readConflictFixture(cliBinary, env);
while (fixture.conflicts.length !== expectedConflictCount && Date.now() < deadline) {
await new Promise((resolve) => setTimeout(resolve, 100));
fixture = await readConflictFixture(cliBinary, env);
}
if (fixture.conflicts.length !== expectedConflictCount) {
throw new Error(
`Expected ${expectedConflictCount + 1} live version(s), but found ${fixture.conflicts.length + 1}: ${JSON.stringify(fixture)}`
);
}
return fixture;
}
async function requestConflictCheck(cliBinary: string, env: NodeJS.ProcessEnv, waitForCompletion = false) {
await evalObsidianJson<unknown>(
cliBinary,
[
@@ -86,9 +130,8 @@ async function requestConflictCheck(cliBinary: string, env: NodeJS.ProcessEnv, w
`const path=${JSON.stringify(path)};`,
`const waitForCompletion=${JSON.stringify(waitForCompletion)};`,
"const core=app.plugins.plugins['obsidian-livesync'].core;",
"const queued=core.services.conflict.queueCheckFor(path);",
"await core.services.conflict.queueCheckFor(path);",
"if(waitForCompletion){",
" await queued;",
" await core.services.conflict.ensureAllProcessed();",
"}",
"return JSON.stringify({ok:true});",
@@ -98,10 +141,25 @@ async function requestConflictCheck(cliBinary: string, env: NodeJS.ProcessEnv, w
);
}
async function waitForConflictChecks(cliBinary: string, env: NodeJS.ProcessEnv): Promise<void> {
await evalObsidianJson<unknown>(
cliBinary,
[
"(async()=>{",
"const core=app.plugins.plugins['obsidian-livesync'].core;",
"await core.services.conflict.ensureAllProcessed();",
"return JSON.stringify({ok:true});",
"})()",
].join(""),
env
);
}
async function applyReplicatedConflictResolution(
cliBinary: string,
env: NodeJS.ProcessEnv,
revisionToDelete: string
revisionToDelete: string,
expectedConflictCount = 0
): Promise<void> {
await evalObsidianJson<unknown>(
cliBinary,
@@ -109,6 +167,7 @@ async function applyReplicatedConflictResolution(
"(async()=>{",
`const path=${JSON.stringify(path)};`,
`const revisionToDelete=${JSON.stringify(revisionToDelete)};`,
`const expectedConflictCount=${JSON.stringify(expectedConflictCount)};`,
"const core=app.plugins.plugins['obsidian-livesync'].core;",
"if(!(await core.fileHandler.deleteRevisionFromDB(path,revisionToDelete))){",
" throw new Error(`Could not apply the replicated conflict resolution: ${path} ${revisionToDelete}`);",
@@ -122,8 +181,8 @@ async function applyReplicatedConflictResolution(
// isolates the dialogue policy from transport and second-device setup.
"await core.fileHandler._anyProcessReplicatedDoc(entry);",
"const conflicts=await core.databaseFileAccess.getConflictedRevs(path);",
"if(conflicts.length!==0){",
" throw new Error(`Replicated resolution left conflicts behind: ${path} ${JSON.stringify(conflicts)}`);",
"if(conflicts.length!==expectedConflictCount){",
" throw new Error(`Replicated resolution left an unexpected conflict count: ${path} ${JSON.stringify(conflicts)}`);",
"}",
"return JSON.stringify({ok:true});",
"})()",
@@ -179,40 +238,79 @@ async function main(): Promise<void> {
await waitForLiveSyncCoreReady(cliBinary, session.cliEnv);
await createAndOpenBaseFile(cliBinary, session.cliEnv);
const base = await waitForLocalDatabaseEntry(cliBinary, session.cliEnv, path);
const fixture = await createManualConflict(cliBinary, session.cliEnv, base.rev);
if (fixture.conflicts.length !== 1) {
throw new Error(`Expected exactly two live leaves: ${JSON.stringify(fixture)}`);
const fixture = await createManualConflict(cliBinary, session.cliEnv, base.rev, [
leftContent,
rightContent,
thirdContent,
]);
if (fixture.conflicts.length !== 2) {
throw new Error(`Expected exactly three live leaves: ${JSON.stringify(fixture)}`);
}
await requestConflictCheck(cliBinary, session.cliEnv, false);
await requestConflictCheck(cliBinary, session.cliEnv);
await withObsidianPage(session.remoteDebuggingPort, async (page) => {
const modal = conflictDialogue(page);
await modal.waitFor({ state: "visible", timeout: uiTimeoutMs });
await modal.getByRole("button", { name: "Not now", exact: true }).waitFor({
await page
.locator(".livesync-status-messagearea")
.filter({
hasText: "This file has 3 unresolved versions. They will be reviewed one pair at a time.",
})
.waitFor({ state: "visible", timeout: uiTimeoutMs });
