mirror of
https://github.com/IBM/fp-go.git
synced 2025-11-25 22:21:49 +02:00
32 lines
669 B
Go
32 lines
669 B
Go
|
package readfile
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
R "github.com/ibm/fp-go/context/readerioeither"
|
||
|
|
"github.com/ibm/fp-go/context/readerioeither/file"
|
||
|
|
E "github.com/ibm/fp-go/either"
|
||
|
|
F "github.com/ibm/fp-go/function"
|
||
|
|
IO "github.com/ibm/fp-go/io"
|
||
|
|
J "github.com/ibm/fp-go/json"
|
||
|
|
"github.com/stretchr/testify/assert"
|
||
|
|
)
|
||
|
|
|
||
|
|
type RecordType struct {
|
||
|
|
Data string `json:"data"`
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestReadSingleFile(t *testing.T) {
|
||
|
|
|
||
|
|
data := F.Pipe2(
|
||
|
|
file.ReadFile("./file.json"),
|
||
|
|
R.ChainEitherK(J.Unmarshal[RecordType]),
|
||
|
|
R.ChainFirstIOK(IO.Logf[RecordType]("Log: %v")),
|
||
|
|
)
|
||
|
|
|
||
|
|
result := data(context.Background())
|
||
|
|
|
||
|
|
assert.Equal(t, E.Of[error](RecordType{"Carsten"}), result())
|
||
|
|
}
|