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v2fly/infra/conf/cfgcommon/testassist/general.go
2021-10-28 18:34:19 +08:00

38 lines
907 B
Go

package testassist
import (
"encoding/json"
"testing"
"github.com/golang/protobuf/proto"
"github.com/v2fly/v2ray-core/v4/common"
"github.com/v2fly/v2ray-core/v4/infra/conf/cfgcommon"
)
func LoadJSON(creator func() cfgcommon.Buildable) func(string) (proto.Message, error) {
return func(s string) (proto.Message, error) {
instance := creator()
if err := json.Unmarshal([]byte(s), instance); err != nil {
return nil, err
}
return instance.Build()
}
}
type TestCase struct {
Input string
Parser func(string) (proto.Message, error)
Output proto.Message
}
func RunMultiTestCase(t *testing.T, testCases []TestCase) {
for _, testCase := range testCases {
actual, err := testCase.Parser(testCase.Input)
common.Must(err)
if !proto.Equal(actual, testCase.Output) {
t.Fatalf("Failed in test case:\n%s\nActual:\n%v\nExpected:\n%v", testCase.Input, actual, testCase.Output)
}
}
}