Files
openclaw/src/cli/completion-cli.write-state.test.ts
T
Peter Steinberger e3861e0bed fix(cli): publish completion caches atomically (#118715)
Co-authored-by: Peter Steinberger <steipete@macos.shared>
2026-08-03 08:00:59 -07:00

499 lines
19 KiB
TypeScript

// Completion write-state tests cover shell completion state file writes.
import fs from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { Command } from "commander";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
import { withEnvAsync } from "../test-utils/env.js";
import {
COMPLETION_SHELLS,
resolveCompletionCachePath,
resolveCompletionProfilePath,
type CompletionShell,
} from "./completion-runtime.js";
type PublishOutputFileAtomically =
typeof import("./output-file.runtime.js").publishOutputFileAtomically;
const outputFileMocks = vi.hoisted(() => ({
publishOutputFileAtomically: vi.fn<PublishOutputFileAtomically>(),
}));
const stderrWrites = vi.hoisted(() => vi.fn());
const getCoreCliCommandNamesMock = vi.hoisted(() => vi.fn(() => []));
const registerCoreCliByNameMock = vi.hoisted(() => vi.fn());
const getProgramContextMock = vi.hoisted(() => vi.fn(() => null));
const getSubCliEntriesMock = vi.hoisted(() =>
vi.fn(() => [
{ name: "qa", description: "QA commands", hasSubcommands: true },
{ name: "completion", description: "Completion", hasSubcommands: false },
]),
);
const registerSubCliByNameMock = vi.hoisted(() =>
vi.fn(async (program: Command, name: string) => {
if (name === "qa") {
throw new Error("qa scenario pack not found: qa/scenarios/index.yaml");
}
program.command(name);
return true;
}),
);
const registerPluginCliCommandsFromValidatedConfigMock = vi.hoisted(() => vi.fn(async () => null));
vi.mock("./output-file.runtime.js", async () => {
const actual = await vi.importActual<typeof import("./output-file.runtime.js")>(
"./output-file.runtime.js",
);
outputFileMocks.publishOutputFileAtomically.mockImplementation(
actual.publishOutputFileAtomically,
);
return {
...actual,
publishOutputFileAtomically: outputFileMocks.publishOutputFileAtomically,
};
});
vi.mock("./program/command-registry-core.js", () => ({
getCoreCliCommandNames: getCoreCliCommandNamesMock,
registerCoreCliByName: registerCoreCliByNameMock,
}));
vi.mock("./program/program-context.js", () => ({
getProgramContext: getProgramContextMock,
}));
vi.mock("./program/register.subclis-core.js", () => ({
getSubCliEntries: getSubCliEntriesMock,
registerSubCliByName: registerSubCliByNameMock,
}));
vi.mock("../plugins/cli.js", () => ({
registerPluginCliCommandsFromValidatedConfig: registerPluginCliCommandsFromValidatedConfigMock,
}));
async function withIsolatedCompletionState(
run: () => Promise<void>,
env: Record<string, string | undefined> = {},
): Promise<void> {
const stateDir = await fs.mkdtemp(path.join(os.tmpdir(), "openclaw-completion-state-"));
const homeDir = await fs.mkdtemp(path.join(os.tmpdir(), "openclaw-completion-home-"));
try {
await withEnvAsync(
{
HOME: homeDir,
USERPROFILE: homeDir,
OPENCLAW_STATE_DIR: stateDir,
XDG_CONFIG_HOME: undefined,
ZDOTDIR: undefined,
...env,
},
run,
);
} finally {
await fs.rm(stateDir, { recursive: true, force: true });
await fs.rm(homeDir, { recursive: true, force: true });
}
}
async function writeCompletionCacheForShell(shell: CompletionShell): Promise<string> {
const { getCompletionScript, registerCompletionCli } = await import("./completion-cli.js");
const program = new Command().name("openclaw");
registerCompletionCli(program);
