test: share Obsidian E2E session infrastructure

This commit is contained in:
vorotamoroz
2026-07-10 12:07:15 +00:00
parent 6a9918677f
commit b757308bdf
11 changed files with 82 additions and 778 deletions
+14
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@@ -58,6 +58,7 @@
"@vitest/browser": "^4.1.8",
"@vitest/browser-playwright": "^4.1.8",
"@vitest/coverage-v8": "^4.1.8",
"@vrtmrz/obsidian-test-session": "https://github.com/vrtmrz/fancy-kit/releases/download/consumer-preview-2026-07-10.2/vrtmrz-obsidian-test-session-0.0.0.tgz",
"dotenv-cli": "^11.0.0",
"esbuild": "0.28.1",
"esbuild-plugin-inline-worker": "^0.1.1",
@@ -4944,6 +4945,19 @@
"url": "https://opencollective.com/vitest"
}
},
"node_modules/@vrtmrz/obsidian-test-session": {
"version": "0.0.0",
"resolved": "https://github.com/vrtmrz/fancy-kit/releases/download/consumer-preview-2026-07-10.2/vrtmrz-obsidian-test-session-0.0.0.tgz",
"integrity": "sha512-XHWFORR8Q7vQsbKxrj8RBgpyC7DHFw5PSUXkBOKJoHnx9abgCkuQp4gYYa64RO7sOdRx/Xj799JOop+McQSqsg==",
"dev": true,
"license": "MIT",
"engines": {
"node": ">=20"
},
"peerDependencies": {
"playwright": ">=1.50.0"
}
},
"node_modules/@wdio/config": {
"version": "9.27.0",
"resolved": "https://registry.npmjs.org/@wdio/config/-/config-9.27.0.tgz",
+1
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@@ -105,6 +105,7 @@
"@vitest/browser": "^4.1.8",
"@vitest/browser-playwright": "^4.1.8",
"@vitest/coverage-v8": "^4.1.8",
"@vrtmrz/obsidian-test-session": "https://github.com/vrtmrz/fancy-kit/releases/download/consumer-preview-2026-07-10.2/vrtmrz-obsidian-test-session-0.0.0.tgz",
"dotenv-cli": "^11.0.0",
"esbuild": "0.28.1",
"esbuild-plugin-inline-worker": "^0.1.1",
+3 -1
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@@ -2,6 +2,8 @@
This directory contains the experimental real Obsidian end-to-end runner.
The generic application discovery, isolated-vault, plug-in installation, process lifecycle, CLI, CDP, and readiness implementation comes from `@vrtmrz/obsidian-test-session`. The small modules under `runner/` preserve LiveSync's existing imports and supply its plug-in ID and artefact location. LiveSync-specific fixtures, services, settings, workflows, and assertions remain in this repository.
The current smoke runner verifies only the launch path:
1. create a temporary vault,
@@ -18,7 +20,7 @@ The runner does not require Self-hosted LiveSync to expose an E2E-only bridge. R
Obsidian 1.12 stores the global community plug-in switch outside `.obsidian/community-plugins.json`. The smoke runner enables it through `app.plugins.setEnable(true)` after the vault window is available.
Future workflows should use `startObsidianLiveSyncSession()` from `runner/session.ts` rather than repeating the launch and plug-in readiness sequence.
Future workflows should use `startObsidianLiveSyncSession()` from `runner/session.ts` rather than repeating the launch and plug-in readiness sequence. Add generic Obsidian bootstrap improvements to Fancy Kit; keep LiveSync behaviour and scenario helpers here.
Each test vault uses an isolated Obsidian profile. The runner creates temporary directories for `HOME`, `XDG_CONFIG_HOME`, `XDG_CACHE_HOME`, `XDG_DATA_HOME`, and Electron `--user-data-dir`, writes the vault registry into those directories, pre-seeds the temporary Chromium local storage so community plug-ins are trusted for that generated vault ID, and passes the same environment to `obsidian-cli`. This is intended to keep real Obsidian E2E runs separate from a developer's daily Obsidian profile and vault registry.
+6 -103
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@@ -1,103 +1,6 @@
import { spawn } from "node:child_process";
export type ObsidianCliResult = {
code: number | null;
signal: NodeJS.Signals | null;
stdout: string;
stderr: string;
};
function parseEvalJson(stdout: string): unknown {
const marker = "=> ";
const markerIndex = stdout.indexOf(marker);
const text = markerIndex >= 0 ? stdout.slice(markerIndex + marker.length) : stdout;
return JSON.parse(text.trim());
}
export async function runObsidianCli(
cliBinary: string,
args: string[],
env: NodeJS.ProcessEnv = process.env,
timeoutMs = Number(process.env.E2E_OBSIDIAN_CLI_TIMEOUT_MS ?? 10000)
): Promise<ObsidianCliResult> {
return await new Promise((resolve, reject) => {
const child = spawn(cliBinary, args, {
stdio: ["ignore", "pipe", "pipe"],
env,
});
let stdout = "";
let stderr = "";
const timeout = setTimeout(() => {
child.kill("SIGKILL");
reject(new Error(`Obsidian CLI timed out: ${cliBinary} ${args.join(" ")}`));
}, timeoutMs);
child.stdout?.on("data", (chunk: Buffer) => {
stdout += chunk.toString();
});
child.stderr?.on("data", (chunk: Buffer) => {
stderr += chunk.toString();
});
child.on("error", (error) => {
clearTimeout(timeout);
reject(error);
});
child.on("exit", (code, signal) => {
clearTimeout(timeout);
resolve({ code, signal, stdout, stderr });
});
});
}
export async function openVaultWithObsidianCli(
cliBinary: string,
vaultPath: string,
env: NodeJS.ProcessEnv = process.env
): Promise<void> {
const result = await runObsidianCli(cliBinary, [`obsidian://open?path=${encodeURIComponent(vaultPath)}`], env);
if (result.code !== 0) {
throw new Error(
[
`Failed to open Obsidian vault through CLI. code=${result.code}, signal=${result.signal}`,
result.stdout ? `stdout:\n${result.stdout}` : undefined,
result.stderr ? `stderr:\n${result.stderr}` : undefined,
]
.filter(Boolean)
.join("\n")
);
}
}
export async function evalObsidianJson<T>(
cliBinary: string,
code: string,
env: NodeJS.ProcessEnv = process.env,
timeoutMs?: number
): Promise<T> {
const result = await runObsidianCli(cliBinary, ["eval", `code=${code}`], env, timeoutMs);
if (result.code !== 0) {
throw new Error(
[
`Failed to evaluate Obsidian JavaScript through CLI. code=${result.code}, signal=${result.signal}`,
result.stdout ? `stdout:\n${result.stdout}` : undefined,
result.stderr ? `stderr:\n${result.stderr}` : undefined,
]
.filter(Boolean)
.join("\n")
);
}
try {
return parseEvalJson(result.stdout) as T;
} catch (error) {
throw new Error(
[
`Failed to parse Obsidian CLI eval JSON. code=${result.code}, signal=${result.signal}`,
error instanceof Error ? `parse error: ${error.message}` : undefined,
result.stdout ? `stdout:\n${result.stdout}` : undefined,
result.stderr ? `stderr:\n${result.stderr}` : undefined,
]
.filter(Boolean)
.join("\n")
);
}
}
export {
evalObsidianJson,
openVaultWithObsidianCli,
runObsidianCli,
type ObsidianCliResult,
} from "@vrtmrz/obsidian-test-session";
+7 -149
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@@ -1,149 +1,7 @@
import { accessSync, constants, existsSync } from "node:fs";
import { resolve } from "node:path";
import { platform } from "node:process";
export type ObsidianDiscoveryResult = {
binary?: string;
source?: string;
checked: string[];
};
const defaultCandidatesByPlatform: Record<NodeJS.Platform, string[]> = {
aix: [],
android: [],
darwin: [
"/Applications/Obsidian.app/Contents/MacOS/Obsidian",
"/Applications/Obsidian.app/Contents/MacOS/obsidian",
],
freebsd: [],
haiku: [],
linux: [
"_testdata/obsidian/squashfs-root/obsidian",
"_testdata/obsidian/squashfs-root/AppRun",
"_testdata/obsidian/Obsidian-1.12.7-arm64.AppImage",
"_testdata/obsidian/Obsidian-1.12.7-x86_64.AppImage",
"/usr/bin/obsidian",
"/usr/local/bin/obsidian",
"/snap/bin/obsidian",
"/opt/Obsidian/obsidian",
"/opt/obsidian/obsidian",
"/app/bin/obsidian",
],
openbsd: [],
sunos: [],
win32: ["C:\\Program Files\\Obsidian\\Obsidian.exe", "C:\\Program Files (x86)\\Obsidian\\Obsidian.exe"],
