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package writer_test
import (
"bytes"
"context"
"testing"
"gitoa.ru/go-4devs/console/output"
"gitoa.ru/go-4devs/console/output/writer"
)
func TestNew(t *testing.T) {
ctx := context.Background()
buf := bytes.Buffer{}
wr := writer.New(&buf, writer.String)
cases := map[string]struct {
ex string
kv []output.KeyValue
}{
"message": {
ex: "message",
},
"msg with kv": {
ex: "msg=\"msg with kv\", string key=\"string value\", bool key=\"false\", int key=\"42\"",
kv: []output.KeyValue{
output.String("string key", "string value"),
output.Bool("bool key", false),
output.Int("int key", 42),
},
},
"msg with newline \n": {
ex: "msg=\"msg with newline\", int=\"42\"\n",
kv: []output.KeyValue{
output.Int("int", 42),
},
},
}
for msg, data := range cases {
wr.InfoKV(ctx, msg, data.kv...)
if data.ex != buf.String() {
t.Errorf("message not equals expext:%s, got:%s", data.ex, buf.String())
}
buf.Reset()
}
}