micro/config/source/file/file_test.go

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2019-05-31 01:11:13 +03:00
package file
import (
"fmt"
"os"
"path/filepath"
"testing"
"time"
)
func TestFile(t *testing.T) {
data := []byte(`{"foo": "bar"}`)
path := filepath.Join(os.TempDir(), fmt.Sprintf("file.%d", time.Now().UnixNano()))
fh, err := os.Create(path)
if err != nil {
t.Error(err)
}
defer func() {
fh.Close()
os.Remove(path)
}()
_, err = fh.Write(data)
if err != nil {
t.Error(err)
}
f := NewSource(WithPath(path))
c, err := f.Read()
if err != nil {
t.Error(err)
}
t.Logf("%+v", c)
if string(c.Data) != string(data) {
t.Error("data from file does not match")
}
}