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Diffstat (limited to 'cli/tests/unit/truncate_test.ts')
-rw-r--r-- | cli/tests/unit/truncate_test.ts | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/cli/tests/unit/truncate_test.ts b/cli/tests/unit/truncate_test.ts deleted file mode 100644 index 95b76052d..000000000 --- a/cli/tests/unit/truncate_test.ts +++ /dev/null @@ -1,114 +0,0 @@ -// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license. -import { assertEquals, assertRejects, assertThrows } from "./test_util.ts"; - -Deno.test( - { permissions: { read: true, write: true } }, - function ftruncateSyncSuccess() { - const filename = Deno.makeTempDirSync() + "/test_ftruncateSync.txt"; - using file = Deno.openSync(filename, { - create: true, - read: true, - write: true, - }); - - file.truncateSync(20); - assertEquals(Deno.readFileSync(filename).byteLength, 20); - file.truncateSync(5); - assertEquals(Deno.readFileSync(filename).byteLength, 5); - file.truncateSync(-5); - assertEquals(Deno.readFileSync(filename).byteLength, 0); - - Deno.removeSync(filename); - }, -); - -Deno.test( - { permissions: { read: true, write: true } }, - async function ftruncateSuccess() { - const filename = Deno.makeTempDirSync() + "/test_ftruncate.txt"; - using file = await Deno.open(filename, { - create: true, - read: true, - write: true, - }); - - await file.truncate(20); - assertEquals((await Deno.readFile(filename)).byteLength, 20); - await file.truncate(5); - assertEquals((await Deno.readFile(filename)).byteLength, 5); - await file.truncate(-5); - assertEquals((await Deno.readFile(filename)).byteLength, 0); - - await Deno.remove(filename); - }, -); - -Deno.test( - { permissions: { read: true, write: true } }, - function truncateSyncSuccess() { - const filename = Deno.makeTempDirSync() + "/test_truncateSync.txt"; - Deno.writeFileSync(filename, new Uint8Array(5)); - Deno.truncateSync(filename, 20); - assertEquals(Deno.readFileSync(filename).byteLength, 20); - Deno.truncateSync(filename, 5); - assertEquals(Deno.readFileSync(filename).byteLength, 5); - Deno.truncateSync(filename, -5); - assertEquals(Deno.readFileSync(filename).byteLength, 0); - Deno.removeSync(filename); - }, -); - -Deno.test( - { permissions: { read: true, write: true } }, - async function truncateSuccess() { - const filename = Deno.makeTempDirSync() + "/test_truncate.txt"; - await Deno.writeFile(filename, new Uint8Array(5)); - await Deno.truncate(filename, 20); - assertEquals((await Deno.readFile(filename)).byteLength, 20); - await Deno.truncate(filename, 5); - assertEquals((await Deno.readFile(filename)).byteLength, 5); - await Deno.truncate(filename, -5); - assertEquals((await Deno.readFile(filename)).byteLength, 0); - await Deno.remove(filename); - }, -); - -Deno.test({ permissions: { write: false } }, function truncateSyncPerm() { - assertThrows(() => { - Deno.truncateSync("/test_truncateSyncPermission.txt"); - }, Deno.errors.PermissionDenied); -}); - -Deno.test({ permissions: { write: false } }, async function truncatePerm() { - await assertRejects(async () => { - await Deno.truncate("/test_truncatePermission.txt"); - }, Deno.errors.PermissionDenied); -}); - -Deno.test( - { permissions: { read: true, write: true } }, - function truncateSyncNotFound() { - const filename = "/badfile.txt"; - assertThrows( - () => { - Deno.truncateSync(filename); - }, - Deno.errors.NotFound, - `truncate '${filename}'`, - ); - }, -); - -Deno.test( - { permissions: { read: true, write: true } }, - async function truncateSyncNotFound() { - const filename = "/badfile.txt"; - await assertRejects( - async () => { - await Deno.truncate(filename); - }, - Deno.errors.NotFound, - `truncate '${filename}'`, - ); - }, -); |