e47af353cf
Automatic update from web-platform-tests
Update URLs to Web IDL
Only two instances of "heycam.github.io" remain now.
interfaces/WebIDL.idl will be updated when webref is updated next time,
as it has already been fixed there:
7c04f47557
resources/webidl2/lib/webidl2.js is third-party code and will be updated
at some point in the future.
--
wpt-commits: 9a88dfd5bf623a8cb326c154b27f1e3494e11022
wpt-pr: 31148
147 lines
3.5 KiB
HTML
147 lines
3.5 KiB
HTML
<!DOCTYPE html>
|
|
<meta charset=utf-8>
|
|
<title>XPathNSResolver implements callback interface</title>
|
|
<link rel="help" href="https://www.w3.org/TR/DOM-Level-3-XPath/xpath.html#XPathEvaluator">
|
|
<link rel="help" href="https://webidl.spec.whatwg.org/#call-a-user-objects-operation">
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<script src="resources/invalid_namespace_test.js"></script>
|
|
<div id=log></div>
|
|
<script>
|
|
"use strict";
|
|
|
|
test(() => {
|
|
let resolverCalls = 0;
|
|
document.evaluate("/foo:bar", document.documentElement, () => {
|
|
resolverCalls++;
|
|
return "";
|
|
});
|
|
|
|
assert_equals(resolverCalls, 1);
|
|
}, "callable resolver");
|
|
|
|
test(() => {
|
|
let resolverCalls = 0;
|
|
const resolver = () => {
|
|
resolverCalls++;
|
|
return "";
|
|
};
|
|
|
|
document.evaluate("/foo:bar", document.documentElement, resolver);
|
|
document.evaluate("/foo:bar", document.documentElement, resolver);
|
|
|
|
assert_equals(resolverCalls, 2);
|
|
}, "callable resolver: result is not cached");
|
|
|
|
promise_test(t => {
|
|
const testError = { name: "test" };
|
|
const resolver = () => {
|
|
throw testError;
|
|
};
|
|
|
|
return promise_rejects_exactly(t, testError,
|
|
invalid_namespace_test(t, resolver)
|
|
);
|
|
}, "callable resolver: abrupt completion from Call");
|
|
|
|
test(() => {
|
|
let resolverCalls = 0;
|
|
const resolver = () => {
|
|
resolverCalls++;
|
|
return "";
|
|
};
|
|
|
|
let resolverGets = 0;
|
|
Object.defineProperty(resolver, "lookupNamespaceURI", {
|
|
get() {
|
|
resolverGets++;
|
|
},
|
|
});
|
|
|
|
document.evaluate("/foo:bar", document.documentElement, resolver);
|
|
|
|
assert_equals(resolverCalls, 1);
|
|
assert_equals(resolverGets, 0);
|
|
}, "callable resolver: no 'lookupNamespaceURI' lookups");
|
|
|
|
test(() => {
|
|
let resolverCalls = 0;
|
|
document.evaluate("/foo:bar", document.documentElement, {
|
|
lookupNamespaceURI() {
|
|
resolverCalls++;
|
|
return "";
|
|
},
|
|
});
|
|
|
|
assert_equals(resolverCalls, 1);
|
|
}, "object resolver");
|
|
|
|
test(() => {
|
|
let thisValue, prefixArg;
|
|
const resolver = {
|
|
lookupNamespaceURI(prefix) {
|
|
thisValue = this;
|
|
prefixArg = prefix;
|
|
return "";
|
|
},
|
|
};
|
|
|
|
document.evaluate("/foo:bar", document.documentElement, resolver);
|
|
|
|
assert_equals(thisValue, resolver);
|
|
assert_equals(prefixArg, "foo");
|
|
}, "object resolver: this value and `prefix` argument");
|
|
|
|
test(() => {
|
|
let resolverCalls = 0;
|
|
const lookupNamespaceURI = () => {
|
|
resolverCalls++;
|
|
return "";
|
|
};
|
|
|
|
let resolverGets = 0;
|
|
const resolver = {
|
|
get lookupNamespaceURI() {
|
|
resolverGets++;
|
|
return lookupNamespaceURI;
|
|
},
|
|
};
|
|
|
|
document.evaluate("/foo:bar", document.documentElement, resolver);
|
|
document.evaluate("/foo:bar", document.documentElement, resolver);
|
|
|
|
assert_equals(resolverCalls, 2);
|
|
assert_equals(resolverGets, 2);
|
|
}, "object resolver: 'lookupNamespaceURI' is not cached");
|
|
|
|
promise_test(t => {
|
|
const testError = { name: "test" };
|
|
const resolver = {
|
|
get lookupNamespaceURI() {
|
|
throw testError;
|
|
},
|
|
};
|
|
|
|
return promise_rejects_exactly(t, testError,
|
|
invalid_namespace_test(t, resolver)
|
|
);
|
|
}, "object resolver: abrupt completion from Get");
|
|
|
|
promise_test(t => {
|
|
const resolver = {
|
|
lookupNamespaceURI: {},
|
|
};
|
|
|
|
return promise_rejects_js(t, TypeError,
|
|
invalid_namespace_test(t, resolver)
|
|
);
|
|
}, "object resolver: 'lookupNamespaceURI' is thruthy and not callable");
|
|
|
|
promise_test(t => {
|
|
return promise_rejects_js(t, TypeError,
|
|
invalid_namespace_test(t, {})
|
|
);
|
|
}, "object resolver: 'lookupNamespaceURI' is falsy and not callable");
|
|
</script>
|
|
</body>
|