How to use repro method of repro Package

Best Syzkaller code snippet using repro.repro

app_test.go

Source:app_test.go Github

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...33 Config: &TestConfig{34 Index: 1,35 },36 Filter: func(bug *Bug) FilterResult {37 if strings.HasPrefix(bug.Title, "skip without repro") &&38 bug.ReproLevel != dashapi.ReproLevelNone {39 return FilterSkip40 }41 return FilterReport42 },43 },44 {45 Name: "reporting2",46 DailyLimit: 3,47 Config: &TestConfig{48 Index: 2,49 },50 },51 },52 },53 "test2": &Config{54 AccessLevel: AccessAdmin,55 Key: "test2keytest2keytest2key",56 Clients: map[string]string{57 client2: key2,58 },59 Managers: map[string]ConfigManager{60 "restricted-manager": {61 RestrictedTestingRepo: "git://restricted.git/restricted.git",62 RestrictedTestingReason: "you should test only on restricted.git",63 },64 },65 Reporting: []Reporting{66 {67 Name: "reporting1",68 DailyLimit: 5,69 Config: &EmailConfig{70 Email: "test@syzkaller.com",71 Moderation: true,72 },73 },74 {75 Name: "reporting2",76 DailyLimit: 3,77 Config: &EmailConfig{78 Email: "bugs@syzkaller.com",79 DefaultMaintainers: []string{"default@maintainers.com"},80 MailMaintainers: true,81 },82 },83 },84 },85 // Namespaces for access level testing.86 "access-admin": &Config{87 AccessLevel: AccessAdmin,88 Key: "adminkeyadminkeyadminkey",89 Clients: map[string]string{90 clientAdmin: keyAdmin,91 },92 Reporting: []Reporting{93 {94 Name: "access-admin-reporting1",95 Config: &TestConfig{Index: 1},96 },97 {98 Name: "access-admin-reporting2",99 Config: &TestConfig{Index: 2},100 },101 },102 },103 "access-user": &Config{104 AccessLevel: AccessUser,105 Key: "userkeyuserkeyuserkey",106 Clients: map[string]string{107 clientUser: keyUser,108 },109 Reporting: []Reporting{110 {111 AccessLevel: AccessAdmin,112 Name: "access-admin-reporting1",113 Config: &TestConfig{Index: 1},114 },115 {116 Name: "access-user-reporting2",117 Config: &TestConfig{Index: 2},118 },119 },120 },121 "access-public": &Config{122 Key: "publickeypublickeypublickey",123 Clients: map[string]string{124 clientPublic: keyPublic,125 },126 Reporting: []Reporting{127 {128 AccessLevel: AccessUser,129 Name: "access-user-reporting1",130 Config: &TestConfig{Index: 1},131 },132 {133 Name: "access-public-reporting2",134 Config: &TestConfig{Index: 2},135 },136 },137 },138 },139}140const (141 client1 = "client1"142 client2 = "client2"143 key1 = "client1keyclient1keyclient1key"144 key2 = "client2keyclient2keyclient2key"145 clientAdmin = "client-admin"146 keyAdmin = "clientadminkeyclientadminkey"147 clientUser = "client-user"148 keyUser = "clientuserkeyclientuserkey"149 clientPublic = "client-public"150 keyPublic = "clientpublickeyclientpublickey"151)152type TestConfig struct {153 Index int154}155func (cfg *TestConfig) Type() string {156 return "test"157}158func (cfg *TestConfig) NeedMaintainers() bool {159 return false160}161func (cfg *TestConfig) Validate() error {162 return nil163}164func testBuild(id int) *dashapi.Build {165 return &dashapi.Build{166 Manager: fmt.Sprintf("manager%v", id),167 ID: fmt.Sprintf("build%v", id),168 SyzkallerCommit: fmt.Sprintf("syzkaller_commit%v", id),169 CompilerID: fmt.Sprintf("compiler%v", id),170 KernelRepo: fmt.Sprintf("repo%v", id),171 KernelBranch: fmt.Sprintf("branch%v", id),172 KernelCommit: strings.Repeat(fmt.Sprint(id), 40)[:40],173 KernelCommitTitle: fmt.Sprintf("kernel_commit_title%v", id),174 KernelCommitDate: buildCommitDate,175 