feat: implement master key decryption for letters and add UI warning for image decryption failures

This commit is contained in:
ramvignesh-b
2026-04-15 17:50:38 +05:30
parent a72464bfbb
commit 198f9c32dd
4 changed files with 192 additions and 40 deletions
+111 -15
View File
@@ -1,6 +1,16 @@
import { expect, test } from "@playwright/test";
import pino from "pino";
import { AuthHelper } from "./utils/auth";
const logger = pino({
transport: {
target: "pino-pretty",
options: {
colorize: true,
},
},
});
test.describe("Letter Drafting (Real Backend)", () => {
const password = "Password123!";
@@ -11,10 +21,10 @@ test.describe("Letter Drafting (Real Backend)", () => {
await AuthHelper.registerAndLogin(page, email, name, password);
console.log(">> [Draft] Navigating to Editor via UI...");
logger.info(">> [Draft] Navigating to Editor via UI...");
await page.getByRole("button", { name: /write something/i }).click();
console.log(`>> [Draft] Current URL after click: ${page.url()}`);
logger.info(`>> [Draft] Current URL after click: ${page.url()}`);
// Wait for the recipient input to be present in the DOM
const recipientInput = page.locator("#recipient");
@@ -23,15 +33,19 @@ test.describe("Letter Drafting (Real Backend)", () => {
const recipientName = "Dear Friend";
await recipientInput.fill(recipientName);
// Type into the Fabric.js canvas
console.log(">> [Draft] Typing into canvas...");
// Initial load: verify textarea value (populated by Fabric when focused)
const canvasInput = page.getByLabel("Canvas text input");
await canvasInput.waitFor({ state: "visible" });
await canvasInput.waitFor({ state: "attached" });
await canvasInput.focus();
await canvasInput.fill("This is a secret draft created by E2E testing.");
await expect(canvasInput).toHaveValue(/Take a deep breath/i);
// Store as draft
console.log(">> [Draft] Clicking Store...");
// Draft a letter
logger.info(">> [Draft] Typing content...");
await canvasInput.focus();
await page.keyboard.type("This is a secret draft");
await page.keyboard.press("Enter");
await page.keyboard.type("It should persist.");
logger.info(">> [Draft] Clicking Store...");
await page.getByRole("button", { name: /store/i }).click();
// Verify Success Modal/Alert
@@ -40,10 +54,10 @@ test.describe("Letter Drafting (Real Backend)", () => {
// Verify URL updated with a UUID
await expect(page).toHaveURL(/\/quill\/[0-9a-f-]{36}/);
const savedUrl = page.url();
console.log(`>> [Draft] Saved URL: ${savedUrl}`);
logger.info(`>> [Draft] Saved URL: ${savedUrl}`);
// Reload and verify persistence
console.log(">> [Draft] Reloading to verify persistence...");
logger.info(">> [Draft] Reloading to verify persistence...");
await page.goto(savedUrl);
// Wait for initial load overlay to disappear
@@ -53,7 +67,13 @@ test.describe("Letter Drafting (Real Backend)", () => {
await expect(page.locator("#recipient")).toHaveValue(recipientName);
// Check canvas content
await expect(canvasInput).toHaveValue(/This is a secret draft/);
// We wait for the content to appear in the textarea.
// toHaveValue will poll until it matches or timeouts.
