func TestProcessDeleteGauges(t *testing.T) {
// Some data with expected mean of 20
flag.Set("delete-gauges", "true")
gauges = make(map[string]float64)
gauges["gaugordelete"] = math.MaxUint64
now := int64(1418052649)
var buffer bytes.Buffer
num := processGauges(&buffer, now, "external")
assert.Equal(t, num, int64(0))
assert.Equal(t, buffer.String(), "")
gauges["gaugordelete"] = 12345
num = processGauges(&buffer, now, "external")
assert.Equal(t, num, int64(1))
gauges["gaugordelete"] = math.MaxUint64
num = processGauges(&buffer, now, "external")
assert.Equal(t, buffer.String(), "gaugordelete 12345.000000 1418052649\n")
assert.Equal(t, num, int64(0))
}
func TestParseLineMisc(t *testing.T) {
d := []byte("a.key.with-0.dash:4|c")
packet := parseLine(d)
assert.NotEqual(t, packet, nil)
assert.Equal(t, "a.key.with-0.dash", packet.Bucket)
assert.Equal(t, int64(4), packet.Value.(int64))
assert.Equal(t, "c", packet.Modifier)
assert.Equal(t, float32(1), packet.Sampling)
d = []byte("a.key.with 0.space:4|c")
packet = parseLine(d)
assert.Equal(t, "a.key.with_0.space", packet.Bucket)
assert.Equal(t, int64(4), packet.Value.(int64))
assert.Equal(t, "c", packet.Modifier)
assert.Equal(t, float32(1), packet.Sampling)
d = []byte("a.key.with/0.slash:4|c")
packet = parseLine(d)
assert.Equal(t, "a.key.with-0.slash", packet.Bucket)
assert.Equal(t, int64(4), packet.Value.(int64))
assert.Equal(t, "c", packet.Modifier)
assert.Equal(t, float32(1), packet.Sampling)
d = []byte("a.key.with@#*&%$^_0.garbage:4|c")
packet = parseLine(d)
assert.Equal(t, "a.key.with_0.garbage", packet.Bucket)
assert.Equal(t, int64(4), packet.Value.(int64))
assert.Equal(t, "c", packet.Modifier)
assert.Equal(t, float32(1), packet.Sampling)
flag.Set("prefix", "test.")
d = []byte("prefix:4|c")
packet = parseLine(d)
assert.Equal(t, "test.prefix", packet.Bucket)
assert.Equal(t, int64(4), packet.Value.(int64))
assert.Equal(t, "c", packet.Modifier)
assert.Equal(t, float32(1), packet.Sampling)
flag.Set("prefix", "")
d = []byte("counter0:11|c|@0.001\na.key.with-0.dash:4|c\ngauge:3|g\ncounter:10|c|@0.01")
parser := NewParser(bytes.NewBuffer(d), true)
packet, more := parser.Next()
assert.Equal(t, more, true)
assert.Equal(t, "counter0", packet.Bucket)
assert.Equal(t, int64(11), packet.Value.(int64))
assert.Equal(t, "c", packet.Modifier)
assert.Equal(t, float32(0.001), packet.Sampling)
packet, more = parser.Next()
assert.Equal(t, more, true)
assert.Equal(t, "a.key.with-0.dash", packet.Bucket)
assert.Equal(t, int64(4), packet.Value.(int64))
assert.Equal(t, "c", packet.Modifier)
assert.Equal(t, float32(1), packet.Sampling)
packet, more = parser.Next()
assert.Equal(t, more, true)
assert.Equal(t, "gauge", packet.Bucket)
assert.Equal(t, GaugeData{false, false, 3}, packet.Value)
assert.Equal(t, "g", packet.Modifier)
assert.Equal(t, float32(1), packet.Sampling)
packet, more = parser.Next()
assert.Equal(t, more, false)
assert.Equal(t, "counter", packet.Bucket)
assert.Equal(t, int64(10), packet.Value.(int64))
assert.Equal(t, "c", packet.Modifier)
assert.Equal(t, float32(0.01), packet.Sampling)
d = []byte("a.key.with-0.dash:4\ngauge3|g")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("a.key.with-0.dash:4")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("gorets:5m")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("gorets")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("gorets:")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("gorets:5|mg")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("gorets:5|ms|@")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("gorets:xxx|c")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("gaugor:xxx|g")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("gaugor:xxx|z")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("deploys.test.myservice4:100|t")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("up-to-colon:")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
d = []byte("up-to-pipe:1|")
packet = parseLine(d)
if packet != nil {
t.Fail()
}
}