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-rw-r--r--cli/tests/unit/fs_events_test.ts139
1 files changed, 0 insertions, 139 deletions
diff --git a/cli/tests/unit/fs_events_test.ts b/cli/tests/unit/fs_events_test.ts
deleted file mode 100644
index 4f7cdc4d5..000000000
--- a/cli/tests/unit/fs_events_test.ts
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-
-import { assert, assertEquals, assertThrows, delay } from "./test_util.ts";
-
-// TODO(ry) Add more tests to specify format.
-
-Deno.test({ permissions: { read: false } }, function watchFsPermissions() {
- assertThrows(() => {
- Deno.watchFs(".");
- }, Deno.errors.PermissionDenied);
-});
-
-Deno.test({ permissions: { read: true } }, function watchFsInvalidPath() {
- if (Deno.build.os === "windows") {
- assertThrows(
- () => {
- Deno.watchFs("non-existent.file");
- },
- Error,
- "Input watch path is neither a file nor a directory",
- );
- } else {
- assertThrows(() => {
- Deno.watchFs("non-existent.file");
- }, Deno.errors.NotFound);
- }
-});
-
-async function getTwoEvents(
- iter: Deno.FsWatcher,
-): Promise<Deno.FsEvent[]> {
- const events = [];
- for await (const event of iter) {
- events.push(event);
- if (events.length > 2) break;
- }
- return events;
-}
-
-async function makeTempDir(): Promise<string> {
- const testDir = await Deno.makeTempDir();
- // The watcher sometimes witnesses the creation of it's own root
- // directory. Delay a bit.
- await delay(100);
- return testDir;
-}
-
-Deno.test(
- { permissions: { read: true, write: true } },
- async function watchFsBasic() {
- const testDir = await makeTempDir();
- const iter = Deno.watchFs(testDir);
-
- // Asynchronously capture two fs events.
- const eventsPromise = getTwoEvents(iter);
-
- // Make some random file system activity.
- const file1 = testDir + "/file1.txt";
- const file2 = testDir + "/file2.txt";
- Deno.writeFileSync(file1, new Uint8Array([0, 1, 2]));
- Deno.writeFileSync(file2, new Uint8Array([0, 1, 2]));
-
- // We should have gotten two fs events.
- const events = await eventsPromise;
- assert(events.length >= 2);
- assert(events[0].kind == "create");
- assert(events[0].paths[0].includes(testDir));
- assert(events[1].kind == "create" || events[1].kind == "modify");
- assert(events[1].paths[0].includes(testDir));
- },
-);
-
-// TODO(kt3k): This test is for the backward compatibility of `.return` method.
-// This should be removed at 2.0
-Deno.test(
- { permissions: { read: true, write: true } },
- async function watchFsReturn() {
- const testDir = await makeTempDir();
- const iter = Deno.watchFs(testDir);
-
- // Asynchronously loop events.
- const eventsPromise = getTwoEvents(iter);
-
- // Close the watcher.
- await iter.return!();
-
- // Expect zero events.
- const events = await eventsPromise;
- assertEquals(events, []);
- },
-);
-
-Deno.test(
- { permissions: { read: true, write: true } },
- async function watchFsClose() {
- const testDir = await makeTempDir();
- const iter = Deno.watchFs(testDir);
-
- // Asynchronously loop events.
- const eventsPromise = getTwoEvents(iter);
-
- // Close the watcher.
- iter.close();
-
- // Expect zero events.
- const events = await eventsPromise;
- assertEquals(events, []);
- },
-);
-
-Deno.test(
- { permissions: { read: true, write: true } },
- async function watchFsExplicitResourceManagement() {
- let res;
- {
- const testDir = await makeTempDir();
- using iter = Deno.watchFs(testDir);
-
- res = iter[Symbol.asyncIterator]().next();
- }
-
- const { done } = await res;
- assert(done);
- },
-);
-
-Deno.test(
- { permissions: { read: true, write: true } },
- async function watchFsExplicitResourceManagementManualClose() {
- const testDir = await makeTempDir();
- using iter = Deno.watchFs(testDir);
-
- const res = iter[Symbol.asyncIterator]().next();
-
- iter.close();
- const { done } = await res;
- assert(done);
- },
-);