KernelConfig: []byte(fmt.Sprintf("config%v", id)),176 }177}178var buildCommitDate = time.Date(1, 2, 3, 4, 5, 6, 0, time.UTC)179func testCrash(build *dashapi.Build, id int) *dashapi.Crash {180 return &dashapi.Crash{181 BuildID: build.ID,182 Title: fmt.Sprintf("title%v", id),183 Log: []byte(fmt.Sprintf("log%v", id)),184 Report: []byte(fmt.Sprintf("report%v", id)),185 }186}187func testCrashWithRepro(build *dashapi.Build, id int) *dashapi.Crash {188 crash := testCrash(build, id)189 crash.ReproOpts = []byte(fmt.Sprintf("repro opts %v", id))190 crash.ReproSyz = []byte(fmt.Sprintf("syncfs(%v)", id))191 crash.ReproC = []byte(fmt.Sprintf("int main() { return %v; }", id))192 return crash193}194func testCrashID(crash *dashapi.Crash) *dashapi.CrashID {195 return &dashapi.CrashID{196 BuildID: crash.BuildID,197 Title: crash.Title,198 }199}200func TestApp(t *testing.T) {201 c := NewCtx(t)202 defer c.Close()203 c.expectOK(c.GET("/"))204 c.expectFail("unknown api method", c.API(client1, key1, "unsupported_method", nil, nil))205 ent := &dashapi.LogEntry{206 Name: "name",207 Text: "text",208 }209 c.expectOK(c.API(client1, key1, "log_error", ent, nil))210 build := testBuild(1)211 c.expectOK(c.API(client1, key1, "upload_build", build, nil))212 // Uploading the same build must be OK.213 c.expectOK(c.API(client1, key1, "upload_build", build, nil))214 // Some bad combinations of client/key.215 c.expectFail("unauthorized", c.API(client1, "", "upload_build", build, nil))216 c.expectFail("unauthorized", c.API("unknown", key1, "upload_build", build, nil))217 c.expectFail("unauthorized", c.API(client1, key2, "upload_build", build, nil))218 crash1 := &dashapi.Crash{219 BuildID: "build1",220 Title: "title1",221 Maintainers: []string{`"Foo Bar" <foo@bar.com>`, `bar@foo.com`},222 Log: []byte("log1"),223 Report: []byte("report1"),224 }225 c.expectOK(c.API(client1, key1, "report_crash", crash1, nil))226 // Test that namespace isolation works.227 c.expectFail("unknown build", c.API(client2, key2, "report_crash", crash1, nil))228 crash2 := &dashapi.Crash{229 BuildID: "build1",230 Title: "title2",231 Maintainers: []string{`bar@foo.com`},232 Log: []byte("log2"),233 Report: []byte("report2"),234 ReproOpts: []byte("opts"),235 ReproSyz: []byte("syz repro"),236 ReproC: []byte("c repro"),237 }238 c.expectOK(c.API(client1, key1, "report_crash", crash2, nil))239 // Provoke purgeOldCrashes.240 for i := 0; i < 30; i++ {241 crash := &dashapi.Crash{242 BuildID: "build1",243 Title: "title1",244 Maintainers: []string{`bar@foo.com`},245 Log: []byte(fmt.Sprintf("log%v", i)),246 Report: []byte(fmt.Sprintf("report%v", i)),247 }248 c.expectOK(c.API(client1, key1, "report_crash", crash, nil))249 }250 cid := &dashapi.CrashID{251 BuildID: "build1",252 Title: "title1",253 }254 c.expectOK(c.API(client1, key1, "report_failed_repro", cid, nil))255 pr := &dashapi.PollBugsRequest{256 Type: "test",257 }258 resp := new(dashapi.PollBugsResponse)259 c.expectOK(c.API(client1, key1, "reporting_poll_bugs", pr, resp))260 cmd := &dashapi.BugUpdate{261 ID: "id",262 Status: dashapi.BugStatusOpen,263 ReproLevel: dashapi.ReproLevelC,264 DupOf: "",265 }266 c.expectOK(c.API(client1, key1, "reporting_update", cmd, nil))267}268// Normal workflow:269// - upload crash -> need repro270// - upload syz repro -> still need repro271// - upload C repro -> don't need repro272func testNeedRepro1(t *testing.T, crashCtor func(c *Ctx) *dashapi.Crash) {273 c := NewCtx(t)274 defer c.Close()275 crash1 := crashCtor(c)276 resp := new(dashapi.ReportCrashResp)277 c.expectOK(c.API(client1, key1, "report_crash", crash1, resp))278 c.expectEQ(resp.NeedRepro, true)279 cid := testCrashID(crash1)280 needReproResp := new(dashapi.NeedReproResp)281 c.expectOK(c.API(client1, key1, "need_repro", cid, needReproResp))282 c.expectEQ(needReproResp.NeedRepro, true)283 // Still need repro for this crash.284 c.expectOK(c.API(client1, key1, "report_crash", crash1, resp))285 c.expectEQ(resp.NeedRepro, true)286 c.expectOK(c.API(client1, key1, "need_repro", cid, needReproResp))287 c.expectEQ(needReproResp.NeedRepro, true)288 crash2 := new(dashapi.Crash)289 *crash2 = *crash1290 crash2.ReproOpts = []byte("opts")291 crash2.ReproSyz = []byte("repro syz")292 c.expectOK(c.API(client1, key1, "report_crash", crash2, resp))293 c.expectEQ(resp.NeedRepro, true)294 c.expectOK(c.API(client1, key1, "need_repro", cid, needReproResp))295 c.expectEQ(needReproResp.NeedRepro, true)296 crash2.ReproC = []byte("repro C")297 c.expectOK(c.API(client1, key1, "report_crash", crash2, resp))298 c.expectEQ(resp.NeedRepro, false)299 c.expectOK(c.API(client1, key1, "need_repro", cid, needReproResp))300 c.expectEQ(needReproResp.NeedRepro, false)301 c.expectOK(c.API(client1, key1, "report_crash", crash1, resp))302 c.expectEQ(resp.NeedRepro, false)303}304func TestNeedRepro1_normal(t *testing.T) { testNeedRepro1(t, normalCrash) }305func TestNeedRepro1_dup(t *testing.T) { testNeedRepro1(t, dupCrash) }306func TestNeedRepro1_closed(t *testing.T) { testNeedRepro1(t, closedCrash) }307func TestNeedRepro1_closedRepro(t *testing.T) { testNeedRepro1(t, closedWithReproCrash) }308// Upload C repro with first crash -> don't need repro.309func testNeedRepro2(t *testing.T, crashCtor func(c *Ctx) *dashapi.Crash) {310 c := NewCtx(t)311 defer c.Close()312 crash1 := crashCtor(c)313 crash1.ReproOpts = []byte("opts")314 crash1.ReproSyz = []byte("repro syz")315 crash1.ReproC = []byte("repro C")316 resp := new(dashapi.ReportCrashResp)317 c.expectOK(c.API(client1, key1, "report_crash", crash1, resp))318 c.expectEQ(resp.NeedRepro, false)319 cid := testCrashID(crash1)320 needReproResp := new(dashapi.NeedReproResp)321 c.expectOK(c.API(client1, key1, "need_repro", cid, needReproResp))322 c.expectEQ(needReproResp.NeedRepro, false)323}324func TestNeedRepro2_normal(t *testing.T) { testNeedRepro2(t, normalCrash) }325func TestNeedRepro2_dup(t *testing.T) { testNeedRepro2(t, dupCrash) }326func TestNeedRepro2_closed(t *testing.T) { testNeedRepro2(t, closedCrash) }327func TestNeedRepro2_closedRepro(t *testing.T) { testNeedRepro2(t, closedWithReproCrash) }328// Test that after uploading 5 failed repros, app stops requesting repros.329func testNeedRepro3(t *testing.T, crashCtor func(c *Ctx) *dashapi.Crash) {330 c := NewCtx(t)331 defer c.Close()332 crash1 := crashCtor(c)333 resp := new(dashapi.ReportCrashResp)334 cid := testCrashID(crash1)335 needReproResp := new(dashapi.NeedReproResp)336 for i := 0; i < maxReproPerBug; i++ {337 c.expectOK(c.API(client1, key1, "report_crash", crash1, resp))338 c.expectEQ(resp.NeedRepro, true)339 c.expectOK(c.API(client1, key1, "need_repro", cid, needReproResp))340 c.expectEQ(needReproResp.NeedRepro, true)341 c.expectOK(c.API(client1, key1, "report_failed_repro", cid, nil))342 }343 c.expectOK(c.API(client1, key1, "report_crash", crash1, resp))344 c.expectEQ(resp.NeedRepro, false)345 c.expectOK(c.API(client1, key1, "need_repro", cid, needReproResp))346 