Rename time to event in Soong metrics system.
Several structs and files are named time which records the total
execution of a traceable event. Soon, resource information of an
executed process is collected during a build event so a more generic
name is applied.
Bug: b/169453825
Test: go test and m nothing. Checked the soong_metrics protobuf.
Change-Id: I65a782603530d51018d6cc1192c18cfeef7566a0
diff --git a/ui/metrics/event_test.go b/ui/metrics/event_test.go
new file mode 100644
index 0000000..6fc0b50
--- /dev/null
+++ b/ui/metrics/event_test.go
@@ -0,0 +1,42 @@
+// Copyright 2020 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package metrics
+
+import (
+ "testing"
+ "time"
+
+ "android/soong/ui/tracer"
+)
+
+func TestEnd(t *testing.T) {
+ startTime := time.Date(2020, time.July, 13, 13, 0, 0, 0, time.UTC)
+ dur := time.Nanosecond * 10
+ initialNow := _now
+ _now = func() time.Time { return startTime.Add(dur) }
+ defer func() { _now = initialNow }()
+
+ eventTracer := &eventTracerImpl{}
+ eventTracer.activeEvents = append(eventTracer.activeEvents, event{
+ desc: "test",
+ name: "test",
+ start: startTime,
+ })
+
+ perf := eventTracer.End(tracer.Thread(0))
+ if perf.GetRealTime() != uint64(dur.Nanoseconds()) {
+ t.Errorf("got %d, want %d nanoseconds for event duration", perf.GetRealTime(), dur.Nanoseconds())
+ }
+}