Files
solidtime/resources/js/utils/timesheet/useTimesheetCellMutations.test.ts
2026-06-02 17:14:32 +02:00

668 lines
28 KiB
TypeScript

import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
import { ref } from 'vue';
import { createPinia, setActivePinia } from 'pinia';
import { useTimesheetCellMutations, makeCellStatusKey } from './useTimesheetCellMutations';
import { api } from '@/packages/api/src';
import type { TimesheetRow, TimesheetCell } from '@/utils/useTimesheetGrid';
import type { TimeEntry } from '@/packages/api/src';
const addNotification = vi.fn();
vi.mock('@/utils/useUser', () => ({
getCurrentOrganizationId: vi.fn(() => 'org-1'),
getCurrentMembershipId: vi.fn(() => 'mem-1'),
}));
vi.mock('@tanstack/vue-query', () => ({
useQueryClient: () => ({
invalidateQueries: vi.fn(),
}),
}));
vi.mock('@/utils/notification', () => ({
useNotificationsStore: () => ({
addNotification,
}),
}));
vi.mock('@/packages/api/src', () => ({
api: {
createTimeEntry: vi.fn(async () => ({ data: { id: 'new-id' } })),
updateTimeEntry: vi.fn(async () => undefined),
deleteTimeEntry: vi.fn(async () => undefined),
deleteTimeEntries: vi.fn(async () => undefined),
},
}));
// All scenarios use UTC so the local "day" matches the UTC day exactly
// (the test-setup mocks getTimezoneSetting to return 'UTC').
const DATE = '2026-04-10';
const HOUR = 3600;
function entry(start: string, end: string | null, overrides: Partial<TimeEntry> = {}): TimeEntry {
const startMs = new Date(start).valueOf();
const endMs = end ? new Date(end).valueOf() : startMs;
return {
id: overrides.id ?? `e-${start}-${end ?? 'running'}`,
start,
end,
duration: end ? Math.floor((endMs - startMs) / 1000) : null,
description: '',
member_id: 'm-1',
project_id: 'p-1',
task_id: null,
billable: false,
tags: [],
...overrides,
} as unknown as TimeEntry;
}
function buildCell(entries: TimeEntry[]): TimesheetCell {
return {
dayIndex: 0,
date: DATE,
entries,
totalSeconds: entries.reduce((sum, e) => sum + (e.duration ?? 0), 0),
};
}
function buildRow(
projectId: string | null,
entries: TimeEntry[],
key = `${projectId}:null`
): TimesheetRow {
const cell = buildCell(entries);
return {
key,
projectId,
taskId: null,
billable: false,
tags: [],
cells: new Map([[0, cell]]),
totalSeconds: cell.totalSeconds,
};
}
function buildEmptyRow(projectId: string | null, key = `${projectId}:null`): TimesheetRow {
return {
key,
projectId,
taskId: null,
billable: false,
tags: [],
cells: new Map(),
totalSeconds: 0,
};
}
/** Shape of the body the cell-mutation logic passes to api.createTimeEntry. */
interface CapturedEntry {
id?: string;
start: string;
end: string | null;
project_id?: string | null;
task_id?: string | null;
description?: string | null;
}
const apiMocks = vi.mocked(api);
function firstArg(
mock: typeof apiMocks.createTimeEntry | typeof apiMocks.updateTimeEntry
): CapturedEntry {
return mock.mock.calls[0]?.[0] as unknown as CapturedEntry;
}
function setup(
allEntries: TimeEntry[],
rowsValue: TimesheetRow[] = [],
removeSlot: (key: string) => void = () => undefined
) {
const cellMutations = useTimesheetCellMutations(
ref([
DATE,
'2026-04-11',
'2026-04-12',
'2026-04-13',
'2026-04-14',
'2026-04-15',
'2026-04-16',
]),
ref(allEntries),
ref(rowsValue),
removeSlot
);
return { cellMutations };
}
beforeEach(() => {
setActivePinia(createPinia());
apiMocks.createTimeEntry.mockClear();
apiMocks.updateTimeEntry.mockClear();
apiMocks.deleteTimeEntry.mockClear();
apiMocks.deleteTimeEntries.mockClear();
addNotification.mockClear();
// Lock the clock to mid-afternoon on the test day so running-entry
// tests have a deterministic "now". Past 12:00 to make spillover
// scenarios meaningful.
