*: limit a single test function timeout to 4s (pingcap#13573)

Makefile

@@ -155,7 +155,7 @@ ifeq ("$(TRAVIS_COVERAGE)", "1")
 else
 	@echo "Running in native mode."
 	@export log_level=error; export TZ='Asia/Shanghai'; \
-	$(GOTEST) -ldflags '$(TEST_LDFLAGS)' -cover $(PACKAGES) || { $(FAILPOINT_DISABLE); exit 1; }
+	$(GOTEST) -ldflags '$(TEST_LDFLAGS)' -cover $(PACKAGES) -check.timeout 4s || { $(FAILPOINT_DISABLE); exit 1; }
 endif
 	@$(FAILPOINT_DISABLE)
 

ddl/util/syncer_test.go

@@ -20,6 +20,7 @@ import (
 	"testing"
 	"time"
 
+	. "github.com/pingcap/check"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/parser/terror"
 	. "github.com/pingcap/tidb/ddl"
@@ -35,6 +36,10 @@ import (
 	"google.golang.org/grpc/codes"
 )
 
+func TestT(t *testing.T) {
+	TestingT(t)
+}
+
 const minInterval = 10 * time.Nanosecond // It's used to test timeout.
 
 func TestSyncerSimple(t *testing.T) {

go.mod

@@ -75,3 +75,5 @@ require (
 )
 
 go 1.13
+
+replace github.com/pingcap/check => github.com/tiancaiamao/check v0.0.0-20191119042138-8e73d07b629d

go.sum

@@ -248,6 +248,8 @@ github.com/syndtr/goleveldb v0.0.0-20180815032940-ae2bd5eed72d h1:4J9HCZVpvDmj2t
 github.com/syndtr/goleveldb v0.0.0-20180815032940-ae2bd5eed72d/go.mod h1:Z4AUp2Km+PwemOoO/VB5AOx9XSsIItzFjoJlOSiYmn0=
 github.com/tiancaiamao/appdash v0.0.0-20181126055449-889f96f722a2 h1:mbAskLJ0oJfDRtkanvQPiooDH8HvJ2FBh+iKT/OmiQQ=
 github.com/tiancaiamao/appdash v0.0.0-20181126055449-889f96f722a2/go.mod h1:2PfKggNGDuadAa0LElHrByyrz4JPZ9fFx6Gs7nx7ZZU=
+github.com/tiancaiamao/check v0.0.0-20191119042138-8e73d07b629d h1:TMYOU9yCm2egiuzypRgFlVDw/5LzkJZaTmT26GPyFtE=
+github.com/tiancaiamao/check v0.0.0-20191119042138-8e73d07b629d/go.mod h1:PYMCGwN0JHjoqGr3HrZoD+b8Tgx8bKnArhSq8YVzUMc=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20171017195756-830351dc03c6 h1:lYIiVDtZnyTWlNwiAxLj0bbpTcx1BWCFhXjfsvmPdNc=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20171017195756-830351dc03c6/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=

plugin/conn_ip_example/conn_ip_example_test.go

@@ -15,7 +15,9 @@ package main_test
 
 import (
 	"context"
+	"testing"
 
+	. "github.com/pingcap/check"
 	"github.com/pingcap/tidb/plugin"
 	"github.com/pingcap/tidb/sessionctx/variable"
 )
@@ -52,3 +54,7 @@ func LoadRunShutdownPluginExample() {
 
 	plugin.Shutdown(context.Background())
 }
+
+func TestT(t *testing.T) {
+	TestingT(t)
+}

plugin/plugin_test.go

@@ -19,9 +19,14 @@ import (
 	"strconv"
 	"testing"
 
+	"github.com/pingcap/check"
 	"github.com/pingcap/tidb/sessionctx/variable"
 )
 
