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|
package json
import (
"bytes"
"encoding/json"
"reflect"
"testing"
"time"
"src.userspace.com.au/logger/message"
)
func TestWriter(t *testing.T) {
now, _ := time.Parse(time.RFC3339, "2019-05-03T13:38:29.987249+10:00")
var tests = []struct {
in message.Message
expected map[string]interface{}
}{
{
in: message.Message{
Time: now,
Name: "test",
Level: message.ERROR,
Content: "msg",
},
expected: map[string]interface{}{
"_level": "error", "_name": "test", "_message": "msg",
"_time": "2019-05-03T13:38:29.987+1000",
},
},
{
in: message.Message{
Time: now,
Name: "test",
Level: message.ERROR,
Content: "msg",
Extras: []interface{}{"one"},
},
expected: map[string]interface{}{
"_level": "error", "_name": "test", "_message": "msg", "extra00": "one",
"_time": "2019-05-03T13:38:29.987+1000",
},
},
{
in: message.Message{
Time: now,
Name: "test",
Level: message.ERROR,
Content: "msg",
Fields: map[string]interface{}{"one": "1"},
},
expected: map[string]interface{}{
"_level": "error", "_name": "test", "_message": "msg", "one": "1",
"_time": "2019-05-03T13:38:29.987+1000",
},
},
{
in: message.Message{
Time: now,
Name: "test",
Level: message.ERROR,
Content: "msg", Extras: []interface{}{"one", "1", "two", "2", "three", 3, "fo ur", "# 4"},
},
expected: map[string]interface{}{
"_level": "error", "_name": "test", "_message": "msg", "one": "1", "two": "2", "three": float64(3), "fo ur": "# 4",
"_time": "2019-05-03T13:38:29.987+1000",
},
},
{
in: message.Message{
Time: now,
Name: "test",
Level: message.DEBUG,
Content: "msg",
Extras: []interface{}{"one"}, Fields: map[string]interface{}{"f1": "v1"},
},
expected: map[string]interface{}{
"_level": "debug", "_name": "test", "_message": "msg", "f1": "v1", "extra00": "one",
"_time": "2019-05-03T13:38:29.987+1000",
},
},
}
var buf bytes.Buffer
l, err := New(SetOutput(&buf))
if err != nil {
panic(err)
}
for _, tt := range tests {
l.Write(tt.in)
var raw map[string]interface{}
if err := json.Unmarshal(buf.Bytes(), &raw); err != nil {
t.Fatal(err)
}
buf.Reset()
if !reflect.DeepEqual(raw, tt.expected) {
t.Errorf("got %q, expected %q\n", raw, tt.expected)
}
}
}
|