vi.useFakeTimers();
vi.setSystemTime(new Date('2026-04-10T14:00:00Z'));
});
afterEach(() => {
vi.useRealTimers();
});
describe('useTimesheetCellMutations.handleCellUpdate', () => {
// ── No-op ─────────────────────────────────────────────────────
it('does nothing when the diff is zero', async () => {
const { cellMutations } = setup([]);
const row = buildRow('p-1', [entry('2026-04-10T09:00:00Z', '2026-04-10T10:00:00Z')]);
await cellMutations.handleCellUpdate(row, 0, HOUR);
expect(apiMocks.createTimeEntry).not.toHaveBeenCalled();
expect(apiMocks.updateTimeEntry).not.toHaveBeenCalled();
expect(apiMocks.deleteTimeEntry).not.toHaveBeenCalled();
expect(apiMocks.deleteTimeEntries).not.toHaveBeenCalled();
});
// ── Delete cell ───────────────────────────────────────────────
it('clearing a cell deletes all entries in it', async () => {
const cellEntry = entry('2026-04-10T09:00:00Z', '2026-04-10T10:00:00Z');
const { cellMutations } = setup([cellEntry]);
const row = buildRow('p-1', [cellEntry]);
await cellMutations.handleCellUpdate(row, 0, 0);
expect(apiMocks.deleteTimeEntries).toHaveBeenCalledTimes(1);
const [, options] = apiMocks.deleteTimeEntries.mock.calls[0]!;
expect(options?.queries?.ids).toEqual([cellEntry.id]);
expect(options?.params?.organization).toBe('org-1');
});
// ── Create cell (Phase 1) ──────────────────────────────────────
describe('createCell', () => {
it('places a new entry at 09:00 on an empty day', async () => {
const { cellMutations } = setup([]);
const row = buildEmptyRow('p-1');
await cellMutations.handleCellUpdate(row, 0, HOUR);
expect(apiMocks.createTimeEntry).toHaveBeenCalledTimes(1);
const arg = firstArg(apiMocks.createTimeEntry);
expect(arg.start).toBe('2026-04-10T09:00:00Z');
expect(arg.end).toBe('2026-04-10T10:00:00Z');
expect(arg.project_id).toBe('p-1');
});
it('passes no-project rows to the API as null', async () => {
const { cellMutations } = setup([]);
const row = buildEmptyRow(null);
await cellMutations.handleCellUpdate(row, 0, HOUR);
expect(apiMocks.createTimeEntry).toHaveBeenCalledTimes(1);
expect(firstArg(apiMocks.createTimeEntry).project_id).toBeNull();
});
it('collapses an empty duplicate row after its first entry is created', async () => {
const removeSlot = vi.fn();
const existingRow = buildEmptyRow('p-1', 'existing-slot');
const duplicateRow = buildEmptyRow('p-1', 'duplicate-slot');
const { cellMutations } = setup([], [existingRow, duplicateRow], removeSlot);
await cellMutations.handleCellUpdate(duplicateRow, 0, HOUR);
expect(apiMocks.createTimeEntry).toHaveBeenCalledTimes(1);
expect(removeSlot).toHaveBeenCalledWith('duplicate-slot');
expect(addNotification).toHaveBeenCalledWith(
'success',
'Merged into matching row',
'Another row with the same project, task, billable status and tags already exists.'
);
});
it("falls back to the start of the day when 09:00 wouldn't fit", async () => {
// Block 09:00 → 23:30 with another row's entry. The only
// gap big enough for 1h is 00:00 → 09:00.
const blocker = entry('2026-04-10T09:00:00Z', '2026-04-10T23:30:00Z', {
id: 'blocker',
});
const { cellMutations } = setup([blocker]);
const row = buildEmptyRow('p-1');
await cellMutations.handleCellUpdate(row, 0, HOUR);
expect(apiMocks.createTimeEntry).toHaveBeenCalledTimes(1);
const arg = firstArg(apiMocks.createTimeEntry);
expect(arg.start).toBe('2026-04-10T00:00:00Z');
expect(arg.end).toBe('2026-04-10T01:00:00Z');
});
it('avoids overlapping with another row on the same day (Scenario #4)', async () => {
// Another row has an entry 09:00 → 10:00. The new entry must
// not overlap it.
