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bitburner-src/test/jest/ui/formatNumber.test.ts

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TypeScript
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import { Settings } from "../../../src/Settings/Settings";
import {
formatBigNumber,
formatPercent,
parseBigNumber,
FormatsNeedToChange,
formatNumber,
formatRam,
} from "../../../src/ui/formatNumber";
describe("Suffix rounding test", () => {
test("Rounding Test", () => {
Settings.hideTrailingDecimalZeros = false;
FormatsNeedToChange.emit();
expect(formatNumber(0.99999999e12)).toEqual("1.000t");
expect(formatNumber(-0.99999999e12)).toEqual("-1.000t");
});
});
describe("Numeral formatting for positive numbers", () => {
test("should not format too small numbers and should hide trailing zeroes if configured", () => {
// Initial settings
Settings.hideTrailingDecimalZeros = true;
FormatsNeedToChange.emit();
expect(formatNumber(0.0000000001, 6)).toEqual("0");
expect(formatNumber(0.000000001, 6)).toEqual("0");
expect(formatNumber(0.00000001, 6)).toEqual("0");
expect(formatNumber(0.0000001, 6)).toEqual("0");
expect(formatNumber(0.000001, 6)).toEqual("0.000001");
expect(formatNumber(0.00001, 6)).toEqual("0.00001");
expect(formatNumber(0.0001, 6)).toEqual("0.0001");
expect(formatNumber(0.001, 6)).toEqual("0.001");
expect(formatNumber(0.01, 6)).toEqual("0.01");
expect(formatNumber(0.1, 6)).toEqual("0.1");
expect(formatNumber(1, 6)).toEqual("1");
Settings.hideTrailingDecimalZeros = false;
FormatsNeedToChange.emit();
});
test("powers of 10 test for suffix form", () => {
// Initial settings
Settings.hideTrailingDecimalZeros = false;
FormatsNeedToChange.emit();
const suffixes = ["", "k", "m", "b", "t", "q", "Q", "s", "S", "o", "n"];
for (let i = 0; i < suffixes.length; i++) {
expect(formatNumber(parseFloat("1e" + i * 3))).toEqual("1.000" + suffixes[i]);
expect(formatNumber(parseFloat("1e" + (i * 3 + 1)))).toEqual("10.000" + suffixes[i]);
expect(formatNumber(parseFloat("1e" + (i * 3 + 2)))).toEqual("100.000" + suffixes[i]);
}
});
test("should format really big numbers in readable format", () => {
// Initial settings
Settings.hideTrailingDecimalZeros = false;
FormatsNeedToChange.emit();
expect(formatBigNumber(987)).toEqual("987.000");
expect(formatBigNumber(987654)).toEqual("987.654k");
expect(formatBigNumber(987654321)).toEqual("987.654m");
expect(formatBigNumber(987654321987)).toEqual("987.654b");
expect(formatBigNumber(987654321987654)).toEqual("987.654t");
expect(formatBigNumber(987654321987654e3)).toEqual("987.654q");
expect(formatBigNumber(987654321987654e6)).toEqual("987.654Q");
expect(formatBigNumber(987654321987654e9)).toEqual("987.654s");
expect(formatBigNumber(987654321987654e12)).toEqual("987.654S");
expect(formatBigNumber(987654321987654e15)).toEqual("987.654o");
expect(formatBigNumber(987654321987654e18)).toEqual("987.654n");
});
test("should format even bigger really big numbers in scientific format", () => {
expect(formatBigNumber(987654321987654e21)).toEqual("9.877e35");
expect(formatBigNumber(987654321987654e22)).toEqual("9.877e36");
expect(formatBigNumber(987654321987654e23)).toEqual("9.877e37");
