Created
October 22, 2019 20:36
-
-
Save lwillmeth/9fb7163fd729cd22e95985bbad79c6df to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
const { expect } = require('chai'); | |
const { after, before, describe, it } = require('mocha'); | |
const path = require('path'); | |
const { Pact, Matchers, ApolloGraphQLInteraction } = require('@pact-foundation/pact'); | |
const gqlRequests = require('../lib/graphql_requests'); | |
const ContractTestBrokerClient = require('../lib/index'); | |
const API_PORT = process.env.API_PORT || 9123; | |
const CONSUMER = 'lib-contract-test-broker-client-nodejs'; | |
const PROVIDER = 'lambda-contract-test-broker'; | |
// Set up a mock server at localhost:port | |
const provider = new Pact({ | |
port: API_PORT, | |
log: path.resolve(process.cwd(), 'test/contracts', 'consumer-contract.log'), | |
dir: path.resolve(process.cwd(), 'test/contracts'), | |
consumer: CONSUMER, | |
provider: PROVIDER, | |
pactfileWriteMode: 'overwrite' // overwrite | update | merge | |
}); | |
// Send graphql requests to the pact mock server running at localhost | |
const brokerClient = new ContractTestBrokerClient(`http://localhost:${API_PORT}/graphql`); | |
before(() => provider.setup()); | |
after(() => { | |
provider.verify(); | |
provider.finalize(); | |
}); | |
describe(`Contract with ${provider.opts.provider}`, () => { | |
describe('Query.info', () => { | |
it('should respond with status: 200', async () => { | |
const gqlInteraction = new ApolloGraphQLInteraction() | |
.uponReceiving('a query.info request') | |
.withRequest({ | |
path: '/graphql', | |
method: 'POST' | |
}) | |
.withQuery(gqlRequests.queries.info) | |
.willRespondWith({ | |
status: 200, | |
body: { | |
data: { | |
info: { | |
name: PROVIDER, | |
version: Matchers.like('1.2.3'), | |
__typename: 'HealthResponse' | |
} | |
}, | |
loading: false, | |
networkStatus: 7, // 7 = OK | |
stale: false | |
} | |
}); | |
await provider.addInteraction(gqlInteraction); | |
const response = await brokerClient.Query.info(); | |
expect(response.name).to.eql(PROVIDER); | |
// provider.verify(); | |
}); | |
}); | |
describe('Query.contractById', () => { | |
it('should return a pending contract from service-foo', async () => { | |
const args = { | |
provider: 'service-foo', | |
contractId: '5dfeef13e943367003570f0bdbca0648972d7afc' | |
}; | |
const gqlInteraction = new ApolloGraphQLInteraction() | |
.uponReceiving('a query.contractId request for service-foo') | |
.withRequest({ | |
path: '/graphql', | |
method: 'POST' | |
}) | |
.withQuery(gqlRequests.queries.contractById) | |
.withVariables(args) | |
.willRespondWith({ | |
// these values are from the Provider's fixture file | |
status: 200, | |
headers: { | |
'Content-Type': 'application/json; charset=utf-8' | |
}, | |
body: { | |
data: { | |
contractById: { | |
contractId: '5dfeef13e943367003570f0bdbca0648972d7afc', | |
provider: 'service-foo', | |
consumer: 'lib-foobar1', | |
createdAt: Matchers.like('2019-10-15T21:07:29Z'), | |
updatedAt: Matchers.like('2019-10-15T21:07:29Z'), | |
resolvedAt: null, | |
activityState: 'active', | |
contractStatus: 'pending', | |
interactions: [{ | |
providerState: null, | |
description: 'a GET /health request', | |
__typename: 'ContractInteraction' | |
}], | |
metadata: null, | |
__typename: 'Contract' | |
} | |
} | |
} | |
}); | |
await provider.addInteraction(gqlInteraction); | |
const response = await brokerClient.Query.contractById(args); | |
// the brokerClient function returns body.data.contractById | |
expect(response.provider).to.eql(args.provider); | |
// provider.verify(); | |
}); | |
}); | |
}); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment