diff options
Diffstat (limited to 'Godeps/_workspace/src/github.com/rcrowley/go-metrics/gauge_float64_test.go')
-rw-r--r-- | Godeps/_workspace/src/github.com/rcrowley/go-metrics/gauge_float64_test.go | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/github.com/rcrowley/go-metrics/gauge_float64_test.go b/Godeps/_workspace/src/github.com/rcrowley/go-metrics/gauge_float64_test.go new file mode 100644 index 000000000..5d0aae271 --- /dev/null +++ b/Godeps/_workspace/src/github.com/rcrowley/go-metrics/gauge_float64_test.go @@ -0,0 +1,38 @@ +package metrics + +import "testing" + +func BenchmarkGuageFloat64(b *testing.B) { + g := NewGaugeFloat64() + b.ResetTimer() + for i := 0; i < b.N; i++ { + g.Update(float64(i)) + } +} + +func TestGaugeFloat64(t *testing.T) { + g := NewGaugeFloat64() + g.Update(float64(47.0)) + if v := g.Value(); float64(47.0) != v { + t.Errorf("g.Value(): 47.0 != %v\n", v) + } +} + +func TestGaugeFloat64Snapshot(t *testing.T) { + g := NewGaugeFloat64() + g.Update(float64(47.0)) + snapshot := g.Snapshot() + g.Update(float64(0)) + if v := snapshot.Value(); float64(47.0) != v { + t.Errorf("g.Value(): 47.0 != %v\n", v) + } +} + +func TestGetOrRegisterGaugeFloat64(t *testing.T) { + r := NewRegistry() + NewRegisteredGaugeFloat64("foo", r).Update(float64(47.0)) + t.Logf("registry: %v", r) + if g := GetOrRegisterGaugeFloat64("foo", r); float64(47.0) != g.Value() { + t.Fatal(g) + } +} |