39 lines
1.7 KiB
TypeScript
39 lines
1.7 KiB
TypeScript
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import { describe, test, expect } from 'vitest';
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import { relayFormWiring } from './form-relay-wiring';
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describe('relayFormWiring deterministic + unique fid (thread node id, no Math.random)', () => {
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test('no recipient: no relay, no marker, no fid needed', () => {
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const wiring = relayFormWiring(undefined, undefined, '/legacy', 'node-1');
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expect(wiring.useRelay).toBe(false);
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expect(wiring.marker).toBe('');
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});
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test('same node id -> identical marker + placeholder ids across two calls (deterministic)', () => {
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const w1 = relayFormWiring('a@b.com', '/thx', undefined, 'node-form1');
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const w2 = relayFormWiring('a@b.com', '/thx', undefined, 'node-form1');
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expect(w1.marker).toBe(w2.marker);
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expect(w1.actionAttr).toBe(w2.actionAttr);
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});
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test('marker id and placeholder id always match each other', () => {
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const w = relayFormWiring('a@b.com', '/thx', undefined, 'node-form1');
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const mid = w.marker.match(/id="([^"]+)"/)![1];
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expect(w.actionAttr).toBe(`__WHP_FORM_ACTION__${mid}__`);
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});
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test('different node ids -> different fids (no collision)', () => {
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const w1 = relayFormWiring('a@b.com', '/thx', undefined, 'node-form1');
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const w2 = relayFormWiring('a@b.com', '/thx', undefined, 'node-form2');
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const mid1 = w1.marker.match(/id="([^"]+)"/)![1];
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const mid2 = w2.marker.match(/id="([^"]+)"/)![1];
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expect(mid1).not.toBe(mid2);
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});
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test('no nodeId (legacy call): still deterministic across repeated calls, not random', () => {
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const w1 = relayFormWiring('a@b.com', '/thx', undefined);
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const w2 = relayFormWiring('a@b.com', '/thx', undefined);
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expect(w1.marker).toBe(w2.marker);
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expect(w1.actionAttr).toBe(w2.actionAttr);
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});
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});
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