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8d96dffa41
Rewrite "testPerm" helper function used for testing of internal runtime code. It's been renamed to "unitTest" and provides API that is extensible in the future by accepting optional "UnitTestOptions" argument. "test" helper was also removed and replaced by overloaded version of "unitTest" that takes only function argument. "UnitTestOptions" currently supports "perms" and "skip" options, where former works exactly as first argument to "testPerm" did, while the latter allows to conditionally skip tests.
85 lines
2.5 KiB
TypeScript
85 lines
2.5 KiB
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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import { unitTest, assert, assertEquals } from "./test_util.ts";
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unitTest(
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{ perms: { read: true, write: true } },
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function symlinkSyncSuccess(): void {
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const testDir = Deno.makeTempDirSync();
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const oldname = testDir + "/oldname";
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const newname = testDir + "/newname";
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Deno.mkdirSync(oldname);
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let errOnWindows;
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// Just for now, until we implement symlink for Windows.
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try {
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Deno.symlinkSync(oldname, newname);
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} catch (e) {
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errOnWindows = e;
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}
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if (errOnWindows) {
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assertEquals(Deno.build.os, "win");
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assertEquals(errOnWindows.message, "Not implemented");
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} else {
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const newNameInfoLStat = Deno.lstatSync(newname);
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const newNameInfoStat = Deno.statSync(newname);
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assert(newNameInfoLStat.isSymlink());
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assert(newNameInfoStat.isDirectory());
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}
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}
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);
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unitTest(function symlinkSyncPerm(): void {
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let err;
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try {
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Deno.symlinkSync("oldbaddir", "newbaddir");
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} catch (e) {
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err = e;
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}
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assert(err instanceof Deno.errors.PermissionDenied);
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assertEquals(err.name, "PermissionDenied");
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});
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// Just for now, until we implement symlink for Windows.
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// Symlink with type should succeed on other platforms with type ignored
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unitTest(
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{ perms: { write: true } },
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function symlinkSyncNotImplemented(): void {
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const testDir = Deno.makeTempDirSync();
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const oldname = testDir + "/oldname";
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const newname = testDir + "/newname";
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let err;
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try {
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Deno.symlinkSync(oldname, newname, "dir");
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} catch (e) {
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err = e;
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}
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if (err) {
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assertEquals(Deno.build.os, "win");
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assertEquals(err.message, "Not implemented");
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}
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}
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);
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unitTest(
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{ perms: { read: true, write: true } },
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async function symlinkSuccess(): Promise<void> {
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const testDir = Deno.makeTempDirSync();
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const oldname = testDir + "/oldname";
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const newname = testDir + "/newname";
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Deno.mkdirSync(oldname);
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let errOnWindows;
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// Just for now, until we implement symlink for Windows.
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try {
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await Deno.symlink(oldname, newname);
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} catch (e) {
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errOnWindows = e;
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}
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if (errOnWindows) {
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assertEquals(errOnWindows.message, "Not implemented");
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} else {
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const newNameInfoLStat = Deno.lstatSync(newname);
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const newNameInfoStat = Deno.statSync(newname);
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assert(newNameInfoLStat.isSymlink());
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assert(newNameInfoStat.isDirectory());
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}
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}
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);
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