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Signed-off-by: Will Chou <[email protected]>
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Original file line number | Diff line number | Diff line change |
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@@ -1,8 +1,8 @@ | ||
import { EvaluationContext, OpenFeature } from '@openfeature/web-sdk'; | ||
import '@testing-library/jest-dom'; // see: https://testing-library.com/docs/react-testing-library/setup | ||
import { render, renderHook, screen, waitFor } from '@testing-library/react'; | ||
import { render, renderHook, screen, waitFor, fireEvent, act } from '@testing-library/react'; | ||
import * as React from 'react'; | ||
import { OpenFeatureProvider, useOpenFeatureClient, useWhenProviderReady } from '../src'; | ||
import { OpenFeatureProvider, useOpenFeatureClient, useWhenProviderReady, useContextMutator, useStringFlagValue } from '../src'; | ||
import { TestingProvider } from './test.utils'; | ||
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describe('OpenFeatureProvider', () => { | ||
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@@ -33,6 +33,9 @@ describe('OpenFeatureProvider', () => { | |
if (context.user == '[email protected]') { | ||
return 'both'; | ||
} | ||
if (context.done === true) { | ||
return 'parting'; | ||
} | ||
return 'greeting'; | ||
}, | ||
}, | ||
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@@ -136,5 +139,74 @@ describe('OpenFeatureProvider', () => { | |
await waitFor(() => expect(screen.queryByText('👍')).toBeInTheDocument(), { timeout: DELAY * 2 }); | ||
}); | ||
}); | ||
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describe('useMutateContext', () => { | ||
const MutateButton = () => { | ||
const { mutateContext } = useContextMutator(); | ||
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return <button onClick={() => mutateContext({ user: '[email protected]' })}>Update Context</button>; | ||
}; | ||
const TestComponent = ({ name }: { name: string}) => { | ||
const flagValue = useStringFlagValue<'hi' | 'bye' | 'aloha'>(SUSPENSE_FLAG_KEY, 'hi'); | ||
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return <div> | ||
<MutateButton /> | ||
<div>{`${name} says ${flagValue}`}</div> | ||
</div>; | ||
}; | ||
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it('should update context when a domain is set', async () => { | ||
const DOMAIN = 'mutate-context-tests'; | ||
OpenFeature.setProvider(DOMAIN, suspendingProvider()); | ||
render(<OpenFeatureProvider domain={DOMAIN}> | ||
<React.Suspense fallback={<div>{FALLBACK}</div>}> | ||
<TestComponent name="Will"/> | ||
</React.Suspense> | ||
</OpenFeatureProvider>,); | ||
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await waitFor(() => { | ||
expect(screen.getByText('Will says hi')).toBeInTheDocument(); | ||
}); | ||
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act(() => { | ||
fireEvent.click(screen.getByText('Update Context')); | ||
}); | ||
await waitFor(() => { | ||
expect(screen.getByText('Will says aloha')).toBeInTheDocument(); | ||
}, { timeout: DELAY * 4 }); | ||
}); | ||
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it('should update nested contexts', async () => { | ||
const DOMAIN1 = 'Wills Domain'; | ||
const DOMAIN2 = 'Todds Domain'; | ||
OpenFeature.setProvider(DOMAIN1, suspendingProvider()); | ||
OpenFeature.setProvider(DOMAIN2, suspendingProvider()); | ||
render(<OpenFeatureProvider domain={DOMAIN1}> | ||
<React.Suspense fallback={<div>{FALLBACK}</div>}> | ||
<TestComponent name="Will"/> | ||
<OpenFeatureProvider domain={DOMAIN2}> | ||
<React.Suspense fallback={<div>{FALLBACK}</div>}> | ||
<TestComponent name="Todd"/> | ||
</React.Suspense> | ||
</OpenFeatureProvider> | ||
</React.Suspense> | ||
</OpenFeatureProvider>,); | ||
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await waitFor(() => { | ||
expect(screen.getByText('Todd says hi')).toBeInTheDocument(); | ||
}); | ||
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act(() => { | ||
// Click the Update context button in Todds domain | ||
fireEvent.click(screen.getAllByText('Update Context')[1]); | ||
}); | ||
await waitFor(() => { | ||
expect(screen.getByText('Todd says aloha')).toBeInTheDocument(); | ||
}, { timeout: DELAY * 4 }); | ||
await waitFor(() => { | ||
expect(screen.getByText('Will says hi')).toBeInTheDocument(); | ||
}, { timeout: DELAY * 4 }); | ||
}); | ||
}); | ||
}); | ||
}); |