65 lines
2.3 KiB
Ruby
65 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Diff::ParallelDiff do
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include RepoHelpers
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let(:project) { create(:project, :repository) }
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let(:repository) { project.repository }
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let(:commit) { project.commit(sample_commit.id) }
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let(:diffs) { commit.raw_diffs }
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let(:diff) { diffs.first }
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let(:diff_file) { Gitlab::Diff::File.new(diff, diff_refs: commit.diff_refs, repository: repository) }
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subject { described_class.new(diff_file) }
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describe '#parallelize' do
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it 'returns an array of arrays containing the parsed diff' do
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diff_lines = diff_file.highlighted_diff_lines
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expected = [
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# Unchanged lines
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{ left: diff_lines[0], right: diff_lines[0] },
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{ left: diff_lines[1], right: diff_lines[1] },
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{ left: diff_lines[2], right: diff_lines[2] },
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{ left: diff_lines[3], right: diff_lines[3] },
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{ left: diff_lines[4], right: diff_lines[5] },
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{ left: diff_lines[6], right: diff_lines[6] },
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{ left: diff_lines[7], right: diff_lines[7] },
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{ left: diff_lines[8], right: diff_lines[8] },
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# Changed lines
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{ left: diff_lines[9], right: diff_lines[11] },
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{ left: diff_lines[10], right: diff_lines[12] },
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# Added lines
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{ left: nil, right: diff_lines[13] },
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{ left: nil, right: diff_lines[14] },
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{ left: nil, right: diff_lines[15] },
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{ left: nil, right: diff_lines[16] },
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{ left: nil, right: diff_lines[17] },
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{ left: nil, right: diff_lines[18] },
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# Unchanged lines
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{ left: diff_lines[19], right: diff_lines[19] },
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{ left: diff_lines[20], right: diff_lines[20] },
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{ left: diff_lines[21], right: diff_lines[21] },
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{ left: diff_lines[22], right: diff_lines[22] },
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{ left: diff_lines[23], right: diff_lines[23] },
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{ left: diff_lines[24], right: diff_lines[24] },
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{ left: diff_lines[25], right: diff_lines[25] },
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# Added line
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{ left: nil, right: diff_lines[26] },
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# Unchanged lines
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{ left: diff_lines[27], right: diff_lines[27] },
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{ left: diff_lines[28], right: diff_lines[28] },
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{ left: diff_lines[29], right: diff_lines[29] }
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]
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expect(subject.parallelize).to eq(expected)
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end
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end
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end
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