diff options
Diffstat (limited to 'spec/lib/gitlab/markdown/relative_link_filter_spec.rb')
| -rw-r--r-- | spec/lib/gitlab/markdown/relative_link_filter_spec.rb | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/spec/lib/gitlab/markdown/relative_link_filter_spec.rb b/spec/lib/gitlab/markdown/relative_link_filter_spec.rb deleted file mode 100644 index 027336ceb73..00000000000 --- a/spec/lib/gitlab/markdown/relative_link_filter_spec.rb +++ /dev/null @@ -1,149 +0,0 @@ -# encoding: UTF-8 - -require 'spec_helper' - -module Gitlab::Markdown - describe RelativeLinkFilter do - def filter(doc, contexts = {}) - contexts.reverse_merge!({ - commit: project.commit, - project: project, - project_wiki: project_wiki, - ref: ref, - requested_path: requested_path - }) - - described_class.call(doc, contexts) - end - - def image(path) - %(<img src="#{path}" />) - end - - def link(path) - %(<a href="#{path}">#{path}</a>) - end - - let(:project) { create(:project) } - let(:project_path) { project.path_with_namespace } - let(:ref) { 'markdown' } - let(:project_wiki) { nil } - let(:requested_path) { '/' } - - shared_examples :preserve_unchanged do - it 'does not modify any relative URL in anchor' do - doc = filter(link('README.md')) - expect(doc.at_css('a')['href']).to eq 'README.md' - end - - it 'does not modify any relative URL in image' do - doc = filter(image('files/images/logo-black.png')) - expect(doc.at_css('img')['src']).to eq 'files/images/logo-black.png' - end - end - - shared_examples :relative_to_requested do - it 'rebuilds URL relative to the requested path' do - doc = filter(link('users.md')) - expect(doc.at_css('a')['href']). - to eq "/#{project_path}/blob/#{ref}/doc/api/users.md" - end - end - - context 'with a project_wiki' do - let(:project_wiki) { double('ProjectWiki') } - include_examples :preserve_unchanged - end - - context 'without a repository' do - let(:project) { create(:empty_project) } - include_examples :preserve_unchanged - end - - context 'with an empty repository' do - let(:project) { create(:project_empty_repo) } - include_examples :preserve_unchanged - end - - it 'does not raise an exception on invalid URIs' do - act = link("://foo") - expect { filter(act) }.not_to raise_error - end - - context 'with a valid repository' do - it 'rebuilds relative URL for a file in the repo' do - doc = filter(link('doc/api/README.md')) - expect(doc.at_css('a')['href']). - to eq "/#{project_path}/blob/#{ref}/doc/api/README.md" - end - - it 'rebuilds relative URL for a file in the repo up one directory' do - relative_link = link('../api/README.md') - doc = filter(relative_link, requested_path: 'doc/update/7.14-to-8.0.md') - - expect(doc.at_css('a')['href']). - to eq "/#{project_path}/blob/#{ref}/doc/api/README.md" - end - - it 'rebuilds relative URL for a file in the repo up multiple directories' do - relative_link = link('../../../api/README.md') - doc = filter(relative_link, requested_path: 'doc/foo/bar/baz/README.md') - - expect(doc.at_css('a')['href']). - to eq "/#{project_path}/blob/#{ref}/doc/api/README.md" - end - - it 'rebuilds relative URL for a file in the repo with an anchor' do - doc = filter(link('README.md#section')) - expect(doc.at_css('a')['href']). - to eq "/#{project_path}/blob/#{ref}/README.md#section" - end - - it 'rebuilds relative URL for a directory in the repo' do - doc = filter(link('doc/api/')) - expect(doc.at_css('a')['href']). - to eq "/#{project_path}/tree/#{ref}/doc/api" - end - - it 'rebuilds relative URL for an image in the repo' do - doc = filter(link('files/images/logo-black.png')) - expect(doc.at_css('a')['href']). - to eq "/#{project_path}/raw/#{ref}/files/images/logo-black.png" - end - - it 'does not modify relative URL with an anchor only' do - doc = filter(link('#section-1')) - expect(doc.at_css('a')['href']).to eq '#section-1' - end - - it 'does not modify absolute URL' do - doc = filter(link('http://example.com')) - expect(doc.at_css('a')['href']).to eq 'http://example.com' - end - - it 'supports Unicode filenames' do - path = 'files/images/한글.png' - escaped = Addressable::URI.escape(path) - - # Stub these methods so the file doesn't actually need to be in the repo - allow_any_instance_of(described_class). - to receive(:file_exists?).and_return(true) - allow_any_instance_of(described_class). - to receive(:image?).with(path).and_return(true) - - doc = filter(image(escaped)) - expect(doc.at_css('img')['src']).to match '/raw/' - end - - context 'when requested path is a file in the repo' do - let(:requested_path) { 'doc/api/README.md' } - include_examples :relative_to_requested - end - - context 'when requested path is a directory in the repo' do - let(:requested_path) { 'doc/api' } - include_examples :relative_to_requested - end - end - end -end |