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authorYoshiya Hinosawa <stibium121@gmail.com>2023-02-21 00:35:04 +0900
committerGitHub <noreply@github.com>2023-02-20 16:35:04 +0100
commit6915a9b7a701dde0e1078867961c9a91811c1850 (patch)
treee6822f2b8400c7c7941d3cb9ace59842389b5bc9 /cli/tests/node_compat/test/parallel/test-stream-pipe-error-handling.js
parenta1cd2a5915c13f6a9b8eafa3807e143a02616bc1 (diff)
test(ext/node): more node compat tests (#17827)
This PR adds the remaining ~650 Node.js compat test cases from std/node. Among these 650 cases, about 130 cases are now failing. These failing cases are prefixed with `TODO:` in `tests/node_compat/config.json`. These will be addressed in later PRs.
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-stream-pipe-error-handling.js')
-rw-r--r--cli/tests/node_compat/test/parallel/test-stream-pipe-error-handling.js131
1 files changed, 131 insertions, 0 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream-pipe-error-handling.js b/cli/tests/node_compat/test/parallel/test-stream-pipe-error-handling.js
new file mode 100644
index 000000000..6b5371479
--- /dev/null
+++ b/cli/tests/node_compat/test/parallel/test-stream-pipe-error-handling.js
@@ -0,0 +1,131 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
+
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const { Stream, PassThrough } = require('stream');
+
+{
+ const source = new Stream();
+ const dest = new Stream();
+
+ source.pipe(dest);
+
+ let gotErr = null;
+ source.on('error', function(err) {
+ gotErr = err;
+ });
+
+ const err = new Error('This stream turned into bacon.');
+ source.emit('error', err);
+ assert.strictEqual(gotErr, err);
+}
+
+{
+ const source = new Stream();
+ const dest = new Stream();
+
+ source.pipe(dest);
+
+ const err = new Error('This stream turned into bacon.');
+
+ let gotErr = null;
+ try {
+ source.emit('error', err);
+ } catch (e) {
+ gotErr = e;
+ }
+
+ assert.strictEqual(gotErr, err);
+}
+
+{
+ const R = Stream.Readable;
+ const W = Stream.Writable;
+
+ const r = new R({ autoDestroy: false });
+ const w = new W({ autoDestroy: false });
+ let removed = false;
+
+ r._read = common.mustCall(function() {
+ setTimeout(common.mustCall(function() {
+ assert(removed);
+ assert.throws(function() {
+ w.emit('error', new Error('fail'));
+ }, /^Error: fail$/);
+ }), 1);
+ });
+
+ w.on('error', myOnError);
+ r.pipe(w);
+ w.removeListener('error', myOnError);
+ removed = true;
+
+ function myOnError() {
+ throw new Error('this should not happen');
+ }
+}
+
+{
+ const R = Stream.Readable;
+ const W = Stream.Writable;
+
+ const r = new R();
+ const w = new W();
+ let removed = false;
+
+ r._read = common.mustCall(function() {
+ setTimeout(common.mustCall(function() {
+ assert(removed);
+ w.emit('error', new Error('fail'));
+ }), 1);
+ });
+
+ w.on('error', common.mustCall());
+ w._write = () => {};
+
+ r.pipe(w);
+ // Removing some OTHER random listener should not do anything
+ w.removeListener('error', () => {});
+ removed = true;
+}
+
+{
+ const _err = new Error('this should be handled');
+ const destination = new PassThrough();
+ destination.once('error', common.mustCall((err) => {
+ assert.strictEqual(err, _err);
+ }));
+
+ const stream = new Stream();
+ stream
+ .pipe(destination);
+
+ destination.destroy(_err);
+}