1 files changed, 0 insertions, 224 deletions
diff --git a/spec/lib/banzai/filter/reference_filter_spec.rb b/spec/lib/banzai/filter/reference_filter_spec.rb
deleted file mode 100644
index 2888965dbc4..00000000000
--- a/spec/lib/banzai/filter/reference_filter_spec.rb
+++ /dev/null
@@ -1,224 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-RSpec.describe Banzai::Filter::ReferenceFilter do
-  let(:project) { build_stubbed(:project) }
-
-  describe '#each_node' do
-    it 'iterates over the nodes in a document' do
-      document = Nokogiri::HTML.fragment('<a href="foo">foo</a>')
-      filter = described_class.new(document, project: project)
-
-      expect { |b| filter.each_node(&b) }
-        .to yield_with_args(an_instance_of(Nokogiri::XML::Element))
-    end
-
-    it 'returns an Enumerator when no block is given' do
-      document = Nokogiri::HTML.fragment('<a href="foo">foo</a>')
-      filter = described_class.new(document, project: project)
-
-      expect(filter.each_node).to be_an_instance_of(Enumerator)
-    end
-
-    it 'skips links with a "gfm" class' do
-      document = Nokogiri::HTML.fragment('<a href="foo" class="gfm">foo</a>')
-      filter = described_class.new(document, project: project)
-
-      expect { |b| filter.each_node(&b) }.not_to yield_control
-    end
-
-    it 'skips text nodes in pre elements' do
-      document = Nokogiri::HTML.fragment('<pre>foo</pre>')
-      filter = described_class.new(document, project: project)
-
-      expect { |b| filter.each_node(&b) }.not_to yield_control
-    end
-  end
-
-  describe '#nodes' do
-    it 'returns an Array of the HTML nodes' do
-      document = Nokogiri::HTML.fragment('<a href="foo">foo</a>')
-      filter = described_class.new(document, project: project)
-
-      expect(filter.nodes).to eq([document.children[0]])
-    end
-  end
-
-  RSpec.shared_context 'document nodes' do
-    let(:document) { Nokogiri::HTML.fragment('<p data-sourcepos="1:1-1:18"></p>') }
-    let(:nodes) { [] }
-    let(:filter) { described_class.new(document, project: project) }
-    let(:ref_pattern) { nil }
-    let(:href_link) { nil }
-
-    before do
-      nodes.each do |node|
-        document.children.first.add_child(node)
-      end
-    end
-  end
-
-  RSpec.shared_context 'new nodes' do
-    let(:nodes) { [{ value: "1" }, { value: "2" }, { value: "3" }] }
-    let(:expected_nodes) { [{ value: "1.1" }, { value: "1.2" }, { value: "1.3" }, { value: "2.1" }, { value: "2.2" }, { value: "2.3" }, { value: "3.1" }, { value: "3.2" }, { value: "3.3" }] }
-    let(:new_nodes) do
-      {
-        0 => [{ value: "1.1" }, { value: "1.2" }, { value: "1.3" }],
-        2 => [{ value: "3.1" }, { value: "3.2" }, { value: "3.3" }],
-        1 => [{ value: "2.1" }, { value: "2.2" }, { value: "2.3" }]
-      }
-    end
-  end
-
-  RSpec.shared_examples 'replaces text' do |method_name, index|
-    let(:args) { [filter.nodes[index], index, ref_pattern || href_link].compact }
-
-    context 'when content didnt change' do
-      it 'does not replace link node with html' do
-        filter.send(method_name, *args) do
-          existing_content
-        end
-
-        expect(filter).not_to receive(:replace_text_with_html)
-      end
-    end
-
-    context 'when link node has changed' do
-      let(:html) { %(text <a href="reference_url" class="gfm gfm-user" title="reference">Reference</a>) }
-
-      it 'replaces reference node' do
-        filter.send(method_name, *args) do
-          html
-        end
-
-        expect(document.css('a').length).to eq 1
-      end
-
-      it 'calls replace_and_update_new_nodes' do
-        expect(filter).to receive(:replace_and_update_new_nodes).with(filter.nodes[index], index, html)
-
-        filter.send(method_name, *args) do
-          html
-        end
-      end
-
-      it 'stores filtered new nodes' do
-        filter.send(method_name, *args) do
-          html
-        end
-
