Client.connect(address [,params])

import grpc from 'k6/net/grpc';

const client = new grpc.Client();

export default () => {
  client.connect('localhost:8080');
};

import grpc from 'k6/net/grpc';

const client = new grpc.Client();

export default () => {
  client.connect('localhost:8080', { plaintext: true });
};

import grpc from 'k6/net/grpc';
import { check } from 'k6';
import { SharedArray } from 'k6/data';
import exec from 'k6/execution';

// note: the services in this example don't exist. If you would like
// to run this example, make sure to replace the URLs, and
// the cacerts, cert, key, and password variables.
const grpcArgs = new SharedArray('grpc', () => {
  // Using SharedArray here so that not every VU gets a copy of every certificate a key
  return [
    {
      host: 'foo1.grpc-quickpizza.grafana.com:443',
      plaintext: false,
      params: {
        tls: {
          cacerts: [open('cacerts0.pem')],
          cert: open('cert0.pem'),
          key: open('key0.pem'),
        },
      },
    },
    {
      host: 'foo2.grpc-quickpizza.grafana.com:443',
      params: {
        plaintext: false,
        tls: {
          cacerts: open('cacerts1.pem'),
          cert: open('cert1.pem'),
          key: open('key1.pem'),
          password: 'cert1-passphrase',
        },
      },
    },
  ];
});

const client = new grpc.Client(null, 'quickpizza.proto');

export default () => {
  if (__ITER === 0) {
    // Take one config and use it for this one VU
    const grpcArg = grpcArgs[exec.vu.idInTest % grpcArgs.length];
    client.connect(grpcArg.host, grpcArg.params);
  }

  const response = client.invoke('quickpizza.GRPC/Status');

  check(response, {
    'status is OK': (r) => r && r.status === grpc.StatusOK,
  });

  console.log(JSON.stringify(response.message));
};