cygwin: [],
netbsd: [],
};
const defaultCliCandidatesByPlatform: Record<NodeJS.Platform, string[]> = {
aix: [],
android: [],
darwin: [
"/Applications/Obsidian.app/Contents/MacOS/obsidian-cli",
"/Applications/Obsidian.app/Contents/Resources/obsidian-cli",
],
freebsd: [],
haiku: [],
linux: [
"_testdata/obsidian/squashfs-root/obsidian-cli",
"/usr/bin/obsidian-cli",
"/usr/local/bin/obsidian-cli",
"/snap/bin/obsidian-cli",
"/opt/Obsidian/obsidian-cli",
"/opt/obsidian/obsidian-cli",
],
openbsd: [],
sunos: [],
win32: ["C:\\Program Files\\Obsidian\\obsidian-cli.exe", "C:\\Program Files (x86)\\Obsidian\\obsidian-cli.exe"],
cygwin: [],
netbsd: [],
};
function isUsableFile(path: string): boolean {
const resolvedPath = resolve(path);
if (!existsSync(resolvedPath)) {
return false;
}
if (platform === "win32") {
return true;
}
try {
accessSync(resolvedPath, constants.X_OK);
return true;
} catch {
return false;
}
}
export function discoverObsidianBinary(env: NodeJS.ProcessEnv = process.env): ObsidianDiscoveryResult {
const checked: string[] = [];
const envBinary = env.OBSIDIAN_BINARY?.trim();
if (envBinary) {
checked.push(envBinary);
if (isUsableFile(envBinary)) {
return {
binary: resolve(envBinary),
source: "OBSIDIAN_BINARY",
checked,
};
}
}
const candidates = defaultCandidatesByPlatform[platform] ?? [];
for (const candidate of candidates) {
checked.push(candidate);
if (isUsableFile(candidate)) {
return {
binary: resolve(candidate),
source: "default-path",
checked,
};
}
}
return { checked };
}
export function requireObsidianBinary(env: NodeJS.ProcessEnv = process.env): string {
const result = discoverObsidianBinary(env);
if (!result.binary) {
throw new Error(
[
"Could not find an Obsidian executable.",
"Set OBSIDIAN_BINARY to the installed Obsidian executable path.",
`Checked paths: ${result.checked.length > 0 ? result.checked.join(", ") : "(none)"}`,
].join("\n")
);
}
return result.binary;
}
export function discoverObsidianCli(env: NodeJS.ProcessEnv = process.env): ObsidianDiscoveryResult {
const checked: string[] = [];
const envBinary = env.OBSIDIAN_CLI?.trim();
if (envBinary) {
checked.push(envBinary);
if (isUsableFile(envBinary)) {
return {
binary: resolve(envBinary),
source: "OBSIDIAN_CLI",
checked,
};
}
}
const candidates = defaultCliCandidatesByPlatform[platform] ?? [];
for (const candidate of candidates) {
checked.push(candidate);
if (isUsableFile(candidate)) {
return {
binary: resolve(candidate),
source: "default-path",
checked,
};
}
}
return { checked };
}
export {
discoverObsidianBinary,
discoverObsidianCli,
requireObsidianBinary,
requireObsidianCli,
type ObsidianDiscoveryResult,
} from "@vrtmrz/obsidian-test-session";
+17 -187
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@@ -1,196 +1,26 @@
import { execFile, spawn, type ChildProcess } from "node:child_process";
import { once } from "node:events";
import { existsSync } from "node:fs";
import { dirname } from "node:path";
import { platform } from "node:process";
import { promisify } from "node:util";
import {
cleanupStaleObsidianE2EProcesses as cleanupStaleProcesses,
launchObsidian as launchObsidianSession,
type LaunchObsidianOptions,
type ObsidianProcess,
type ObsidianProcessOutput,
} from "@vrtmrz/obsidian-test-session";
export type ObsidianProcess = {
process: ChildProcess;
output: () => { stdout: string; stderr: string };
stop: () => Promise<void>;
};
export type { LaunchObsidianOptions, ObsidianProcess, ObsidianProcessOutput };
export type LaunchObsidianOptions = {
binary: string;
vaultPath: string;
homePath?: string;
xdgConfigPath?: string;
xdgCachePath?: string;
xdgDataPath?: string;
userDataPath?: string;
startupGraceMs?: number;
};
const execFileAsync = promisify(execFile);
function splitArgs(args: string): string[] {
return args.split(" ").filter((arg) => arg.length > 0);
}
function launchArgs(options: LaunchObsidianOptions): string[] {
const explicitArgs = process.env.E2E_OBSIDIAN_ARGS;
