idle_work_test.go RawHistoryFolder

1package modes
2
3import "testing"
4
5func TestDeferUntilIdleRunsImmediatelyWhenIdle(t *testing.T) {
6	interactive := &Interactive{}
7	ran := false
8	interactive.DeferUntilIdle(func() { ran = true })
9	if !ran {
10		t.Fatal("idle callback did not run immediately")
11	}
12}
13
14func TestDeferUntilIdleQueuesWhileBusy(t *testing.T) {
15	interactive := &Interactive{}
16	interactive.busy = true
17	ran := false
18	interactive.DeferUntilIdle(func() { ran = true })
19	if ran {
20		t.Fatal("busy callback ran before the operation became idle")
21	}
22
23	interactive.mu.Lock()
24	interactive.busy = false
25	work := interactive.takePendingIdleWorkLocked()
26	interactive.mu.Unlock()
27	runPendingIdleWork(work)
28	if !ran {
29		t.Fatal("queued idle callback did not run after the operation became idle")
30	}
31}