52 lines
1.6 KiB
Ruby
52 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe DeleteDiffFilesWorker, feature_category: :code_review_workflow do
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describe '#perform' do
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let(:merge_request) { create(:merge_request) }
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let(:merge_request_diff) { merge_request.merge_request_diff }
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it 'deletes all merge request diff files' do
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expect { described_class.new.perform(merge_request_diff.id) }
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.to change { merge_request_diff.merge_request_diff_files.count }
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.from(20).to(0)
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end
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it 'updates state to without_files' do
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expect { described_class.new.perform(merge_request_diff.id) }
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.to change { merge_request_diff.reload.state }
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.from('collected').to('without_files')
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end
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it 'resets the files_count of the diff' do
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expect { described_class.new.perform(merge_request_diff.id) }
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.to change { merge_request_diff.reload.files_count }
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.from(20).to(0)
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end
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it 'does nothing if diff was already marked as "without_files"' do
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merge_request_diff.clean!
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expect_any_instance_of(MergeRequestDiff).not_to receive(:clean!)
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described_class.new.perform(merge_request_diff.id)
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end
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it 'rollsback if something goes wrong' do
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error = RuntimeError.new('something went wrong')
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expect(MergeRequestDiffFile).to receive_message_chain(:where, :delete_all)
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.and_raise(error)
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expect { described_class.new.perform(merge_request_diff.id) }
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.to raise_error(error)
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merge_request_diff.reload
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expect(merge_request_diff.state).to eq('collected')
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expect(merge_request_diff.merge_request_diff_files.count).to eq(20)
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end
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end
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end
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