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16 lines
455 B
TypeScript
16 lines
455 B
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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import { unitTest, assertEquals } from "./test_util.ts";
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unitTest(
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{
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ignore: Deno.build.os === "win"
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},
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function umaskSuccess(): void {
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const prevMask = Deno.umask(0o020);
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const newMask = Deno.umask(prevMask);
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const finalMask = Deno.umask();
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assertEquals(newMask, 0o020);
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assertEquals(finalMask, prevMask);
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assertEquals(prevMask, 0o022);
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}
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);
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