vega-frontend-monorepo/apps/trading/client-pages/markets/settlement-price-cell.spec.tsx

114 lines
3.3 KiB
TypeScript

import { render, screen } from '@testing-library/react';
import type { Property } from '@vegaprotocol/types';
import type { MockedResponse } from '@apollo/client/testing';
import { MockedProvider } from '@apollo/client/testing';
import type { OracleSpecDataConnectionQuery } from '@vegaprotocol/market-info';
import { OracleSpecDataConnectionDocument } from '@vegaprotocol/market-info';
import type { SettlementPriceCellProps } from './settlement-price-cell';
import { SettlementPriceCell } from './settlement-price-cell';
describe('SettlementPriceCell', () => {
const createMock = (
id: string,
property: Property
): MockedResponse<OracleSpecDataConnectionQuery> => {
return {
request: {
query: OracleSpecDataConnectionDocument,
variables: {
oracleSpecId: id,
},
},
result: {
data: {
oracleSpec: {
dataConnection: {
edges: [
{
node: {
externalData: {
data: {
data: [property],
},
},
},
},
],
},
},
},
},
};
};
const createProps = (): SettlementPriceCellProps => {
return {
oracleSpecId: 'oracle-spec-id',
decimalPlaces: 2,
settlementDataSpecBinding: 'settlement-data-spec-binding',
};
};
it('renders fetches and renders the settlment data value', async () => {
const props = createProps();
const property = {
__typename: 'Property' as const,
name: props.settlementDataSpecBinding as string,
value: '1234',
};
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
const mock = createMock(props.oracleSpecId!, property);
render(
<MockedProvider mocks={[mock]}>
<SettlementPriceCell {...props} />
</MockedProvider>
);
expect(screen.getByText('-')).toBeInTheDocument();
const link = await screen.findByRole('link');
expect(link).toHaveTextContent('12.34');
expect(link).toHaveAttribute(
'href',
expect.stringContaining(`/oracles/${props.oracleSpecId}`)
);
});
it('renders "-" if no spec value is found', async () => {
const props = createProps();
const property = {
__typename: 'Property' as const,
name: 'no matching spec binding',
value: '1234',
};
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
const mock = createMock(props.oracleSpecId!, property);
render(
<MockedProvider mocks={[mock]}>
<SettlementPriceCell {...props} />
</MockedProvider>
);
expect(screen.getByText('-')).toBeInTheDocument();
const link = await screen.findByRole('link');
expect(link).toHaveTextContent('-');
expect(link).toHaveAttribute(
'href',
expect.stringContaining(`/oracles/${props.oracleSpecId}`)
);
});
it('renders "-" with no link if oracle spec id is not provided', () => {
const props = createProps();
props.oracleSpecId = undefined;
render(
<MockedProvider mocks={[]}>
<SettlementPriceCell {...props} />
</MockedProvider>
);
expect(screen.getByText('-')).toBeInTheDocument();
expect(screen.queryByRole('link')).not.toBeInTheDocument();
});
});