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Test Info: Warnings
- This test has a WPT meta file that expects 1 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /ai/language-model/language-model-destroy.tentative.https.window.html - WPT Dashboard Interop Dashboard
// META: title=Language Model Destroy
// META: script=/resources/testdriver.js
// META: script=../resources/util.js
// META: timeout=long
'use strict';
promise_test(async t => {
await ensureLanguageModel();
// Start a new session.
const session = await createLanguageModel();
// Calling `session.destroy()` immediately after `session.prompt()` will
// trigger the "The model execution session has been destroyed." exception.
let result = session.prompt(kTestPrompt);
session.destroy();
await promise_rejects_dom(
t, "InvalidStateError", result,
"The model execution session has been destroyed."
);
// Calling `session.prompt()` after `session.destroy()` will trigger the
// "The model execution session has been destroyed." exception.
await promise_rejects_dom(
t, "InvalidStateError", session.prompt(kTestPrompt),
"The model execution session has been destroyed."
);
// After destroying the session, the properties should be still accessible.
assert_equals(
typeof session.inputQuota, "number",
"inputQuota must be accessible."
);
assert_equals(
typeof session.inputUsage, "number",
"inputUsage must be accessible."
);
assert_equals(
typeof session.temperature, "number",
"temperature must be accessible."
);
assert_equals(
typeof session.topK, "number",
"topK must be accessible."
);
});