diff options
Diffstat (limited to 'std/node/_fs/promises')
-rw-r--r-- | std/node/_fs/promises/_fs_readFile.ts | 30 | ||||
-rw-r--r-- | std/node/_fs/promises/_fs_readFile_test.ts | 62 | ||||
-rw-r--r-- | std/node/_fs/promises/_fs_writeFile.ts | 18 | ||||
-rw-r--r-- | std/node/_fs/promises/_fs_writeFile_test.ts | 137 | ||||
-rw-r--r-- | std/node/_fs/promises/mod.ts | 2 |
5 files changed, 0 insertions, 249 deletions
diff --git a/std/node/_fs/promises/_fs_readFile.ts b/std/node/_fs/promises/_fs_readFile.ts deleted file mode 100644 index 3067b301f..000000000 --- a/std/node/_fs/promises/_fs_readFile.ts +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license. -import type { - BinaryOptionsArgument, - FileOptionsArgument, - TextOptionsArgument, -} from "../_fs_common.ts"; -import { readFile as readFileCallback } from "../_fs_readFile.ts"; - -export function readFile( - path: string | URL, - options: TextOptionsArgument, -): Promise<string>; -export function readFile( - path: string | URL, - options?: BinaryOptionsArgument, -): Promise<Uint8Array>; -export function readFile( - path: string | URL, - options?: FileOptionsArgument, -): Promise<string | Uint8Array> { - return new Promise((resolve, reject) => { - readFileCallback(path, options, (err, data): void => { - if (err) return reject(err); - if (data == null) { - return reject(new Error("Invalid state: data missing, but no error")); - } - resolve(data); - }); - }); -} diff --git a/std/node/_fs/promises/_fs_readFile_test.ts b/std/node/_fs/promises/_fs_readFile_test.ts deleted file mode 100644 index 2810d1773..000000000 --- a/std/node/_fs/promises/_fs_readFile_test.ts +++ /dev/null @@ -1,62 +0,0 @@ -// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license. -import { readFile } from "./_fs_readFile.ts"; -import * as path from "../../../path/mod.ts"; -import { assert, assertEquals } from "../../../testing/asserts.ts"; - -const moduleDir = path.dirname(path.fromFileUrl(import.meta.url)); -const testData = path.resolve(moduleDir, "..", "testdata", "hello.txt"); - -Deno.test("readFileSuccess", async function () { - const data: Uint8Array = await readFile(testData); - - assert(data instanceof Uint8Array); - assertEquals(new TextDecoder().decode(data), "hello world"); -}); - -Deno.test("readFileBinarySuccess", async function () { - const data: Uint8Array = await readFile(testData, "binary"); - - assert(data instanceof Uint8Array); - assertEquals(new TextDecoder().decode(data), "hello world"); -}); - -Deno.test("readFileBinaryObjectSuccess", async function () { - const data: Uint8Array = await readFile(testData, { encoding: "binary" }); - - assert(data instanceof Uint8Array); - assertEquals(new TextDecoder().decode(data), "hello world"); -}); - -Deno.test("readFileStringObjectSuccess", async function () { - const data: string = await readFile(testData, { encoding: "utf8" }); - - assertEquals(typeof data, "string"); - assertEquals(data, "hello world"); -}); - -Deno.test("readFileEncodeHexSuccess", async function () { - const data: string = await readFile(testData, { encoding: "hex" }); - assertEquals(typeof data, "string"); - assertEquals(data as string, "68656c6c6f20776f726c64"); -}); - -Deno.test("readFileEncodeBase64Success", async function () { - const data: string = await readFile(testData, { encoding: "base64" }); - assertEquals(typeof data, "string"); - assertEquals(data as string, "aGVsbG8gd29ybGQ="); -}); - -Deno.test("readFileStringSuccess", async function () { - const data: string = await readFile(testData, "utf8"); - - assertEquals(typeof data, "string"); - assertEquals(data, "hello world"); -}); - -Deno.test("readFileError", async function () { - try { - await readFile("invalid-file", "utf8"); - } catch (e) { - assert(e instanceof Deno.errors.NotFound); - } -}); diff --git a/std/node/_fs/promises/_fs_writeFile.ts b/std/node/_fs/promises/_fs_writeFile.ts deleted file mode 100644 index 554b65d24..000000000 --- a/std/node/_fs/promises/_fs_writeFile.ts +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license. -import type { WriteFileOptions } from "../_fs_common.ts"; -import type { Encodings } from "../../_utils.ts"; - -import { writeFile as writeFileCallback } from "../_fs_writeFile.ts"; - -export function writeFile( - pathOrRid: string | number | URL, - data: string | Uint8Array, - options?: Encodings | WriteFileOptions, -): Promise<void> { - return new Promise((resolve, reject) => { - writeFileCallback(pathOrRid, data, options, (err?: