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c42a9d7370
A major API change was that asserts are imported from testing/asserts.ts now rather than testing/mod.ts and assertEqual as renamed to assertEquals to conform to what is most common in JavaScript.
66 lines
2.3 KiB
TypeScript
66 lines
2.3 KiB
TypeScript
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
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import { test, testPerm, assert, assertEquals } from "./test_util.ts";
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testPerm({ write: true }, function makeTempDirSyncSuccess() {
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const dir1 = Deno.makeTempDirSync({ prefix: "hello", suffix: "world" });
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const dir2 = Deno.makeTempDirSync({ prefix: "hello", suffix: "world" });
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// Check that both dirs are different.
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assert(dir1 !== dir2);
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for (const dir of [dir1, dir2]) {
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// Check that the prefix and suffix are applied.
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const lastPart = dir.replace(/^.*[\\\/]/, "");
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assert(lastPart.startsWith("hello"));
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assert(lastPart.endsWith("world"));
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}
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// Check that the `dir` option works.
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const dir3 = Deno.makeTempDirSync({ dir: dir1 });
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assert(dir3.startsWith(dir1));
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assert(/^[\\\/]/.test(dir3.slice(dir1.length)));
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// Check that creating a temp dir inside a nonexisting directory fails.
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let err;
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try {
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Deno.makeTempDirSync({ dir: "/baddir" });
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} catch (err_) {
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err = err_;
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}
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assertEquals(err.kind, Deno.ErrorKind.NotFound);
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assertEquals(err.name, "NotFound");
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});
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test(function makeTempDirSyncPerm() {
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// makeTempDirSync should require write permissions (for now).
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let err;
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try {
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Deno.makeTempDirSync({ dir: "/baddir" });
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} catch (err_) {
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err = err_;
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}
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assertEquals(err.kind, Deno.ErrorKind.PermissionDenied);
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assertEquals(err.name, "PermissionDenied");
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});
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testPerm({ write: true }, async function makeTempDirSuccess() {
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const dir1 = await Deno.makeTempDir({ prefix: "hello", suffix: "world" });
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const dir2 = await Deno.makeTempDir({ prefix: "hello", suffix: "world" });
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// Check that both dirs are different.
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assert(dir1 !== dir2);
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for (const dir of [dir1, dir2]) {
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// Check that the prefix and suffix are applied.
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const lastPart = dir.replace(/^.*[\\\/]/, "");
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assert(lastPart.startsWith("hello"));
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assert(lastPart.endsWith("world"));
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}
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// Check that the `dir` option works.
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const dir3 = await Deno.makeTempDir({ dir: dir1 });
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assert(dir3.startsWith(dir1));
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assert(/^[\\\/]/.test(dir3.slice(dir1.length)));
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// Check that creating a temp dir inside a nonexisting directory fails.
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let err;
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try {
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await Deno.makeTempDir({ dir: "/baddir" });
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} catch (err_) {
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err = err_;
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}
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assertEquals(err.kind, Deno.ErrorKind.NotFound);
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assertEquals(err.name, "NotFound");
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});
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