ZacharyZhang-NYandClaude Opus 5.5
c9117fe46d
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
25 lines
1.6 KiB
TypeScript
25 lines
1.6 KiB
TypeScript
import { describe, expect, test } from "vitest";
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import { goalProgress } from "../../src/renderer/src/pages/home/goal-progress";
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import type { GoalRecord, TaskRecord } from "../../src/shared/domain";
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const goal = (dueAt: string | null) => ({ id: "gol_1", createdAt: "2026-01-01T00:00:00.000Z", dueAt }) as GoalRecord;
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const tasks = (done: number, total: number) => Array.from({ length: total }, (_, index) => ({ goalId: "gol_1", status: index < done ? "done" : "in_progress" })) as TaskRecord[];
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describe("goal progress", () => {
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test("without a target date it reports completion only, never a pace", () => {
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expect(goalProgress(goal(null), tasks(1, 4), new Date("2026-01-10T00:00:00.000Z"))).toEqual({ percent: 25, pace: null });
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});
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test("with a target date the pace compares completion with the time elapsed toward it", () => {
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const due = goal("2026-01-11T00:00:00.000Z");
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const day = (n: number) => new Date(`2026-01-${String(n).padStart(2, "0")}T00:00:00.000Z`);
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expect(goalProgress(due, tasks(1, 4), day(6))).toEqual({ percent: 25, pace: "behind" });
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expect(goalProgress(due, tasks(2, 4), day(6))).toEqual({ percent: 50, pace: "on_track" });
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expect(goalProgress(due, tasks(3, 4), day(6))).toEqual({ percent: 75, pace: "ahead" });
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expect(goalProgress(due, tasks(3, 4), day(12))).toEqual({ percent: 75, pace: "overdue" });
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expect(goalProgress(due, tasks(4, 4), day(12))).toEqual({ percent: 100, pace: "on_track" });
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// Counted, not rounded: one unfinished task of many is still overdue.
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expect(goalProgress(due, tasks(200, 201), day(12))).toEqual({ percent: 100, pace: "overdue" });
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});
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});
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