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<!DOCTYPE html>
<html>
<head>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/profile-utils.js"></script>
<script id="external-script" src="resources/external-script.js"></script>
</head>
<body>
<script>
promise_test(async t => {
const trace = await ProfileUtils.profileFunction(function trampoline(sample) {
externalScriptFunction(sample);
});
const scriptUrl = document.querySelector('#external-script').src;
assert_true(ProfileUtils.containsResource(trace, scriptUrl),
'external resource is included');
const expectedTrampolineFrame = {
name: 'trampoline',
resourceId: trace.resources.indexOf(
location.href,
),
};
const expectedExternalFrame = {
name: 'externalScriptFunction',
resourceId: trace.resources.indexOf(scriptUrl),
line: EXTERNAL_SCRIPT_FUNCTION_LINE,
column: EXTERNAL_SCRIPT_FUNCTION_COLUMN,
};
assert_true(ProfileUtils.containsFrame(trace, expectedTrampolineFrame),
'trampoline function included');
assert_true(ProfileUtils.containsFrame(trace, expectedExternalFrame),
'external script function included');
assert_true(ProfileUtils.containsSubstack(trace, [
externalScriptFunction,
expectedTrampolineFrame,
]),
'stack exists with external script function');
}, 'external script function details');
</script>
</body>
</html>
|