-        expect(filter.instance_variable_get(:@new_nodes)).to eq({ index => [filter.each_node.to_a[index]] })
-      end
-    end
-  end
-
-  RSpec.shared_examples 'replaces document node' do |method_name|
-    context 'when parent has only one node' do
-      let(:nodes) { [node] }
-
-      it_behaves_like 'replaces text', method_name, 0
-    end
-
-    context 'when parent has multiple nodes' do
-      let(:node1) { Nokogiri::HTML.fragment('<span>span text</span>') }
-      let(:node2) { Nokogiri::HTML.fragment('<span>text</span>') }
-
-      context 'when pattern matches in the first node' do
-        let(:nodes) { [node, node1, node2] }
-
-        it_behaves_like 'replaces text', method_name, 0
-      end
-
-      context 'when pattern matches in the middle node' do
-        let(:nodes) { [node1, node, node2] }
-
-        it_behaves_like 'replaces text', method_name, 1
-      end
-
-      context 'when pattern matches in the last node' do
-        let(:nodes) { [node1, node2, node] }
-
-        it_behaves_like 'replaces text', method_name, 2
-      end
-    end
-  end
-
-  describe '#replace_text_when_pattern_matches' do
-    include_context 'document nodes'
-    let(:node) { Nokogiri::HTML.fragment('text @reference') }
-
-    let(:ref_pattern) { %r{(?<!\w)@(?<user>[a-zA-Z0-9_\-\.]*)}x }
-
-    context 'when node has no reference pattern' do
-      let(:node) { Nokogiri::HTML.fragment('random text') }
-      let(:nodes) { [node] }
-
-      it 'skips node' do
-        expect { |b| filter.replace_text_when_pattern_matches(filter.nodes[0], 0, ref_pattern, &b) }.not_to yield_control
-      end
-    end
-
-    it_behaves_like 'replaces document node', :replace_text_when_pattern_matches do
-      let(:existing_content) { node.to_html }
-    end
-  end
-
-  describe '#replace_link_node_with_text' do
-    include_context 'document nodes'
-    let(:node) { Nokogiri::HTML.fragment('<a>end text</a>') }
-
-    it_behaves_like 'replaces document node', :replace_link_node_with_text do
-      let(:existing_content) { node.text }
-    end
-  end
-
-  describe '#replace_link_node_with_href' do
-    include_context 'document nodes'
-    let(:node) { Nokogiri::HTML.fragment('<a href="link">end text</a>') }
-    let(:href_link) { CGI.unescape(node.attr('href').to_s) }
-
-    it_behaves_like 'replaces document node', :replace_link_node_with_href do
-      let(:existing_content) { href_link }
-    end
-  end
-
-  describe "#call_and_update_nodes" do
-    include_context 'new nodes'
-    let(:document) { Nokogiri::HTML.fragment('<a href="foo">foo</a>') }
-    let(:filter) { described_class.new(document, project: project) }
-
-    it "updates all new nodes", :aggregate_failures do
-      filter.instance_variable_set('@nodes', nodes)
-
-      expect(filter).to receive(:call) { filter.instance_variable_set('@new_nodes', new_nodes) }
-      expect(filter).to receive(:with_update_nodes).and_call_original
-      expect(filter).to receive(:update_nodes!).and_call_original
-
-      filter.call_and_update_nodes
-
-      expect(filter.result[:reference_filter_nodes]).to eq(expected_nodes)
-    end
-  end
-
-  describe ".call" do
-    include_context 'new nodes'
-
-    let(:document) { Nokogiri::HTML.fragment('<a href="foo">foo</a>') }
-
-    let(:result) { { reference_filter_nodes: nodes } }
-
-    it "updates all nodes", :aggregate_failures do
-      expect_next_instance_of(described_class) do |filter|
-        expect(filter).to receive(:call_and_update_nodes).and_call_original
-        expect(filter).to receive(:with_update_nodes).and_call_original
-        expect(filter).to receive(:call) { filter.instance_variable_set('@new_nodes', new_nodes) }
-        expect(filter).to receive(:update_nodes!).and_call_original
-      end
-
-      described_class.call(document, { project: project }, result)
-
-      expect(result[:reference_filter_nodes]).to eq(expected_nodes)
-    end
-  end
-end