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How to use advanceTime method of main Package

Best Syzkaller code snippet using main.advanceTime

notifications_test.go

Source:notifications_test.go

...16	c.client2.ReportCrash(crash)17	report := c.pollEmailBug()18	c.expectEQ(report.To, []string{"test@syzkaller.com"})19	// Upstreaming happens after 14 days, so no emails yet.20	c.advanceTime(13 * 24 * time.Hour)21	c.expectNoEmail()22	// Now we should get notification about upstreaming and upstream report:23	c.advanceTime(2 * 24 * time.Hour)24	notifUpstream := c.pollEmailBug()25	upstreamReport := c.pollEmailBug()26	c.expectEQ(notifUpstream.Subject, crash.Title)27	c.expectEQ(notifUpstream.Sender, report.Sender)28	c.expectEQ(notifUpstream.Body, "Sending this report upstream.")29	c.expectEQ(upstreamReport.Subject, "[syzbot] "+crash.Title)30	c.expectNE(upstreamReport.Sender, report.Sender)31	c.expectEQ(upstreamReport.To, []string{"bugs@syzkaller.com", "default@maintainers.com"})32}33func TestEmailNotifUpstreamSkip(t *testing.T) {34	c := NewCtx(t)35	defer c.Close()36	build := testBuild(1)37	c.client2.UploadBuild(build)38	crash := testCrash(build, 1)39	crash.Title = "skip with repro 1"40	c.client2.ReportCrash(crash)41	report := c.pollEmailBug()42	c.expectEQ(report.To, []string{"test@syzkaller.com"})43	// No emails yet.44	c.expectNoEmail()45	// Now upload repro and it should be auto-upstreamed.46	crash.ReproOpts = []byte("repro opts")47	crash.ReproSyz = []byte("getpid()")48	c.client2.ReportCrash(crash)49	notifUpstream := c.pollEmailBug()50	upstreamReport := c.pollEmailBug()51	c.expectEQ(notifUpstream.Sender, report.Sender)52	c.expectEQ(notifUpstream.Body, "Sending this report upstream.")53	c.expectNE(upstreamReport.Sender, report.Sender)54	c.expectEQ(upstreamReport.To, []string{"bugs@syzkaller.com", "default@maintainers.com"})55}56func TestEmailNotifBadFix(t *testing.T) {57	c := NewCtx(t)58	defer c.Close()59	build := testBuild(1)60	c.client2.UploadBuild(build)61	crash := testCrash(build, 1)62	c.client2.ReportCrash(crash)63	report := c.pollEmailBug()64	c.expectEQ(report.To, []string{"test@syzkaller.com"})65	c.incomingEmail(report.Sender, "#syz fix some: commit title")66	c.expectNoEmail()67	// Notification about bad fixing commit should be send after 90 days.68	c.advanceTime(50 * 24 * time.Hour)69	c.expectNoEmail()70	c.advanceTime(35 * 24 * time.Hour)71	c.expectNoEmail()72	c.advanceTime(10 * 24 * time.Hour)73	notif := c.pollEmailBug()74	if !strings.Contains(notif.Body, "This bug is marked as fixed by commit:\nsome: commit title\n") {75		t.Fatalf("bad notification text: %q", notif.Body)76	}77	// No notifications for another 14 days, then another one.78	c.advanceTime(13 * 24 * time.Hour)79	c.expectNoEmail()80	c.advanceTime(2 * 24 * time.Hour)81	notif = c.pollEmailBug()82	if !strings.Contains(notif.Body, "This bug is marked as fixed by commit:\nsome: commit title\n") {83		t.Fatalf("bad notification text: %q", notif.Body)84	}85}86func TestBugObsoleting(t *testing.T) {87	// To simplify test we specify all dates in days from a fixed point in time.88	const day = 24 * time.Hour89	days := func(n int) time.Time {90		t := time.Date(2000, 0, 0, 0, 0, 0, 0, time.UTC)91		t.Add(time.Duration(n+1) * day)92		return t93	}94	tests := []struct {95		bug    *Bug96		period time.Duration97	}{98		// Final bug with just 1 crash: max final