-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathdecoder_test.go
208 lines (193 loc) · 5.35 KB
/
decoder_test.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
package brief_test
import (
_ "embed"
"fmt"
"reflect"
"strings"
"testing"
"text/scanner"
"github.com/robbyriverside/brief"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
//go:embed tests/test0.brief
var test0 string
//go:embed tests/test1.brief
var test1 string
//go:embed tests/test2.brief
var test2 string
//go:embed tests/test3.brief
var test3 string
//go:embed tests/test4.brief
var test4 string
//go:embed tests/test5.brief
var test5 string
//go:embed tests/badinclude.brief
var badinclude string
func TestBadInclude(t *testing.T) {
t.Log(badinclude)
dec := brief.NewDecoder(strings.NewReader(badinclude), 4, "tests")
dec.Debug = true
nodes, err := dec.Decode()
assert.Error(t, err, "no error on bad include")
for _, node := range nodes {
t.Log(node)
}
}
func TestDecoder1(t *testing.T) {
t.Log(test1)
dec := brief.NewDecoder(strings.NewReader(test1), 4, "tests")
nodes, err := dec.Decode()
require.NoError(t, err, "decoder failed")
if err != nil {
t.Fatal(err)
}
if len(nodes) != 1 {
t.Errorf("fail %d != 1", len(nodes))
}
if nodes[0].Type != "html" {
t.Errorf("failed html != %s", nodes[0].Type)
}
if nodes[0].Name != "foo" {
t.Errorf("failed name foo != %s", nodes[0].Name)
}
for i, node := range nodes {
t.Logf("%d> \n%s", i, node)
}
}
func TestDecoderInclude(t *testing.T) {
// FIXME: validate results
t.Log(test2)
dec := brief.NewDecoder(strings.NewReader(test2), 4, "tests")
nodes, err := dec.Decode()
require.NoError(t, err, "decoder failed")
if len(nodes) != 1 {
t.Errorf("fail %d != 1", len(nodes))
}
if nodes[0].Type != "pages" {
t.Errorf("failed pages != %s", nodes[0].Type)
}
for i, node := range nodes {
t.Logf("%d> \n%s", i, node)
}
}
func TestDecoderMultiple(t *testing.T) {
t.Log(test3)
dec := brief.NewDecoder(strings.NewReader(test3), 4, "tests")
nodes, err := dec.Decode()
require.NoError(t, err, "decoder failed")
tests := []func(node *brief.Node) bool{
func(node *brief.Node) bool {
return node.Type == "html" && node.Name == "foo"
},
func(node *brief.Node) bool {
return node.Type == "pages"
},
func(node *brief.Node) bool {
val, ok := node.Keys["class"]
return node.Type == "html" && ok && val == "foo"
},
}
for i, node := range nodes {
if !tests[i](node) {
t.Errorf("%d> fail", i)
}
t.Logf("%d> \n%s", i, node)
}
}
func TestScanner(t *testing.T) {
tests := []string{
"html= Ident indent: 0 start: true line: 1",
"head= Ident indent: 4 start: true line: 2",
"title= Ident indent: 8 start: true line: 3",
"`My Web Page`= RawString indent: 8 start: false line: 3",
"body= Ident indent: 4 start: true line: 4",
"class= Ident indent: 4 start: false line: 4",
":= \":\" indent: 4 start: false line: 4",
"mybody= Ident indent: 4 start: false line: 4",
"h1= Ident indent: 8 start: true line: 5",
"`My Web Page`= RawString indent: 8 start: false line: 5",
"div= Ident indent: 8 start: true line: 7",
":= \":\" indent: 8 start: false line: 7",
"main= Ident indent: 8 start: false line: 7",
"class= Ident indent: 8 start: false line: 7",
":= \":\" indent: 8 start: false line: 7",
"myblock= Ident indent: 8 start: false line: 7",
"p= Ident indent: 12 start: true line: 8",
"id= Ident indent: 12 start: false line: 8",
":= \":\" indent: 12 start: false line: 8",
"\"X/Y = 2\"= String indent: 12 start: false line: 8",
"`the quick brown fox\njumped over the moon and ran into a cow`= RawString indent: 12 start: false line: 9",
}
t.Log(test0)
var text brief.Scanner
text.Init(strings.NewReader(test0), 4)
i := 0
for c := text.Scan(); c != scanner.EOF; c = text.Scan() {
token := text.TokenText()
scan := fmt.Sprintf("%s= %s indent: %d start: %t line: %d", token, scanner.TokenString(c), text.Indent, text.LineStart, text.Pos().Line)
if scan != tests[i] {
t.Errorf("%d> compare failed: %q != \n %q", i, scan, tests[i])
}
i++
}
}
func TestShowScanner(t *testing.T) {
t.Log(test1)
var text brief.Scanner
text.Init(strings.NewReader(test0), 4)
for c := text.Scan(); c != scanner.EOF; c = text.Scan() {
token := text.TokenText()
fmt.Printf("%s= %s indent: %d start: %t line: %d\n", token, scanner.TokenString(c), text.Indent, text.LineStart, text.Pos().Line)
}
}
func TestScannerCases(t *testing.T) {
tests := []struct {
Line string
Indent int
Tokens []string
}{
{
Line: " \"-42.0\":foo",
Indent: 7,
Tokens: []string{"\"-42.0\"", ":", "foo"},
},
{
Line: " foo:-42.0",
Indent: 7,
Tokens: []string{"foo", ":", "-", "42.0"},
},
{
Line: " +42.0:foo",
Indent: 7,
Tokens: []string{"+", "42.0", ":", "foo"},
},
{
Line: " \nelem `some text`",
Indent: 0,
Tokens: []string{"elem", "`some text`"},
},
{
Line: " elem id:\"some text\"", // using tabs
Indent: 12,
Tokens: []string{"elem", "id", ":", "\"some text\""},
},
}
for i, test := range tests {
var text brief.Scanner
text.Init(strings.NewReader(test.Line), 4)
tokens := []string{}
for c := text.Scan(); c != scanner.EOF; c = text.Scan() {
token := text.TokenText()
tokens = append(tokens, token)
if text.LineStart {
if test.Indent != text.Indent {
t.Errorf("%d> invalid test indent %d != %d", i, test.Indent, text.Indent)
}
}
}
if !reflect.DeepEqual(test.Tokens, tokens) {
t.Errorf("%d> invalid test tokens %q != %q", i, test.Tokens, tokens)
}
}
}