initial import

core/rescue/recover.go

@@ -0,0 +1,13 @@
+package rescue
+
+import "zero/core/logx"
+
+func Recover(cleanups ...func()) {
+	for _, cleanup := range cleanups {
+		cleanup()
+	}
+
+	if p := recover(); p != nil {
+		logx.ErrorStack(p)
+	}
+}

core/rescue/recover_test.go

@@ -0,0 +1,28 @@
+package rescue
+
+import (
+	"sync/atomic"
+	"testing"
+
+	"zero/core/logx"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func init() {
+	logx.Disable()
+}
+
+func TestRescue(t *testing.T) {
+	var count int32
+	assert.NotPanics(t, func() {
+		defer Recover(func() {
+			atomic.AddInt32(&count, 2)
+		}, func() {
+			atomic.AddInt32(&count, 3)
+		})
+
+		panic("hello")
+	})
+	assert.Equal(t, int32(5), atomic.LoadInt32(&count))
+}