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authorMatt Mastracci <matthew@mastracci.com>2024-02-10 13:22:13 -0700
committerGitHub <noreply@github.com>2024-02-10 20:22:13 +0000
commitf5e46c9bf2f50d66a953fa133161fc829cecff06 (patch)
tree8faf2f5831c1c7b11d842cd9908d141082c869a5 /tests/node_compat/test/parallel/test-util-inherits.js
parentd2477f780630a812bfd65e3987b70c0d309385bb (diff)
chore: move cli/tests/ -> tests/ (#22369)
This looks like a massive PR, but it's only a move from cli/tests -> tests, and updates of relative paths for files. This is the first step towards aggregate all of the integration test files under tests/, which will lead to a set of integration tests that can run without the CLI binary being built. While we could leave these tests under `cli`, it would require us to keep a more complex directory structure for the various test runners. In addition, we have a lot of complexity to ignore various test files in the `cli` project itself (cargo publish exclusion rules, autotests = false, etc). And finally, the `tests/` folder will eventually house the `test_ffi`, `test_napi` and other testing code, reducing the size of the root repo directory. For easier review, the extremely large and noisy "move" is in the first commit (with no changes -- just a move), while the remainder of the changes to actual files is in the second commit.
Diffstat (limited to 'tests/node_compat/test/parallel/test-util-inherits.js')
-rw-r--r--tests/node_compat/test/parallel/test-util-inherits.js117
1 files changed, 117 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-util-inherits.js b/tests/node_compat/test/parallel/test-util-inherits.js
new file mode 100644
index 000000000..ac1ab596b
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-util-inherits.js
@@ -0,0 +1,117 @@
+// 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 `tools/node_compat/setup.ts`. Do not modify this file manually.
+
+'use strict';
+
+require('../common');
+const assert = require('assert');
+const { inherits } = require('util');
+
+// Super constructor
+function A() {
+ this._a = 'a';
+}
+A.prototype.a = function() { return this._a; };
+
+// One level of inheritance
+function B(value) {
+ A.call(this);
+ this._b = value;
+}
+inherits(B, A);
+B.prototype.b = function() { return this._b; };
+
+assert.deepStrictEqual(
+ Object.getOwnPropertyDescriptor(B, 'super_'),
+ {
+ value: A,
+ enumerable: false,
+ configurable: true,
+ writable: true
+ }
+);
+
+const b = new B('b');
+assert.strictEqual(b.a(), 'a');
+assert.strictEqual(b.b(), 'b');
+assert.strictEqual(b.constructor, B);
+
+// Two levels of inheritance
+function C() {
+ B.call(this, 'b');
+ this._c = 'c';
+}
+inherits(C, B);
+C.prototype.c = function() { return this._c; };
+C.prototype.getValue = function() { return this.a() + this.b() + this.c(); };
+
+assert.strictEqual(C.super_, B);
+
+const c = new C();
+assert.strictEqual(c.getValue(), 'abc');
+assert.strictEqual(c.constructor, C);
+
+// Inherits can be called after setting prototype properties
+function D() {
+ C.call(this);
+ this._d = 'd';
+}
+
+D.prototype.d = function() { return this._d; };
+inherits(D, C);
+
+assert.strictEqual(D.super_, C);
+
+const d = new D();
+assert.strictEqual(d.c(), 'c');
+assert.strictEqual(d.d(), 'd');
+assert.strictEqual(d.constructor, D);
+
+// ES6 classes can inherit from a constructor function
+class E {
+ constructor() {
+ D.call(this);
+ this._e = 'e';
+ }
+ e() { return this._e; }
+}
+inherits(E, D);
+
+assert.strictEqual(E.super_, D);
+
+const e = new E();
+assert.strictEqual(e.getValue(), 'abc');
+assert.strictEqual(e.d(), 'd');
+assert.strictEqual(e.e(), 'e');
+assert.strictEqual(e.constructor, E);
+
+// Should throw with invalid arguments
+assert.throws(() => {
+ inherits(A, {});
+}, {
+ code: 'ERR_INVALID_ARG_TYPE',
+ name: 'TypeError',
+ message: 'The "superCtor.prototype" property must be of type object. ' +
+ 'Received undefined'
+});
+
+assert.throws(() => {
+ inherits(A, null);
+}, {
+ code: 'ERR_INVALID_ARG_TYPE',
+ name: 'TypeError',
+ message: 'The "superCtor" argument must be of type function. ' +
+ 'Received null'
+});
+
+assert.throws(() => {
+ inherits(null, A);
+}, {
+ code: 'ERR_INVALID_ARG_TYPE',
+ name: 'TypeError',
+ message: 'The "ctor" argument must be of type function. Received null'
+});