const blocker = entry('2026-04-10T09:00:00Z', '2026-04-10T10:00:00Z', {
id: 'blocker',
});
const { cellMutations } = setup([blocker]);
const row = buildEmptyRow('p-1');
await cellMutations.handleCellUpdate(row, 0, HOUR);
const arg = firstArg(apiMocks.createTimeEntry);
// 09:00 is blocked → must place after, at 10:00
expect(arg.start).toBe('2026-04-10T10:00:00Z');
expect(arg.end).toBe('2026-04-10T11:00:00Z');
});
it('treats a running entry as a blocker (Scenario #1)', async () => {
const running = entry('2026-04-10T08:00:00Z', null, { id: 'running' });
const { cellMutations } = setup([running]);
const row = buildEmptyRow('p-1');
await cellMutations.handleCellUpdate(row, 0, HOUR);
const arg = firstArg(apiMocks.createTimeEntry);
// The running entry blocks [08:00, now=14:00). The 09:00
// work-hours default lands inside that block, so the
// search advances the cursor to 14:00 and places the new
// entry at 14:00 → 15:00. Critically, this does NOT
// overlap the running timer.
expect(arg.start).toBe('2026-04-10T14:00:00Z');
expect(arg.end).toBe('2026-04-10T15:00:00Z');
});
it('avoids spillover from the previous day (Scenario #2)', async () => {
// An entry from yesterday spills into today's first 4h.
const spillover = entry('2026-04-09T22:00:00Z', '2026-04-10T04:00:00Z', {
id: 'spillover',
});
const { cellMutations } = setup([spillover]);
const row = buildEmptyRow('p-1');
await cellMutations.handleCellUpdate(row, 0, HOUR);
const arg = firstArg(apiMocks.createTimeEntry);
// 09:00 is free (the spillover ends at 04:00).
expect(arg.start).toBe('2026-04-10T09:00:00Z');
});
it('refuses to cross midnight (Scenario #3)', async () => {
// Block all of the day except the last 2h. Asking for 3h
// → no single-day window fits → notification, no API call.
const blocker = entry('2026-04-10T00:00:00Z', '2026-04-10T22:00:00Z', {
id: 'blocker',
});
const { cellMutations } = setup([blocker]);
const row = buildEmptyRow('p-1');
await cellMutations.handleCellUpdate(row, 0, 3 * HOUR);
expect(apiMocks.createTimeEntry).not.toHaveBeenCalled();
});
});
// ── Extend cell (Phase 2) ──────────────────────────────────────
describe('extendCell', () => {
it("extends the cell's latest-ended entry forward when there is room", async () => {
const cellEntry = entry('2026-04-10T09:00:00Z', '2026-04-10T10:00:00Z', {
id: 'extend-me',
});
const { cellMutations } = setup([cellEntry]);
const row = buildRow('p-1', [cellEntry]);
// Cell is 1h, request 2h total → +1h
await cellMutations.handleCellUpdate(row, 0, 2 * HOUR);
expect(apiMocks.updateTimeEntry).toHaveBeenCalledTimes(1);
const updated = firstArg(apiMocks.updateTimeEntry);
expect(updated.id).toBe('extend-me');
expect(updated.end).toBe('2026-04-10T11:00:00Z');
expect(apiMocks.createTimeEntry).not.toHaveBeenCalled();
});
it('picks the latest-END entry when nested entries exist (Scenario #6)', async () => {
// Outer entry 09:00 → 12:00, inner entry 10:00 → 11:00.
// The latest START is "inner" but the latest END is "outer".
// Extending should grow the OUTER entry, not the inner.
const outer = entry('2026-04-10T09:00:00Z', '2026-04-10T12:00:00Z', { id: 'outer' });
const inner = entry('2026-04-10T10:00:00Z', '2026-04-10T11:00:00Z', { id: 'inner' });
const { cellMutations } = setup([outer, inner]);
const row = buildRow('p-1', [outer, inner]);
// Cell total = 3h + 1h = 4h. Bump to 5h → +1h.
