blob: aaaceebc216584b156ac2b3073a0cef25b0b0e8d (
plain)
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
|
# frozen_string_literal: true
require 'spec_helper'
describe 'Mermaid rendering', :js do
it 'renders Mermaid diagrams correctly' do
description = <<~MERMAID
```mermaid
graph TD;
A-->B;
A-->C;
B-->D;
C-->D;
```
MERMAID
project = create(:project, :public)
issue = create(:issue, project: project, description: description)
visit project_issue_path(project, issue)
%w[A B C D].each do |label|
expect(page).to have_selector('svg text', text: label)
end
end
it 'renders linebreaks in Mermaid diagrams' do
description = <<~MERMAID
```mermaid
graph TD;
A(Line 1<br>Line 2)-->B(Line 1<br/>Line 2);
C(Line 1<br />Line 2)-->D(Line 1<br />Line 2);
```
MERMAID
project = create(:project, :public)
issue = create(:issue, project: project, description: description)
visit project_issue_path(project, issue)
expected = '<text><tspan xml:space="preserve" dy="1em" x="1">Line 1</tspan><tspan xml:space="preserve" dy="1em" x="1">Line 2</tspan></text>'
expect(page.html.scan(expected).count).to be(4)
end
end
|