c.expectEQ(needReproResp.NeedRepro, false)347}348func TestNeedRepro3_normal(t *testing.T) { testNeedRepro3(t, normalCrash) }349func TestNeedRepro3_dup(t *testing.T) { testNeedRepro3(t, dupCrash) }350func TestNeedRepro3_closed(t *testing.T) { testNeedRepro3(t, closedCrash) }351func TestNeedRepro3_closedRepro(t *testing.T) { testNeedRepro3(t, closedWithReproCrash) }352// Test that after uploading 5 syz repros, app stops requesting repros.353func testNeedRepro4(t *testing.T, crashCtor func(c *Ctx) *dashapi.Crash) {354 c := NewCtx(t)355 defer c.Close()356 crash1 := crashCtor(c)357 crash1.ReproOpts = []byte("opts")358 crash1.ReproSyz = []byte("repro syz")359 resp := new(dashapi.ReportCrashResp)360 cid := testCrashID(crash1)361 needReproResp := new(dashapi.NeedReproResp)362 for i := 0; i < maxReproPerBug-1; i++ {363 c.expectOK(c.API(client1, key1, "report_crash", crash1, resp))364 c.expectEQ(resp.NeedRepro, true)365 c.expectOK(c.API(client1, key1, "need_repro", cid, needReproResp))366 c.expectEQ(needReproResp.NeedRepro, true)367 }368 c.expectOK(c.API(client1, key1, "report_crash", crash1, resp))369 c.expectEQ(resp.NeedRepro, false)370 c.expectOK(c.API(client1, key1, "need_repro", cid, needReproResp))371 c.expectEQ(needReproResp.NeedRepro, false)372}373func TestNeedRepro4_normal(t *testing.T) { testNeedRepro4(t, normalCrash) }374func TestNeedRepro4_dup(t *testing.T) { testNeedRepro4(t, dupCrash) }375func TestNeedRepro4_closed(t *testing.T) { testNeedRepro4(t, closedCrash) }376func TestNeedRepro4_closedRepro(t *testing.T) { testNeedRepro4(t, closedWithReproCrash) }377func normalCrash(c *Ctx) *dashapi.Crash {378 build := testBuild(1)379 c.expectOK(c.API(client1, key1, "upload_build", build, nil))380 return testCrash(build, 1)381}382func dupCrash(c *Ctx) *dashapi.Crash {383 build := testBuild(1)384 c.expectOK(c.API(client1, key1, "upload_build", build, nil))385 crash1 := testCrash(build, 1)386 c.expectOK(c.API(client1, key1, "report_crash", crash1, nil))387 crash2 := testCrash(build, 2)388 c.expectOK(c.API(client1, key1, "report_crash", crash2, nil))389 pr := &dashapi.PollBugsRequest{390 Type: "test",391 }392 resp := new(dashapi.PollBugsResponse)393 c.expectOK(c.API(client1, key1, "reporting_poll_bugs", pr, resp))394 c.expectEQ(len(resp.Reports), 2)395 rep1 := resp.Reports[0]396 rep2 := resp.Reports[1]397 cmd := &dashapi.BugUpdate{398 ID: rep2.ID,399 Status: dashapi.BugStatusDup,400 DupOf: rep1.ID,401 }402 reply := new(dashapi.BugUpdateReply)403 c.expectOK(c.API(client1, key1, "reporting_update", cmd, reply))404 c.expectEQ(reply.OK, true)405 return crash2406}407func closedCrash(c *Ctx) *dashapi.Crash {408 return closedCrashImpl(c, false)409}410func closedWithReproCrash(c *Ctx) *dashapi.Crash {411 return closedCrashImpl(c, true)412}413func closedCrashImpl(c *Ctx, withRepro bool) *dashapi.Crash {414 build := testBuild(1)415 c.expectOK(c.API(client1, key1, "upload_build", build, nil))416 crash := testCrash(build, 1)417 if withRepro {418 crash.ReproC = []byte("repro C")419 }420 resp := new(dashapi.ReportCrashResp)421 c.expectOK(c.API(client1, key1, "report_crash", crash, resp))422 c.expectEQ(resp.NeedRepro, !withRepro)423 pr := &dashapi.PollBugsRequest{424 Type: "test",425 }426 pollResp := new(dashapi.PollBugsResponse)427 c.expectOK(c.API(client1, key1, "reporting_poll_bugs", pr, pollResp))428 c.expectEQ(len(pollResp.Reports), 1)429 rep := pollResp.Reports[0]430 cmd := &dashapi.BugUpdate{431 ID: rep.ID,432 Status: dashapi.BugStatusInvalid,...

