Add idlharness test for interesttarget [6/N]

There was previously an `interest-invokers.tentative.idl` but no test file to run it. This adds the idlharness.html tester, and updates the .idl file to match the current implementation. Bug: 326681249 Change-Id: I467b389b00f969fa78fa51d47df5c9f2ef23dfd4 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6197038 Reviewed-by: David Baron <[email protected]> Commit-Queue: David Baron <[email protected]> Auto-Submit: Mason Freed <[email protected]> Cr-Commit-Position: refs/heads/main@{#1410899}
web-platform-tests · Jan 24, 2025 · aa00e88 · aa00e88
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commit aa00e88
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Showing 2 changed files with 34 additions and 2 deletions.
diff --git a/html/semantics/the-button-element/interest-target/idlharness.tentative.html b/html/semantics/the-button-element/interest-target/idlharness.tentative.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<meta charset="utf-8" />
+<link rel="author" href="mailto:[email protected]" />
+<link rel="help" href="https://open-ui.org/components/interest-invokers.explainer/" />
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/WebIDLParser.js"></script>
+<script src="/resources/idlharness.js"></script>
+
+<script>
+  idl_test(["interest-invokers.tentative"],
+  ["html","dom","SVG"], (idl_array) => {
+    idl_array.add_objects({
+      HTMLAnchorElement: ['document.createElement("a")'],
+      HTMLAreaElement: ['document.createElement("area")'],
+      HTMLButtonElement: ['document.createElement("button")'],
+      SVGAElement: ['document.createElementNS("http://www.w3.org/2000/svg", "a")'],
+      InterestEvent: ['new InterestEvent("interest")']
+    });
+  });
+</script>
diff --git a/interfaces/interest-invokers.tentative.idl b/interfaces/interest-invokers.tentative.idl
@@ -2,6 +2,17 @@ interface mixin InterestInvokerElement {
   [CEReactions,Reflect=interesttarget] attribute Element? interestTargetElement;
 };
 
-HTMLInputElement includes InterestInvokerElement;
+HTMLAnchorElement includes InterestInvokerElement;
+HTMLAreaElement includes InterestInvokerElement;
 HTMLButtonElement includes InterestInvokerElement;
-HTMLAnchorElement includes InterestInvokerElement;
+SVGAElement includes InterestInvokerElement;
+
+[Exposed=Window]
+interface InterestEvent : Event {
+    constructor(DOMString type, optional InterestEventInit eventInitDict = {});
+    readonly attribute Element? source;
+};
+
+dictionary InterestEventInit : EventInit {
+    Element? source = null;
+};