period.99		{100			bug: &Bug{101				FirstTime:  days(0),102				LastTime:   days(0),103				NumCrashes: 1,104				Reporting:  []BugReporting{{Reported: days(0)}},105			},106			period: 100 * day,107		},108		// Non-final bug with just 1 crash: max non-final period.109		{110			bug: &Bug{111				FirstTime:  days(0),112				LastTime:   days(0),113				NumCrashes: 1,114				Reporting:  []BugReporting{{Reported: days(0)}, {}},115			},116			period: 60 * day,117		},118		// Special manger: max period that that manager.119		{120			bug: &Bug{121				FirstTime:  days(0),122				LastTime:   days(0),123				NumCrashes: 1,124				HappenedOn: []string{"special-obsoleting"},125				Reporting:  []BugReporting{{Reported: days(0)}, {}},126			},127			period: 20 * day,128		},129		// Special manger and a non-special: normal rules.130		{131			bug: &Bug{132				FirstTime:  days(0),133				LastTime:   days(0),134				NumCrashes: 1,135				HappenedOn: []string{"special-obsoleting", "non-special-manager"},136				Reporting:  []BugReporting{{Reported: days(0)}},137			},138			period: 100 * day,139		},140		// Happened a lot: min period.141		{142			bug: &Bug{143				FirstTime:  days(0),144				LastTime:   days(1),145				NumCrashes: 1000,146				Reporting:  []BugReporting{{Reported: days(0)}},147			},148			period: 80 * day,149		},150	}151	for i, test := range tests {152		test.bug.Namespace = "test1"153		got := test.bug.obsoletePeriod()154		if got != test.period {155			t.Errorf("test #%v: got: %.2f, want %.2f",156				i, float64(got/time.Hour)/24, float64(test.period/time.Hour)/24)157		}158	}159}160func TestEmailNotifObsoleted(t *testing.T) {161	c := NewCtx(t)162	defer c.Close()163	build := testBuild(1)164	c.client2.UploadBuild(build)165	crash := testCrash(build, 1)166	crash.Maintainers = []string{"maintainer@syzkaller.com"}167	c.client2.ReportCrash(crash)168	report := c.pollEmailBug()169	// Need to upstream so that it's not auto-upstreamed before obsoleted.170	c.incomingEmail(report.Sender, "#syz upstream")171	report = c.pollEmailBug()172	// Add more people to bug CC.173	c.incomingEmail(report.Sender, "wow", EmailOptCC([]string{"somebody@else.com"}))174	// Bug is open, new crashes don't create new bug.175	c.client2.ReportCrash(crash)176	c.expectNoEmail()177	// Not yet.178	c.advanceTime(59 * 24 * time.Hour)179	c.expectNoEmail()180	// Now!181	c.advanceTime(2 * 24 * time.Hour)182	notif := c.pollEmailBug()183	if !strings.Contains(notif.Body, "Auto-closing this bug as obsolete") {184		t.Fatalf("bad notification text: %q", notif.Body)185	}186	c.expectEQ(notif.To, []string{"bugs@syzkaller.com", "default@sender.com", "somebody@else.com"})187	// New crash must create new bug.188	c.client2.ReportCrash(crash)189	report = c.pollEmailBug()190	c.expectEQ(report.Subject, "title1 (2)")191	// Now the same, but for the last reporting (must have smaller CC list).192	c.incomingEmail(report.Sender, "#syz upstream")193	report = c.pollEmailBug()194	c.incomingEmail(report.Sender, "#syz upstream")195	report = c.pollEmailBug()196	_ = report197	c.advanceTime(101 * 24 * time.Hour)198	notif = c.pollEmailBug()199	if !strings.Contains(notif.Body, "Auto-closing this bug as obsolete") {200		t.Fatalf("bad notification text: %q", notif.Body)201	}202	c.expectEQ(notif.Subject, crash.Title+" (2)")203	c.expectEQ(notif.To, []string{"bugs2@syzkaller.com"})204}205func TestEmailNotifNotObsoleted(t *testing.T) {206	