});
test("should format percentage", () => {
expect(formatPercent(1234.56789)).toEqual("123,456.79%");
});
});
describe("Numeral formatting for negative numbers", () => {
test("should not format too small numbers and should hide trailing zeroes if configured", () => {
// Initial settings
Settings.hideTrailingDecimalZeros = true;
FormatsNeedToChange.emit();
// No simple way right now to force 0 instead of -0
expect(formatNumber(-0.0000000001, 6)).toEqual("-0");
expect(formatNumber(-0.000000001, 6)).toEqual("-0");
expect(formatNumber(-0.00000001, 6)).toEqual("-0");
expect(formatNumber(-0.0000001, 6)).toEqual("-0");
expect(formatNumber(-0.000001, 6)).toEqual("-0.000001");
expect(formatNumber(-0.00001, 6)).toEqual("-0.00001");
expect(formatNumber(-0.0001, 6)).toEqual("-0.0001");
expect(formatNumber(-0.001, 6)).toEqual("-0.001");
expect(formatNumber(-0.01, 6)).toEqual("-0.01");
expect(formatNumber(-0.1, 6)).toEqual("-0.1");
expect(formatNumber(-1, 6)).toEqual("-1");
});
test("powers of 10 test for suffix form", () => {
// Initial settings
Settings.hideTrailingDecimalZeros = false;
FormatsNeedToChange.emit();
const suffixes = ["", "k", "m", "b", "t", "q", "Q", "s", "S", "o", "n"];
for (let i = 0; i < suffixes.length; i++) {
expect(formatNumber(parseFloat("-1e" + i * 3))).toEqual("-1.000" + suffixes[i]);
expect(formatNumber(parseFloat("-1e" + (i * 3 + 1)))).toEqual("-10.000" + suffixes[i]);
expect(formatNumber(parseFloat("-1e" + (i * 3 + 2)))).toEqual("-100.000" + suffixes[i]);
}
});
test("should format really big numbers in readable format", () => {
// Initial settings
Settings.hideTrailingDecimalZeros = false;
FormatsNeedToChange.emit();
expect(formatBigNumber(-987)).toEqual("-987.000");
expect(formatBigNumber(-987654)).toEqual("-987.654k");
expect(formatBigNumber(-987654321)).toEqual("-987.654m");
expect(formatBigNumber(-987654321987)).toEqual("-987.654b");
expect(formatBigNumber(-987654321987654)).toEqual("-987.654t");
expect(formatBigNumber(-987654321987654e3)).toEqual("-987.654q");
expect(formatBigNumber(-987654321987654e6)).toEqual("-987.654Q");
expect(formatBigNumber(-987654321987654e9)).toEqual("-987.654s");
expect(formatBigNumber(-987654321987654e12)).toEqual("-987.654S");
expect(formatBigNumber(-987654321987654e15)).toEqual("-987.654o");
expect(formatBigNumber(-987654321987654e18)).toEqual("-987.654n");
});
test("should format even bigger really big numbers in scientific format", () => {
expect(formatBigNumber(-987654321987654e21)).toEqual("-9.877e35");
expect(formatBigNumber(-987654321987654e22)).toEqual("-9.877e36");
expect(formatBigNumber(-987654321987654e23)).toEqual("-9.877e37");
});
test("should format percentage", () => {
expect(formatPercent(-1234.56789)).toEqual("-123,456.79%");
});
});
describe("Numeral formatting of scientific text", () => {
test("Parsing positive numbers", () => {
// Accepted by numeral.js
expect(parseBigNumber("123")).toEqual(123);
expect(parseBigNumber("123.456")).toEqual(123.456);
expect(parseBigNumber("123k")).toEqual(123e3);
expect(parseBigNumber("123.456k")).toEqual(123456);
expect(parseBigNumber("123m")).toEqual(123e6);
expect(parseBigNumber("123.456m")).toEqual(123456e3);
