func TestGatherClusterStats(t *testing.T) {
es := NewElasticsearch()
es.Servers = []string{"http://example.com:9200"}
es.ClusterHealth = true
es.client.Transport = newTransportMock(http.StatusOK, clusterResponse)
var acc testutil.Accumulator
require.NoError(t, es.Gather(&acc))
var clusterHealthTests = []struct {
measurement string
fields map[string]interface{}
tags map[string]string
}{
{
"cluster_health",
clusterHealthExpected,
map[string]string{"name": "elasticsearch_telegraf"},
},
{
"indices",
v1IndexExpected,
map[string]string{"index": "v1"},
},
{
"indices",
v2IndexExpected,
map[string]string{"index": "v2"},
},
}
for _, exp := range clusterHealthTests {
assert.NoError(t, acc.ValidateTaggedFields(exp.measurement, exp.fields, exp.tags))
}
}