diff options
Diffstat (limited to 'cli/tests/unit_node/internal/_randomFill_test.ts')
-rw-r--r-- | cli/tests/unit_node/internal/_randomFill_test.ts | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/cli/tests/unit_node/internal/_randomFill_test.ts b/cli/tests/unit_node/internal/_randomFill_test.ts deleted file mode 100644 index d85569960..000000000 --- a/cli/tests/unit_node/internal/_randomFill_test.ts +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license. -import { Buffer } from "node:buffer"; -import { randomFill, randomFillSync } from "node:crypto"; -import { - assertEquals, - assertNotEquals, - assertThrows, -} from "@test_util/std/assert/mod.ts"; - -const validateNonZero = (buf: Buffer) => { - if (!buf.some((ch) => ch > 0)) throw new Error("Error"); -}; - -const validateZero = (buf: Buffer) => { - buf.forEach((val) => assertEquals(val, 0)); -}; - -Deno.test("[node/crypto.randomFill]", async () => { - const { promise, resolve } = Promise.withResolvers<boolean>(); - const buf = Buffer.alloc(10); - const before = buf.toString("hex"); - - randomFill(buf, 5, 5, (_err, bufTwo) => { - const after = bufTwo?.toString("hex"); - assertEquals(before.slice(0, 10), after?.slice(0, 10)); - resolve(true); - }); - - await promise; -}); - -Deno.test("[node/crypto.randomFillSync]", () => { - const buf = Buffer.alloc(10); - const before = buf.toString("hex"); - - const after = randomFillSync(buf, 5, 5); - - assertNotEquals(before, after.toString("hex")); -}); - -Deno.test("[node/crypto.randomFillSync] Complete fill, explicit size", () => { - const buf = Buffer.alloc(10); - randomFillSync(buf, undefined, 10); - validateNonZero(buf); -}); - -Deno.test("[randomFillSync] Complete fill", () => { - const buf = Buffer.alloc(10); - randomFillSync(buf); - validateNonZero(buf); -}); - -Deno.test("[node/crypto.randomFillSync] Fill beginning, explicit offset+size", () => { - const buf = Buffer.alloc(10); - randomFillSync(buf, 0, 5); - validateNonZero(buf); - - const untouched = buf.slice(5); - assertEquals(untouched.length, 5); - validateZero(untouched); -}); - -Deno.test("[node/crypto.randomFillSync] Invalid offst/size", () => { - assertThrows(() => randomFillSync(Buffer.alloc(10), 1, 10)); -}); |