gin+GAE+graphql のテスト下記で行けった。
appEngineTestInstance
->instance.NewRequest
gin.Context(request)
context.Set(key value)
```
ins, _ := aetest.NewInstance(nil)
req, _ := ins.NewRequest("", "", nil)
var context *gin.Context
context = &gin.Context{Request: req}
b, _ := json.Marshal(x.y{z: "1"})
context.Set("key", b)
`...
2019/03/27
2019/03/18
nitendo switch dns 解決できない
DNS1 8.8.8.8
DNS2 8.8.4.4
にして...
2019/03/05
Removing packages installed with go get
juse delete the source and package
麻烦，要是有一个命令就好了，找一下
It's safe to just delete the source directory and compiled package file. Find the source directory under $GOPATH/src and the package file under $GOPATH/pkg/<architecture>, for example: $GOPATH/pkg/windows_amd64.
example
go get github.com/golang/mock/mockgen
go clean -i github.com/golang/mock/mockgen
The -i flag causes clean to remove the corresponding installed
archive or binary (what 'go install' would create).
The -n flag causes clean to print the remove...
2019/03/04
2019/03/04
go gin validator omitempty
細かくて面倒
・Pointer推奨、nilとZeroValueを区別するため
・bindingはpointerに対しても有効
・omtiemptyが必須ね。。
type XXXRequest struct {
Adate *time.Time `json:"aDate,omitempty" time_format:"2006-01-02”`
B *float64`json:"b,omitempty" binding:"omitempty,min=-90,max=90”`
C *float64 `json:"c,omitempty" binding:"omitempty,min=-180,max=180”`
...