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PR-URL: nodejs#47135 Reviewed-By: Filip Skokan <[email protected]> Reviewed-By: Luigi Pinca <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -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); | ||
| }); |
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