await program.parseAsync(["completion", "--shell", shell, "--write-state"], {
from: "user",
});
return getCompletionScript(shell, program);
}
function expectCompletionInstallationToSkipRegistration(): void {
expect(getProgramContextMock).not.toHaveBeenCalled();
expect(getCoreCliCommandNamesMock).not.toHaveBeenCalled();
expect(registerCoreCliByNameMock).not.toHaveBeenCalled();
expect(getSubCliEntriesMock).not.toHaveBeenCalled();
expect(registerSubCliByNameMock).not.toHaveBeenCalled();
expect(registerPluginCliCommandsFromValidatedConfigMock).not.toHaveBeenCalled();
expect(stderrWrites).not.toHaveBeenCalled();
}
describe("completion-cli write-state", () => {
let restoreStderrWriteSpy: (() => void) | null = null;
beforeEach(async () => {
const actual = await vi.importActual<typeof import("./output-file.runtime.js")>(
"./output-file.runtime.js",
);
outputFileMocks.publishOutputFileAtomically.mockReset();
outputFileMocks.publishOutputFileAtomically.mockImplementation(
actual.publishOutputFileAtomically,
);
stderrWrites.mockReset();
getCoreCliCommandNamesMock.mockClear();
registerCoreCliByNameMock.mockClear();
getProgramContextMock.mockClear();
getSubCliEntriesMock.mockClear();
registerSubCliByNameMock.mockClear();
registerPluginCliCommandsFromValidatedConfigMock.mockClear();
const stderrWriteSpy = vi.spyOn(process.stderr, "write").mockImplementation(((
chunk: string | Uint8Array,
) => {
stderrWrites(chunk.toString());
return true;
}) as typeof process.stderr.write);
restoreStderrWriteSpy = () => stderrWriteSpy.mockRestore();
});
afterEach(async () => {
restoreStderrWriteSpy?.();
});
it.each(COMPLETION_SHELLS)(
"publishes %s completion atomically without changing existing file or directory modes",
async (shell) => {
await withIsolatedCompletionState(async () => {
const cachePath = resolveCompletionCachePath(shell, "openclaw");
const cacheDir = path.dirname(cachePath);
await fs.mkdir(cacheDir, { recursive: true });
await fs.writeFile(cachePath, "# previous completion\n", "utf8");
if (process.platform !== "win32") {
await fs.chmod(cacheDir, 0o750);
await fs.chmod(cachePath, 0o640);
}
const expectedScript = await writeCompletionCacheForShell(shell);
await expect(fs.readFile(cachePath, "utf8")).resolves.toBe(expectedScript);
expect(outputFileMocks.publishOutputFileAtomically).toHaveBeenCalledWith(
expect.objectContaining({
filePath: cachePath,
tempPrefix: ".openclaw-completion-cache",
}),
);
expect(await fs.readdir(cacheDir)).toEqual([path.basename(cachePath)]);
if (process.platform !== "win32") {
expect((await fs.stat(cachePath)).mode & 0o777).toBe(0o640);
expect((await fs.stat(cacheDir)).mode & 0o777).toBe(0o750);
}
});
},
);
it.each(COMPLETION_SHELLS)(
"preserves the existing %s completion when staged publication fails",
async (shell) => {
const actual = await vi.importActual<typeof import("./output-file.runtime.js")>(
"./output-file.runtime.js",
);
await withIsolatedCompletionState(async () => {
const cachePath = resolveCompletionCachePath(shell, "openclaw");
const cacheDir = path.dirname(cachePath);
await fs.mkdir(cacheDir, { recursive: true });
await fs.writeFile(cachePath, "# previous completion\n", "utf8");
if (process.platform !== "win32") {
await fs.chmod(cacheDir, 0o750);
await fs.chmod(cachePath, 0o640);
}
outputFileMocks.publishOutputFileAtomically.mockImplementationOnce(async (params) => {
return await actual.publishOutputFileAtomically({
...params,
writeTemp: async (tempPath) => {
await params.writeTemp(tempPath);
await fs.truncate(tempPath, 1);
