37 lines
1.8 KiB
JavaScript
37 lines
1.8 KiB
JavaScript
'use strict';
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const test = require('node:test');
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const assert = require('node:assert/strict');
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const { hasBuyingIntent, looksLikeLead, missingLeadContacts, detectLanguage, appendLeadFollowup, alreadyAsksForLead } = require('../src/lead-intent');
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test('lead-intent: product + quantity is buying intent', () => {
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assert.equal(hasBuyingIntent('I want 500 pieces of stainless steel rings'), true);
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assert.equal(hasBuyingIntent('Do you have rings?'), false);
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});
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test('lead-intent: missing company/contact', () => {
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assert.deepEqual(missingLeadContacts({}), ['company', 'contact']);
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assert.deepEqual(missingLeadContacts({ company: 'ACME', email: 'a@b.com' }), []);
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});
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test('lead-intent: localized followup appended once', () => {
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const lang = detectLanguage('我想采购500件戒指');
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assert.equal(lang, 'zh');
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const out = appendLeadFollowup('好的，这里有几款戒指。', lang);
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assert.match(out, /公司名称/);
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assert.equal(appendLeadFollowup(out, lang), out);
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});
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test('lead-intent: detects existing ask in reply', () => {
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assert.equal(alreadyAsksForLead('Could you share your company name and email?'), true);
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assert.equal(alreadyAsksForLead('Here are some rings.'), false);
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});
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test('lead-intent: company/contact signal counts as a lead even without unit-quantity', () => {
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// 单位不规整（500 stainless steel rings）时 hasBuyingIntent 为 false，但已是明确线索
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assert.equal(hasBuyingIntent('We are Acme GmbH, contact Anna Klein. We need 500 stainless steel rings.'), false);
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assert.equal(looksLikeLead('We are Acme GmbH, contact Anna Klein. We need 500 stainless steel rings.'), true);
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assert.equal(looksLikeLead('Our company is Test Buyer BV, contact name Jan Jansen.'), false); // 没有商品词
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assert.equal(looksLikeLead('Do you have rings?'), false); // 没有公司/联系人信号
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});
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