Function httpGetJson

tests/e2e/smoke/chart-runtime.smoke.test.js:259–284

(url)

}

function httpGetJson(url) {
  return new Promise((resolve, reject) => {
    const req = http.get(url, (response) => {
      let body = ''
      response.setEncoding('utf8')
      response.on('data', (chunk) => {
        body += chunk
      })
      response.on('end', () => {
        if (response.statusCode !== 200) {
          reject(new Error(`HTTP ${response.statusCode}`))
          return
        }
        try {
          resolve(JSON.parse(body))
        } catch (error) {
          reject(error)
        }
      })
    })
    req.on('error', reject)
    req.setTimeout(2000, () => {
      req.destroy(new Error('timeout'))
    })
  })
}

async function waitFor(fn, timeoutMs, label) {
  const start = Date.now()