57 lines
1 KiB
Go
57 lines
1 KiB
Go
|
package log
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
"context"
|
||
|
|
"strings"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/stretchr/testify/assert"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestLog(t *testing.T) {
|
||
|
|
testCases := []struct {
|
||
|
|
desc string
|
||
|
|
fields map[string]string
|
||
|
|
expected string
|
||
|
|
}{
|
||
|
|
{
|
||
|
|
desc: "Log with one field",
|
||
|
|
fields: map[string]string{
|
||
|
|
"foo": "bar",
|
||
|
|
},
|
||
|
|
expected: ` level=error msg="message test" foo=bar$`,
|
||
|
|
},
|
||
|
|
{
|
||
|
|
desc: "Log with two fields",
|
||
|
|
fields: map[string]string{
|
||
|
|
"foo": "bar",
|
||
|
|
"oof": "rab",
|
||
|
|
},
|
||
|
|
expected: ` level=error msg="message test" foo=bar oof=rab$`,
|
||
|
|
},
|
||
|
|
{
|
||
|
|
desc: "Log without field",
|
||
|
|
fields: map[string]string{},
|
||
|
|
expected: ` level=error msg="message test"$`,
|
||
|
|
},
|
||
|
|
}
|
||
|
|
|
||
|
|
for _, test := range testCases {
|
||
|
|
t.Run(test.desc, func(t *testing.T) {
|
||
|
|
var buffer bytes.Buffer
|
||
|
|
SetOutput(&buffer)
|
||
|
|
|
||
|
|
ctx := context.Background()
|
||
|
|
|
||
|
|
for key, value := range test.fields {
|
||
|
|
ctx = With(ctx, Str(key, value))
|
||
|
|
}
|
||
|
|
|
||
|
|
FromContext(ctx).Error("message test")
|
||
|
|
|
||
|
|
assert.Regexp(t, test.expected, strings.TrimSpace(buffer.String()))
|
||
|
|
})
|
||
|
|
}
|
||
|
|
}
|