feat(Go-StudyExample):2021/02/09:新增merge源码阅读和单测代码

2021-02-09 16:00:31 +08:00
parent 05f55b0eac
commit cf02f0bf10
51 changed files with 3712 additions and 1 deletions
@@ -0,0 +1,22 @@
+package mergo_test
+
+import (
+	"testing"
+
+	"github.com/imdario/mergo"
+)
+
+type issue83My struct {
+	Data []int
+}
+
+func TestIssue83(t *testing.T) {
+	dst := issue83My{Data: []int{1, 2, 3}}
+	new := issue83My{}
+	if err := mergo.Merge(&dst, new, mergo.WithOverwriteWithEmptyValue); err != nil {
+		t.Error(err)
+	}
+	if len(dst.Data) > 0 {
+		t.Errorf("expected empty slice, got %v", dst.Data)
+	}
+}