if (explicitArgs) {
return splitArgs(explicitArgs);
}
return [
"--no-sandbox",
"--disable-gpu",
"--disable-software-rasterizer",
...(process.env.E2E_OBSIDIAN_USE_USER_DATA_DIR !== "false" && options.userDataPath
? [`--user-data-dir=${options.userDataPath}`]
: []),
...(process.env.E2E_OBSIDIAN_REMOTE_DEBUGGING_PORT
? [`--remote-debugging-port=${process.env.E2E_OBSIDIAN_REMOTE_DEBUGGING_PORT}`]
: []),
`obsidian://open?path=${encodeURIComponent(options.vaultPath)}`,
];
}
function shouldUseXvfb(): boolean {
if (process.env.E2E_OBSIDIAN_USE_XVFB === "false") {
return false;
}
if (process.env.DISPLAY || process.env.WAYLAND_DISPLAY) {
return false;
}
return platform === "linux" && existsSync("/usr/bin/xvfb-run");
}
async function listChildPids(pid: number): Promise<number[]> {
if (platform === "win32") {
return [];
}
const { stdout } = await execFileAsync("ps", ["-o", "pid=", "--ppid", String(pid)]).catch(() => ({
stdout: "",
}));
const directChildren = stdout
.split("\n")
.map((line) => Number(line.trim()))
.filter((childPid) => Number.isInteger(childPid) && childPid > 0);
const descendants = await Promise.all(directChildren.map((childPid) => listChildPids(childPid)));
return [...directChildren, ...descendants.flat()];
}
async function killPids(pids: number[], signal: NodeJS.Signals): Promise<void> {
for (const pid of pids) {
if (pid === process.pid) {
continue;
}
try {
process.kill(pid, signal);
} catch {
// The process may have exited between discovery and signalling.
}
}
}
async function waitForExit(exitPromise: Promise<unknown>, timeoutMs: number): Promise<"exited" | "timeout"> {
const stopTimer = new Promise<"timeout">((resolve) => {
setTimeout(() => resolve("timeout"), timeoutMs);
});
const stopResult = await Promise.race([exitPromise.then(() => "exited" as const), stopTimer]);
return stopResult;
}
const STALE_PROCESS_PATTERN = "obsidian-livesync-e2e-state";
export async function cleanupStaleObsidianE2EProcesses(): Promise<void> {
if (process.env.E2E_OBSIDIAN_CLEANUP_STALE_PROCESSES === "false" || platform === "win32") {
return;
}
const { stdout } = await execFileAsync("pgrep", ["-f", "obsidian-livesync-e2e-state"]).catch(() => ({
stdout: "",
}));
const pids = stdout
.split("\n")
.map((line) => Number(line.trim()))
.filter((pid) => Number.isInteger(pid) && pid > 0 && pid !== process.pid);
if (pids.length === 0) {
return;
}
await killPids(pids, "SIGTERM");
await new Promise((resolve) => setTimeout(resolve, 1000));
await killPids(pids, "SIGKILL");
await cleanupStaleProcesses(STALE_PROCESS_PATTERN);
}
export async function launchObsidian(options: LaunchObsidianOptions): Promise<ObsidianProcess> {
await cleanupStaleObsidianE2EProcesses();
const startupGraceMs = options.startupGraceMs ?? 1000;
const args = launchArgs(options);
const useXvfb = shouldUseXvfb();
const command = useXvfb ? "/usr/bin/xvfb-run" : options.binary;
const commandArgs = useXvfb ? ["-a", options.binary, ...args] : args;
const child = spawn(command, commandArgs, {
cwd: dirname(options.binary),
detached: true,
stdio: ["ignore", "pipe", "pipe"],
env: {
...process.env,
...(options.homePath ? { HOME: options.homePath } : {}),
...(options.xdgConfigPath ? { XDG_CONFIG_HOME: options.xdgConfigPath } : {}),
...(options.xdgCachePath ? { XDG_CACHE_HOME: options.xdgCachePath } : {}),
...(options.xdgDataPath ? { XDG_DATA_HOME: options.xdgDataPath } : {}),
OBSIDIAN_DISABLE_GPU: process.env.OBSIDIAN_DISABLE_GPU ?? "1",
},
const configuredPort =
options.env?.E2E_OBSIDIAN_REMOTE_DEBUGGING_PORT ?? process.env.E2E_OBSIDIAN_REMOTE_DEBUGGING_PORT;
return await launchObsidianSession({
...options,
remoteDebuggingPort:
options.remoteDebuggingPort ?? (configuredPort === undefined ? undefined : Number(configuredPort)),
staleProcessPattern: options.staleProcessPattern ?? STALE_PROCESS_PATTERN,
});
let stderr = "";
let stdout = "";
child.stderr?.on("data", (chunk: Buffer) => {
stderr += chunk.toString();
});
