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
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
|
# frozen_string_literal: true
require "test_helper"
module CommonMarker
class TestMaliciousness < Minitest::Test
def setup
@doc = CommonMarker.render_doc("Hi *there*")
end
def test_init_with_bad_type
assert_raises(TypeError) do
Node.new(123)
end
assert_raises(NodeError) do
Node.new(:totes_fake)
end
assert_raises(TypeError) do
Node.new([])
end
assert_raises(TypeError) do
Node.new([23])
end
assert_raises(TypeError) do
Node.new(nil)
end
end
def test_rendering_with_bad_type
assert_raises(TypeError) do
CommonMarker.render_html("foo \n baz", 123)
end
assert_raises(TypeError) do
CommonMarker.render_html("foo \n baz", :totes_fake)
end
assert_raises(TypeError) do
CommonMarker.render_html("foo \n baz", [])
end
assert_raises(TypeError) do
CommonMarker.render_html("foo \n baz", [23])
end
assert_raises(TypeError) do
CommonMarker.render_html("foo \n baz", nil)
end
assert_raises(TypeError) do
CommonMarker.render_html("foo \n baz", [:SMART, "totes_fake"])
end
assert_raises(TypeError) do
CommonMarker.render_html(123)
end
assert_raises(TypeError) do
CommonMarker.render_html([123])
end
assert_raises(TypeError) do
CommonMarker.render_html(nil)
end
assert_raises(TypeError) do
CommonMarker.render_doc("foo \n baz", 123)
end
err = assert_raises(TypeError) do
CommonMarker.render_doc("foo \n baz", :safe)
end
assert_equal("option ':safe' does not exist for CommonMarker::Config::OPTS[:parse]", err.message)
assert_raises(TypeError) do
CommonMarker.render_doc("foo \n baz", :totes_fake)
end
assert_raises(TypeError) do
CommonMarker.render_doc("foo \n baz", [])
end
assert_raises(TypeError) do
CommonMarker.render_doc("foo \n baz", [23])
end
assert_raises(TypeError) do
CommonMarker.render_doc("foo \n baz", nil)
end
assert_raises(TypeError) do
CommonMarker.render_doc("foo \n baz", [:SMART, "totes_fake"])
end
assert_raises(TypeError) do
CommonMarker.render_doc(123)
end
assert_raises(TypeError) do
CommonMarker.render_doc([123])
end
assert_raises(TypeError) do
CommonMarker.render_doc(nil)
end
end
def test_bad_set_string_content
assert_raises(TypeError) do
@doc.string_content = 123
end
end
def test_bad_walking
assert_nil(@doc.parent)
assert_nil(@doc.previous)
end
def test_bad_insertion
code = Node.new(:code)
assert_raises(NodeError) do
@doc.insert_before(code)
end
paragraph = Node.new(:paragraph)
assert_raises(NodeError) do
@doc.insert_after(paragraph)
end
document = Node.new(:document)
assert_raises(NodeError) do
@doc.prepend_child(document)
end
assert_raises(NodeError) do
@doc.append_child(document)
end
end
def test_bad_url_get
assert_raises(NodeError) do
@doc.url
end
end
def test_bad_url_set
assert_raises(NodeError) do
@doc.url = "123"
end
link = CommonMarker.render_doc("[GitHub](https://www.github.com)").first_child.first_child
assert_raises(TypeError) do
link.url = 123
end
end
def test_bad_title_get
assert_raises(NodeError) do
@doc.title
end
end
def test_bad_title_set
assert_raises(NodeError) do
@doc.title = "123"
end
image = CommonMarker.render_doc('')
image = image.first_child.first_child
assert_raises(TypeError) do
image.title = 123
end
end
def test_bad_header_level_get
assert_raises(NodeError) do
@doc.header_level
end
end
def test_bad_header_level_set
assert_raises(NodeError) do
@doc.header_level = 1
end
header = CommonMarker.render_doc("### Header Three").first_child
assert_raises(TypeError) do
header.header_level = "123"
end
end
def test_bad_list_type_get
assert_raises(NodeError) do
@doc.list_type
end
end
def test_bad_list_type_set
assert_raises(NodeError) do
@doc.list_type = :bullet_list
end
ul_list = CommonMarker.render_doc("* Bullet\n*Bullet").first_child
assert_raises(NodeError) do
ul_list.list_type = :fake
end
assert_raises(TypeError) do
ul_list.list_type = 1234
end
end
def test_bad_list_start_get
assert_raises(NodeError) do
@doc.list_start
end
end
def test_bad_list_start_set
assert_raises(NodeError) do
@doc.list_start = 12
end
ol_list = CommonMarker.render_doc("1. One\n2. Two").first_child
assert_raises(TypeError) do
ol_list.list_start = :fake
end
end
def test_bad_list_tight_get
assert_raises(NodeError) do
@doc.list_tight
end
end
def test_bad_list_tight_set
assert_raises(NodeError) do
@doc.list_tight = false
end
end
def test_bad_fence_info_get
assert_raises(NodeError) do
@doc.fence_info
end
end
def test_bad_fence_info_set
assert_raises(NodeError) do
@doc.fence_info = "ruby"
end
fence = CommonMarker.render_doc("``` ruby\nputs 'wow'\n```").first_child
assert_raises(TypeError) do
fence.fence_info = 123
end
end
end
end
|
