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Copy pathlog_test.go
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95 lines (86 loc) · 1.97 KB
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package fs
import (
"encoding/json"
"fmt"
"strconv"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// Check it satisfies the interfaces
var (
_ Flagger = (*LogLevel)(nil)
_ FlaggerNP = LogLevel(0)
_ fmt.Stringer = LogValueItem{}
)
type withString struct{}
func (withString) String() string {
return "hello"
}
func TestLogValue(t *testing.T) {
x := LogValue("x", 1)
assert.Equal(t, "1", x.String())
x = LogValue("x", withString{})
assert.Equal(t, "hello", x.String())
x = LogValueHide("x", withString{})
assert.Equal(t, "", x.String())
}
func TestLogLevelString(t *testing.T) {
for _, test := range []struct {
in LogLevel
want string
}{
{LogLevelEmergency, "EMERGENCY"},
{LogLevelDebug, "DEBUG"},
{99, "Unknown(99)"},
} {
logLevel := test.in
got := logLevel.String()
assert.Equal(t, test.want, got, test.in)
}
}
func TestLogLevelSet(t *testing.T) {
for _, test := range []struct {
in string
want LogLevel
err bool
}{
{"EMERGENCY", LogLevelEmergency, false},
{"DEBUG", LogLevelDebug, false},
{"Potato", 100, true},
} {
logLevel := LogLevel(100)
err := logLevel.Set(test.in)
if test.err {
require.Error(t, err, test.in)
} else {
require.NoError(t, err, test.in)
}
assert.Equal(t, test.want, logLevel, test.in)
}
}
func TestLogLevelUnmarshalJSON(t *testing.T) {
for _, test := range []struct {
in string
want LogLevel
err bool
}{
{`"EMERGENCY"`, LogLevelEmergency, false},
{`"DEBUG"`, LogLevelDebug, false},
{`"Potato"`, 100, true},
{strconv.Itoa(int(LogLevelEmergency)), LogLevelEmergency, false},
{strconv.Itoa(int(LogLevelDebug)), LogLevelDebug, false},
{"Potato", 100, true},
{`99`, 100, true},
{`-99`, 100, true},
} {
logLevel := LogLevel(100)
err := json.Unmarshal([]byte(test.in), &logLevel)
if test.err {
require.Error(t, err, test.in)
} else {
require.NoError(t, err, test.in)
}
assert.Equal(t, test.want, logLevel, test.in)
}
}