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Merged
merged 1 commit into from
Apr 11, 2023
Merged

test(node): Add some async tests to async strategies #7808

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31 changes: 31 additions & 0 deletions packages/node/test/async/domain.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,37 @@ describe('domains', () => {
});
});

test('async hub scope inheritance', async () => {
setDomainAsyncContextStrategy();

async function addRandomExtra(hub: Hub, key: string): Promise<void> {
return new Promise(resolve => {
setTimeout(() => {
hub.setExtra(key, Math.random());
resolve();
}, 100);
});
}

const globalHub = getCurrentHub();
await addRandomExtra(globalHub, 'a');

await runWithAsyncContext(async hub1 => {
expect(hub1).toEqual(globalHub);

await addRandomExtra(hub1, 'b');
expect(hub1).not.toEqual(globalHub);

await runWithAsyncContext(async hub2 => {
expect(hub2).toEqual(hub1);
expect(hub2).not.toEqual(globalHub);

await addRandomExtra(hub1, 'c');
expect(hub2).not.toEqual(hub1);
});
});
});

test('hub single instance', () => {
setDomainAsyncContextStrategy();

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31 changes: 31 additions & 0 deletions packages/node/test/async/hooks.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,37 @@ conditionalTest({ min: 12 })('async_hooks', () => {
});
});

test('async hub scope inheritance', async () => {
setHooksAsyncContextStrategy();

async function addRandomExtra(hub: Hub, key: string): Promise<void> {
return new Promise(resolve => {
setTimeout(() => {
hub.setExtra(key, Math.random());
resolve();
}, 100);
});
}

const globalHub = getCurrentHub();
await addRandomExtra(globalHub, 'a');

await runWithAsyncContext(async hub1 => {
expect(hub1).toEqual(globalHub);

await addRandomExtra(hub1, 'b');
expect(hub1).not.toEqual(globalHub);

await runWithAsyncContext(async hub2 => {
expect(hub2).toEqual(hub1);
expect(hub2).not.toEqual(globalHub);

await addRandomExtra(hub1, 'c');
expect(hub2).not.toEqual(hub1);
});
});
});

test('context single instance', () => {
setHooksAsyncContextStrategy();

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