test: update URL web-platform-tests

test/fixtures/wpt/README.md

@@ -27,7 +27,7 @@ Last update:
 - resource-timing: https://github.com/web-platform-tests/wpt/tree/22d38586d0/resource-timing
 - resources: https://github.com/web-platform-tests/wpt/tree/919874f84f/resources
 - streams: https://github.com/web-platform-tests/wpt/tree/51750bc8d7/streams
-- url: https://github.com/web-platform-tests/wpt/tree/1eaeb0e178/url
+- url: https://github.com/web-platform-tests/wpt/tree/84caeb6fbd/url
 - user-timing: https://github.com/web-platform-tests/wpt/tree/df24fb604e/user-timing
 - wasm/jsapi: https://github.com/web-platform-tests/wpt/tree/d8dbe6990b/wasm/jsapi
 - wasm/webapi: https://github.com/web-platform-tests/wpt/tree/fd1b23eeaa/wasm/webapi

test/fixtures/wpt/url/javascript-urls.window.js

@@ -0,0 +1,63 @@
+// The results of this test are all over the map due to browsers behaving very differently for
+// javascript: URLs.
+//
+// Chromium is pretty close execution-wise, but it parses javascript: URLs incorrectly.
+// Gecko navigates to non-string return values of the result of executing a javascript: URL.
+// WebKit executes javascript: URLs too early and has a harness error due to URL parsing.
+//
+// The expectations below should match the HTML and URL standards.
+[
+  {
+    "description": "javascript: URL that fails to parse due to invalid host",
+    "input": "javascript://test:test/%0aglobalThis.shouldNotExistA=1",
+    "property": "shouldNotExistA",
+    "expected": undefined
+  },
+  {
+    "description": "javascript: URL that fails to parse due to invalid host and has a U+0009 in scheme",
+    "input": "java\x09script://test:test/%0aglobalThis.shouldNotExistB=1",
+    "property": "shouldNotExistB",
+    "expected": undefined
+  },
+  {
+    "description": "javascript: URL without an opaque path",
+    "input": "javascript://host/1%0a//../0/;globalThis.shouldBeOne=1;/%0aglobalThis.shouldBeOne=2;/..///",
+    "property": "shouldBeOne",
+    "expected": 1
+  },
+  {
+    "description": "javascript: URL containing a JavaScript string split over path and query",
+    // Use ";undefined" to avoid returning a string.
+    "input": "javascript:globalThis.shouldBeAStringA = \"https://whatsoever.com/?a=b&c=5&x=y\";undefined",
+    "property": "shouldBeAStringA",
+    "expected": "https://whatsoever.com/?a=b&c=5&x=y"
+  },
+  {
+    "description": "javascript: URL containing a JavaScript string split over path and query and has a U+000A in scheme",
+    // Use ";undefined" to avoid returning a string.
+    "input": "java\x0Ascript:globalThis.shouldBeAStringB = \"https://whatsoever.com/?a=b&c=5&x=y\";undefined",
+    "property": "shouldBeAStringB",
+    "expected": "https://whatsoever.com/?a=b&c=5&x=y"
+  }
+].forEach(({ description, input, property, expected }) => {
+  // Use promise_test so the tests run in sequence. Needed for globalThis.verify below.
+  promise_test(t => {
+    const anchor = document.body.appendChild(document.createElement("a"));
+    t.add_cleanup(() => anchor.remove());
+    anchor.href = input;
+    assert_equals(globalThis[property], undefined, "Property is undefined before the click");
+    anchor.click();
+    assert_equals(globalThis[property], undefined, "Property is undefined immediately after the click");
+
+    // Since we cannot reliably queue a task to run after the task queued as a result of the click()
+    // above, we do another click() with a new URL.
+    return new Promise(resolve => {
+      globalThis.verify = t.step_func(() => {
+        assert_equals(globalThis[property], expected, `Property is ${expected} once the navigation happened`);
+        resolve();
+      });
+      anchor.href = "javascript:globalThis.verify()";
+      anchor.click();
+    });
+  }, description);
+});

test/fixtures/wpt/url/resources/setters_tests.json

@@ -1061,6 +1061,42 @@
                 "host": "",
                 "hostname": ""
             }
+        },
+        {
+            "href": "https://example.com/",
+            "new_value": "a%C2%ADb",
+            "expected": {
+                "href": "https://ab/",
+                "host": "ab",
+                "hostname": "ab"
+            }
+        },
+        {
+            "href": "https://example.com/",
+            "new_value": "\u00AD",
+            "expected": {
+                "href": "https://example.com/",
+                "host": "example.com",
+                "hostname": "example.com"
+            }
+        },
+        {
+            "href": "https://example.com/",
+            "new_value": "%C2%AD",
+            "expected": {
+                "href": "https://example.com/",
+                "host": "example.com",
+                "hostname": "example.com"
+            }
+        },
+        {
+            "href": "https://example.com/",
+            "new_value": "xn--",
+            "expected": {
+                "href": "https://example.com/",
+                "host": "example.com",
+                "hostname": "example.com"
+            }
         }
     ],
     "hostname": [
@@ -1436,6 +1472,42 @@
                 "host": "",
                 "hostname": ""
             }
+        },
+        {
+            "href": "https://example.com/",
+            "new_value": "a%C2%ADb",
+            "expected": {
+                "href": "https://ab/",
+                "host": "ab",
+                "hostname": "ab"
+            }
+        },
+        {
+            "href": "https://example.com/",
+            "new_value": "\u00AD",
+            "expected": {
+                "href": "https://example.com/",
+                "host": "example.com",
+                "hostname": "example.com"
+            }
+        },
+        {
+            "href": "https://example.com/",
+            "new_value": "%C2%AD",
+            "expected": {
+                "href": "https://example.com/",
+                "host": "example.com",
+                "hostname": "example.com"
+            }
+        },
+        {
+            "href": "https://example.com/",
+            "new_value": "xn--",
+            "expected": {
+                "href": "https://example.com/",
+                "host": "example.com",
+                "hostname": "example.com"
+            }
         }
     ],
     "port": [

test/fixtures/wpt/url/resources/toascii.json

@@ -160,23 +160,6 @@
     "input": "a\u00ADb",
     "output": "ab"
   },
-  {
-    "input": "a%C2%ADb",
-    "output": "ab"
-  },
-  {
-    "comment": "Empty host after domain to ASCII",
-    "input": "\u00AD",
-    "output": null
-  },
-  {
-    "input": "%C2%AD",
-    "output": null
-  },
-  {
-    "input": "xn--",
-    "output": null
-  },
   {
     "comment": "Interesting UseSTD3ASCIIRules=false cases",
     "input": "≠",