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repro_test.go

Source:repro_test.go Github

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...6 "time"7 "github.com/google/syzkaller/dashboard/dashapi"8)9// Normal workflow:10// - upload crash -> need repro11// - upload syz repro -> still need repro12// - upload C repro -> don't need repro13func testNeedRepro1(t *testing.T, crashCtor func(c *Ctx) *dashapi.Crash, newBug bool) {14 c := NewCtx(t)15 defer c.Close()16 crash1 := crashCtor(c)17 resp, _ := c.client.ReportCrash(crash1)18 c.expectEQ(resp.NeedRepro, true)19 cid := testCrashID(crash1)20 needRepro, _ := c.client.NeedRepro(cid)21 c.expectEQ(needRepro, true)22 // Still need repro for this crash.23 resp, _ = c.client.ReportCrash(crash1)24 c.expectEQ(resp.NeedRepro, true)25 needRepro, _ = c.client.NeedRepro(cid)26 c.expectEQ(needRepro, true)27 crash2 := new(dashapi.Crash)28 *crash2 = *crash129 crash2.ReproOpts = []byte("opts")30 crash2.ReproSyz = []byte("repro syz")31 resp, _ = c.client.ReportCrash(crash2)32 c.expectEQ(resp.NeedRepro, true)33 needRepro, _ = c.client.NeedRepro(cid)34 c.expectEQ(needRepro, true)35 crash2.ReproC = []byte("repro C")36 resp, _ = c.client.ReportCrash(crash2)37 c.expectEQ(resp.NeedRepro, false)38 needRepro, _ = c.client.NeedRepro(cid)39 c.expectEQ(needRepro, false)40 resp, _ = c.client.ReportCrash(crash2)41 c.expectEQ(resp.NeedRepro, false)42 if newBug {43 c.client.pollBug()44 }45}46func TestNeedRepro1_normal(t *testing.T) { testNeedRepro1(t, normalCrash, true) }47func TestNeedRepro1_dup(t *testing.T) { testNeedRepro1(t, dupCrash, false) }48func TestNeedRepro1_closed(t *testing.T) { testNeedRepro1(t, closedCrash, true) }49func TestNeedRepro1_closedRepro(t *testing.T) { testNeedRepro1(t, closedWithReproCrash, true) }50// Upload C repro with first crash -> don't need repro.51func testNeedRepro2(t *testing.T, crashCtor func(c *Ctx) *dashapi.Crash, newBug bool) {52 c := NewCtx(t)53 defer c.Close()54 crash1 := crashCtor(c)55 crash1.ReproOpts = []byte("opts")56 crash1.ReproSyz = []byte("repro syz")57 crash1.ReproC = []byte("repro C")58 resp, _ := c.client.ReportCrash(crash1)59 c.expectEQ(resp.NeedRepro, false)60 needRepro, _ := c.client.NeedRepro(testCrashID(crash1))61 c.expectEQ(needRepro, false)62 if newBug {63 c.client.pollBug()64 }65}66func TestNeedRepro2_normal(t *testing.T) { testNeedRepro2(t, normalCrash, true) }67func TestNeedRepro2_dup(t *testing.T) { testNeedRepro2(t, dupCrash, false) }68func TestNeedRepro2_closed(t *testing.T) { testNeedRepro2(t, closedCrash, true) }69func TestNeedRepro2_closedRepro(t *testing.T) { testNeedRepro2(t, closedWithReproCrash, true) }70// Test that after uploading 5 failed repros, app stops requesting repros.71func testNeedRepro3(t *testing.T, crashCtor func(c *Ctx) *dashapi.Crash) {72 c := NewCtx(t)73 defer c.Close()74 crash1 := crashCtor(c)75 for i := 0; i < maxReproPerBug; i++ {76 resp, _ := c.client.ReportCrash(crash1)77 c.expectEQ(resp.NeedRepro, true)78 needRepro, _ := c.client.NeedRepro(testCrashID(crash1))79 c.expectEQ(needRepro, true)80 c.client.ReportFailedRepro(testCrashID(crash1))81 }82 for i := 0; i < 3; i++ {83 // No more repros today.84 c.advanceTime(time.Hour)85 resp, _ := c.client.ReportCrash(crash1)86 c.expectEQ(resp.NeedRepro, false)87 needRepro, _ := c.client.NeedRepro(testCrashID(crash1))88 c.expectEQ(needRepro, false)89 // Then another repro after a day.90 c.advanceTime(25 * time.Hour)91 for j := 0; j < 2; j++ {92 resp, _ := c.client.ReportCrash(crash1)93 c.expectEQ(resp.NeedRepro, true)94 needRepro, _ := c.client.NeedRepro(testCrashID(crash1))95 c.expectEQ(needRepro, true)96 }97 c.client.ReportFailedRepro(testCrashID(crash1))98 }99}100func TestNeedRepro3_normal(t *testing.T) { testNeedRepro3(t, normalCrash) }101func TestNeedRepro3_dup(t *testing.T) { testNeedRepro3(t, dupCrash) }102func TestNeedRepro3_closed(t *testing.T) { testNeedRepro3(t, closedCrash) }103func TestNeedRepro3_closedRepro(t *testing.T) { testNeedRepro3(t, closedWithReproCrash) }104// Test that after uploading 5 syz repros, app stops requesting repros.105func testNeedRepro4(t *testing.T, crashCtor func(c *Ctx) *dashapi.Crash, newBug bool) {106 c := NewCtx(t)107 defer c.Close()108 crash1 := crashCtor(c)109 crash1.ReproOpts = []byte("opts")110 crash1.ReproSyz = []byte("repro syz")111 for i := 0; i < maxReproPerBug-1; i++ {112 resp, _ := c.client.ReportCrash(crash1)113 c.expectEQ(resp.NeedRepro, true)114 needRepro, _ := c.client.NeedRepro(testCrashID(crash1))115 c.expectEQ(needRepro, true)116 }117 resp, _ := c.client.ReportCrash(crash1)118 c.expectEQ(resp.NeedRepro, false)119 needRepro, _ := c.client.NeedRepro(testCrashID(crash1))120 c.expectEQ(needRepro, false)121 // No more repros even after a day.122 c.advanceTime(25 * time.Hour)123 crash1.ReproOpts = nil124 crash1.ReproSyz = nil125 resp, _ = c.client.ReportCrash(crash1)126 c.expectEQ(resp.NeedRepro, false)127 needRepro, _ = c.client.NeedRepro(testCrashID(crash1))128 c.expectEQ(needRepro, false)129 if newBug {130 c.client.pollBug()131 }132}133func TestNeedRepro4_normal(t *testing.T) { testNeedRepro4(t, normalCrash, true) }134func TestNeedRepro4_dup(t *testing.T) { testNeedRepro4(t, dupCrash, false) }135func TestNeedRepro4_closed(t *testing.T) { testNeedRepro4(t, closedCrash, true) }136func TestNeedRepro4_closedRepro(t *testing.T) { testNeedRepro4(t, closedWithReproCrash, true) }137func normalCrash(c *Ctx) *dashapi.Crash {138 build := testBuild(1)139 c.client.UploadBuild(build)140 crash := testCrash(build, 1)141 c.client.ReportCrash(crash)142 c.client.pollBug()143 return crash144}145func dupCrash(c *Ctx) *dashapi.Crash {146 build := testBuild(1)147 c.client.UploadBuild(build)148 c.client.ReportCrash(testCrash(build, 1))149 crash2 := testCrash(build, 2)150 c.client.ReportCrash(crash2)151 reports := c.client.pollBugs(2)152 c.client.updateBug(reports[1].ID, dashapi.BugStatusDup, reports[0].ID)153 return crash2154}155func closedCrash(c *Ctx) *dashapi.Crash {156 return closedCrashImpl(c, false)157}158func closedWithReproCrash(c *Ctx) *dashapi.Crash {159 return closedCrashImpl(c, true)160}161func closedCrashImpl(c *Ctx, withRepro bool) *dashapi.Crash {162 build := testBuild(1)163 c.client.UploadBuild(build)164 crash := testCrash(build, 1)165 if withRepro {166 crash.ReproC = []byte("repro C")167 }168 resp, _ := c.client.ReportCrash(crash)169 c.expectEQ(resp.NeedRepro, !withRepro)170 rep := c.client.pollBug()171 c.client.updateBug(rep.ID, dashapi.BugStatusInvalid, "")172 crash.ReproC = nil173 c.client.ReportCrash(crash)174 c.client.pollBug()175 return crash176}...

