53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
//go:build windows
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package main
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import (
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"strings"
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"testing"
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"time"
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)
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func TestOrdinaryPolicyUsesFreshPriorityAndReleasesHandles(t *testing.T) {
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t.Run("do not raise a light process after an external demotion", func(t *testing.T) {
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f := newFake()
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p := f.add(10, 50, PriorityClassHigh)
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c := testController(f)
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defer c.Shutdown()
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f.onRead = func(v *fakeProcess) { v.info.Prio = PriorityClassBelowNormal; f.onRead = nil }
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c.Step()
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assertPriority(t, p, PriorityClassBelowNormal)
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if p.writes != 0 {
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t.Fatal("stale priority decision performed a write")
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}
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})
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t.Run("release obsolete denied-write state", func(t *testing.T) {
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f := newFake()
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p := f.add(10, 150, PriorityClassNormal)
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p.writable = false
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c := testController(f)
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defer c.Shutdown()
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c.Step()
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p.info.RSS = 50
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c.Step()
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assertClosed(t, f)
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})
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}
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func TestDeniedHeavyTriggerIsStillLoggedBeforeBackground(t *testing.T) {
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f := newFake()
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g := f.add(10, 250, PriorityClassNormal)
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g.info.Name = "BlockedGame.exe"
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g.writable = false
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b := f.add(20, 50, PriorityClassNormal)
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b.info.Name = "Background.exe"
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c := testController(f)
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defer c.Shutdown()
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text := formatReport(c.Step(), time.Unix(0, 0))
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if strings.Index(text, "BlockedGame.exe") < 0 || strings.Index(text, "BlockedGame.exe") > strings.Index(text, "Background.exe") {
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t.Fatal("the triggering process is hidden below background changes", text)
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}
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if strings.Contains(text, "NORMAL -> HIGH") {
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t.Fatal("denied raise was logged as a success")
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}
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}
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