child.stdout?.on("data", (chunk: Buffer) => {
stdout += chunk.toString();
});
const exitPromise = once(child, "exit").then(([code, signal]) => ({ code, signal }));
const timer = new Promise<"timeout">((resolve) => {
setTimeout(() => resolve("timeout"), startupGraceMs);
});
const firstResult = await Promise.race([exitPromise, timer]);
if (firstResult !== "timeout") {
throw new Error(
[
`Obsidian exited before the smoke timeout. code=${firstResult.code}, signal=${firstResult.signal}`,
stdout ? `stdout:\n${stdout}` : undefined,
stderr ? `stderr:\n${stderr}` : undefined,
]
.filter(Boolean)
.join("\n")
);
}
return {
process: child,
output: () => ({ stdout, stderr }),
stop: async () => {
if (child.exitCode !== null || child.signalCode !== null) {
return;
}
const descendantPids = child.pid ? await listChildPids(child.pid) : [];
if (child.pid) {
try {
process.kill(-child.pid, "SIGTERM");
} catch {
child.kill("SIGTERM");
}
} else {
child.kill("SIGTERM");
}
await killPids(descendantPids.reverse(), "SIGTERM");
const stopResult = await waitForExit(exitPromise, 5000);
if (stopResult === "timeout") {
if (child.pid) {
try {
process.kill(-child.pid, "SIGKILL");
} catch {
child.kill("SIGKILL");
}
} else {
child.kill("SIGKILL");
}
await killPids(descendantPids, "SIGKILL");
await exitPromise;
}
},
};
}
+9 -35
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@@ -1,39 +1,13 @@
import { copyFile, mkdir, writeFile } from "node:fs/promises";
import { existsSync } from "node:fs";
import { join, resolve } from "node:path";
import {
installBuiltPlugin as installGenericBuiltPlugin,
type PluginInstallResult,
} from "@vrtmrz/obsidian-test-session";
export type PluginInstallResult = {
pluginDir: string;
copied: string[];
};
const pluginId = "obsidian-livesync";
export type { PluginInstallResult };
export async function installBuiltPlugin(vaultPath: string, rootDir = process.cwd()): Promise<PluginInstallResult> {
const pluginDir = join(vaultPath, ".obsidian", "plugins", pluginId);
const copied: string[] = [];
await mkdir(pluginDir, { recursive: true });
const requiredArtifacts = ["main.js", "manifest.json"];
for (const artifact of requiredArtifacts) {
const source = resolve(rootDir, artifact);
if (!existsSync(source)) {
throw new Error(`Required plug-in artifact is missing: ${source}`);
}
await copyFile(source, join(pluginDir, artifact));
copied.push(artifact);
}
const optionalArtifacts = ["styles.css"];
for (const artifact of optionalArtifacts) {
const source = resolve(rootDir, artifact);
if (!existsSync(source)) {
continue;
}
await copyFile(source, join(pluginDir, artifact));
copied.push(artifact);
}
await writeFile(join(vaultPath, ".obsidian", "community-plugins.json"), JSON.stringify([pluginId], null, 4));
return { pluginDir, copied };
return await installGenericBuiltPlugin(vaultPath, {
pluginId: "obsidian-livesync",
artifactRoot: rootDir,
});
}
+1 -41
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@@ -1,41 +1 @@
import { evalObsidianJson } from "./cli.ts";
export type PluginReadiness = {
status: "ready";
pluginId: string;
pluginVersion: string;
vaultName: string;
};
export async function waitForPluginReady(
cliBinary: string,
env: NodeJS.ProcessEnv,
timeoutMs = Number(process.env.E2E_OBSIDIAN_READY_TIMEOUT_MS ?? 20000)
): Promise<PluginReadiness> {
const deadline = Date.now() + timeoutMs;
let lastOutput = "";
while (Date.now() < deadline) {
try {
const readiness = await evalObsidianJson<PluginReadiness>(
cliBinary,
[
"(async()=>JSON.stringify({",
"status:!!app.plugins.plugins['obsidian-livesync']?'ready':'pending',",
"pluginId:'obsidian-livesync',",
"pluginVersion:app.plugins.manifests['obsidian-livesync']?.version,",
"vaultName:app.vault.getName()",
"}))()",
].join(""),
env
);
if (readiness.status === "ready") {
return readiness;
}
} catch (error) {
lastOutput = error instanceof Error ? error.message : String(error);
// Keep polling until Obsidian exposes the vault-side CLI and plug-in state.
