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
|
require 'spec_helper'
describe Banzai::Redactor do
let(:user) { build(:user) }
let(:project) { build(:project) }
let(:redactor) { described_class.new(project, user) }
describe '#redact' do
context 'when reference not visible to user' do
before do
expect(redactor).to receive(:nodes_visible_to_user).and_return([])
end
it 'redacts an array of documents' do
doc1 = Nokogiri::HTML
.fragment('<a class="gfm" data-reference-type="issue">foo</a>')
doc2 = Nokogiri::HTML
.fragment('<a class="gfm" data-reference-type="issue">bar</a>')
redacted_data = redactor.redact([doc1, doc2])
expect(redacted_data.map { |data| data[:document] }).to eq([doc1, doc2])
expect(redacted_data.map { |data| data[:visible_reference_count] }).to eq([0, 0])
expect(doc1.to_html).to eq('foo')
expect(doc2.to_html).to eq('bar')
end
it 'replaces redacted reference with inner HTML' do
doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue'>foo</a>")
redactor.redact([doc])
expect(doc.to_html).to eq('foo')
end
context 'when data-original attribute provided' do
let(:original_content) { '<code>foo</code>' }
it 'replaces redacted reference with original content' do
doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue' data-original='#{original_content}'>bar</a>")
redactor.redact([doc])
expect(doc.to_html).to eq(original_content)
end
end
end
context 'when project is in pending delete' do
let!(:issue) { create(:issue, project: project) }
let(:redactor) { described_class.new(project, user) }
before do
project.update(pending_delete: true)
end
it 'redacts an issue attached' do
doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue' data-issue='#{issue.id}'>foo</a>")
redactor.redact([doc])
expect(doc.to_html).to eq('foo')
end
it 'redacts an external issue' do
doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue' data-external-issue='#{issue.id}' data-project='#{project.id}'>foo</a>")
redactor.redact([doc])
expect(doc.to_html).to eq('foo')
end
end
context 'when reference visible to user' do
it 'does not redact an array of documents' do
doc1_html = '<a class="gfm" data-reference-type="issue">foo</a>'
doc1 = Nokogiri::HTML.fragment(doc1_html)
doc2_html = '<a class="gfm" data-reference-type="issue">bar</a>'
doc2 = Nokogiri::HTML.fragment(doc2_html)
nodes = redactor.document_nodes([doc1, doc2]).map { |x| x[:nodes] }
expect(redactor).to receive(:nodes_visible_to_user).and_return(nodes.flatten)
redacted_data = redactor.redact([doc1, doc2])
expect(redacted_data.map { |data| data[:document] }).to eq([doc1, doc2])
expect(redacted_data.map { |data| data[:visible_reference_count] }).to eq([1, 1])
expect(doc1.to_html).to eq(doc1_html)
expect(doc2.to_html).to eq(doc2_html)
end
end
end
describe '#redact_nodes' do
it 'redacts an Array of nodes' do
doc = Nokogiri::HTML.fragment('<a href="foo">foo</a>')
node = doc.children[0]
expect(redactor).to receive(:nodes_visible_to_user)
.with([node])
.and_return(Set.new)
redactor.redact_document_nodes([{ document: doc, nodes: [node] }])
expect(doc.to_html).to eq('foo')
end
end
describe '#nodes_visible_to_user' do
it 'returns a Set containing the visible nodes' do
doc = Nokogiri::HTML.fragment('<a data-reference-type="issue"></a>')
node = doc.children[0]
expect_any_instance_of(Banzai::ReferenceParser::IssueParser)
.to receive(:nodes_visible_to_user)
.with(user, [node])
.and_return([node])
expect(redactor.nodes_visible_to_user([node])).to eq(Set.new([node]))
end
end
end
|
