feat: 增强 PayPal 登录流程，支持自动检测邮箱和密码输入，增加超时处理和相应测试用例

2026-04-26 05:47:44 +08:00
parent b86114fa3a
commit 3271dc2f83
3 changed files with 295 additions and 14 deletions
@@ -0,0 +1,146 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+const fs = require('node:fs');
+
+const source = fs.readFileSync('background/steps/paypal-approve.js', 'utf8');
+
+function loadModule() {
+  const self = {};
+  return new Function('self', `${source}; return self.MultiPageBackgroundPayPalApprove;`)(self);
+}
+
+function createExecutor({ pageStates, submitResults, tabUrls = [] }) {
+  const api = loadModule();
+  const events = {
+    completed: [],
+    logs: [],
+    messages: [],
+    submittedPayloads: [],
+  };
+  const stateQueue = [...pageStates];
+  const submitQueue = [...submitResults];
+  const urlQueue = [...tabUrls];
+  let lastUrl = urlQueue.shift() || 'https://www.paypal.com/signin';
+
+  const executor = api.createPayPalApproveExecutor({
+    addLog: async (message, level = 'info') => {
+      events.logs.push({ message, level });
+    },
+    chrome: {
+      tabs: {
+        get: async () => {
+          if (urlQueue.length) {
+            lastUrl = urlQueue.shift();
+          }
+          return {
+            id: 1,
+            status: 'complete',
+            url: lastUrl,
+          };
+        },
+      },
+    },
+    completeStepFromBackground: async (step, payload) => {
+      events.completed.push({ step, payload });
+    },
+    ensureContentScriptReadyOnTabUntilStopped: async () => {},
+    getTabId: async (source) => (source === 'paypal-flow' ? 1 : null),
+    isTabAlive: async () => true,
+    sendTabMessageUntilStopped: async (_tabId, _source, message) => {
+      events.messages.push(message.type);
+      if (message.type === 'PAYPAL_GET_STATE') {
+        return stateQueue.shift() || pageStates[pageStates.length - 1] || {};
+      }
+      if (message.type === 'PAYPAL_SUBMIT_LOGIN') {
+        events.submittedPayloads.push(message.payload);
+        return submitQueue.shift() || { submitted: true, phase: 'password_submitted' };
+      }
+      if (message.type === 'PAYPAL_DISMISS_PROMPTS') {
+        return { clicked: 0 };
+      }
+      if (message.type === 'PAYPAL_CLICK_APPROVE') {
+        return { clicked: true };
+      }
+      return {};
+    },
+    setState: async () => {},
+    sleepWithStop: async () => {},
+    waitForTabCompleteUntilStopped: async () => {},
+    waitForTabUrlMatchUntilStopped: async () => {},
+  });
+
+  return { executor, events };
+}
+
+test('PayPal approve keeps original combined email and password login path', async () => {
+  const { executor, events } = createExecutor({
+    pageStates: [
+      { needsLogin: true, hasEmailInput: true, hasPasswordInput: true, loginPhase: 'login_combined' },
+      { needsLogin: false, approveReady: true },
+      { needsLogin: false, approveReady: true },
+    ],
+    submitResults: [
+      { submitted: true, phase: 'password_submitted', awaiting: 'redirect_or_approval' },
+    ],
+  });
+
+  await executor.executePayPalApprove({
+    paypalEmail: 'user@example.com',
+    paypalPassword: 'secret',
+  });
+
+  assert.equal(events.submittedPayloads.length, 1);
+  assert.deepEqual(events.completed.map((item) => item.step), [8]);
+  assert.equal(events.messages.includes('PAYPAL_CLICK_APPROVE'), true);
+});
+
+test('PayPal approve auto-detects split email then password pages', async () => {
+  const { executor, events } = createExecutor({
+    pageStates: [
+      { needsLogin: true, hasEmailInput: true, hasPasswordInput: false, loginPhase: 'email' },
+      { needsLogin: true, hasEmailInput: false, hasPasswordInput: true, loginPhase: 'password' },
+      { needsLogin: true, hasEmailInput: false, hasPasswordInput: true, loginPhase: 'password' },
+      { needsLogin: false, approveReady: true },
+      { needsLogin: false, approveReady: true },
+    ],
+    submitResults: [
+      { submitted: false, phase: 'email_submitted', awaiting: 'password_page' },
+      { submitted: true, phase: 'password_submitted', awaiting: 'redirect_or_approval' },
+    ],
+  });
+
+  await executor.executePayPalApprove({
+    paypalEmail: 'user@example.com',
+    paypalPassword: 'secret',
+  });
+
+  assert.equal(events.submittedPayloads.length, 2);
+  assert.deepEqual(events.completed.map((item) => item.step), [8]);
+  assert.equal(events.logs.some(({ message }) => /识别到密码页/.test(message)), true);
+  assert.equal(events.messages.includes('PAYPAL_CLICK_APPROVE'), true);
+});
+
+test('PayPal approve finishes when login redirects away from PayPal', async () => {
+  const { executor, events } = createExecutor({
+    pageStates: [
+      { needsLogin: true, hasEmailInput: false, hasPasswordInput: true, loginPhase: 'password' },
+    ],
+    submitResults: [
+      { submitted: true, phase: 'password_submitted', awaiting: 'redirect_or_approval' },
+    ],
+    tabUrls: [
+      'https://www.paypal.com/signin',
+      'https://www.paypal.com/signin',
+      'https://checkout.openai.com/return',
+    ],
+  });
+
+  await executor.executePayPalApprove({
+    paypalEmail: 'user@example.com',
+    paypalPassword: 'secret',
+  });
+
+  assert.equal(events.submittedPayloads.length, 1);
+  assert.deepEqual(events.completed.map((item) => item.step), [8]);
+  assert.equal(events.messages.includes('PAYPAL_CLICK_APPROVE'), false);
+});