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66 lines
1.6 KiB
TypeScript
66 lines
1.6 KiB
TypeScript
const { test } = Deno;
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import { readlink, readlinkSync } from "./_fs_readlink.ts";
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import { assertEquals, assert } from "../../testing/asserts.ts";
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import * as path from "../path.ts";
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const testDir = Deno.makeTempDirSync();
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const oldname = path.join(testDir, "oldname");
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const newname = path.join(testDir, "newname");
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if (Deno.build.os === "windows") {
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Deno.symlinkSync(oldname, newname, { type: "file" });
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} else {
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Deno.symlinkSync(oldname, newname);
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}
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test({
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name: "readlinkSuccess",
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async fn() {
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const data = await new Promise((res, rej) => {
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readlink(newname, (err, data) => {
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if (err) {
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rej(err);
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}
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res(data);
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});
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});
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assertEquals(typeof data, "string");
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assertEquals(data as string, oldname);
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},
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});
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test({
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name: "readlinkEncodeBufferSuccess",
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async fn() {
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const data = await new Promise((res, rej) => {
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readlink(newname, { encoding: "buffer" }, (err, data) => {
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if (err) {
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rej(err);
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}
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res(data);
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});
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});
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assert(data instanceof Uint8Array);
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assertEquals(new TextDecoder().decode(data as Uint8Array), oldname);
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},
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});
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test({
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name: "readlinkSyncSuccess",
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fn() {
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const data = readlinkSync(newname);
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assertEquals(typeof data, "string");
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assertEquals(data as string, oldname);
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},
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});
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test({
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name: "readlinkEncodeBufferSuccess",
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fn() {
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const data = readlinkSync(newname, { encoding: "buffer" });
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assert(data instanceof Uint8Array);
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assertEquals(new TextDecoder().decode(data as Uint8Array), oldname);
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},
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});
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