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Diffstat (limited to 'spec/features/markdown/kroki_spec.rb')
-rw-r--r-- | spec/features/markdown/kroki_spec.rb | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/spec/features/markdown/kroki_spec.rb b/spec/features/markdown/kroki_spec.rb new file mode 100644 index 00000000000..f02f5d44244 --- /dev/null +++ b/spec/features/markdown/kroki_spec.rb @@ -0,0 +1,55 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe 'kroki rendering', :js do + let_it_be(:project) { create(:project, :public) } + + before do + stub_application_setting(kroki_enabled: true, kroki_url: 'http://localhost:8000') + end + + it 'shows kroki image' do + plain_text = 'This text length is ignored. ' * 300 + + description = <<~KROKI + #{plain_text} + ```plantuml + A -> A: T + ``` + KROKI + + issue = create(:issue, project: project, description: description) + + visit project_issue_path(project, issue) + + within('.description') do + expect(page).to have_css('img') + expect(page).not_to have_text 'Warning: Displaying this diagram might cause performance issues on this page.' + end + end + + it 'hides kroki image and shows warning alert when kroki source size is large' do + plantuml_text = 'A -> A: T ' * 300 + + description = <<~KROKI + ```plantuml + #{plantuml_text} + ``` + KROKI + + issue = create(:issue, project: project, description: description) + + visit project_issue_path(project, issue) + + within('.description') do + expect(page).not_to have_css('img') + expect(page).to have_text 'Warning: Displaying this diagram might cause performance issues on this page.' + + click_button 'Display' + + expect(page).to have_css('img') + expect(page).not_to have_text 'Warning: Displaying this diagram might cause performance issues on this page.' + end + end +end |