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74 lines
2.1 KiB
TypeScript
74 lines
2.1 KiB
TypeScript
// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
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import { assertEquals, unitTest } from "./test_util.ts";
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unitTest(
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{ permissions: { read: true, write: true } },
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function fdatasyncSyncSuccess() {
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const filename = Deno.makeTempDirSync() + "/test_fdatasyncSync.txt";
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const file = Deno.openSync(filename, {
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read: true,
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write: true,
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create: true,
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});
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const data = new Uint8Array(64);
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Deno.writeSync(file.rid, data);
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Deno.fdatasyncSync(file.rid);
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assertEquals(Deno.readFileSync(filename), data);
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Deno.close(file.rid);
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Deno.removeSync(filename);
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},
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);
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unitTest(
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{ permissions: { read: true, write: true } },
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async function fdatasyncSuccess() {
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const filename = (await Deno.makeTempDir()) + "/test_fdatasync.txt";
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const file = await Deno.open(filename, {
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read: true,
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write: true,
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create: true,
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});
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const data = new Uint8Array(64);
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await Deno.write(file.rid, data);
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await Deno.fdatasync(file.rid);
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assertEquals(await Deno.readFile(filename), data);
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Deno.close(file.rid);
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await Deno.remove(filename);
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},
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);
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unitTest(
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{ permissions: { read: true, write: true } },
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function fsyncSyncSuccess() {
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const filename = Deno.makeTempDirSync() + "/test_fsyncSync.txt";
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const file = Deno.openSync(filename, {
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read: true,
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write: true,
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create: true,
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});
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const size = 64;
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Deno.ftruncateSync(file.rid, size);
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Deno.fsyncSync(file.rid);
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assertEquals(Deno.statSync(filename).size, size);
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Deno.close(file.rid);
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Deno.removeSync(filename);
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},
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);
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unitTest(
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{ permissions: { read: true, write: true } },
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async function fsyncSuccess() {
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const filename = (await Deno.makeTempDir()) + "/test_fsync.txt";
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const file = await Deno.open(filename, {
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read: true,
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write: true,
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create: true,
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});
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const size = 64;
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await Deno.ftruncate(file.rid, size);
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await Deno.fsync(file.rid);
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assertEquals((await Deno.stat(filename)).size, size);
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Deno.close(file.rid);
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await Deno.remove(filename);
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},
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);
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