const assert = require("node:assert/strict");
const fs = require("node:fs");
const os = require("node:os");
const path = require("node:path");
const test = require("node:test");
const {
buildManifest,
defaultBrowsersPath,
installPlaywrightBrowsers,
normalizeBrowserList,
resolveBrowsersPath
} = require("../lib/playwright_install");
function makeTempDir() {
return fs.mkdtempSync(path.join(os.tmpdir(), "docdex-pw-"));
}
test("normalizeBrowserList defaults to chromium and de-dupes", () => {
assert.deepEqual(normalizeBrowserList(""), ["chromium"]);
assert.deepEqual(normalizeBrowserList(["Chromium", "firefox", "chromium"]), [
"chromium",
"firefox"
]);
});
test("resolveBrowsersPath uses env override", () => {
const env = { PLAYWRIGHT_BROWSERS_PATH: "/tmp/pw-cache" };
assert.equal(resolveBrowsersPath(env), "/tmp/pw-cache");
assert.equal(resolveBrowsersPath({}, "/tmp/override"), "/tmp/override");
});
test("defaultBrowsersPath points to docdex state bin", () => {
const expected = path.join(os.homedir(), ".docdex", "state", "bin", "playwright");
assert.equal(defaultBrowsersPath(), expected);
});
test("buildManifest records browser paths and revisions", () => {
const dir = makeTempDir();
const chromiumPath = path.join(dir, "chromium");
fs.writeFileSync(chromiumPath, "");
const playwright = {
chromium: { executablePath: () => chromiumPath },
firefox: { executablePath: () => "" },
webkit: { executablePath: () => "" }
};
const browsersJson = { browsers: [{ name: "chromium", revision: "12345" }] };
const manifest = buildManifest({
browsers: ["chromium"],
browsersPath: dir,
playwright,
browsersJson,
playwrightVersion: "1.2.3",
now: new Date("2024-01-01T00:00:00Z")
});
assert.equal(manifest.playwright_version, "1.2.3");
assert.equal(manifest.browsers[0].name, "chromium");
assert.equal(manifest.browsers[0].version, "12345");
assert.equal(manifest.browsers[0].path, chromiumPath);
});
test("installPlaywrightBrowsers writes manifest and invokes cli", () => {
const dir = makeTempDir();
const chromiumPath = path.join(dir, "chromium");
const firefoxPath = path.join(dir, "firefox");
fs.writeFileSync(chromiumPath, "");
fs.writeFileSync(firefoxPath, "");
const calls = [];
const spawnSyncFn = (cmd, args, opts) => {
calls.push({ cmd, args, opts });
return { status: 0, stdout: "", stderr: "" };
};
const playwright = {
chromium: { executablePath: () => chromiumPath },
firefox: { executablePath: () => firefoxPath },
webkit: { executablePath: () => "" }
};
const browsersJson = {
browsers: [
{ name: "chromium", revision: "111" },
{ name: "firefox", revision: "222" }
]
};
const result = installPlaywrightBrowsers({
browsers: "chromium,firefox",
browsersPath: dir,
env: {},
spawnSyncFn,
playwright,
browsersJson,
playwrightVersion: "9.9.9",
resolveCliPath: () => "/tmp/playwright-cli.js",
now: new Date("2024-01-01T00:00:00Z")
});
assert.equal(calls.length, 1);
assert.equal(calls[0].cmd, process.execPath);
assert.equal(calls[0].args[0], "/tmp/playwright-cli.js");
assert.equal(calls[0].args[1], "install");
assert.ok(calls[0].opts.env.PLAYWRIGHT_BROWSERS_PATH);
assert.ok(fs.existsSync(result.manifestPath));
assert.equal(result.manifest.browsers.length, 2);
});