await cellMutations.handleCellUpdate(row, 0, 5 * HOUR);
expect(apiMocks.updateTimeEntry).toHaveBeenCalledTimes(1);
const updated = firstArg(apiMocks.updateTimeEntry);
expect(updated.id).toBe('outer');
expect(updated.end).toBe('2026-04-10T13:00:00Z');
});
it('splits the extension when another row blocks the path (Scenario #5)', async () => {
// Cell entry: 09:00 → 10:00 (1h). Blocker on another row:
// 10:30 → 11:30. Bump cell to 3h (+2h):
// - 30 minutes fit in the gap [10:00, 10:30) → extend to 10:30
// - 90 minutes remain → place a NEW entry in the next free
// window (11:30 → 13:00)
const cellEntry = entry('2026-04-10T09:00:00Z', '2026-04-10T10:00:00Z', {
id: 'cell-entry',
});
const blocker = entry('2026-04-10T10:30:00Z', '2026-04-10T11:30:00Z', {
id: 'blocker',
project_id: 'other-project',
});
const { cellMutations } = setup([cellEntry, blocker]);
const row = buildRow('p-1', [cellEntry]);
await cellMutations.handleCellUpdate(row, 0, 3 * HOUR);
expect(apiMocks.updateTimeEntry).toHaveBeenCalledTimes(1);
const updated = firstArg(apiMocks.updateTimeEntry);
expect(updated.id).toBe('cell-entry');
expect(updated.end).toBe('2026-04-10T10:30:00Z');
expect(apiMocks.createTimeEntry).toHaveBeenCalledTimes(1);
const created = firstArg(apiMocks.createTimeEntry);
// Remainder = 2h - 30min = 90min, placed in next free window
// (11:30 → 13:00)
expect(created.start).toBe('2026-04-10T11:30:00Z');
expect(created.end).toBe('2026-04-10T13:00:00Z');
});
it("places everything as a new entry when the cell's tail abuts another row immediately (Scenario #5 zero-gap)", async () => {
// Cell entry: 09:00 → 10:00. Another row starts EXACTLY at 10:00.
// Gap after cell entry = 0. The whole add becomes a new entry
// somewhere else.
const cellEntry = entry('2026-04-10T09:00:00Z', '2026-04-10T10:00:00Z', {
id: 'cell-entry',
});
const blocker = entry('2026-04-10T10:00:00Z', '2026-04-10T11:00:00Z', {
id: 'blocker',
project_id: 'other-project',
});
const { cellMutations } = setup([cellEntry, blocker]);
const row = buildRow('p-1', [cellEntry]);
// Bump cell from 1h to 2h → +1h
await cellMutations.handleCellUpdate(row, 0, 2 * HOUR);
// No update to cell entry (gap is zero)
expect(apiMocks.updateTimeEntry).not.toHaveBeenCalled();
// New entry placed in next free window: 11:00 → 12:00
expect(apiMocks.createTimeEntry).toHaveBeenCalledTimes(1);
const created = firstArg(apiMocks.createTimeEntry);
expect(created.start).toBe('2026-04-10T11:00:00Z');
expect(created.end).toBe('2026-04-10T12:00:00Z');
});
it('falls back to creating a new entry when the latest cell entry is running (Scenario #8)', async () => {
// Cell contains only a running timer.
const running = entry('2026-04-10T08:00:00Z', null, {
id: 'running',
duration: null,
});
// The grid would treat the cell total as 0 because duration is
// null, so we fake a non-zero totalSeconds via a manual cell.
const cell: TimesheetCell = {
dayIndex: 0,
date: DATE,
entries: [running],
// Pretend we computed 1h so that handleCellUpdate sees a
// diff > 0 and routes through extendCell rather than
// createCell.
totalSeconds: HOUR,
};
const row: TimesheetRow = {
key: 'p-1:null',
projectId: 'p-1',
taskId: null,
billable: false,
tags: [],
cells: new Map([[0, cell]]),
totalSeconds: HOUR,
};
const { cellMutations } = setup([running]);
// Bump from 1h to 2h → +1h. extendCell sees the running entry
// as the latest-end and falls through to createCell.
await cellMutations.handleCellUpdate(row, 0, 2 * HOUR);
expect(apiMocks.updateTimeEntry).not.toHaveBeenCalled();
expect(apiMocks.createTimeEntry).toHaveBeenCalledTimes(1);
// Running entry blocks [08:00, now=14:00). 09:00 lands inside
// → cursor advances to 14:00. Crucially the running entry is
// never modified.
const created = firstArg(apiMocks.createTimeEntry);
expect(created.start).toBe('2026-04-10T14:00:00Z');
expect(created.end).toBe('2026-04-10T15:00:00Z');
});
it('places the remainder strictly after the just-extended end (no stale-overlap)', async () => {
// Regression: timeEntries.value is stale right after the
// updateEntry call (still shows candidate.end at the old
// value). Without an explicit floor, findFreeWindowOnDay
// would propose a window inside the gap we just filled —
// overlapping the now-extended candidate.
