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author | Ryan Dahl <ry@tinyclouds.org> | 2019-10-09 17:10:09 -0400 |
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committer | Ryan Dahl <ry@tinyclouds.org> | 2019-10-09 17:10:09 -0400 |
commit | 151ce0266eb4de2c8fc600c81c192a5f791b6169 (patch) | |
tree | 7cb04016a1c7ee88adde83814548d7a9409dcde3 /std/flags/default_bool_test.ts | |
parent | a355f7c807686918734416d91b79c26c21effba9 (diff) |
Move everything into std subdir
Diffstat (limited to 'std/flags/default_bool_test.ts')
-rwxr-xr-x | std/flags/default_bool_test.ts | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/std/flags/default_bool_test.ts b/std/flags/default_bool_test.ts new file mode 100755 index 000000000..dc953cdc8 --- /dev/null +++ b/std/flags/default_bool_test.ts @@ -0,0 +1,33 @@ +// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license. +import { test } from "../testing/mod.ts"; +import { assertEquals } from "../testing/asserts.ts"; +import { parse } from "./mod.ts"; + +test(function booleanDefaultTrue(): void { + const argv = parse([], { + boolean: "sometrue", + default: { sometrue: true } + }); + assertEquals(argv.sometrue, true); +}); + +test(function booleanDefaultFalse(): void { + const argv = parse([], { + boolean: "somefalse", + default: { somefalse: false } + }); + assertEquals(argv.somefalse, false); +}); + +test(function booleanDefaultNull(): void { + const argv = parse([], { + boolean: "maybe", + default: { maybe: null } + }); + assertEquals(argv.maybe, null); + const argv2 = parse(["--maybe"], { + boolean: "maybe", + default: { maybe: null } + }); + assertEquals(argv2.maybe, true); +}); |