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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe ExtractsPath do
include described_class
include RepoHelpers
include Gitlab::Routing
# Make url_for work
def default_url_options
{ controller: 'projects/blob', action: 'show', namespace_id: @project.namespace.path, project_id: @project.path }
end
let_it_be(:owner) { create(:user) }
let_it_be(:container) { create(:project, :repository, creator: owner) }
let(:request) { double('request') }
let(:flash) { {} }
let(:redirect_renamed_default_branch?) { true }
before do
@project = container
ref_names = ['master', 'foo/bar/baz', 'v1.0.0', 'v2.0.0', 'release/app', 'release/app/v1.0.0']
allow(container.repository).to receive(:ref_names).and_return(ref_names)
allow(request).to receive(:format=)
allow(request).to receive(:get?)
allow(request).to receive(:head?)
end
describe '#assign_ref_vars' do
let(:ref) { sample_commit[:id] }
let(:path) { sample_commit[:line_code_path] }
let(:params) { { path: path, ref: ref } }
it_behaves_like 'assigns ref vars'
it 'log tree path has no escape sequences' do
assign_ref_vars
expect(@logs_path).to eq("/#{@project.full_path}/-/refs/#{ref}/logs_tree/files/ruby/popen.rb")
end
context 'ref contains space in the middle' do
let(:ref) { 'master plan ' }
it 'returns 404' do
expect(self).to receive(:render_404)
assign_ref_vars
end
end
context 'ref only exists without .atom suffix' do
context 'with a path' do
let(:params) { { ref: 'v1.0.0.atom', path: 'README.md' } }
it 'renders a 404' do
expect(self).to receive(:render_404)
assign_ref_vars
end
end
context 'without a path' do
let(:params) { { ref: 'v1.0.0.atom' } }
before do
assign_ref_vars
end
it 'sets the un-suffixed version as @ref' do
expect(@ref).to eq('v1.0.0')
end
it 'sets the request format to Atom' do
expect(request).to have_received(:format=).with(:atom)
end
end
end
context 'ref exists with .atom suffix' do
context 'with a path' do
let(:params) { { ref: 'master.atom', path: 'README.md' } }
before do
repository = @project.repository
allow(repository).to receive(:commit).and_call_original
allow(repository).to receive(:commit).with('master.atom').and_return(repository.commit('master'))
assign_ref_vars
end
it 'sets the suffixed version as @ref' do
expect(@ref).to eq('master.atom')
end
it 'does not change the request format' do
expect(request).not_to have_received(:format=)
end
end
context 'without a path' do
let(:params) { { ref: 'master.atom' } }
before do
repository = @project.repository
allow(repository).to receive(:commit).and_call_original
allow(repository).to receive(:commit).with('master.atom').and_return(repository.commit('master'))
end
it 'sets the suffixed version as @ref' do
assign_ref_vars
expect(@ref).to eq('master.atom')
end
it 'does not change the request format' do
expect(request).not_to receive(:format=)
assign_ref_vars
end
end
end
context 'ref and path are nil' do
let(:params) { { path: nil, ref: nil } }
it 'does not set commit' do
expect(container.repository).not_to receive(:commit).with('')
expect(self).to receive(:render_404)
assign_ref_vars
expect(@commit).to be_nil
end
end
context 'ref points to a previous default branch' do
let(:ref) { 'develop' }
before do
@project.update!(previous_default_branch: ref)
allow(@project).to receive(:default_branch).and_return('foo')
end
it 'redirects to the new default branch for a GET request' do
allow(request).to receive(:get?).and_return(true)
expect(self).to receive(:redirect_to).with("http://localhost/#{@project.full_path}/-/blob/foo/#{path}")
expect(self).not_to receive(:render_404)
assign_ref_vars
expect(@commit).to be_nil
expect(flash[:notice]).to match(/default branch/)
end
it 'redirects to the new default branch for a HEAD request' do
allow(request).to receive(:head?).and_return(true)
expect(self).to receive(:redirect_to).with("http://localhost/#{@project.full_path}/-/blob/foo/#{path}")
expect(self).not_to receive(:render_404)
assign_ref_vars
expect(@commit).to be_nil
expect(flash[:notice]).to match(/default branch/)
end
it 'returns 404 for any other request type' do
expect(self).not_to receive(:redirect_to)
expect(self).to receive(:render_404)
assign_ref_vars
expect(@commit).to be_nil
expect(flash).to be_empty
end
context 'redirect behaviour is disabled' do
let(:redirect_renamed_default_branch?) { false }
it 'returns 404 for a GET request' do
allow(request).to receive(:get?).and_return(true)
expect(self).not_to receive(:redirect_to)
expect(self).to receive(:render_404)
assign_ref_vars
expect(@commit).to be_nil
expect(flash).to be_empty
end
end
end
end
it_behaves_like 'extracts refs'
describe '#extract_ref_without_atom' do
it 'ignores any matching refs suffixed with atom' do
expect(extract_ref_without_atom('master.atom')).to eq('master')
end
it 'returns the longest matching ref' do
expect(extract_ref_without_atom('release/app/v1.0.0.atom')).to eq('release/app/v1.0.0')
end
it 'returns nil if there are no matching refs' do
expect(extract_ref_without_atom('foo.atom')).to eq(nil)
end
end
end
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