throw new Error("injected completion cache write failure");
},
});
});
await expect(writeCompletionCacheForShell(shell)).rejects.toThrow(
"injected completion cache write failure",
);
await expect(fs.readFile(cachePath, "utf8")).resolves.toBe("# previous completion\n");
expect(await fs.readdir(cacheDir)).toEqual([path.basename(cachePath)]);
if (process.platform !== "win32") {
expect((await fs.stat(cachePath)).mode & 0o777).toBe(0o640);
expect((await fs.stat(cacheDir)).mode & 0o777).toBe(0o750);
}
});
},
);
it.skipIf(process.platform === "win32")(
"replaces a completion cache symlink without overwriting its target",
async () => {
await withIsolatedCompletionState(async () => {
const cachePath = resolveCompletionCachePath("zsh", "openclaw");
const cacheDir = path.dirname(cachePath);
const protectedPath = path.join(path.dirname(cacheDir), "protected-script");
await fs.mkdir(cacheDir, { recursive: true });
await fs.writeFile(protectedPath, "# protected script\n", "utf8");
await fs.symlink(protectedPath, cachePath);
const expectedScript = await writeCompletionCacheForShell("zsh");
expect((await fs.lstat(cachePath)).isSymbolicLink()).toBe(false);
await expect(fs.readFile(cachePath, "utf8")).resolves.toBe(expectedScript);
await expect(fs.readFile(protectedPath, "utf8")).resolves.toBe("# protected script\n");
expect(await fs.readdir(cacheDir)).toEqual([path.basename(cachePath)]);
});
},
);
it.skipIf(process.platform === "win32")(
"rejects a planted temporary symlink without overwriting its target",
async () => {
const actual = await vi.importActual<typeof import("./output-file.runtime.js")>(
"./output-file.runtime.js",
);
await withIsolatedCompletionState(async () => {
const cachePath = resolveCompletionCachePath("zsh", "openclaw");
const cacheDir = path.dirname(cachePath);
const protectedPath = path.join(path.dirname(cacheDir), "protected-script");
await fs.mkdir(cacheDir, { recursive: true });
await fs.writeFile(cachePath, "# previous completion\n", "utf8");
await fs.writeFile(protectedPath, "# protected script\n", "utf8");
outputFileMocks.publishOutputFileAtomically.mockImplementationOnce(async (params) => {
return await actual.publishOutputFileAtomically({
...params,
writeTemp: async (tempPath) => {
await fs.symlink(protectedPath, tempPath);
return await params.writeTemp(tempPath);
},
});
});
await expect(writeCompletionCacheForShell("zsh")).rejects.toThrow(/EEXIST/u);
await expect(fs.readFile(cachePath, "utf8")).resolves.toBe("# previous completion\n");
await expect(fs.readFile(protectedPath, "utf8")).resolves.toBe("# protected script\n");
expect(await fs.readdir(cacheDir)).toEqual([path.basename(cachePath)]);
});
},
);
it.skipIf(process.platform === "win32")(
"rejects a symlinked completion cache directory without writing into its target",
async () => {
await withIsolatedCompletionState(async () => {
const cachePath = resolveCompletionCachePath("zsh", "openclaw");
const cacheDir = path.dirname(cachePath);
const protectedDir = path.join(path.dirname(cacheDir), "protected-directory");
await fs.mkdir(protectedDir, { recursive: true });
await fs.symlink(protectedDir, cacheDir, "dir");
await expect(writeCompletionCacheForShell("zsh")).rejects.toThrow(
"directory component must be a directory",
);
expect((await fs.lstat(cacheDir)).isSymbolicLink()).toBe(true);
expect(await fs.readdir(protectedDir)).toEqual([]);
});
},
);
it.each(COMPLETION_SHELLS)(
"installs cached %s completion without registering commands or plugins",
async (shell) => {
