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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/portals/portal-activate-data.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/portals/portal-activate-data.html')
| -rw-r--r-- | testing/web-platform/tests/portals/portal-activate-data.html | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/testing/web-platform/tests/portals/portal-activate-data.html b/testing/web-platform/tests/portals/portal-activate-data.html new file mode 100644 index 0000000000..54fdca5d8c --- /dev/null +++ b/testing/web-platform/tests/portals/portal-activate-data.html @@ -0,0 +1,94 @@ +<!DOCTYPE html> +<title>Tests passing of data along with portal activation</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/open-blank-host.js"></script> +<body> +<canvas id="canvas"></canvas> +<script> +function nextMessage(target) { + return new Promise((resolve, reject) => { + target.addEventListener('message', e => resolve(e), {once: true}); + }); +} + +async function openPortalAndActivate(logic, activateOptions, testWindow) { + assert_implements("HTMLPortalElement" in self); + const w = testWindow || await openBlankPortalHost(); + try { + const portal = w.document.createElement('portal'); + portal.src = new URL('resources/portal-activate-data-portal.html?logic=' + encodeURIComponent(logic), location.href); + w.document.body.appendChild(portal); + assert_equals((await nextMessage(portal)).data, 'ready'); + await portal.activate(activateOptions); + return (await nextMessage(w.portalHost)).data; + } finally { + w.close(); + } +} + +promise_test(async () => { + const {echo} = await openPortalAndActivate( + 'return {echo: event.data}', + {data: 'banana'}); + assert_equals(echo, 'banana'); +}, "A string can be passed through activate data."); + +promise_test(async () => { + let aBuff = new ArrayBuffer(5); + let arr = new Int8Array(aBuff); + for (var i = 0; i < 5; i++) + arr[i] = i; + const {array} = await openPortalAndActivate( + 'return {array: Array.prototype.slice.call(new Int8Array(event.data))}', + {data: aBuff, transfer: [aBuff]}); + assert_equals(arr.length, 0); + assert_array_equals(array, [0, 1, 2, 3, 4]); +}, "An array buffer can be transferred through activate data."); + +promise_test(async () => { + let canvas = document.getElementById("canvas"); + let ctx = canvas.getContext("2d"); + ctx.fillStyle = "green"; + ctx.fillRect(0, 0, 150, 100); + let imageBitmap = await createImageBitmap(canvas, 0, 0, 150, 100); + const {height, width} = await openPortalAndActivate( + 'return {height: event.data.height, width: event.data.width}', + {data: imageBitmap, transfer: [imageBitmap]}); + assert_equals(height, 100); + assert_equals(width, 150); +}, "An image bitmap can be transferred through activate data."); + +promise_test(async () => { + let {port1, port2} = new MessageChannel(); + let replyViaPort = nextMessage(port1); + port1.start(); + let ok = await openPortalAndActivate( + 'let port2 = event.data; port2.postMessage(42); return true;', + {data: port2, transfer: [port2]}); + assert_true(ok); + assert_equals((await replyViaPort).data, 42); +}, "A message port can be passed through activate data."); + +promise_test(async t => { + const w = await openBlankPortalHost(); + await promise_rejects_dom( + t, 'DataCloneError', w.DOMException, + // See https://github.com/whatwg/html/issues/5380 for why not `new SharedArrayBuffer()` + openPortalAndActivate('', {data: new WebAssembly.Memory({ shared:true, initial:1, maximum:1 }).buffer}, w)); +}, "A SharedArrayBuffer cannot be passed through activate data."); + +promise_test(async t => { + await promise_rejects_js( + t, Error, + openPortalAndActivate('', {data: {get a() { throw new Error; }}})); +}, "Uncloneable data has its exception propagated."); + +promise_test(async t => { + const w = await openBlankPortalHost(); + await promise_rejects_js( + t, w.TypeError, + openPortalAndActivate('', {data: null, transfer: [null]}, w)); +}, "Errors during transfer list processing are propagated."); +</script> +</body> |