Commit 551d0a3c authored by Adam Niedzielski's avatar Adam Niedzielski

Fix appending state to issuable references

Closes #30874.
Ignore nodes with no children.
Append directly to the node instead of the last child of the node
to avoid inheriting formatting from the last child
parent 9daf4f64
......@@ -13,8 +13,8 @@ module Banzai
issuables = extractor.extract([doc])
issuables.each do |node, issuable|
if VISIBLE_STATES.include?(issuable.state)
node.children.last.content += " [#{issuable.state}]"
if VISIBLE_STATES.include?(issuable.state) && node.children.present?
node.add_child(Nokogiri::XML::Text.new(" [#{issuable.state}]", doc))
end
end
......
......@@ -6,8 +6,8 @@ describe Banzai::Filter::IssuableStateFilter, lib: true do
let(:user) { create(:user) }
def create_link(data)
link_to('text', '', class: 'gfm has-tooltip', data: data)
def create_link(text, data)
link_to(text, '', class: 'gfm has-tooltip', data: data)
end
it 'ignores non-GFM links' do
......@@ -19,16 +19,37 @@ describe Banzai::Filter::IssuableStateFilter, lib: true do
it 'ignores non-issuable links' do
project = create(:empty_project, :public)
link = create_link(project: project, reference_type: 'issue')
link = create_link('text', project: project, reference_type: 'issue')
doc = filter(link, current_user: user)
expect(doc.css('a').last.text).to eq('text')
end
it 'ignores issuable links with empty content' do
issue = create(:issue, :closed)
link = create_link('', issue: issue.id, reference_type: 'issue')
doc = filter(link, current_user: user)
expect(doc.css('a').last.text).to eq('')
end
it 'adds text with standard formatting' do
issue = create(:issue, :closed)
link = create_link(
'something <strong>else</strong>'.html_safe,
issue: issue.id,
reference_type: 'issue'
)
doc = filter(link, current_user: user)
expect(doc.css('a').last.inner_html).
to eq('something <strong>else</strong> [closed]')
end
context 'for issue references' do
it 'ignores open issue references' do
issue = create(:issue)
link = create_link(issue: issue.id, reference_type: 'issue')
link = create_link('text', issue: issue.id, reference_type: 'issue')
doc = filter(link, current_user: user)
expect(doc.css('a').last.text).to eq('text')
......@@ -36,7 +57,7 @@ describe Banzai::Filter::IssuableStateFilter, lib: true do
it 'ignores reopened issue references' do
reopened_issue = create(:issue, :reopened)
link = create_link(issue: reopened_issue.id, reference_type: 'issue')
link = create_link('text', issue: reopened_issue.id, reference_type: 'issue')
doc = filter(link, current_user: user)
expect(doc.css('a').last.text).to eq('text')
......@@ -44,7 +65,7 @@ describe Banzai::Filter::IssuableStateFilter, lib: true do
it 'appends [closed] to closed issue references' do
closed_issue = create(:issue, :closed)
link = create_link(issue: closed_issue.id, reference_type: 'issue')
link = create_link('text', issue: closed_issue.id, reference_type: 'issue')
doc = filter(link, current_user: user)
expect(doc.css('a').last.text).to eq('text [closed]')
......@@ -54,7 +75,7 @@ describe Banzai::Filter::IssuableStateFilter, lib: true do
context 'for merge request references' do
it 'ignores open merge request references' do
mr = create(:merge_request)
link = create_link(merge_request: mr.id, reference_type: 'merge_request')
link = create_link('text', merge_request: mr.id, reference_type: 'merge_request')
doc = filter(link, current_user: user)
expect(doc.css('a').last.text).to eq('text')
......@@ -62,7 +83,7 @@ describe Banzai::Filter::IssuableStateFilter, lib: true do
it 'ignores reopened merge request references' do
mr = create(:merge_request, :reopened)
link = create_link(merge_request: mr.id, reference_type: 'merge_request')
link = create_link('text', merge_request: mr.id, reference_type: 'merge_request')
doc = filter(link, current_user: user)
expect(doc.css('a').last.text).to eq('text')
......@@ -70,7 +91,7 @@ describe Banzai::Filter::IssuableStateFilter, lib: true do
it 'ignores locked merge request references' do
mr = create(:merge_request, :locked)
link = create_link(merge_request: mr.id, reference_type: 'merge_request')
link = create_link('text', merge_request: mr.id, reference_type: 'merge_request')
doc = filter(link, current_user: user)
expect(doc.css('a').last.text).to eq('text')
......@@ -78,7 +99,7 @@ describe Banzai::Filter::IssuableStateFilter, lib: true do
it 'appends [closed] to closed merge request references' do
mr = create(:merge_request, :closed)
link = create_link(merge_request: mr.id, reference_type: 'merge_request')
link = create_link('text', merge_request: mr.id, reference_type: 'merge_request')
doc = filter(link, current_user: user)
expect(doc.css('a').last.text).to eq('text [closed]')
......@@ -86,7 +107,7 @@ describe Banzai::Filter::IssuableStateFilter, lib: true do
it 'appends [merged] to merged merge request references' do
mr = create(:merge_request, :merged)
link = create_link(merge_request: mr.id, reference_type: 'merge_request')
link = create_link('text', merge_request: mr.id, reference_type: 'merge_request')
doc = filter(link, current_user: user)
expect(doc.css('a').last.text).to eq('text [merged]')
......
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