35 lines
1.5 KiB
HTML
35 lines
1.5 KiB
HTML
<!doctype html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<template>
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<script src="resources/dummy.js?in-template"></script>
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<link rel=stylesheet href="resources/dummy.css?in-template-1">
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<style>
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@import url("resources/dummy.css?in-template-2");
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</style>
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</template>
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<script>
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let t = async_test("Things inside templates are not preloaded");
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window.addEventListener("load", t.step_func(function() {
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let script = document.createElement("script");
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script.onload = t.step_func_done(function() {
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let entries = performance.getEntriesByType('resource');
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let found_outside_template = false;
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let found_in_template = [];
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for (let entry of entries) {
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if (entry.name.includes("outside-template")) {
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found_outside_template = true;
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}
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if (entry.name.includes("in-template")) {
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found_in_template.push(entry.name);
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}
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}
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assert_equals(found_in_template.length, 0, "Should not have preloaded stuff inside template element, got: " + found_in_template.join(", "));
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assert_true(found_outside_template, "Should have loaded script outside template element");
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});
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// The test is a bit racy because it expects that the first load ends
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// before this one. We try to make it the case via the tickle mechanism.
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script.src = "resources/dummy.js?outside-template&pipe=trickle(d1)";
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document.body.appendChild(script);
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}));
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</script>
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