await canvasInput.focus();
await expect(canvasInput).toHaveValue(/This is a secret draft/i, {
timeout: 10000,
});
await expect(canvasInput).toHaveValue(/It should persist/i);
});
test("should seal a letter and show sharing link", async ({ page }) => {
@@ -63,7 +83,7 @@ test.describe("Letter Drafting (Real Backend)", () => {
await AuthHelper.registerAndLogin(page, email, name, password);
console.log(">> [Seal] Navigating to Editor via UI...");
logger.info(">> [Seal] Navigating to Editor via UI...");
await page.getByRole("button", { name: /write something/i }).click();
const recipientInput = page.locator("#recipient");
@@ -75,11 +95,11 @@ test.describe("Letter Drafting (Real Backend)", () => {
await canvasInput.fill("This letter will be sealed and shared.");
// Click Seal
console.log(">> [Seal] Clicking Seal...");
logger.info(">> [Seal] Clicking Seal...");
await page.getByRole("button", { name: /seal/i }).click();
// Verify "Sealed & Ready" modal
console.log(">> [Seal] Verifying sharing modal...");
logger.info(">> [Seal] Verifying sharing modal...");
await expect(page.getByText(/sealed & ready/i)).toBeVisible();
// Verify sharing link contains a hash (the key)
@@ -89,7 +109,7 @@ test.describe("Letter Drafting (Real Backend)", () => {
expect(linkValue).toContain("/read/");
expect(linkValue).toContain("#");
console.log(`>> [Seal] Sharing link generated: ${linkValue}`);
logger.info(`>> [Seal] Sharing link generated: ${linkValue}`);
// Verify "Copy" button works
await expect(page.getByRole("button", { name: /copy/i })).toBeVisible();
@@ -98,4 +118,80 @@ test.describe("Letter Drafting (Real Backend)", () => {
await page.getByRole("button", { name: /close/i }).click();
await expect(page.getByText(/sealed & ready/i)).toBeHidden();
});
test("should allow author to access sealed letter from drawer without sharing key", async ({
page,
}) => {
const timestamp = Date.now() + Math.random();
const email = `drawer-${timestamp}@example.com`;
const name = `Drawer Author ${timestamp}`;
const recipientName = "Drawer Test Recipient";
const letterContent = "This is a sealed letter accessed via the drawer.";
await AuthHelper.registerAndLogin(page, email, name, password);
logger.info(">> [Drawer] Creating and sealing a letter...");
await page.getByRole("button", { name: /write something/i }).click();
const recipientInput = page.locator("#recipient");
await recipientInput.waitFor({ state: "visible" });
await recipientInput.fill(recipientName);
const canvasInput = page.getByLabel("Canvas text input");
await canvasInput.focus();
await canvasInput.fill(letterContent);
// Click Seal
await page.getByRole("button", { name: /seal/i }).click();
await expect(page.getByText(/sealed & ready/i)).toBeVisible();
// Close modal
await page.getByRole("button", { name: /close/i }).click();
// Navigate to Drawer - use ID or precise label
logger.info(">> [Drawer] Navigating to Drawer...");
await page.locator("button[aria-label='Open Drawer']").click();
// Open "Kept" section - search for the section with id='kept' and click its toggle button
logger.info(">> [Drawer] Opening Kept section...");
const keptSection = page.locator("#kept");
await keptSection.getByRole("button", { name: /kept/i }).click();
// Find the sealed letter in the drawer by recipient name and click it
logger.info(">> [Drawer] Clicking sealed letter in drawer...");
const sealedItem = page
.getByRole("button", { name: new RegExp(recipientName, "i") })
.first();
await sealedItem.click();
// Verify it opens the Reader without a hash
logger.info(">> [Drawer] Verifying Reader page...");
// Give it a bit more time for decryption
await expect(page).toHaveURL(/\/read\/[a-f0-9-]{36}$/, { timeout: 15000 }); // UUID without hash
// Check decrypted content in Reader
await expect(page.getByText(/decrypting/i)).toBeHidden({
timeout: 10000,
});
await expect(
page.getByText(new RegExp(`A sealed message for ${recipientName}`, "i")),
).toBeVisible();
// Verify content is decrypted (using author's masterKey automatically)
await expect(page.getByText(/decrypting/i)).toBeHidden();
// In the Reader, we check if the recipient name is visible in the Reader header.
await expect(page.getByText(/Drawer Test Recipient/i)).toBeVisible();
// Also check if we are redirected to the Reader if we manually go to the Editor URL
const readerUrl = page.url();
const quillUrl = readerUrl.replace("/read/", "/quill/");
logger.info(
`>> [Drawer] Navigating to Editor URL (expecting redirect): ${quillUrl}`,
);
await page.goto(quillUrl);
// It should redirect back to the reader
await expect(page).toHaveURL(readerUrl);
await expect(page.getByText(/Drawer Test Recipient/i)).toBeVisible();
});
});