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-rw-r--r--cli/tests/unit/link_test.ts195
1 files changed, 0 insertions, 195 deletions
diff --git a/cli/tests/unit/link_test.ts b/cli/tests/unit/link_test.ts
deleted file mode 100644
index 6048b8add..000000000
--- a/cli/tests/unit/link_test.ts
+++ /dev/null
@@ -1,195 +0,0 @@
-// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-import {
- assert,
- assertEquals,
- assertRejects,
- assertThrows,
-} from "./test_util.ts";
-
-Deno.test(
- { permissions: { read: true, write: true } },
- function linkSyncSuccess() {
- const testDir = Deno.makeTempDirSync();
- const oldData = "Hardlink";
- const oldName = testDir + "/oldname";
- const newName = testDir + "/newname";
- Deno.writeFileSync(oldName, new TextEncoder().encode(oldData));
- // Create the hard link.
- Deno.linkSync(oldName, newName);
- // We should expect reading the same content.
- const newData = Deno.readTextFileSync(newName);
- assertEquals(oldData, newData);
- // Writing to newname also affects oldname.
- const newData2 = "Modified";
- Deno.writeFileSync(newName, new TextEncoder().encode(newData2));
- assertEquals(
- newData2,
- Deno.readTextFileSync(oldName),
- );
- // Writing to oldname also affects newname.
- const newData3 = "ModifiedAgain";
- Deno.writeFileSync(oldName, new TextEncoder().encode(newData3));
- assertEquals(
- newData3,
- Deno.readTextFileSync(newName),
- );
- // Remove oldname. File still accessible through newname.
- Deno.removeSync(oldName);
- const newNameStat = Deno.statSync(newName);
- assert(newNameStat.isFile);
- assert(!newNameStat.isSymlink); // Not a symlink.
- assertEquals(
- newData3,
- Deno.readTextFileSync(newName),
- );
- },
-);
-
-Deno.test(
- { permissions: { read: true, write: true } },
- function linkSyncExists() {
- const testDir = Deno.makeTempDirSync();
- const oldName = testDir + "/oldname";
- const newName = testDir + "/newname";
- Deno.writeFileSync(oldName, new TextEncoder().encode("oldName"));
- // newname is already created.
- Deno.writeFileSync(newName, new TextEncoder().encode("newName"));
-
- assertThrows(
- () => {
- Deno.linkSync(oldName, newName);
- },
- Deno.errors.AlreadyExists,
- `link '${oldName}' -> '${newName}'`,
- );
- },
-);
-
-Deno.test(
- { permissions: { read: true, write: true } },
- function linkSyncNotFound() {
- const testDir = Deno.makeTempDirSync();
- const oldName = testDir + "/oldname";
- const newName = testDir + "/newname";
-
- assertThrows(
- () => {
- Deno.linkSync(oldName, newName);
- },
- Deno.errors.NotFound,
- `link '${oldName}' -> '${newName}'`,
- );
- },
-);
-
-Deno.test(
- { permissions: { read: false, write: true } },
- function linkSyncReadPerm() {
- assertThrows(() => {
- Deno.linkSync("oldbaddir", "newbaddir");
- }, Deno.errors.PermissionDenied);
- },
-);
-
-Deno.test(
- { permissions: { read: true, write: false } },
- function linkSyncWritePerm() {
- assertThrows(() => {
- Deno.linkSync("oldbaddir", "newbaddir");
- }, Deno.errors.PermissionDenied);
- },
-);
-
-Deno.test(
- { permissions: { read: true, write: true } },
- async function linkSuccess() {
- const testDir = Deno.makeTempDirSync();
- const oldData = "Hardlink";
- const oldName = testDir + "/oldname";
- const newName = testDir + "/newname";
- Deno.writeFileSync(oldName, new TextEncoder().encode(oldData));
- // Create the hard link.
- await Deno.link(oldName, newName);
- // We should expect reading the same content.
- const newData = Deno.readTextFileSync(newName);
- assertEquals(oldData, newData);
- // Writing to newname also affects oldname.
- const newData2 = "Modified";
- Deno.writeFileSync(newName, new TextEncoder().encode(newData2));
- assertEquals(
- newData2,
- Deno.readTextFileSync(oldName),
- );
- // Writing to oldname also affects newname.
- const newData3 = "ModifiedAgain";
- Deno.writeFileSync(oldName, new TextEncoder().encode(newData3));
- assertEquals(
- newData3,
- Deno.readTextFileSync(newName),
- );
- // Remove oldname. File still accessible through newname.
- Deno.removeSync(oldName);
- const newNameStat = Deno.statSync(newName);
- assert(newNameStat.isFile);
- assert(!newNameStat.isSymlink); // Not a symlink.
- assertEquals(
- newData3,
- Deno.readTextFileSync(newName),
- );
- },
-);
-
-Deno.test(
- { permissions: { read: true, write: true } },
- async function linkExists() {
- const testDir = Deno.makeTempDirSync();
- const oldName = testDir + "/oldname";
- const newName = testDir + "/newname";
- Deno.writeFileSync(oldName, new TextEncoder().encode("oldName"));
- // newname is already created.
- Deno.writeFileSync(newName, new TextEncoder().encode("newName"));
-
- await assertRejects(
- async () => {
- await Deno.link(oldName, newName);
- },
- Deno.errors.AlreadyExists,
- `link '${oldName}' -> '${newName}'`,
- );
- },
-);
-
-Deno.test(
- { permissions: { read: true, write: true } },
- async function linkNotFound() {
- const testDir = Deno.makeTempDirSync();
- const oldName = testDir + "/oldname";
- const newName = testDir + "/newname";
-
- await assertRejects(
- async () => {
- await Deno.link(oldName, newName);
- },
- Deno.errors.NotFound,
- `link '${oldName}' -> '${newName}'`,
- );
- },
-);
-
-Deno.test(
- { permissions: { read: false, write: true } },
- async function linkReadPerm() {
- await assertRejects(async () => {
- await Deno.link("oldbaddir", "newbaddir");
- }, Deno.errors.PermissionDenied);
- },
-);
-
-Deno.test(
- { permissions: { read: true, write: false } },
- async function linkWritePerm() {
- await assertRejects(async () => {
- await Deno.link("oldbaddir", "newbaddir");
- }, Deno.errors.PermissionDenied);
- },
-);