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denoland-deno/flags/tests/num.ts
2018-12-24 10:28:01 -05:00

39 lines
861 B
TypeScript
Executable file

import { test, assertEqual } from "https://deno.land/x/testing/testing.ts";
import { parse } from "../index.ts";
test(function nums() {
const argv = parse([
"-x",
"1234",
"-y",
"5.67",
"-z",
"1e7",
"-w",
"10f",
"--hex",
"0xdeadbeef",
"789"
]);
assertEqual(argv, {
x: 1234,
y: 5.67,
z: 1e7,
w: "10f",
hex: 0xdeadbeef,
_: [789]
});
assertEqual(typeof argv.x, "number");
assertEqual(typeof argv.y, "number");
assertEqual(typeof argv.z, "number");
assertEqual(typeof argv.w, "string");
assertEqual(typeof argv.hex, "number");
assertEqual(typeof argv._[0], "number");
});
test(function alreadyNumber() {
const argv = parse(["-x", 1234, 789]);
assertEqual(argv, { x: 1234, _: [789] });
assertEqual(typeof argv.x, "number");
assertEqual(typeof argv._[0], "number");
});