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state_test.go

Source:state_test.go Github

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...55 }56 checkPendingRepro(t, st, "foo", "")57 checkPendingRepro(t, st, "bar", "open()")58 checkPendingRepro(t, st, "bar", "")59 // This repro is already present.60 if err := st.AddRepro("bar", []byte("open()")); err != nil {61 t.Fatalf("AddRepro failed: %v", err)62 }63 if err := st.AddRepro("bar", []byte("read()")); err != nil {64 t.Fatalf("AddRepro failed: %v", err)65 }66 if err := st.AddRepro("bar", []byte("open()\nread()")); err != nil {67 t.Fatalf("AddRepro failed: %v", err)68 }69 // This does not satisfy foo's call set.70 if err := st.AddRepro("bar", []byte("close()")); err != nil {71 t.Fatalf("AddRepro failed: %v", err)72 }73 checkPendingRepro(t, st, "bar", "")74 // Check how persistence works.75 st, err = Make(dir)76 if err != nil {77 t.Fatalf("failed to make state: %v", err)78 }79 if err := st.Connect("foo", false, []string{"open", "read", "write"}, nil); err != nil {80 t.Fatalf("Connect failed: %v", err)81 }82 if err := st.Connect("bar", false, []string{"open", "read", "close"}, nil); err != nil {83 t.Fatalf("Connect failed: %v", err)84 }85 checkPendingRepro(t, st, "bar", "")86 checkPendingRepro(t, st, "foo", "read()")87 checkPendingRepro(t, st, "foo", "open()\nread()")88 checkPendingRepro(t, st, "foo", "")89}90func checkPendingRepro(t *testing.T, st *State, name, result string) {91 repro, err := st.PendingRepro(name)92 if err != nil {93 t.Fatalf("\n%v: PendingRepro failed: %v", caller(1), err)94 }95 if string(repro) != result {96 t.Fatalf("\n%v: PendingRepro returned %q, want %q", caller(1), string(repro), result)97 }98}99func caller(skip int) string {100 _, file, line, _ := runtime.Caller(skip + 1)101 return fmt.Sprintf("%v:%v", filepath.Base(file), line)102}...