c := NewCtx(t)207	defer c.Close()208	build := testBuild(1)209	c.client2.UploadBuild(build)210	// Crashes with repro are not auto-obsoleted.211	crash1 := testCrash(build, 1)212	crash1.ReproSyz = []byte("repro")213	c.client2.ReportCrash(crash1)214	report1 := c.pollEmailBug()215	c.incomingEmail(report1.Sender, "#syz upstream")216	report1 = c.pollEmailBug()217	_ = report1218	// This crash will get another crash later.219	crash2 := testCrash(build, 2)220	c.client2.ReportCrash(crash2)221	report2 := c.pollEmailBug()222	c.incomingEmail(report2.Sender, "#syz upstream")223	report2 = c.pollEmailBug()224	_ = report2225	// This crash will get some activity later.226	crash3 := testCrash(build, 3)227	c.client2.ReportCrash(crash3)228	report3 := c.pollEmailBug()229	c.incomingEmail(report3.Sender, "#syz upstream")230	report3 = c.pollEmailBug()231	// This will be obsoleted (just to check that we have timings right).232	c.advanceTime(24 * time.Hour)233	crash4 := testCrash(build, 4)234	c.client2.ReportCrash(crash4)235	report4 := c.pollEmailBug()236	c.incomingEmail(report4.Sender, "#syz upstream")237	report4 = c.pollEmailBug()238	c.advanceTime(59 * 24 * time.Hour)239	c.expectNoEmail()240	c.client2.ReportCrash(crash2)241	c.incomingEmail(report3.Sender, "I am looking at it")242	c.advanceTime(5 * 24 * time.Hour)243	// Only crash 4 is obsoleted.244	notif := c.pollEmailBug()245	c.expectEQ(notif.Sender, report4.Sender)246	c.expectNoEmail()247	// Crash 3 also obsoleted after some time.248	c.advanceTime(20 * 24 * time.Hour)249	notif = c.pollEmailBug()250	c.expectEQ(notif.Sender, report3.Sender)251}252func TestEmailNotifObsoletedManager(t *testing.T) {253	// Crashes with repro are auto-obsoleted if happen on a particular manager only.254	c := NewCtx(t)255	defer c.Close()256	build := testBuild(1)257	build.Manager = noFixBisectionManager258	c.client2.UploadBuild(build)259	crash := testCrashWithRepro(build, 1)260	c.client2.ReportCrash(crash)261	report := c.pollEmailBug()262	c.incomingEmail(report.Sender, "#syz upstream")263	report = c.pollEmailBug()264	_ = report265	c.advanceTime(200 * 24 * time.Hour)266	notif := c.pollEmailBug()267	c.expectTrue(strings.Contains(notif.Body, "Auto-closing this bug as obsolete"))268}269func TestExtNotifUpstreamEmbargo(t *testing.T) {270	c := NewCtx(t)271	defer c.Close()272	build1 := testBuild(1)273	c.client.UploadBuild(build1)274	crash1 := testCrash(build1, 1)275	c.client.ReportCrash(crash1)276	rep := c.client.pollBug()277	// Specify fixing commit for the bug.278	reply, _ := c.client.ReportingUpdate(&dashapi.BugUpdate{279		ID:     rep.ID,280		Status: dashapi.BugStatusOpen,281	})282	c.expectEQ(reply.OK, true)283	c.client.pollNotifs(0)284	c.advanceTime(20 * 24 * time.Hour)285	notif := c.client.pollNotifs(1)[0]286	c.expectEQ(notif.ID, rep.ID)287	c.expectEQ(notif.Type, dashapi.BugNotifUpstream)288}289func TestExtNotifUpstreamOnHold(t *testing.T) {290	c := NewCtx(t)291	defer c.Close()292	build1 := testBuild(1)293	c.client.UploadBuild(build1)294	crash1 := testCrash(build1, 1)295	c.client.ReportCrash(crash1)296	rep := c.client.pollBug()297	// Specify fixing commit for the bug.298	reply, _ := c.client.ReportingUpdate(&dashapi.BugUpdate{299		ID:     rep.ID,300		Status: dashapi.BugStatusOpen,301		OnHold: true,302	})303	c.expectEQ(reply.OK, true)304	c.advanceTime(20 * 24 * time.Hour)305	c.client.pollNotifs(0)306}...