await modal.getByRole("button", { name: "Concat both", exact: true }).waitFor({
state: "visible",
timeout: uiTimeoutMs,
});
const actionButtonBounds = await modal.locator(".conflict-action-button").evaluateAll((buttons) =>
buttons.map((button) => {
const bounds = button.getBoundingClientRect();
return { top: bounds.top, bottom: bounds.bottom };
})
);
if (
actionButtonBounds.length !== 4 ||
actionButtonBounds.some(
(bounds, index) => index > 0 && bounds.top < actionButtonBounds[index - 1].bottom
)
) {
throw new Error(
`Conflict action buttons are not stacked vertically: ${JSON.stringify(actionButtonBounds)}`
);
}
});
const firstDialogueScreenshot = await captureObsidianElement(
session.remoteDebuggingPort,
"conflict-dialog-before-not-now.png",
"conflict-dialog-three-versions.png",
(page) => conflictDialogue(page).locator(".modal").first()
);
await withObsidianPage(session.remoteDebuggingPort, async (page) => {
const modal = conflictDialogue(page);
await modal.getByRole("button", { name: "Not now", exact: true }).click({ timeout: uiTimeoutMs });
await modal.waitFor({ state: "hidden", timeout: uiTimeoutMs });
await modal.getByRole("button", { name: "Concat both", exact: true }).click({ timeout: uiTimeoutMs });
});
await requestConflictCheck(cliBinary, session.cliEnv, true);
const remainingAfterConcatenation = await waitForConflictCount(cliBinary, session.cliEnv, 1);
if (
remainingAfterConcatenation.currentRev === fixture.currentRev ||
remainingAfterConcatenation.currentParentRev !== fixture.currentRev
) {
throw new Error(
`Concatenation did not extend the compared winner before retaining the remaining branch: ${JSON.stringify(
{
before: fixture,
after: remainingAfterConcatenation,
}
)}`
);
}
await withObsidianPage(session.remoteDebuggingPort, async (page) => {
const modal = conflictDialogue(page);
await modal.waitFor({ state: "visible", timeout: uiTimeoutMs });
const warning = page.locator(".livesync-status-messagearea").filter({
hasText: "This file has unresolved conflicts.",
});
await warning.waitFor({ state: "visible", timeout: uiTimeoutMs });
if (await conflictDialogue(page).isVisible()) {
throw new Error("The postponed conflict dialogue reopened during an ordinary conflict check.");
}
await modal.getByRole("button", { name: "Not now", exact: true }).click({ timeout: uiTimeoutMs });
await modal.waitFor({ state: "hidden", timeout: uiTimeoutMs });
});
const warningScreenshot = await captureObsidianElement(
session.remoteDebuggingPort,
@@ -223,42 +321,93 @@ async function main(): Promise<void> {
})
);
await applyReplicatedConflictResolution(cliBinary, session.cliEnv, fixture.conflicts[0]);
await withObsidianPage(session.remoteDebuggingPort, async (page) => {
await conflictDialogue(page).waitFor({ state: "hidden", timeout: uiTimeoutMs });
await session.app.stop();
session = undefined;
session = await startObsidianLiveSyncSession({
binary,
cliBinary,
vault,
startupGraceMs: Number(process.env.E2E_OBSIDIAN_STARTUP_GRACE_MS ?? 1000),
});
await waitForLiveSyncCoreReady(cliBinary, session.cliEnv);
await createAndOpenBaseFile(cliBinary, session.cliEnv);
const remainingAfterRestart = await waitForConflictCount(cliBinary, session.cliEnv, 1);
await requestConflictCheck(cliBinary, session.cliEnv);
const restartedSession = session;
await withObsidianPage(restartedSession.remoteDebuggingPort, async (page) => {
const modal = conflictDialogue(page);
await modal.waitFor({ state: "visible", timeout: uiTimeoutMs });
await page
.locator(".livesync-status-messagearea")
.filter({ hasText: "This file has unresolved conflicts." })
.waitFor({ state: "visible", timeout: uiTimeoutMs });
await applyReplicatedConflictResolution(
cliBinary,
restartedSession.cliEnv,
remainingAfterRestart.conflicts[0]
);
await modal.waitFor({ state: "hidden", timeout: uiTimeoutMs });
await page
.locator(".livesync-status-messagearea")
.filter({ hasText: "This file has unresolved conflicts." })
.waitFor({ state: "hidden", timeout: uiTimeoutMs });
});
// End the replicated-resolution episode before creating another
// conflict at the same path. This prevents a late cancellation event
// from the first episode from closing the later episode's dialogue.
