gitlab-org--gitlab-foss/spec/lib/gitlab/route_map_spec.rb

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require 'spec_helper'
describe Gitlab::RouteMap, lib: true do
describe '#initialize' do
context 'when the data is not YAML' do
it 'raises an error' do
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expect { described_class.new('"') }
.to raise_error(Gitlab::RouteMap::FormatError, /valid YAML/)
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end
end
context 'when the data is not a YAML array' do
it 'raises an error' do
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expect { described_class.new(YAML.dump('foo')) }
.to raise_error(Gitlab::RouteMap::FormatError, /an array/)
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end
end
context 'when an entry is not a hash' do
it 'raises an error' do
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expect { described_class.new(YAML.dump(['foo'])) }
.to raise_error(Gitlab::RouteMap::FormatError, /a hash/)
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end
end
context 'when an entry does not have a source key' do
it 'raises an error' do
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expect { described_class.new(YAML.dump([{ 'public' => 'index.html' }])) }
.to raise_error(Gitlab::RouteMap::FormatError, /source key/)
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end
end
context 'when an entry does not have a public key' do
it 'raises an error' do
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expect { described_class.new(YAML.dump([{ 'source' => '/index\.html/' }])) }
.to raise_error(Gitlab::RouteMap::FormatError, /public key/)
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end
end
context 'when an entry source is not a valid regex' do
it 'raises an error' do
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expect { described_class.new(YAML.dump([{ 'source' => '/[/', 'public' => 'index.html' }])) }
.to raise_error(Gitlab::RouteMap::FormatError, /regular expression/)
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end
end
context 'when all is good' do
it 'returns a route map' do
route_map = described_class.new(YAML.dump([{ 'source' => 'index.haml', 'public' => 'index.html' }, { 'source' => '/(.*)\.md/', 'public' => '\1.html' }]))
expect(route_map.public_path_for_source_path('index.haml')).to eq('index.html')
expect(route_map.public_path_for_source_path('foo.md')).to eq('foo.html')
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end
end
end
describe '#public_path_for_source_path' do
subject do
described_class.new(<<-'MAP'.strip_heredoc)
# Team data
- source: 'data/team.yml'
public: 'team/'
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# Blogposts
- source: /source/posts/([0-9]{4})-([0-9]{2})-([0-9]{2})-(.+?)\..*/ # source/posts/2017-01-30-around-the-world-in-6-releases.html.md.erb
public: '\1/\2/\3/\4/' # 2017/01/30/around-the-world-in-6-releases/
# HTML files
- source: /source/(.+?\.html).*/ # source/index.html.haml
public: '\1' # index.html
# Other files
- source: /source/(.*)/ # source/images/blogimages/around-the-world-in-6-releases-cover.png
public: '\1' # images/blogimages/around-the-world-in-6-releases-cover.png
MAP
end
it 'returns the public path for a provided source path' do
expect(subject.public_path_for_source_path('data/team.yml')).to eq('team/')
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expect(subject.public_path_for_source_path('source/posts/2017-01-30-around-the-world-in-6-releases.html.md.erb')).to eq('2017/01/30/around-the-world-in-6-releases/')
expect(subject.public_path_for_source_path('source/index.html.haml')).to eq('index.html')
expect(subject.public_path_for_source_path('source/images/blogimages/around-the-world-in-6-releases-cover.png')).to eq('images/blogimages/around-the-world-in-6-releases-cover.png')
expect(subject.public_path_for_source_path('.gitlab/route-map.yml')).to be_nil
end
end
end