const { registerCompletionCli } = await import("./completion-cli.js");
await withIsolatedCompletionState(async () => {
const cachePath = resolveCompletionCachePath(shell, "openclaw");
await fs.mkdir(path.dirname(cachePath), { recursive: true });
await fs.writeFile(cachePath, "# cached completion\n", "utf8");
const program = new Command().name("openclaw");
registerCompletionCli(program);
await program.parseAsync(["completion", "--shell", shell, "--install", "--yes"], {
from: "user",
});
await expect(fs.readFile(resolveCompletionProfilePath(shell), "utf8")).resolves.toContain(
cachePath,
);
await expect(fs.readFile(cachePath, "utf8")).resolves.toBe("# cached completion\n");
expectCompletionInstallationToSkipRegistration();
});
},
);
it.each(COMPLETION_SHELLS)(
"reports missing %s completion cache without registering commands or plugins",
async (shell) => {
const { registerCompletionCli } = await import("./completion-cli.js");
await withIsolatedCompletionState(async () => {
const cachePath = resolveCompletionCachePath(shell, "openclaw");
const profilePath = resolveCompletionProfilePath(shell);
const program = new Command().name("openclaw");
registerCompletionCli(program);
await expect(
program.parseAsync(["completion", "--shell", shell, "--install", "--yes"], {
from: "user",
}),
).rejects.toThrow(
`Completion cache not found at ${cachePath}. Run \`openclaw completion --write-state\` first.`,
);
await expect(fs.access(profilePath)).rejects.toThrow();
expectCompletionInstallationToSkipRegistration();
});
},
);
it("detects the active shell for cached installation without registering commands", async () => {
const { registerCompletionCli } = await import("./completion-cli.js");
await withIsolatedCompletionState(
async () => {
const cachePath = resolveCompletionCachePath("fish", "openclaw");
await fs.mkdir(path.dirname(cachePath), { recursive: true });
await fs.writeFile(cachePath, "# fish completion\n", "utf8");
const program = new Command().name("openclaw");
registerCompletionCli(program);
await program.parseAsync(["completion", "--install", "--yes"], { from: "user" });
await expect(fs.readFile(resolveCompletionProfilePath("fish"), "utf8")).resolves.toContain(
cachePath,
);
expectCompletionInstallationToSkipRegistration();
},
{ SHELL: "/usr/bin/fish" },
);
});
it("generates and installs completion after registering commands and plugins", async () => {
const { registerCompletionCli } = await import("./completion-cli.js");
await withIsolatedCompletionState(async () => {
const program = new Command().name("openclaw");
registerCompletionCli(program);
await program.parseAsync(
["completion", "--shell", "zsh", "--write-state", "--install", "--yes"],
{ from: "user" },
);
const cachePath = resolveCompletionCachePath("zsh", "openclaw");
await expect(fs.readFile(cachePath, "utf8")).resolves.toContain("#compdef openclaw");
await expect(fs.readFile(resolveCompletionProfilePath("zsh"), "utf8")).resolves.toContain(
cachePath,
);
expect(registerSubCliByNameMock.mock.calls).toEqual([
[program, "qa", process.argv, { purpose: "completion" }],
]);
expect(registerPluginCliCommandsFromValidatedConfigMock).toHaveBeenCalledTimes(1);
expect(stderrWrites.mock.calls).toEqual([
[
"[completion] skipping subcommand `qa` while building completion cache: qa scenario pack not found: qa/scenarios/index.yaml\n",
],
]);
});
});
it("keeps completion cache generation alive when a subcli fails to register", async () => {
const { registerCompletionCli } = await import("./completion-cli.js");
