minio/internal/config/bool-flag_test.go
Harshavardhana 1f262daf6f
rename all remaining packages to internal/ (#12418)
This is to ensure that there are no projects
that try to import `minio/minio/pkg` into
their own repo. Any such common packages should
go to `https://github.com/minio/pkg`
2021-06-01 14:59:40 -07:00

130 lines
3.5 KiB
Go

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package config
import (
"testing"
)
// Test BoolFlag.String()
func TestBoolFlagString(t *testing.T) {
var bf BoolFlag
testCases := []struct {
flag BoolFlag
expectedResult string
}{
{bf, "off"},
{BoolFlag(true), "on"},
{BoolFlag(false), "off"},
}
for _, testCase := range testCases {
str := testCase.flag.String()
if testCase.expectedResult != str {
t.Fatalf("expected: %v, got: %v", testCase.expectedResult, str)
}
}
}
// Test BoolFlag.MarshalJSON()
func TestBoolFlagMarshalJSON(t *testing.T) {
var bf BoolFlag
testCases := []struct {
flag BoolFlag
expectedResult string
}{
{bf, `"off"`},
{BoolFlag(true), `"on"`},
{BoolFlag(false), `"off"`},
}
for _, testCase := range testCases {
data, _ := testCase.flag.MarshalJSON()
if testCase.expectedResult != string(data) {
t.Fatalf("expected: %v, got: %v", testCase.expectedResult, string(data))
}
}
}
// Test BoolFlag.UnmarshalJSON()
func TestBoolFlagUnmarshalJSON(t *testing.T) {
testCases := []struct {
data []byte
expectedResult BoolFlag
expectedErr bool
}{
{[]byte(`{}`), BoolFlag(false), true},
{[]byte(`["on"]`), BoolFlag(false), true},
{[]byte(`"junk"`), BoolFlag(false), true},
{[]byte(`""`), BoolFlag(true), false},
{[]byte(`"on"`), BoolFlag(true), false},
{[]byte(`"off"`), BoolFlag(false), false},
{[]byte(`"true"`), BoolFlag(true), false},
{[]byte(`"false"`), BoolFlag(false), false},
{[]byte(`"ON"`), BoolFlag(true), false},
{[]byte(`"OFF"`), BoolFlag(false), false},
}
for _, testCase := range testCases {
var flag BoolFlag
err := (&flag).UnmarshalJSON(testCase.data)
if !testCase.expectedErr && err != nil {
t.Fatalf("error: expected = <nil>, got = %v", err)
}
if testCase.expectedErr && err == nil {
t.Fatalf("error: expected error, got = <nil>")
}
if err == nil && testCase.expectedResult != flag {
t.Fatalf("result: expected: %v, got: %v", testCase.expectedResult, flag)
}
}
}
// Test ParseBoolFlag()
func TestParseBoolFlag(t *testing.T) {
testCases := []struct {
flagStr string
expectedResult BoolFlag
expectedErr bool
}{
{"", BoolFlag(false), true},
{"junk", BoolFlag(false), true},
{"true", BoolFlag(true), false},
{"false", BoolFlag(false), false},
{"ON", BoolFlag(true), false},
{"OFF", BoolFlag(false), false},
{"on", BoolFlag(true), false},
{"off", BoolFlag(false), false},
}
for _, testCase := range testCases {
bf, err := ParseBoolFlag(testCase.flagStr)
if !testCase.expectedErr && err != nil {
t.Fatalf("error: expected = <nil>, got = %v", err)
}
if testCase.expectedErr && err == nil {
t.Fatalf("error: expected error, got = <nil>")
}
if err == nil && testCase.expectedResult != bf {
t.Fatalf("result: expected: %v, got: %v", testCase.expectedResult, bf)
}
}
}