Files
Jyotisha/frontend/tests/declared-birth-window.test.ts
T
Jesse_Chen 8ed6118b9a fix(web): persist uncertain birth time as a start/end clock window
Users pick a clock range instead of a coarse period plus notes, so
rectification and window consult scan that range instead of a leftover afternoon bucket.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-22 20:48:01 +08:00

88 lines
2.7 KiB
TypeScript

import assert from "node:assert/strict";
import test from "node:test";
import {
DECLARED_PERIOD_RANGES,
declaredClockRange,
declaredClockRangeFromProfile,
declaredWindowProbeClocks,
matchingDeclaredPeriod,
} from "../src/lib/declared-birth-window.ts";
test("evening probes stay inside the declared range and are not the midpoint", () => {
const range = DECLARED_PERIOD_RANGES.evening;
const clocks = declaredWindowProbeClocks(range.startTime, range.endTime);
assert.deepEqual(clocks, ["18:00", "19:40", "21:19", "22:59"]);
assert.equal(clocks.includes("20:29"), false);
assert.equal(clocks.includes("20:30"), false);
assert.equal(clocks.includes("12:00"), false);
assert.equal(clocks.includes("00:00"), false);
});
test("unknown-day probes keep midnight as a sample, not as a birth minute", () => {
const range = declaredClockRange({ source: "unknown" });
assert.ok(range);
const clocks = declaredWindowProbeClocks(range.startTime, range.endTime);
assert.equal(clocks[0], "00:00");
assert.equal(clocks.at(-1), "23:59");
assert.equal(clocks.length, 4);
});
test("period_only without a period cannot invent a clock range", () => {
assert.equal(declaredClockRange({ source: "period_only" }), null);
assert.deepEqual(
declaredClockRange({ source: "period_only", period: "evening" }),
DECLARED_PERIOD_RANGES.evening,
);
});
test("a custom start and end clock beats a leftover afternoon bucket", () => {
assert.deepEqual(
declaredClockRange({
source: "period_only",
period: "afternoon",
startTime: "14:30",
endTime: "15:00",
}),
{ label: "14:30—15:00", startTime: "14:30", endTime: "15:00" },
);
assert.equal(matchingDeclaredPeriod("14:30", "15:00"), null);
assert.equal(matchingDeclaredPeriod("12:00", "17:59"), "afternoon");
assert.equal(
declaredClockRange({
source: "period_only",
startTime: "14:30",
endTime: "14:30",
}),
null,
);
assert.deepEqual(
declaredClockRange({
source: "period_only",
startTime: "23:00",
endTime: "03:59",
}),
{ label: "23:00—03:59", startTime: "23:00", endTime: "03:59" },
);
});
test("profile readers prefer declared window clocks over the period bucket", () => {
assert.deepEqual(
declaredClockRangeFromProfile({
birth_time_source: "period_only",
birth_time_period: "afternoon",
declared_window_start: "14:30",
declared_window_end: "15:00",
}),
{ label: "14:30—15:00", startTime: "14:30", endTime: "15:00" },
);
assert.deepEqual(
declaredClockRangeFromProfile({
birthTimeSource: "period_only",
birthTimePeriod: "evening",
}),
DECLARED_PERIOD_RANGES.evening,
);
});