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1import (2func main() {3 fmt.Println("Hello, playground")4}5import (6func main() {7 fmt.Println("Hello, playground")8}9import (10func main() {11 fmt.Println("Hello, playground")12}

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repro

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

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1import "fmt"2type Repro struct {3}4func (r Repro) repro() {5 fmt.Println("repro")6}7func main() {8 r := Repro{"repro"}9 r.repro()10}11import "fmt"12type Repro struct {13}14func (r Repro) repro() {15 fmt.Println("repro")16}17func main() {18 r := Repro{"repro"}19 Repro.repro(r)20}21import "fmt"22type Repro interface {23 repro()24}25type ReproImpl struct {26}27func (r ReproImpl) repro() {28 fmt.Println("repro")29}30func main() {31 r := ReproImpl{"repro"}32 r.repro()33}34import "fmt"35type Repro interface {36 repro()37}38type ReproImpl struct {39}40func (r ReproImpl) repro() {41 fmt.Println("repro")42}43func main() {44 r := ReproImpl{"repro"}45 Repro.repro(r)46}47import "fmt"48type Repro interface {49 repro()50}51type ReproImpl struct {52}53func (r ReproImpl) repro() {54 fmt.Println("repro")55}56func main() {57 r := ReproImpl{"repro"}58 ReproImpl.repro(r)59}60import "fmt"61type Repro interface {62 repro()63}64type ReproImpl struct {65}66func (r ReproImpl) repro() {67 fmt.Println("repro")68}69func main() {70 r := ReproImpl{"repro"}71 ReproImpl.repro(r)72}73import "fmt"74type Repro interface {75 repro()76}

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1import (2func main() {3 fmt.Println(repro.Repro())4}5import (6func main() {7 fmt.Println(repro.Repro())8}9import (10func main() {11 fmt.Println(repro.Repro())12}13import (14func main() {15 fmt.Println(repro.Repro())16}17import (18func main() {19 fmt.Println(repro.Repro())20}21import (22func main() {23 fmt.Println(repro.Repro())24}25import (26func main() {27 fmt.Println(repro.Repro())28}29import (30func main() {31 fmt.Println(repro.Repro())32}33import (34func main() {35 fmt.Println(repro.Repro())36}37import (38func main() {39 fmt.Println(repro.Repro())40}41import (

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1import (2func main() {3 fmt.Println("Hello, playground")4 r.Repro()5}6import (7func main() {8 fmt.Println("Hello, playground")9 r.Repro()10}11import (12func main() {13 fmt.Println("Hello, playground")14 r.Repro()15}16import (17func main() {18 fmt.Println("Hello, playground")19 r.Repro()20}21import (22func main() {23 fmt.Println("Hello, playground")24 r.Repro()25}26import (27func main() {28 fmt.Println("Hello, playground")29 r.Repro()30}31import (32func main() {33 fmt.Println("Hello, playground")34 r.Repro()35}36import (37func main() {38 fmt.Println("Hello, playground")39 r.Repro()40}41import (42func main() {43 fmt.Println("Hello, playground")44 r.Repro()45}46import (47func main() {48 fmt.Println("

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1import (2func main() {3 r := repro.NewRepro()4 r.Repro()5}6import (7type Repro struct {8}9func NewRepro() *Repro {10 return &Repro{}11}12func (r *Repro) Repro() {13 fmt.Println("hello world")14}15import (16func TestRepro(t *testing.T) {17 r := NewRepro()18 r.Repro()19}

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