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[shared storage] Implement interestGroup() #48650

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merged 1 commit into from
Oct 16, 2024
Merged

[shared storage] Implement interestGroup() #48650

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41 changes: 41 additions & 0 deletions shared-storage/interest-groups.tentative.https.sub.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,41 @@
<!doctype html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script src="/shared-storage/resources/util.js"></script>
<script src="/fenced-frame/resources/utils.js"></script>

<body>
<script>
'use strict';

promise_test(async t => {
const ig = {
owner: window.location.origin,
name: 'default name',
lifetimeMs: 100000
};

await navigator.joinAdInterestGroup(ig);
await sharedStorage.worklet.addModule('resources/simple-module.js');

const ancestor_key = token();
let url0 = generateURL("/shared-storage/resources/frame0.html",
[ancestor_key]);
let url1 = generateURL("/shared-storage/resources/frame1.html",
[ancestor_key]);

let select_url_result = await sharedStorage.selectURL(
"verify-interest-groups", [{url: url0}, {url: url1}],
{data: {'expectedOwner': ig.owner, 'expectedName': ig.name},
resolveToConfig: true});
assert_true(validateSelectURLResult(select_url_result, true));
attachFencedFrame(select_url_result, 'opaque-ads');
const result = await nextValueFromServer(ancestor_key);

// This indicates that `interestGroups()` returns expected result.
assert_equals(result, "frame1_loaded");
}, 'Basic test for `interestGroups()` in the shared storage worklet');

</script>
</body>
27 changes: 27 additions & 0 deletions shared-storage/resources/simple-module.js
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Original file line number Diff line number Diff line change
Expand Up @@ -50,8 +50,35 @@ class VerifyKeyNotFound {
}
}

class VerifyInterestGroups {
async run(urls, data) {
if (data &&
data.hasOwnProperty('expectedOwner') &&
data.hasOwnProperty('expectedName')) {

const groups = await interestGroups();

if (groups.length !== 1) {
return -1;
}

if (groups[0]["owner"] !== data['expectedOwner']) {
return -1;
}

if (groups[0]["name"] !== data['expectedName']) {
return -1;
}

return 1;
}
return -1;
}
}

register('test-url-selection-operation', TestURLSelectionOperation);
register('increment-global-variable-and-return-original-value-operation',
IncrementGlobalVariableAndReturnOriginalValueOperation);
register('verify-key-value', VerifyKeyValue);
register('verify-key-not-found', VerifyKeyNotFound);
register('verify-interest-groups', VerifyInterestGroups);