await session.app.stop();
session = undefined;
session = await startObsidianLiveSyncSession({
binary,
cliBinary,
vault,
startupGraceMs: Number(process.env.E2E_OBSIDIAN_STARTUP_GRACE_MS ?? 1000),
});
await waitForLiveSyncCoreReady(cliBinary, session.cliEnv);
await createAndOpenBaseFile(cliBinary, session.cliEnv);
const resolved = await waitForLocalDatabaseEntry(cliBinary, session.cliEnv, path);
const laterFixture = await createManualConflict(cliBinary, session.cliEnv, resolved.rev);
const laterFixture = await createManualConflict(cliBinary, session.cliEnv, resolved.rev, [
leftContent,
rightContent,
]);
if (laterFixture.conflicts.length !== 1) {
throw new Error(`Expected a later conflict with exactly two live leaves: ${JSON.stringify(laterFixture)}`);
}
await requestConflictCheck(cliBinary, session.cliEnv, false);
await requestConflictCheck(cliBinary, session.cliEnv);
await withObsidianPage(session.remoteDebuggingPort, async (page) => {
const modal = conflictDialogue(page);
await modal.waitFor({ state: "visible", timeout: uiTimeoutMs });
await modal.getByRole("button", { name: "Not now", exact: true }).click({ timeout: uiTimeoutMs });
await modal.waitFor({ state: "hidden", timeout: uiTimeoutMs });
});
await waitForConflictChecks(cliBinary, session.cliEnv);
const commandExecuted = await withObsidianPage(session.remoteDebuggingPort, async (page) => {
await requestConflictCheck(cliBinary, session.cliEnv, true);
await withObsidianPage(session.remoteDebuggingPort, async (page) => {
await page.waitForTimeout(1500);
if (await conflictDialogue(page).isVisible()) {
throw new Error("The postponed conflict dialogue reopened during an ordinary conflict check.");
}
});
await waitForConflictCount(cliBinary, session.cliEnv, 1);
const laterCommandExecuted = await withObsidianPage(session.remoteDebuggingPort, async (page) => {
return await page.evaluate(
(commandId) => (globalThis as ObsidianTestGlobal).app?.commands?.executeCommandById(commandId) === true,
"obsidian-livesync:livesync-checkdoc-conflicted"
);
});
if (!commandExecuted) {
if (!laterCommandExecuted) {
throw new Error("The explicit conflict-resolution command was not registered for the active editor.");
}
const activeSession = session;
await withObsidianPage(activeSession.remoteDebuggingPort, async (page) => {
const laterActiveSession = session;
await withObsidianPage(laterActiveSession.remoteDebuggingPort, async (page) => {
const modal = conflictDialogue(page);
await modal.waitFor({ state: "visible", timeout: uiTimeoutMs });
await applyReplicatedConflictResolution(cliBinary, activeSession.cliEnv, laterFixture.conflicts[0]);
await applyReplicatedConflictResolution(cliBinary, laterActiveSession.cliEnv, laterFixture.conflicts[0]);
await modal.waitFor({ state: "hidden", timeout: uiTimeoutMs });
await page
.locator(".livesync-status-messagearea")
@@ -267,7 +416,7 @@ async function main(): Promise<void> {
});
console.log(
"Real Obsidian retained the conflict warning, suppressed an ordinary repeat prompt, reopened the dialogue after the explicit command, and cleared both postponed and open-dialogue states after replicated resolutions."
"Real Obsidian reviewed three versions pairwise, retained the completed stage across restart, suppressed an ordinary repeat prompt after Not now, reopened the dialogue after the explicit command, and cleared both postponed and open-dialogue states after replicated resolutions."
);
console.log(`Dialogue screenshot: ${firstDialogueScreenshot}`);
console.log(`Postponed warning screenshot: ${warningScreenshot}`);