}
await new Promise((resolve) => setTimeout(resolve, 500));
}
throw new Error(`Timed out waiting for Self-hosted LiveSync readiness through Obsidian CLI.\n${lastOutput}`);
}
export { waitForPluginReady, type PluginReadiness } from "@vrtmrz/obsidian-test-session";
+7 -102
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@@ -1,16 +1,7 @@
import { evalObsidianJson, openVaultWithObsidianCli, runObsidianCli } from "./cli.ts";
import { launchObsidian, type ObsidianProcess } from "./launch.ts";
import { installBuiltPlugin, type PluginInstallResult } from "./pluginInstaller.ts";
import { waitForPluginReady, type PluginReadiness } from "./readiness.ts";
import { startObsidianPluginSession, type ObsidianPluginSession } from "@vrtmrz/obsidian-test-session";
import type { TemporaryVault } from "./vault.ts";
import { obsidianRemoteDebuggingPort, preseedTrustedVaultState, trustVaultIfPrompted } from "./ui.ts";
export type ObsidianLiveSyncSession = {
app: ObsidianProcess;
cliEnv: NodeJS.ProcessEnv;
install: PluginInstallResult;
readiness: PluginReadiness;
};
export type ObsidianLiveSyncSession = ObsidianPluginSession;
export type StartObsidianLiveSyncSessionOptions = {
binary: string;
@@ -19,101 +10,15 @@ export type StartObsidianLiveSyncSessionOptions = {
startupGraceMs?: number;
};
async function waitForPluginCatalogue(cliBinary: string, env: NodeJS.ProcessEnv): Promise<void> {
const deadline = Date.now() + Number(process.env.E2E_OBSIDIAN_CLI_READY_TIMEOUT_MS ?? 60000);
let lastOutput = "";
while (Date.now() < deadline) {
try {
const result = await evalObsidianJson<{ hasLiveSync: boolean }>(
cliBinary,
["JSON.stringify({", "hasLiveSync:!!app.plugins?.manifests?.['obsidian-livesync']", "})"].join(""),
env
);
lastOutput = JSON.stringify(result);
if (result.hasLiveSync) {
return;
}
} catch (error) {
lastOutput = error instanceof Error ? error.message : String(error);
}
await new Promise((resolve) => setTimeout(resolve, 500));
}
throw new Error(`Timed out waiting for Obsidian plug-in catalogue through CLI.\n${lastOutput}`);
}
async function enableCommunityPlugins(cliBinary: string, env: NodeJS.ProcessEnv): Promise<void> {
const result = await runObsidianCli(cliBinary, ["eval", "code=(async()=>app.plugins.setEnable(true))()"], env);
if (result.code !== 0 || result.stdout.includes("Error:")) {
throw new Error(
[
`Failed to enable Obsidian community plug-ins through CLI. code=${result.code}, signal=${result.signal}`,
result.stdout ? `stdout:\n${result.stdout}` : undefined,
result.stderr ? `stderr:\n${result.stderr}` : undefined,
]
.filter(Boolean)
.join("\n")
);
}
}
async function reloadLiveSyncPlugin(cliBinary: string, env: NodeJS.ProcessEnv): Promise<void> {
const reload = await runObsidianCli(cliBinary, ["plugin:reload", "id=obsidian-livesync"], env);
if (reload.code !== 0 || !reload.stdout.includes("Reloaded: obsidian-livesync")) {
throw new Error(
[
`Failed to reload Self-hosted LiveSync through Obsidian CLI. code=${reload.code}, signal=${reload.signal}`,
reload.stdout ? `stdout:\n${reload.stdout}` : undefined,
reload.stderr ? `stderr:\n${reload.stderr}` : undefined,
]
.filter(Boolean)
.join("\n")
);
}
}
export async function startObsidianLiveSyncSession(
options: StartObsidianLiveSyncSessionOptions
): Promise<ObsidianLiveSyncSession> {
const install = await installBuiltPlugin(options.vault.path);
const remoteDebuggingPort = obsidianRemoteDebuggingPort();
const app = await launchObsidian({
return await startObsidianPluginSession({
binary: options.binary,
vaultPath: options.vault.path,
homePath: options.vault.homePath,
xdgConfigPath: options.vault.xdgConfigPath,