+func TestT(t *testing.T) {
+	check.TestingT(t)
+}
+
 func TestLoadPluginSuccess(t *testing.T) {
 	ctx := context.Background()
 

sessionctx/context_test.go

@@ -16,8 +16,14 @@ package sessionctx
 import (
 	"fmt"
 	"testing"
+
+	. "github.com/pingcap/check"
 )
 
+func TestT(t *testing.T) {
+	TestingT(t)
+}
+
 func TestBasicCtxTypeToString(t *testing.T) {
 	tests := []struct {
 		key fmt.Stringer

store/tikv/oracle/oracles/pd_test.go

@@ -17,10 +17,15 @@ import (
 	"testing"
 	"time"
 
+	. "github.com/pingcap/check"
 	"github.com/pingcap/tidb/store/tikv/oracle"
 	"github.com/pingcap/tidb/store/tikv/oracle/oracles"
 )
 
+func TestT(t *testing.T) {
+	TestingT(t)
+}
+
 func TestPDOracle_UntilExpired(t *testing.T) {
 	lockAfter, lockExp := 10, 15
 	o := oracles.NewEmptyPDOracle()

tidb-server/main_test.go

@@ -13,7 +13,11 @@
 
 package main
 
-import "testing"
+import (
+	"testing"
+
+	. "github.com/pingcap/check"
+)
 
 var isCoverageServer = "0"
 
@@ -24,3 +28,7 @@ func TestRunMain(t *testing.T) {
 		main()
 	}
 }
+
+func TestT(t *testing.T) {
+	TestingT(t)
+}

util/arena/arena_test.go

@@ -15,8 +15,14 @@ package arena
 
 import (
 	"testing"
+
+	. "github.com/pingcap/check"
 )
 
+func TestT(t *testing.T) {
+	TestingT(t)
+}
+
 func TestSimpleArenaAllocator(t *testing.T) {
 	arena := NewAllocator(1000)
 	slice := arena.Alloc(10)

util/execdetails/execdetails_test.go

@@ -19,10 +19,15 @@ import (
 	"testing"
 	"time"
 
+	. "github.com/pingcap/check"
 	"github.com/pingcap/tidb/util/stringutil"
 	"github.com/pingcap/tipb/go-tipb"
 )
 
+func TestT(t *testing.T) {
+	TestingT(t)
+}
+
 func TestString(t *testing.T) {
 	detail := &ExecDetails{
 		ProcessTime:   2*time.Second + 5*time.Millisecond,

util/hack/hack_test.go

@@ -16,8 +16,14 @@ package hack
 import (
 	"bytes"
 	"testing"
+
+	. "github.com/pingcap/check"
 )
 
+func TestT(t *testing.T) {
+	TestingT(t)
+}
+
 func TestString(t *testing.T) {
 	b := []byte("hello world")
 	a := String(b)

util/mvmap/mvmap_test.go

@@ -19,8 +19,14 @@ import (
 	"fmt"
 	"hash/fnv"
 	"testing"
+
+	. "github.com/pingcap/check"
 )
 
+func TestT(t *testing.T) {
+	TestingT(t)
+}
+
 func TestMVMap(t *testing.T) {
 	m := NewMVMap()
 	var vals [][]byte

util/sys/linux/sys_test.go

@@ -15,9 +15,14 @@ package linux_test
 import (
 	"testing"
 
+	. "github.com/pingcap/check"
 	"github.com/pingcap/tidb/util/sys/linux"
 )
 
+func TestT(t *testing.T) {
+	TestingT(t)
+}
+
 func TestGetOSVersion(t *testing.T) {
 	osRelease, err := linux.OSVersion()
 	if err != nil {

util/systimemon/systime_mon_test.go

@@ -17,8 +17,14 @@ import (
 	"sync/atomic"
 	"testing"
 	"time"
+
+	. "github.com/pingcap/check"
 )
 
+func TestT(t *testing.T) {
+	TestingT(t)
+}
+
 func TestSystimeMonitor(t *testing.T) {
 	var jumpForward int32