graphs_test.go

Source:graphs_test.go

...24		Corpus: 200,25		PCs:    2000,26		Cover:  4000,27	}))28	c.advanceTime(25 * time.Hour)29	c.expectOK(c.client2.UploadManagerStats(&dashapi.ManagerStatsReq{30		Name:   build1.Manager,31		Corpus: 110,32		PCs:    1100,33		Cover:  2200,34	}))35	c.expectOK(c.client2.UploadManagerStats(&dashapi.ManagerStatsReq{36		Name:   build2.Manager,37		Corpus: 220,38		PCs:    2200,39		Cover:  4400,40	}))41	c.advanceTime(25 * time.Hour)42	c.expectOK(c.client2.UploadManagerStats(&dashapi.ManagerStatsReq{43		Name:   build1.Manager,44		Corpus: 150,45		PCs:    1500,46		Cover:  2900,47	}))48	c.expectOK(c.client2.UploadManagerStats(&dashapi.ManagerStatsReq{49		Name:   build2.Manager,50		Corpus: 270,51		PCs:    2700,52		Cover:  5400,53	}))54	c.advanceTime(25 * time.Hour)55	c.expectOK(c.client2.UploadManagerStats(&dashapi.ManagerStatsReq{56		Name:   build1.Manager,57		Corpus: 50,58		PCs:    500,59		Cover:  900,60	}))61	c.expectOK(c.client2.UploadManagerStats(&dashapi.ManagerStatsReq{62		Name:   build2.Manager,63		Corpus: 70,64		PCs:    700,65		Cover:  400,66	}))67	for i := 0; i < 3; i++ {68		c.advanceTime(7 * 25 * time.Hour)69		for j := 0; j <= i; j++ {70			crash := testCrash(build1, i*i+j)71			c.client2.ReportCrash(crash)72		}73	}74	for {75		c.advanceTime(7 * 25 * time.Hour)76		_, err := c.GET("/email_poll")77		c.expectOK(err)78		if len(c.emailSink) == 0 {79			break80		}81		for len(c.emailSink) != 0 {82			<-c.emailSink83		}84	}85	reply, err := c.AuthGET(AccessAdmin, "/test2/graph/bugs")86	c.expectOK(err)87	// TODO: check reply88	_ = reply89	reply, err = c.AuthGET(AccessAdmin, "/test2/graph/lifetimes")...

advanceTime

Using AI Code Generation

1import (2func main() {3	fmt.Println("Welcome to the playground!")4	fmt.Println("The time is", time.Now())5}6import (7type myTime struct {8}9func (t myTime) advanceTime() {10	t = myTime{t.Add(24 * time.Hour)}11}12func main() {13	fmt.Println("Welcome to the playground!")14	t := myTime{time.Now()}15	fmt.Println("The time is", t)16	t.advanceTime()17	fmt.Println("The time is", t)18}19import (20type myTime struct {21}22func (t *myTime) advanceTime() {23	*t = myTime{t.Add(24 * time.Hour)}24}25func main() {26	fmt.Println("Welcome to the playground!")27	t := myTime{time.Now()}28	fmt.Println("The time is", t)29	t.advanceTime()30	fmt.Println("The time is", t)31}32import (33type myTime struct {34}35func (t myTime) advanceTime() {36	t = myTime{t.Add(24 * time.Hour)}37}38func main() {39	fmt.Println("Welcome to the playground!")40	t := myTime{time.Now()}41	fmt.Println("The time is", t)42	t.advanceTime()43	fmt.Println("The time is", t)44}45import (46type myTime struct {47}48func (t *myTime) advanceTime() {49	*t = myTime{t.Add(24 * time.Hour)}50}51func main() {52	fmt.Println("Welcome to the playground!")53	t := myTime{time.Now()}54	fmt.Println("The time is", t)55	t.advanceTime()56	fmt.Println("The time is", t)57}58import (59type myTime struct {

advanceTime

Using AI Code Generation

1import (2func main() {3	fmt.Println("Current time is", time.Now())4	fmt.Println("Advancing time by 2 hours")5	time.AdvanceTime(2 * time.Hour)6	fmt.Println("Current time is", time.Now())7}

advanceTime

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, World")4    advanceTime()5}6import "fmt"7func advanceTime() {8    fmt.Println("Hello, World")9}10import "fmt"11func main() {12    fmt.Println("Hello, World")13    advanceTime()14}15import "fmt"16func advanceTime() {17    fmt.Println("Hello, World")18}19import "fmt"20func main() {21    fmt.Println("Hello, World")22    advanceTime()23}24import "fmt"25func advanceTime() {26    fmt.Println("Hello, World")27}28import "fmt"29func main() {30    fmt.Println("Hello, World")31    advanceTime()32}33import "fmt"34func advanceTime() {35    fmt.Println("Hello, World")36}37import "fmt"38func main() {39    fmt.Println("Hello, World")40    advanceTime()41}42import "fmt"43func advanceTime() {44    fmt.Println("Hello, World")45}46import "fmt"47func main() {48    fmt.Println("Hello, World")49    advanceTime()50}51import "fmt"52func advanceTime() {53    fmt.Println("Hello, World")54}55import "fmt"56func main() {57    fmt.Println("Hello, World")58    advanceTime()59}60import "fmt"61func advanceTime() {62    fmt.Println("Hello, World")63}64import "fmt"