xdgCachePath: options.vault.xdgCachePath,
xdgDataPath: options.vault.xdgDataPath,
userDataPath: options.vault.userDataPath,
cliBinary: options.cliBinary,
vault: options.vault,
pluginId: "obsidian-livesync",
artifactRoot: process.cwd(),
startupGraceMs: options.startupGraceMs,
});
const cliEnv = {
...process.env,
HOME: options.vault.homePath,
XDG_CONFIG_HOME: options.vault.xdgConfigPath,
XDG_CACHE_HOME: options.vault.xdgCachePath,
XDG_DATA_HOME: options.vault.xdgDataPath,
};
try {
await preseedTrustedVaultState(remoteDebuggingPort, options.vault.id);
await openVaultWithObsidianCli(options.cliBinary, options.vault.path, cliEnv);
await trustVaultIfPrompted(remoteDebuggingPort);
await waitForPluginCatalogue(options.cliBinary, cliEnv);
await enableCommunityPlugins(options.cliBinary, cliEnv);
await reloadLiveSyncPlugin(options.cliBinary, cliEnv);
const readiness = await waitForPluginReady(options.cliBinary, cliEnv);
return { app, cliEnv, install, readiness };
} catch (error) {
const output = app.output();
await app.stop();
throw new Error(
[
error instanceof Error ? error.message : String(error),
output.stdout ? `Obsidian stdout:\n${output.stdout}` : undefined,
output.stderr ? `Obsidian stderr:\n${output.stderr}` : undefined,
]
.filter(Boolean)
.join("\n")
);
}
}
+7 -70
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@@ -1,74 +1,11 @@
import { chromium, type Page } from "playwright";
import { withObsidianPage } from "@vrtmrz/obsidian-test-session";
export function obsidianRemoteDebuggingPort(): number {
const port = Number(process.env.E2E_OBSIDIAN_REMOTE_DEBUGGING_PORT ?? 9222);
process.env.E2E_OBSIDIAN_REMOTE_DEBUGGING_PORT = String(port);
return port;
}
async function waitForCdp(port: number): Promise<void> {
const deadline = Date.now() + Number(process.env.E2E_OBSIDIAN_CDP_TIMEOUT_MS ?? 30000);
while (Date.now() < deadline) {
try {
const response = await fetch(`http://127.0.0.1:${port}/json/version`);
if (response.ok) {
return;
}
} catch {
// Keep polling until Obsidian exposes the debugging endpoint.
}
await new Promise((resolve) => setTimeout(resolve, 500));
}
throw new Error(`Timed out waiting for Obsidian DevTools endpoint on port ${port}`);
}
export async function withObsidianPage<T>(port: number, operation: (page: Page) => Promise<T>): Promise<T> {
await waitForCdp(port);
const browser = await chromium.connectOverCDP(`http://127.0.0.1:${port}`);
try {
const context = browser.contexts()[0];
const page = context.pages()[0] ?? (await context.waitForEvent("page", { timeout: 10000 }));
return await operation(page);
} finally {
await browser.close();
}
}
export async function preseedTrustedVaultState(port: number, vaultId: string): Promise<void> {
await withObsidianPage(port, async (page) => {
await page.evaluate((id) => {
localStorage.setItem(`enable-plugin-${id}`, "true");
}, vaultId);
await page.reload({ waitUntil: "domcontentloaded", timeout: 10000 }).catch(() => undefined);
await page.waitForTimeout(1000);
});
}
export async function trustVaultIfPrompted(port: number): Promise<void> {
await withObsidianPage(port, async (page) => {
const deadline = Date.now() + Number(process.env.E2E_OBSIDIAN_TRUST_PROMPT_TIMEOUT_MS ?? 30000);
while (Date.now() < deadline) {
const yesButton = page.getByRole("button", { name: "Yes" });
if (await yesButton.isVisible({ timeout: 1000 }).catch(() => false)) {
await yesButton.click();
await page.waitForTimeout(500);
continue;
}
const trustButton = page.getByText("Trust author and enable plugins");
if (await trustButton.isVisible({ timeout: 1000 }).catch(() => false)) {
await trustButton.click();
await page.waitForTimeout(500);
continue;
}