//
// Cell entry: 09:00 → 10:00 (1h). Blocker on another row at
// 11:00 → 12:00. Gap is 1h. Bump cell to 2.5h (+1.5h):
// - extend by 1h → newEnd = 11:00
// - remainder = 30 min must land AFTER 11:00, not in the
// stale-looking [10:00, 11:00] window.
const cellEntry = entry('2026-04-10T09:00:00Z', '2026-04-10T10:00:00Z', {
id: 'cell-entry',
});
const blocker = entry('2026-04-10T11:00:00Z', '2026-04-10T12:00:00Z', {
id: 'blocker',
project_id: 'other-project',
});
const { cellMutations } = setup([cellEntry, blocker]);
const row = buildRow('p-1', [cellEntry]);
await cellMutations.handleCellUpdate(row, 0, Math.round(2.5 * HOUR));
expect(apiMocks.updateTimeEntry).toHaveBeenCalledTimes(1);
const updated = firstArg(apiMocks.updateTimeEntry);
expect(updated.id).toBe('cell-entry');
expect(updated.end).toBe('2026-04-10T11:00:00Z');
expect(apiMocks.createTimeEntry).toHaveBeenCalledTimes(1);
const created = firstArg(apiMocks.createTimeEntry);
// Next free window after blocker, at 12:00.
expect(created.start).toBe('2026-04-10T12:00:00Z');
expect(created.end).toBe('2026-04-10T12:30:00Z');
});
it('refuses extension that would cross midnight before patching the server (Scenario #7)', async () => {
// Cell entry 22:00 → 23:00. Bump to 4h (+3h). Only 1h is
// available before midnight. Because the remaining 2h don't
// fit anywhere else on the day, the mutation now aborts
// before issuing the PATCH, leaving the entry untouched.
const cellEntry = entry('2026-04-10T22:00:00Z', '2026-04-10T23:00:00Z', {
id: 'cell-entry',
});
const fillEarly = entry('2026-04-10T00:00:00Z', '2026-04-10T22:00:00Z', {
id: 'fill',
project_id: 'other-project',
});
const { cellMutations } = setup([cellEntry, fillEarly]);
const row = buildRow('p-1', [cellEntry]);
// Bump from 1h to 4h → +3h
await cellMutations.handleCellUpdate(row, 0, 4 * HOUR);
// Nothing should be patched or created because the preflight
// fit-check rejects the whole edit.
expect(apiMocks.updateTimeEntry).not.toHaveBeenCalled();
expect(apiMocks.createTimeEntry).not.toHaveBeenCalled();
});
});
// ── Shrink (unchanged behavior, still correct) ─────────────────
describe('shrinkFromEnd', () => {
it('shortens the latest entry by the requested amount', async () => {
const cellEntry = entry('2026-04-10T09:00:00Z', '2026-04-10T12:00:00Z', {
id: 'shrink-me',
});
const { cellMutations } = setup([cellEntry]);
const row = buildRow('p-1', [cellEntry]);
// 3h → 2h: shrink by 1h
await cellMutations.handleCellUpdate(row, 0, 2 * HOUR);
expect(apiMocks.updateTimeEntry).toHaveBeenCalledTimes(1);
const updated = firstArg(apiMocks.updateTimeEntry);
expect(updated.end).toBe('2026-04-10T11:00:00Z');
});
it('deletes entries that are entirely consumed', async () => {
const a = entry('2026-04-10T09:00:00Z', '2026-04-10T10:00:00Z', {
id: 'a',
});
const b = entry('2026-04-10T11:00:00Z', '2026-04-10T12:00:00Z', {
id: 'b',
});
const { cellMutations } = setup([a, b]);
const row = buildRow('p-1', [a, b]);
// Cell = 2h, shrink to 0.5h: must delete b entirely (1h) and
// shorten a from 1h to 30min.
await cellMutations.handleCellUpdate(row, 0, 1800);
expect(apiMocks.deleteTimeEntry).toHaveBeenCalledTimes(1);
const [, deleteOptions] = apiMocks.deleteTimeEntry.mock.calls[0]!;
expect(deleteOptions?.params?.timeEntry).toBe('b');
expect(apiMocks.updateTimeEntry).toHaveBeenCalledTimes(1);
const updated = firstArg(apiMocks.updateTimeEntry);
expect(updated.id).toBe('a');
expect(updated.end).toBe('2026-04-10T09:30:00Z');
});
});
});
describe('useTimesheetCellMutations save status', () => {
// Timer handles keep old fade-outs from clearing newer status, and
// the same-cell saving guard prevents concurrent writes from stale rows.
it('does not let a stale fade-out timer clear a newer edit on the same cell', async () => {
const { cellMutations } = setup([]);
const row = buildEmptyRow('p-1');
const key = makeCellStatusKey(row.key, 0);
await cellMutations.handleCellUpdate(row, 0, HOUR);
expect(cellMutations.cellStatus.value[key]).toBe('saved');
// Re-edit the same cell partway through the first "saved" window.
