k_card/tests/k_phone_portal.spec.js

/**
 * Playwright acceptance test for the k_phone portal (Component 2, port 8771).
 *
 * Run:
 *   K_PHONE_BASE_URL=http://192.168.x.x:8771 npx playwright test tests/k_phone_portal.spec.js
 *
 * Env vars:
 *   K_PHONE_BASE_URL             Base URL of the k_phone proxy service  (default: http://127.0.0.1:8771)
 *   CARD_REGISTRATION_TIMEOUT_MS Timeout for makeCredential card step   (default: 90000)
 *   CARD_LOGIN_TIMEOUT_MS        Timeout for getAssertion card step      (default: 90000)
 *   PW_HEADLESS                  Set to "1" for headless mode
 *
 * Constraint: the test does not read the Android log — all assertions are
 * made against visible DOM state and the #log pre element.
 */

const { test, expect } = require("@playwright/test");

const BASE_URL = process.env.K_PHONE_BASE_URL || "http://127.0.0.1:8771";
const registrationTimeoutMs = Number(process.env.CARD_REGISTRATION_TIMEOUT_MS || "90000");
const loginTimeoutMs = Number(process.env.CARD_LOGIN_TIMEOUT_MS || "90000");

function uniqueUsername() {
  return `pw_${Date.now().toString(36)}`;
}

async function waitForLog(page, expectedText, timeoutMs = 10_000) {
  await expect(page.locator("#log")).toContainText(expectedText, { timeout: timeoutMs });
}

test.describe("k_phone portal regression", () => {
  test(
    "enrolls, logs in, checks session status, logs out, and deletes user",
    async ({ page }) => {
      const username = uniqueUsername();

      test.setTimeout(registrationTimeoutMs + loginTimeoutMs + 60_000);

      await page.goto(BASE_URL + "/");
      await expect(
        page.getByRole("heading", { name: "ChromeCard k_phone Portal" })
      ).toBeVisible();

      // Clear any leftover localStorage from a previous session so the test
      // starts from a clean slate regardless of browser profile state.
      await page.evaluate(() => localStorage.clear());
      await page.reload();

      await test.step("Initial state is unauthenticated", async () => {
        await expect(page.locator("#storedUser")).toHaveText("none");
        await expect(page.locator("#sessionActive")).toHaveText("no");
      });

      await test.step("Enroll user", async () => {
        await page.locator("#username").fill(username);
        await page.locator("#displayName").fill("Playwright Test");
        // Card step: makeCredential — touch user fingerprint on ChromeCard.
        await page.locator("#enrollBtn").click();
        await waitForLog(page, "Enrolled", registrationTimeoutMs);
        await expect(page.locator("#storedUser")).toHaveText(username);
      });

      await test.step("Login", async () => {
        // Card step: getAssertion — touch user fingerprint on ChromeCard.
        await page.locator("#loginBtn").click();
        await waitForLog(page, "Login ok", loginTimeoutMs);
        await expect(page.locator("#sessionActive")).toHaveText("yes");
      });

      await test.step("Session status reflects active session", async () => {
        await page.locator("#statusBtn").click();
        await waitForLog(page, "Session status");
      });

      await test.step("List users includes enrolled user", async () => {
        await page.locator("#listBtn").click();
        await waitForLog(page, username);
      });

      await test.step("Logout clears session", async () => {
        await page.locator("#logoutBtn").click();
        // "Logout" is a substring of "Logout failed", so assert the semantic
        // outcome (sessionActive → no) rather than the log message text.
        await expect(page.locator("#sessionActive")).toHaveText("no", {
          timeout: 10_000,
        });
      });

      await test.step("Delete user clears stored identity", async () => {
        await page.locator("#deleteBtn").click();
        // "Deleted" is not a substring of "Delete failed" — safe to match.
        await waitForLog(page, "Deleted");
        await expect(page.locator("#storedUser")).toHaveText("none");
        await expect(page.locator("#sessionActive")).toHaveText("no");
      });
    }
  );

  test("enrollment failure is surfaced in log", async ({ page }) => {
    await page.goto(BASE_URL + "/");
    await page.evaluate(() => localStorage.clear());
    await page.reload();

    // Submit enroll with an empty username — server must reject it.
    await page.locator("#username").fill("");
    await page.locator("#enrollBtn").click();
    await waitForLog(page, "Enroll failed");
    // No username must have been stored on failure.
    await expect(page.locator("#storedUser")).toHaveText("none");
  });

  test("login without enrollment fails gracefully", async ({ page }) => {
    await page.goto(BASE_URL + "/");
    await page.evaluate(() => localStorage.clear());
    await page.reload();

    // Attempt login with a username that is not enrolled.
    await page.locator("#username").fill("no_such_user_pw");
    await page.locator("#loginBtn").click();
    await waitForLog(page, "Login failed");
    await expect(page.locator("#sessionActive")).toHaveText("no");
  });
});