55 lines
1.9 KiB
JavaScript
55 lines
1.9 KiB
JavaScript
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// BUG-7: reorderParticipants not logged.
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// Every combat op returns { patch, log }. Handler calls logAction(log.message,
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// ctx, { updates: log.undo }) → writes entry to logs collection.
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// reorderParticipants returns log: null → handler skips logAction → drag
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// invisible in combat log + no undo payload (siblings all have one).
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//
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// RED: prove log is null (bug). Fix: return { message, undo }.
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'use strict';
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const shared = require('@ttrpg/shared');
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const { makeParticipant, reorderParticipants } = shared;
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function p(id, init) {
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return makeParticipant({ id, name: id, type: 'monster',
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initiative: init, maxHp: 100, currentHp: 100 });
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}
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function enc(ps) {
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return { name:'t', participants:ps, isStarted:false, isPaused:false,
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round:0, currentTurnParticipantId:null, turnOrderIds:[] };
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}
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describe('BUG-7: reorderParticipants logged', () => {
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test('returns log object (not null) with message + undo', () => {
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const e = enc([p('a', 10), p('b', 10), p('c', 10)]);
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const r = reorderParticipants(e, 'c', 'b');
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expect(r.patch).not.toBeNull();
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expect(r.log).not.toBeNull();
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expect(typeof r.log.message).toBe('string');
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expect(r.log.message.length).toBeGreaterThan(0);
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expect(r.log.undo).toBeDefined();
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});
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test('undo restores original participants order', () => {
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const e = enc([p('a', 10), p('b', 10), p('c', 10)]);
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const orig = e.participants.map(p => p.id);
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const r = reorderParticipants(e, 'c', 'b');
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const restored = { ...e, ...r.log.undo };
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expect(restored.participants.map(p => p.id)).toEqual(orig);
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});
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test('no-op (same id) returns null log', () => {
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const e = enc([p('a', 10), p('b', 10)]);
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const r = reorderParticipants(e, 'a', 'a');
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expect(r.log).toBeNull();
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});
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test('no-op (cross-init blocked) returns null log', () => {
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const e = enc([p('a', 10), p('b', 5)]);
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const r = reorderParticipants(e, 'a', 'b');
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expect(r.patch).toBeNull();
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expect(r.log).toBeNull();
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});
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});
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