const stateDir = await fs.mkdtemp(path.join(os.tmpdir(), "openclaw-completion-state-"));
const homeDir = await fs.mkdtemp(path.join(os.tmpdir(), "openclaw-completion-home-"));
try {
await withEnvAsync({ HOME: homeDir, OPENCLAW_STATE_DIR: stateDir }, async () => {
const program = new Command();
program.name("openclaw");
registerCompletionCli(program);
await program.parseAsync(["completion", "--write-state"], { from: "user" });
const cacheDir = path.join(stateDir, "completions");
expect((await fs.readdir(cacheDir)).toSorted()).toEqual([
"openclaw.bash",
"openclaw.fish",
"openclaw.ps1",
"openclaw.zsh",
]);
expect(registerSubCliByNameMock.mock.calls).toEqual([
[program, "qa", process.argv, { purpose: "completion" }],
]);
expect(registerPluginCliCommandsFromValidatedConfigMock).toHaveBeenCalledTimes(1);
expect(stderrWrites.mock.calls).toEqual([
[
"[completion] skipping subcommand `qa` while building completion cache: qa scenario pack not found: qa/scenarios/index.yaml\n",
],
]);
});
} finally {
await fs.rm(stateDir, { recursive: true, force: true });
await fs.rm(homeDir, { recursive: true, force: true });
}
});
it("structures completion registration warnings for JSON console output", async () => {
const [{ registerCompletionCli }, logging] = await Promise.all([
import("./completion-cli.js"),
import("../logging.js"),
]);
const stateDir = await fs.mkdtemp(path.join(os.tmpdir(), "openclaw-completion-state-json-"));
const homeDir = await fs.mkdtemp(path.join(os.tmpdir(), "openclaw-completion-home-json-"));
try {
logging.setLoggerOverride({ level: "silent", consoleLevel: "info", consoleStyle: "json" });
await withEnvAsync({ HOME: homeDir, OPENCLAW_STATE_DIR: stateDir }, async () => {
const program = new Command();
program.name("openclaw");
registerCompletionCli(program);
await program.parseAsync(["completion", "--write-state"], { from: "user" });
expect(stderrWrites).toHaveBeenCalledTimes(1);
expect(JSON.parse(String(stderrWrites.mock.calls[0]?.[0]))).toMatchObject({
level: "warn",
message: expect.stringContaining("skipping subcommand `qa`"),
});
});
} finally {
logging.resetLogger();
await fs.rm(stateDir, { recursive: true, force: true });
await fs.rm(homeDir, { recursive: true, force: true });
}
});
it("can skip plugin command registration for update-triggered cache writes", async () => {
const [{ COMPLETION_SKIP_PLUGIN_COMMANDS_ENV }, { registerCompletionCli }] = await Promise.all([
import("./completion-runtime.js"),
import("./completion-cli.js"),
]);
const stateDir = await fs.mkdtemp(path.join(os.tmpdir(), "openclaw-completion-state-"));
const homeDir = await fs.mkdtemp(path.join(os.tmpdir(), "openclaw-completion-home-"));
try {
await withEnvAsync(
{
HOME: homeDir,
OPENCLAW_STATE_DIR: stateDir,
[COMPLETION_SKIP_PLUGIN_COMMANDS_ENV]: "1",
},
async () => {
const program = new Command();
program.name("openclaw");
registerCompletionCli(program);
await program.parseAsync(["completion", "--write-state"], { from: "user" });
expect(registerSubCliByNameMock.mock.calls).toEqual([
[program, "qa", process.argv, { purpose: "completion" }],
]);
expect(registerPluginCliCommandsFromValidatedConfigMock).not.toHaveBeenCalled();
expect((await fs.readdir(path.join(stateDir, "completions"))).toSorted()).toEqual([
"openclaw.bash",
"openclaw.fish",
"openclaw.ps1",
"openclaw.zsh",
]);
},
);
} finally {
await fs.rm(stateDir, { recursive: true, force: true });
await fs.rm(homeDir, { recursive: true, force: true });
}
});
});