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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-readable-didRead.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-readable-didRead.js')
-rw-r--r--cli/tests/node_compat/test/parallel/test-stream-readable-didRead.js118
1 files changed, 118 insertions, 0 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream-readable-didRead.js b/cli/tests/node_compat/test/parallel/test-stream-readable-didRead.js
new file mode 100644
index 000000000..0c0d7b0c3
--- /dev/null
+++ b/cli/tests/node_compat/test/parallel/test-stream-readable-didRead.js
@@ -0,0 +1,118 @@
+// 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
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const { isDisturbed, isErrored, Readable } = require('stream');
+
+function noop() {}
+
+function check(readable, data, fn) {
+ assert.strictEqual(readable.readableDidRead, false);
+ assert.strictEqual(isDisturbed(readable), false);
+ assert.strictEqual(isErrored(readable), false);
+ if (data === -1) {
+ readable.on('error', common.mustCall(() => {
+ assert.strictEqual(isErrored(readable), true);
+ }));
+ readable.on('data', common.mustNotCall());
+ readable.on('end', common.mustNotCall());
+ } else {
+ readable.on('error', common.mustNotCall());
+ if (data === -2) {
+ readable.on('end', common.mustNotCall());
+ } else {
+ readable.on('end', common.mustCall());
+ }
+ if (data > 0) {
+ readable.on('data', common.mustCallAtLeast(data));
+ } else {
+ readable.on('data', common.mustNotCall());
+ }
+ }
+ readable.on('close', common.mustCall());
+ fn();
+ setImmediate(() => {
+ assert.strictEqual(readable.readableDidRead, data > 0);
+ if (data > 0) {
+ assert.strictEqual(isDisturbed(readable), true);
+ }
+ });
+}
+
+{
+ const readable = new Readable({
+ read() {
+ this.push(null);
+ }
+ });
+ check(readable, 0, () => {
+ readable.read();
+ });
+}
+
+{
+ const readable = new Readable({
+ read() {
+ this.push(null);
+ }
+ });
+ check(readable, 0, () => {
+ readable.resume();
+ });
+}
+
+{
+ const readable = new Readable({
+ read() {
+ this.push(null);
+ }
+ });
+ check(readable, -2, () => {
+ readable.destroy();
+ });
+}
+
+{
+ const readable = new Readable({
+ read() {
+ this.push(null);
+ }
+ });
+
+ check(readable, -1, () => {
+ readable.destroy(new Error());
+ });
+}
+
+{
+ const readable = new Readable({
+ read() {
+ this.push('data');
+ this.push(null);
+ }
+ });
+
+ check(readable, 1, () => {
+ readable.on('data', noop);
+ });
+}
+
+{
+ const readable = new Readable({
+ read() {
+ this.push('data');
+ this.push(null);
+ }
+ });
+
+ check(readable, 1, () => {
+ readable.on('data', noop);
+ readable.off('data', noop);
+ });
+}