1 files changed, 67 insertions, 0 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-whatwg-url-custom-setters.js b/cli/tests/node_compat/test/parallel/test-whatwg-url-custom-setters.js
new file mode 100644
index 000000000..c0b4e41bd
--- /dev/null
+++ b/cli/tests/node_compat/test/parallel/test-whatwg-url-custom-setters.js
@@ -0,0 +1,67 @@
+// 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';
+
+// Tests below are not from WPT.
+
+const common = require('../common');
+if (!common.hasIntl) {
+  // A handful of the tests fail when ICU is not included.
+  common.skip('missing Intl');
+}
+
+const assert = require('assert');
+const { test, assert_equals } = require('../common/wpt').harness;
+const fixtures = require('../common/fixtures');
+
+// TODO(joyeecheung): we should submit these to the upstream
+const additionalTestCases =
+  require(fixtures.path('url-setter-tests-additional.js'));
+
+{
+  for (const attributeToBeSet in additionalTestCases) {
+    if (attributeToBeSet === 'comment') {
+      continue;
+    }
+    const testCases = additionalTestCases[attributeToBeSet];
+    for (const testCase of testCases) {
+      let name = `Setting <${testCase.href}>.${attributeToBeSet}` +
+                 ` = "${testCase.new_value}"`;
+      if ('comment' in testCase) {
+        name += ` ${testCase.comment}`;
+      }
+      test(function() {
+        const url = new URL(testCase.href);
+        url[attributeToBeSet] = testCase.new_value;
+        for (const attribute in testCase.expected) {
+          assert_equals(url[attribute], testCase.expected[attribute]);
+        }
+      }, `URL: ${name}`);
+    }
+  }
+}
+
+{
+  const url = new URL('http://example.com/');
+  const obj = {
+    toString() { throw new Error('toString'); },
+    valueOf() { throw new Error('valueOf'); }
+  };
+  const sym = Symbol();
+  const props = Object.getOwnPropertyDescriptors(Object.getPrototypeOf(url));
+  for (const [name, { set }] of Object.entries(props)) {
+    if (set) {
+      assert.throws(() => url[name] = obj,
+                    /^Error: toString$/,
+                    `url.${name} = { toString() { throw ... } }`);
+      assert.throws(() => url[name] = sym,
+                    /^TypeError: Cannot convert a Symbol value to a string$/,
+                    `url.${name} = ${String(sym)}`);
+    }
+  }
+}