1// Copyright 2016 Unknwon
2//
3// Licensed under the Apache License, Version 2.0 (the "License"): you may
4// not use this file except in compliance with the License. You may obtain
5// a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12// License for the specific language governing permissions and limitations
13// under the License.
14
15package ini
16
17import (
18	"testing"
19
20	"github.com/stretchr/testify/assert"
21	"github.com/stretchr/testify/require"
22)
23
24func TestBOM(t *testing.T) {
25	t.Run("test handling BOM", func(t *testing.T) {
26		t.Run("UTF-8-BOM", func(t *testing.T) {
27			f, err := Load("testdata/UTF-8-BOM.ini")
28			require.NoError(t, err)
29			require.NotNil(t, f)
30
31			assert.Equal(t, "example@email.com", f.Section("author").Key("E-MAIL").String())
32		})
33
34		t.Run("UTF-16-LE-BOM", func(t *testing.T) {
35			f, err := Load("testdata/UTF-16-LE-BOM.ini")
36			require.NoError(t, err)
37			require.NotNil(t, f)
38		})
39
40		t.Run("UTF-16-BE-BOM", func(t *testing.T) {
41		})
42	})
43}
44
45func TestBadLoad(t *testing.T) {
46	t.Run("load with bad data", func(t *testing.T) {
47		t.Run("bad section name", func(t *testing.T) {
48			_, err := Load([]byte("[]"))
49			require.Error(t, err)
50
51			_, err = Load([]byte("["))
52			require.Error(t, err)
53		})
54
55		t.Run("bad keys", func(t *testing.T) {
56			_, err := Load([]byte(`"""name`))
57			require.Error(t, err)
58
59			_, err = Load([]byte(`"""name"""`))
60			require.Error(t, err)
61
62			_, err = Load([]byte(`""=1`))
63			require.Error(t, err)
64
65			_, err = Load([]byte(`=`))
66			require.Error(t, err)
67
68			_, err = Load([]byte(`name`))
69			require.Error(t, err)
70		})
71
72		t.Run("bad values", func(t *testing.T) {
73			_, err := Load([]byte(`name="""Unknwon`))
74			require.Error(t, err)
75		})
76	})
77}
78