David Blass
48 lines
1.5 KiB
TypeScript
48 lines
1.5 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { isValidTimeString, parseTimeString } from "./time.ts";
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describe("parseTimeString", () => {
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it.each([
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["10m", 600000], // 10 minutes
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["1h", 3600000], // 1 hour
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["30s", 30000], // 30 seconds
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["1h30m", 5400000], // 1 hour 30 minutes
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["10m12s", 612000], // 10 minutes 12 seconds
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["1h30m45s", 5445000], // 1 hour 30 minutes 45 seconds
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["2h", 7200000], // 2 hours
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["90m", 5400000], // 90 minutes
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["0m", 0], // 0 minutes (edge case)
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["0s", 0], // 0 seconds (edge case)
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])("parses '%s' to %d ms", (input, expected) => {
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expect(parseTimeString(input)).toBe(expected);
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});
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it.each([
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[""], // empty string
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["abc"], // no numbers
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["10"], // no unit
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["10x"], // invalid unit
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["h10m"], // hours without number
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["m10"], // units before number
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["10 m"], // space between number and unit
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["-10m"], // negative number
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["10.5m"], // decimal
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["10m 30s"], // space between components
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])("returns null for invalid input '%s'", (input) => {
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expect(parseTimeString(input)).toBeNull();
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});
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});
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describe("isValidTimeString", () => {
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it.each(["10m", "1h", "30s", "1h30m", "10m12s", "1h30m45s"])(
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"returns true for valid '%s'",
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(input) => {
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expect(isValidTimeString(input)).toBe(true);
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}
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);
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it.each(["", "abc", "10", "10x", "-10m", "10.5m"])("returns false for invalid '%s'", (input) => {
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expect(isValidTimeString(input)).toBe(false);
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});
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});
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