зеркало из https://github.com/mozilla/gecko-dev.git
83 строки
3.2 KiB
HTML
83 строки
3.2 KiB
HTML
<!DOCTYPE html>
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<title>Tests that a portal can adopt its predecessor</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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function waitForCompletion(targetTest) {
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return new Promise((resolve, reject) => {
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window.addEventListener("message", ({data: {test, message}}) => {
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if (test === targetTest)
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resolve(message);
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});
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});
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}
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promise_test(async () => {
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assert_implements("HTMLPortalElement" in self);
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var test = "adopt-once";
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window.open(`resources/portals-adopt-predecessor.html?test=${test}`);
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var message = await waitForCompletion(test);
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assert_equals(message, "adopted");
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}, "Tests that a portal can adopt its predecessor.");
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promise_test(async () => {
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assert_implements("HTMLPortalElement" in self);
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var test = "adopt-twice";
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window.open(`resources/portals-adopt-predecessor.html?test=${test}`);
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var message = await waitForCompletion(test);
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assert_equals(message, "passed");
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}, "Tests that trying to adopt the predecessor twice will throw an exception.");
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async_test(function(t) {
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assert_implements("HTMLPortalElement" in self);
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var test = "adopt-after-event";
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var bc = new BroadcastChannel(`test-${test}`);
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bc.onmessage = t.step_func_done(function(e) {
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assert_equals(e.data, "passed");
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bc.close();
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});
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window.open(`resources/portals-adopt-predecessor.html?test=${test}`);
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}, "Tests that trying to adopt the predecessor after the PortalActivateEvent will throw an exception.");
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promise_test(async t => {
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assert_implements("HTMLPortalElement" in self);
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var test = "adopt-and-activate";
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window.open(`resources/portals-adopt-predecessor.html?test=${test}`);
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var message = await waitForCompletion(test);
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assert_equals(message, "passed");
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}, "Tests that activating an adopted predecessor without inserting it works");
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async_test(t => {
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assert_implements("HTMLPortalElement" in self);
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var test = "adopt-attach-remove";
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var bc = new BroadcastChannel(`test-${test}`);
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bc.onmessage = t.step_func_done(function(e) {
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assert_equals(e.data, "passed");
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bc.close();
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});
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window.open(`resources/portals-adopt-predecessor.html?test=${test}`);
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}, "Tests that an adopting, inserting and then removing a predecessor works correctly");
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async_test(t => {
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assert_implements("HTMLPortalElement" in self);
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var test = "adopt-and-discard";
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var bc = new BroadcastChannel(`test-${test}`);
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bc.onmessage = t.step_func_done(function(e) {
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assert_equals(e.data, "passed");
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bc.close();
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});
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window.open(`resources/portals-adopt-predecessor.html?test=${test}`);
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}, "Tests that the adopted predecessor is destroyed if it isn't inserted");
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async_test(t => {
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assert_implements("HTMLPortalElement" in self);
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var test = "adopt-to-disconnected-node";
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var bc = new BroadcastChannel(`test-${test}`);
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bc.onmessage = t.step_func_done(function(e) {
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assert_equals(e.data, "passed");
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bc.close();
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});
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window.open(`resources/portals-adopt-predecessor.html?test=${test}`);
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}, "Tests that an adopted portal can be inserted into a disconnected node.");
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</script>
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