// MockBatchPoints returns a mock BatchPoints object for using in unit tests
// of telegraf output sinks.
func MockBatchPoints() client.BatchPoints {
var bp client.BatchPoints
bp.Time = time.Now()
bp.Tags = map[string]string{"tag1": "value1"}
bp.Points = []client.Point{
{
Fields: map[string]interface{}{"value": 1.0},
},
}
return bp
}
func TestWrite(t *testing.T) {
if testing.Short() {
t.Skip("Skipping integration test in short mode")
}
o := &OpenTSDB{
Host: testutil.GetLocalHost(),
Port: 24242,
Prefix: "prefix.test.",
}
// Verify that we can connect to the OpenTSDB instance
err := o.Connect()
require.NoError(t, err)
// Verify that we can successfully write data to OpenTSDB
err = o.Write(testutil.MockBatchPoints())
require.NoError(t, err)
// Verify postive and negative test cases of writing data
var bp client.BatchPoints
bp.Time = time.Now()
bp.Tags = map[string]string{"testkey": "testvalue"}
bp.Points = []client.Point{
{
Measurement: "justametric.float",
Fields: map[string]interface{}{"value": float64(1.0)},
},
{
Measurement: "justametric.int",
Fields: map[string]interface{}{"value": int64(123456789)},
},
{
Measurement: "justametric.uint",
Fields: map[string]interface{}{"value": uint64(123456789012345)},
},
{
Measurement: "justametric.string",
Fields: map[string]interface{}{"value": "Lorem Ipsum"},
},
{
Measurement: "justametric.anotherfloat",
Fields: map[string]interface{}{"value": float64(42.0)},
},
}
err = o.Write(bp)
require.NoError(t, err)
}