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denoland-deno/flags/tests/dotted.ts
2019-02-07 11:45:47 -05:00

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TypeScript
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// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import { test, assertEqual } from "../../testing/mod.ts";
import { parse } from "../mod.ts";
test(function dottedAlias() {
const argv = parse(["--a.b", "22"], {
default: { "a.b": 11 },
alias: { "a.b": "aa.bb" }
});
assertEqual(argv.a.b, 22);
assertEqual(argv.aa.bb, 22);
});
test(function dottedDefault() {
const argv = parse("", { default: { "a.b": 11 }, alias: { "a.b": "aa.bb" } });
assertEqual(argv.a.b, 11);
assertEqual(argv.aa.bb, 11);
});
test(function dottedDefaultWithNoAlias() {
const argv = parse("", { default: { "a.b": 11 } });
assertEqual(argv.a.b, 11);
});