expect(parseBigNumber("123b")).toEqual(123e9);
expect(parseBigNumber("123.456b")).toEqual(123456e6);
expect(parseBigNumber("123t")).toEqual(123e12);
expect(parseBigNumber("123.456t")).toEqual(123456e9);
expect(parseBigNumber("123q")).toEqual(123e15);
expect(parseBigNumber("123.456q")).toEqual(123456e12);
expect(parseBigNumber("123Q")).toEqual(123e18);
expect(parseBigNumber("123.456Q")).toEqual(123456e15);
expect(parseBigNumber("123s")).toEqual(123e21);
expect(parseBigNumber("123.456s")).toEqual(123456e18);
expect(parseBigNumber("123S")).toEqual(123e24);
expect(parseBigNumber("123.456S")).toEqual(123456e21);
expect(parseBigNumber("123o")).toEqual(123e27);
expect(parseBigNumber("123.456o")).toEqual(123456e24);
expect(parseBigNumber("123n")).toEqual(123e30);
expect(parseBigNumber("123.456n")).toEqual(123456e27);
});
test("Parsing negative numbers", () => {
// Accepted by numeral.js
expect(parseBigNumber("-123")).toEqual(-123);
expect(parseBigNumber("-123.456")).toEqual(-123.456);
expect(parseBigNumber("-123k")).toEqual(-123e3);
expect(parseBigNumber("-123.456k")).toEqual(-123456);
expect(parseBigNumber("-123m")).toEqual(-123e6);
expect(parseBigNumber("-123.456m")).toEqual(-123456e3);
expect(parseBigNumber("-123b")).toEqual(-123e9);
expect(parseBigNumber("-123.456b")).toEqual(-123456e6);
expect(parseBigNumber("-123t")).toEqual(-123e12);
expect(parseBigNumber("-123.456t")).toEqual(-123456e9);
expect(parseBigNumber("-123q")).toEqual(-123e15);
expect(parseBigNumber("-123.456q")).toEqual(-123456e12);
expect(parseBigNumber("-123Q")).toEqual(-123e18);
expect(parseBigNumber("-123.456Q")).toEqual(-123456e15);
expect(parseBigNumber("-123s")).toEqual(-123e21);
expect(parseBigNumber("-123.456s")).toEqual(-123456e18);
expect(parseBigNumber("-123S")).toEqual(-123e24);
expect(parseBigNumber("-123.456S")).toEqual(-123456e21);
expect(parseBigNumber("-123o")).toEqual(-123e27);
expect(parseBigNumber("-123.456o")).toEqual(-123456e24);
expect(parseBigNumber("-123n")).toEqual(-123e30);
expect(parseBigNumber("-123.456n")).toEqual(-123456e27);
});
});
describe("Ram formatting", () => {
test("With default GB mode", () => {
// Initial settings
Settings.UseIEC60027_2 = false;
Settings.hideTrailingDecimalZeros = false;
FormatsNeedToChange.emit();
// Base unit for ram is GB.
expect(formatRam(1)).toEqual("1.00GB");
expect(formatRam(1e3)).toEqual("1.00TB");
expect(formatRam(1024)).toEqual("1.02TB");
expect(formatRam(1e6)).toEqual("1.00PB");
expect(formatRam(1048576)).toEqual("1.05PB");
expect(formatRam(1e9)).toEqual("1.00EB");
expect(formatRam(1073741824)).toEqual("1.07EB");
});
test("With GiB mode", () => {
// Initial settings
Settings.UseIEC60027_2 = true;
Settings.hideTrailingDecimalZeros = false;
FormatsNeedToChange.emit();
// Base unit for ram is now GiB.
expect(formatRam(1)).toEqual("1.00GiB");
expect(formatRam(1e3)).toEqual("1,000.00GiB");
expect(formatRam(1024)).toEqual("1.00TiB");
expect(formatRam(1e6)).toEqual("976.56TiB");
expect(formatRam(1048576)).toEqual("1.00PiB");
expect(formatRam(1e9)).toEqual("953.67PiB");
expect(formatRam(1073741824)).toEqual("1.00EiB");
});
});
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