102 lines
3.3 KiB
Ruby
102 lines
3.3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Blame do
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let_it_be(:project) { create(:project, :repository) }
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let(:path) { 'files/ruby/popen.rb' }
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let(:commit) { project.commit('master') }
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let(:blob) { project.repository.blob_at(commit.id, path) }
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let(:range) { nil }
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subject(:blame) { described_class.new(blob, commit, range: range) }
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describe '#first_line' do
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subject { blame.first_line }
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it { is_expected.to eq(1) }
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context 'with a range' do
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let(:range) { 2..3 }
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it { is_expected.to eq(range.first) }
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end
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end
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describe "#groups" do
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let(:highlighted) { false }
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subject(:groups) { blame.groups(highlight: highlighted) }
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it 'groups lines properly' do
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expect(subject.count).to eq(18)
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expect(subject[0][:commit].sha).to eq('913c66a37b4a45b9769037c55c2d238bd0942d2e')
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expect(subject[0][:lines]).to eq(["require 'fileutils'", "require 'open3'", ""])
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expect(subject[1][:commit].sha).to eq('874797c3a73b60d2187ed6e2fcabd289ff75171e')
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expect(subject[1][:lines]).to eq(["module Popen", " extend self"])
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expect(subject[-1][:commit].sha).to eq('913c66a37b4a45b9769037c55c2d238bd0942d2e')
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expect(subject[-1][:lines]).to eq([" end", "end"])
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end
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context 'with a range 1..5' do
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let(:range) { 1..5 }
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it 'returns the correct lines' do
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expect(groups.count).to eq(2)
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expect(groups[0][:lines]).to eq(["require 'fileutils'", "require 'open3'", ""])
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expect(groups[1][:lines]).to eq(['module Popen', ' extend self'])
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end
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context 'with highlighted lines' do
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let(:highlighted) { true }
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it 'returns the correct lines' do
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expect(groups.count).to eq(2)
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expect(groups[0][:lines][0]).to match(/LC1.*fileutils/)
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expect(groups[0][:lines][1]).to match(/LC2.*open3/)
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expect(groups[0][:lines][2]).to eq("<span id=\"LC3\" class=\"line\" lang=\"ruby\"></span>\n")
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expect(groups[1][:lines][0]).to match(/LC4.*Popen/)
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expect(groups[1][:lines][1]).to match(/LC5.*extend/)
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end
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end
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end
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context 'with a range 2..4' do
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let(:range) { 2..4 }
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it 'returns the correct lines' do
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expect(groups.count).to eq(2)
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expect(groups[0][:lines]).to eq(["require 'open3'", ""])
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expect(groups[1][:lines]).to eq(['module Popen'])
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end
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context 'with highlighted lines' do
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let(:highlighted) { true }
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it 'returns the correct lines' do
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expect(groups.count).to eq(2)
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expect(groups[0][:lines][0]).to match(/LC2.*open3/)
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expect(groups[0][:lines][1]).to eq("<span id=\"LC3\" class=\"line\" lang=\"ruby\"></span>\n")
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expect(groups[1][:lines][0]).to match(/LC4.*Popen/)
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end
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end
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end
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context 'renamed file' do
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let(:path) { 'files/plain_text/renamed' }
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let(:commit) { project.commit('blame-on-renamed') }
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it 'adds previous path' do
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expect(subject[0][:previous_path]).to be nil
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expect(subject[0][:lines]).to match_array(['Initial commit', 'Initial commit'])
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expect(subject[1][:previous_path]).to eq('files/plain_text/initial-commit')
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expect(subject[1][:lines]).to match_array(['Renamed as "filename"'])
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end
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end
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end
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end
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