// Canvas tests cover copy a2ui plugin behavior. import fs from "node:fs/promises"; import path from "node:path"; import { resolvePreferredOpenClawTmpDir, withTempWorkspace } from "openclaw/plugin-sdk/temp-path"; import { afterEach, beforeEach, describe, expect, it } from "vitest"; import { copyA2uiAssets } from "./copy-a2ui.mjs"; const ORIGINAL_SKIP_MISSING = process.env.OPENCLAW_A2UI_SKIP_MISSING; const ORIGINAL_SPARSE_PROFILE = process.env.OPENCLAW_SPARSE_PROFILE; describe("canvas a2ui copy", () => { beforeEach(() => { delete process.env.OPENCLAW_A2UI_SKIP_MISSING; delete process.env.OPENCLAW_SPARSE_PROFILE; }); afterEach(() => { if (ORIGINAL_SKIP_MISSING === undefined) { delete process.env.OPENCLAW_A2UI_SKIP_MISSING; } else { process.env.OPENCLAW_A2UI_SKIP_MISSING = ORIGINAL_SKIP_MISSING; } if (ORIGINAL_SPARSE_PROFILE === undefined) { delete process.env.OPENCLAW_SPARSE_PROFILE; } else { process.env.OPENCLAW_SPARSE_PROFILE = ORIGINAL_SPARSE_PROFILE; } }); async function withA2uiFixture(run: (dir: string) => Promise) { await withTempWorkspace( { rootDir: resolvePreferredOpenClawTmpDir(), prefix: "openclaw-a2ui-" }, async ({ dir }) => await run(dir), ); } it("throws a helpful error when assets are missing", async () => { await withA2uiFixture(async (dir) => { await expect( copyA2uiAssets({ srcDir: path.join(dir, "src"), outDir: path.join(dir, "out") }), ).rejects.toThrow('Run "pnpm canvas:a2ui:bundle"'); }); }); it("skips missing assets when OPENCLAW_A2UI_SKIP_MISSING=1", async () => { await withA2uiFixture(async (dir) => { process.env.OPENCLAW_A2UI_SKIP_MISSING = "1"; await expect( copyA2uiAssets({ srcDir: path.join(dir, "src"), outDir: path.join(dir, "out") }), ).resolves.toBeUndefined(); }); }); it("skips missing assets when OPENCLAW_SPARSE_PROFILE is set", async () => { await withA2uiFixture(async (dir) => { process.env.OPENCLAW_SPARSE_PROFILE = "core"; await expect( copyA2uiAssets({ srcDir: path.join(dir, "src"), outDir: path.join(dir, "out") }), ).resolves.toBeUndefined(); }); }); it("copies bundled assets to dist", async () => { await withA2uiFixture(async (dir) => { const srcDir = path.join(dir, "src"); const outDir = path.join(dir, "dist"); await fs.mkdir(srcDir, { recursive: true }); await fs.writeFile(path.join(srcDir, "index.html"), "", "utf8"); await fs.writeFile(path.join(srcDir, "a2ui.bundle.js"), "console.log(1);", "utf8"); await copyA2uiAssets({ srcDir, outDir }); await expect(fs.readFile(path.join(outDir, "index.html"), "utf8")).resolves.toBe( "", ); await expect(fs.readFile(path.join(outDir, "a2ui.bundle.js"), "utf8")).resolves.toBe( "console.log(1);", ); }); }); it("copies nested bundled assets and removes stale output", async () => { await withA2uiFixture(async (dir) => { const srcDir = path.join(dir, "src"); const outDir = path.join(dir, "dist"); const nestedAssetDir = path.join(srcDir, "assets", "demo"); await fs.mkdir(nestedAssetDir, { recursive: true }); await fs.mkdir(outDir, { recursive: true }); await fs.writeFile(path.join(srcDir, "index.html"), "", "utf8"); await fs.writeFile(path.join(srcDir, "a2ui.bundle.js"), "console.log(1);", "utf8"); await fs.writeFile(path.join(nestedAssetDir, "sample.txt"), "nested-asset", "utf8"); await fs.writeFile(path.join(outDir, "stale.txt"), "stale-output", "utf8"); await copyA2uiAssets({ srcDir, outDir }); await expect( fs.readFile(path.join(outDir, "assets", "demo", "sample.txt"), "utf8"), ).resolves.toBe("nested-asset"); await expect(fs.stat(path.join(outDir, "stale.txt"))).rejects.toMatchObject({ code: "ENOENT", }); }); }); it("rejects overlapping source and output directories before cleaning output", async () => { await withA2uiFixture(async (dir) => { const srcDir = path.join(dir, "src"); await fs.mkdir(srcDir, { recursive: true }); await fs.writeFile(path.join(srcDir, "index.html"), "", "utf8"); await fs.writeFile(path.join(srcDir, "a2ui.bundle.js"), "console.log(1);", "utf8"); await expect(copyA2uiAssets({ srcDir, outDir: srcDir })).rejects.toThrow("must not overlap"); await expect(fs.readFile(path.join(srcDir, "index.html"), "utf8")).resolves.toBe( "", ); await expect(copyA2uiAssets({ srcDir, outDir: path.join(srcDir, "dist") })).rejects.toThrow( "must not overlap", ); }); }); });