grafana/pkg/services/ngalert/state/historian/loki_http_test.go

package historian

import (
	"net/url"
	"testing"

	"github.com/grafana/grafana/pkg/infra/log"
	"github.com/stretchr/testify/require"
)

// This function can be used for local testing, just remove the skip call.
func TestLokiHTTPClient(t *testing.T) {
	t.Skip()

	t.Run("smoke test pinging Loki", func(t *testing.T) {
		url, err := url.Parse("https://logs-prod-eu-west-0.grafana.net")
		require.NoError(t, err)

		client := newLokiClient(LokiConfig{
			Url: url,
		}, log.NewNopLogger())

		// Unauthorized request should fail against Grafana Cloud.
		err = client.ping()
		require.Error(t, err)

		client.cfg.BasicAuthUser = "<your_username>"
		client.cfg.BasicAuthPassword = "<your_password>"

		// When running on prem, you might need to set the tenant id,
		// so the x-scope-orgid header is set.
		// client.cfg.TenantID = "<your_tenant_id>"

		// Authorized request should fail against Grafana Cloud.
		err = client.ping()
		require.NoError(t, err)
	})
}