Error | null) => { - if (err) return reject(err); - resolve(); - }); - }); -} diff --git a/std/node/_fs/promises/_fs_writeFile_test.ts b/std/node/_fs/promises/_fs_writeFile_test.ts deleted file mode 100644 index 644a416ca..000000000 --- a/std/node/_fs/promises/_fs_writeFile_test.ts +++ /dev/null @@ -1,137 +0,0 @@ -// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license. -import { - assert, - assertEquals, - assertNotEquals, - assertThrowsAsync, -} from "../../../testing/asserts.ts"; -import { writeFile } from "./_fs_writeFile.ts"; -import type { TextEncodings } from "../../_utils.ts"; - -const decoder = new TextDecoder("utf-8"); - -Deno.test("Invalid encoding results in error()", function testEncodingErrors() { - assertThrowsAsync( - async () => { - // @ts-expect-error Type '"made-up-encoding"' is not assignable to type - await writeFile("some/path", "some data", "made-up-encoding"); - }, - Error, - `The value "made-up-encoding" is invalid for option "encoding"`, - ); - assertThrowsAsync( - async () => { - await writeFile("some/path", "some data", { - // @ts-expect-error Type '"made-up-encoding"' is not assignable to type - encoding: "made-up-encoding", - }); - }, - Error, - `The value "made-up-encoding" is invalid for option "encoding"`, - ); -}); - -Deno.test( - "Unsupported encoding results in error()", - function testUnsupportedEncoding() { - assertThrowsAsync( - async () => { - await writeFile("some/path", "some data", "utf16le"); - }, - Error, - `Not implemented: "utf16le" encoding`, - ); - }, -); - -Deno.test( - "Data is written to correct rid", - async function testCorrectWriteUsingRid() { - const tempFile: string = await Deno.makeTempFile(); - const file: Deno.File = await Deno.open(tempFile, { - create: true, - write: true, - read: true, - }); - - await writeFile(file.rid, "hello world"); - Deno.close(file.rid); - - const data = await Deno.readFile(tempFile); - await Deno.remove(tempFile); - assertEquals(decoder.decode(data), "hello world"); - }, -); - -Deno.test( - "Data is written to correct file", - async function testCorrectWriteUsingPath() { - const openResourcesBeforeWrite: Deno.ResourceMap = Deno.resources(); - - await writeFile("_fs_writeFile_test_file.txt", "hello world"); - - assertEquals(Deno.resources(), openResourcesBeforeWrite); - const data = await Deno.readFile("_fs_writeFile_test_file.txt"); - await Deno.remove("_fs_writeFile_test_file.txt"); - assertEquals(decoder.decode(data), "hello world"); - }, -); - -Deno.test( - "Data is written to correct file encodings", - async function testCorrectWritePromiseUsingDifferentEncodings() { - const encodings = [ - ["hex", "68656c6c6f20776f726c64"], - ["HEX", "68656c6c6f20776f726c64"], - ["base64", "aGVsbG8gd29ybGQ="], - ["BASE64", "aGVsbG8gd29ybGQ="], - ["utf8", "hello world"], - ["utf-8", "hello world"], - ]; - - for (const [encoding, value] of encodings) { - await writeFile( - "_fs_writeFile_test_file.txt", - value, - encoding as TextEncodings, - ); - - const data = await Deno.readFile("_fs_writeFile_test_file.txt"); - await Deno.remove("_fs_writeFile_test_file.txt"); - assertEquals(decoder.decode(data), "hello world"); - } - }, -); - -Deno.test("Mode is correctly set", async function testCorrectFileMode() { - if (Deno.build.os === "windows") return; - const filename = "_fs_writeFile_test_file.txt"; - await writeFile(filename, "hello world", { mode: 0o777 }); - - const fileInfo = await Deno.stat(filename); - await Deno.remove(filename); - assert(fileInfo && fileInfo.mode); - assertEquals(fileInfo.mode & 0o777, 0o777); -}); - -Deno.test( - "Mode is not set when rid is passed", - async function testCorrectFileModeRid() { - if (Deno.build.os === "windows") return; - - const filename: string = await Deno.makeTempFile(); - const file: Deno.File = await Deno.open(filename, { - create: true, - write: true, - read: true, - }); - - await writeFile(file.rid, "hello world", { mode: 0o777 }); - Deno.close(file.rid); - - const fileInfo = await Deno.stat(filename); - await Deno.remove(filename); - assert(fileInfo.mode); - assertNotEquals(fileInfo.mode & 0o777, 0o777); - }, -); diff --git a/std/node/_fs/promises/mod.ts b/std/node/_fs/promises/mod.ts deleted file mode 100644 index 4cc6462b9..000000000 --- a/std/node/_fs/promises/mod.ts +++ /dev/null @@ -1,2 +0,0 @@ -export { writeFile } from "./_fs_writeFile.ts"; -export { readFile } from "./_fs_readFile.ts"; |