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Diffstat (limited to 'cli/js/tests/fs_events_test.ts')
-rw-r--r-- | cli/js/tests/fs_events_test.ts | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/cli/js/tests/fs_events_test.ts b/cli/js/tests/fs_events_test.ts deleted file mode 100644 index ad8ba8502..000000000 --- a/cli/js/tests/fs_events_test.ts +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license. -import { unitTest, assert } from "./test_util.ts"; - -// TODO(ry) Add more tests to specify format. - -unitTest({ perms: { read: false } }, function watchFsPermissions() { - let thrown = false; - try { - Deno.watchFs("."); - } catch (err) { - assert(err instanceof Deno.errors.PermissionDenied); - thrown = true; - } - assert(thrown); -}); - -unitTest({ perms: { read: true } }, function watchFsInvalidPath() { - let thrown = false; - try { - Deno.watchFs("non-existant.file"); - } catch (err) { - console.error(err); - if (Deno.build.os === "windows") { - assert( - err.message.includes( - "Input watch path is neither a file nor a directory" - ) - ); - } else { - assert(err instanceof Deno.errors.NotFound); - } - thrown = true; - } - assert(thrown); -}); - -async function getTwoEvents( - iter: AsyncIterableIterator<Deno.FsEvent> -): Promise<Deno.FsEvent[]> { - const events = []; - for await (const event of iter) { - events.push(event); - if (events.length > 2) break; - } - return events; -} - -unitTest( - { perms: { read: true, write: true } }, - async function watchFsBasic(): Promise<void> { - const testDir = await Deno.makeTempDir(); - const iter = Deno.watchFs(testDir); - - // Asynchornously 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)); - } -); |