vi.advanceTimersByTime(1000);
await cellMutations.handleCellUpdate(row, 0, 2 * HOUR);
expect(cellMutations.cellPendingSeconds.value[key]).toBe(2 * HOUR);
// Advance past the FIRST timer's deadline: it must not wipe the newer state.
vi.advanceTimersByTime(2000);
expect(cellMutations.cellStatus.value[key]).toBe('saved');
expect(cellMutations.cellPendingSeconds.value[key]).toBe(2 * HOUR);
});
it('ignores another commit while the same cell is saving', async () => {
const { cellMutations } = setup([]);
const row = buildEmptyRow('p-1');
const key = makeCellStatusKey(row.key, 0);
let release!: () => void;
const gateA = new Promise<void>((res) => {
release = () => res();
});
apiMocks.createTimeEntry.mockImplementationOnce(async () => {
await gateA;
return { data: { id: 'a' } } as never;
});
const save = cellMutations.handleCellUpdate(row, 0, HOUR);
expect(cellMutations.cellStatus.value[key]).toBe('saving');
expect(cellMutations.cellPendingSeconds.value[key]).toBe(HOUR);
// The second commit would be planned from the same stale row, so it is ignored.
await cellMutations.handleCellUpdate(row, 0, 2 * HOUR);
expect(apiMocks.createTimeEntry).toHaveBeenCalledTimes(1);
expect(cellMutations.cellPendingSeconds.value[key]).toBe(HOUR);
release();
await save;
expect(cellMutations.cellStatus.value[key]).toBe('saved');
expect(cellMutations.cellPendingSeconds.value[key]).toBe(HOUR);
});
it('marks error and drops the optimistic value when the save fails', async () => {
const { cellMutations } = setup([]);
const row = buildEmptyRow('p-1');
const key = makeCellStatusKey(row.key, 0);
apiMocks.createTimeEntry.mockRejectedValueOnce(new Error('boom'));
await cellMutations.handleCellUpdate(row, 0, HOUR);
expect(cellMutations.cellStatus.value[key]).toBe('error');
expect(cellMutations.cellPendingSeconds.value[key]).toBeUndefined();
expect(addNotification).toHaveBeenCalledWith(
'error',
'Failed to update timesheet',
expect.any(String)
);
});
it('marks error and drops the optimistic value when the day is full', async () => {
// Block all but the last 2h, then ask for 3h → NoFreeWindowError.
const blocker = entry('2026-04-10T00:00:00Z', '2026-04-10T22:00:00Z', { id: 'blocker' });
const { cellMutations } = setup([blocker]);
const row = buildEmptyRow('p-1');
const key = makeCellStatusKey(row.key, 0);
await cellMutations.handleCellUpdate(row, 0, 3 * HOUR);
expect(cellMutations.cellStatus.value[key]).toBe('error');
expect(cellMutations.cellPendingSeconds.value[key]).toBeUndefined();
expect(addNotification).toHaveBeenCalledWith(
'error',
"This day can't fit any more work",
expect.any(String)
);
});
it('creates no status when the committed value is unchanged', async () => {
const cellEntry = entry('2026-04-10T09:00:00Z', '2026-04-10T10:00:00Z');
const { cellMutations } = setup([cellEntry]);
const row = buildRow('p-1', [cellEntry]);
const key = makeCellStatusKey(row.key, 0);
await cellMutations.handleCellUpdate(row, 0, HOUR);
expect(cellMutations.cellStatus.value[key]).toBeUndefined();
expect(cellMutations.cellPendingSeconds.value[key]).toBeUndefined();
});
it('tracks save status independently for each cell', async () => {
const { cellMutations } = setup([]);
const row = buildEmptyRow('p-1');
const mondayKey = makeCellStatusKey(row.key, 0);
const tuesdayKey = makeCellStatusKey(row.key, 1);
await cellMutations.handleCellUpdate(row, 0, HOUR);
await cellMutations.handleCellUpdate(row, 1, 2 * HOUR);
expect(cellMutations.cellStatus.value[mondayKey]).toBe('saved');
expect(cellMutations.cellStatus.value[tuesdayKey]).toBe('saved');
expect(cellMutations.cellPendingSeconds.value[mondayKey]).toBe(HOUR);
expect(cellMutations.cellPendingSeconds.value[tuesdayKey]).toBe(2 * HOUR);
});
});