60 lines
1.4 KiB
HTML
60 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<title>XPathNSResolver non-string return value</title>
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<link rel="help" href="https://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator">
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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 src="resources/invalid_namespace_test.js"></script>
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<div id=log></div>
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<script>
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"use strict";
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promise_test(t => {
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return invalid_namespace_test(t, () => undefined);
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}, "undefined");
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promise_test(t => {
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return invalid_namespace_test(t, () => null);
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}, "null");
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test(t => {
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let resolverCalls = 0;
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document.evaluate("/foo:bar", document.documentElement, () => {
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resolverCalls++;
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return 0;
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});
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assert_equals(resolverCalls, 1);
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}, "number");
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test(t => {
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let resolverCalls = 0;
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document.evaluate("/foo:bar", document.documentElement, () => {
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resolverCalls++;
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return false;
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});
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assert_equals(resolverCalls, 1);
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}, "boolean");
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promise_test(t => {
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return promise_rejects_js(t, TypeError,
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invalid_namespace_test(t, () => Symbol())
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);
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}, "symbol");
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promise_test(t => {
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const testError = { name: "test" };
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const resolverResult = {
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toString: () => { throw testError; },
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valueOf: t.unreached_func("`valueOf` should not be called."),
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};
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return promise_rejects_exactly(t, testError,
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invalid_namespace_test(t, () => resolverResult)
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);
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}, "object coercion (abrupt completion)");
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</script>
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</body>
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