const workspace = page.locator(".workspace");
if (await workspace.isVisible({ timeout: 1000 }).catch(() => false)) {
return;
}
}
});
}
export {
obsidianRemoteDebuggingPort,
preseedTrustedVaultState,
trustVaultIfPrompted,
withObsidianPage,
} from "@vrtmrz/obsidian-test-session";
export async function clickJsonResolveOption(port: number, mode: "AB" | "BA"): Promise<void> {
await withObsidianPage(port, async (page) => {
+10 -90
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@@ -1,94 +1,14 @@
import { mkdtemp, mkdir, rm, writeFile } from "node:fs/promises";
import { join } from "node:path";
import { tmpdir } from "node:os";
import {
createTemporaryVault as createGenericTemporaryVault,
type TemporaryVault,
} from "@vrtmrz/obsidian-test-session";
export type TemporaryVault = {
path: string;
name: string;
id: string;
homePath: string;
xdgConfigPath: string;
xdgCachePath: string;
xdgDataPath: string;
userDataPath: string;
dispose: () => Promise<void>;
};
export type { TemporaryVault };
export async function createTemporaryVault(prefix = "obsidian-livesync-e2e-"): Promise<TemporaryVault> {
const vaultPath = await mkdtemp(join(tmpdir(), prefix));
const statePath = await mkdtemp(join(tmpdir(), `${prefix}state-`));
const name = vaultPath.split(/[\\/]/).pop() ?? "obsidian-livesync-e2e";
await mkdir(join(vaultPath, ".obsidian"), { recursive: true });
const homePath = join(statePath, "home");
const xdgConfigPath = join(statePath, "xdg-config");
const xdgCachePath = join(statePath, "xdg-cache");
const xdgDataPath = join(statePath, "xdg-data");
const userDataPath = join(statePath, "user-data");
const id = `livesync-e2e-${Date.now()}`;
await mkdir(homePath, { recursive: true });
await mkdir(xdgConfigPath, { recursive: true });
await mkdir(xdgCachePath, { recursive: true });
await mkdir(xdgDataPath, { recursive: true });
await mkdir(userDataPath, { recursive: true });
await writeFile(
join(vaultPath, ".obsidian", "app.json"),
JSON.stringify({ legacyEditor: false, safeMode: false }, null, 4)
);
await writeFile(
join(vaultPath, ".obsidian", "community-plugins.json"),
JSON.stringify(["obsidian-livesync"], null, 4)
);
await writeObsidianVaultRegistry(id, vaultPath, name, homePath, xdgConfigPath, userDataPath);
return {
path: vaultPath,
name,
id,
homePath,
xdgConfigPath,
xdgCachePath,
xdgDataPath,
userDataPath,
dispose: async () => {
if (process.env.E2E_OBSIDIAN_KEEP_VAULT === "true") {
console.log(`Keeping temporary vault: ${vaultPath}`);
console.log(`Keeping temporary Obsidian state: ${statePath}`);
return;
}
await Promise.all([
rm(vaultPath, { recursive: true, force: true, maxRetries: 5, retryDelay: 200 }),
rm(statePath, { recursive: true, force: true, maxRetries: 5, retryDelay: 200 }),
]);
},
};
}
async function writeObsidianVaultRegistry(
vaultId: string,
vaultPath: string,
vaultName: string,
homePath: string,
xdgConfigPath: string,
userDataPath: string
): Promise<void> {
const vaultRecord = {
path: vaultPath,
ts: Date.now(),
open: true,
name: vaultName,
};
const registry = {
cli: true,
vaults: {
[vaultId]: vaultRecord,
},
};
const registryText = JSON.stringify(registry, null, 4);
for (const configRoot of [join(homePath, ".config"), xdgConfigPath]) {
const obsidianConfigDir = join(configRoot, "obsidian");
await mkdir(obsidianConfigDir, { recursive: true });
await writeFile(join(obsidianConfigDir, "obsidian.json"), registryText);
}
await writeFile(join(userDataPath, "obsidian.json"), registryText);
await writeFile(join(userDataPath, `${vaultId}.json`), JSON.stringify(vaultRecord, null, 4));
return await createGenericTemporaryVault({
prefix,
pluginIds: ["obsidian-livesync"],
idPrefix: "livesync-e2e",
});
}