a3bfaf1f42
Automatic update from web-platform-tests Improve idlharness-ShadowRealm integration By exposing a fetch_spec() on globalThis in testharness-shadowrealm-inner, we no longer need to have IDL tests in separate files for ShadowRealm, as the regular idlharness.js will just run there. Delete all existing idlharness-shadowrealm.window.js files and incorporate them into their neighbouring idlharness.any.js files. It seems sufficient to run the IDL tests only in shadowrealm-in-window; repeating them in every ShadowRealm scope seems like overkill. -- Improve test message in idlharness This gets me every time. If we are testing that an interface is not exposed, we should be clear about that in the test message. -- Don't test namespaces in idlharness if not exposed Instead, if a namespace is not exposed, test that there is no global property of that name, similar to what we do with interfaces. -- wpt-commits: 67880a4eb83ca9aa732eec4b35a1971ff5bf37ff, 524e1e0643c9d42e74f0bec6092227738b605f76, 49980192b50a30cd8bbea9b6baab9ac191eb1eb7 wpt-pr: 49342
39 lines
1.3 KiB
JavaScript
39 lines
1.3 KiB
JavaScript
// testharness file with ShadowRealm utilities to be imported inside ShadowRealm
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/**
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* Set up all properties on the ShadowRealm's global object that tests will
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* expect to be present.
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*
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* @param {string} queryString - string to use as value for location.search,
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* used for subsetting some tests
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* @param {function} fetchAdaptor - a function that takes a resource URI and
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* returns a function which itself takes a (resolve, reject) pair from the
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* hosting realm, and calls resolve with the text result of fetching the
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* resource, or reject with a string indicating the error that occurred
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*/
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globalThis.setShadowRealmGlobalProperties = function (queryString, fetchAdaptor) {
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globalThis.fetch_json = (resource) => {
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const executor = fetchAdaptor(resource);
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return new Promise(executor).then((s) => JSON.parse(s));
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};
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// Used only by idlharness.js
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globalThis.fetch_spec = (spec) => {
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const resource = `/interfaces/${spec}.idl`;
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const executor = fetchAdaptor(resource);
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return new Promise(executor).then(
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idl => ({ spec, idl }),
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() => {
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throw new IdlHarnessError(`Error fetching ${resource}.`);
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});
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}
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globalThis.location = { search: queryString };
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};
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globalThis.GLOBAL = {
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isWindow: function() { return false; },
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isWorker: function() { return false; },
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isShadowRealm: function() { return true; },
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};
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