advanceTime

Using AI Code Generation

1import (2func main() {3    mainClass := new(MainClass)4    mainClass.advanceTime()5    fmt.Println("Time advanced")6}7import (8type MainClass struct {9}10func (m *MainClass) advanceTime() {11    time.Sleep(1 * time.Minute)12    fmt.Println("Time advanced")13}

advanceTime

Using AI Code Generation

1import (2func main() {3	fmt.Println("main class")4	m := mainClass{}5	m.advanceTime()6}7type mainClass struct {8}9func (m *mainClass) advanceTime() {10	fmt.Println("advanceTime method")11	advanceTime := advanceTimeClass{}12	advanceTime.advanceTime()13}14type advanceTimeClass struct {15}16func (a *advanceTimeClass) advanceTime() {17	fmt.Println("advanceTime method of advanceTime class")18	time := timeClass{}19	time.advanceTime()20}21type timeClass struct {22}23func (t *timeClass) advanceTime() {24	fmt.Println("advanceTime method of time class")25	time := timePackage{}26	time.advanceTime()27}28type timePackage struct {29}30func (t *timePackage) advanceTime() {31	fmt.Println("advanceTime method of time package")32	time := timePackage{}33	time.advanceTime()34}

advanceTime

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, playground")4    mainClass.advanceTime(10)5}6import "fmt"7type mainClass struct {8}9func (m mainClass) advanceTime(time int) {10    fmt.Println("advanceTime called with " + string(time))11}

advanceTime

Using AI Code Generation

1import (2func main() {3	t := time.Now()4	fmt.Println("Time before advanceTime call: ", t)5	advanceTime(&t)6	fmt.Println("Time after advanceTime call: ", t)7}8import (9func main() {10	t := time.Now()11	fmt.Println("Time before advanceTime call: ", t)12	advanceTime(&t)13	fmt.Println("Time after advanceTime call: ", t)14}15import (16func main() {17	t := time.Now()18	fmt.Println("Time before advanceTime call: ", t)19	advanceTime(&t)20	fmt.Println("Time after advanceTime call: ", t)21}22import (23func main() {24	t := time.Now()25	fmt.Println("Time before advanceTime call: ", t)26	advanceTime(&t)27	fmt.Println("Time after advanceTime call: ", t)28}29I am trying to use the advanceTime() method in the main

advanceTime

Using AI Code Generation

1import "fmt"2func main() {3    m := new(main)4    m.advanceTime(1, 0)5}6func (m *main) advanceTime(hours int, minutes int) {7    fmt.Println(hours, minutes)8}9import "fmt"10func main() {11    m := new(main)12    m.advanceTime(1, 0)13}14func (m *main) advanceTime(hours int, minutes int) {15    fmt.Println(hours, minutes)16}

advanceTime

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, 世界")4}5import "fmt"6func main() {7    fmt.Println("Hello, 世界")8}9GoLang | Time Class - time.Sleep()10GoLang | Time Class - time.Now()11GoLang | Time Class - time.Date()12GoLang | Time Class - time.Unix()13GoLang | Time Class - time.UnixNano()14GoLang | Time Class - time.Parse()15GoLang | Time Class - time.ParseInLocation()16GoLang | Time Class - time.ParseDuration()17GoLang | Time Class - time.ParseTime()18GoLang | Time Class - time.Format()19GoLang | Time Class - time.FormatDuration()20GoLang | Time Class - time.String()21GoLang | Time Class - time.String()22GoLang | Time Class - time.Clock()23GoLang | Time Class - time.GobEncode()24GoLang | Time Class - time.GobDecode()25GoLang | Time Class - time.MarshalText()26GoLang | Time Class - time.UnmarshalText()27GoLang | Time Class - time.MarshalBinary()

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