62 lines
1.8 KiB
Ruby
62 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Discussions::CaptureDiffNotePositionService do
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subject { described_class.new(note.noteable, paths) }
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context 'image note on diff' do
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let!(:note) { create(:image_diff_note_on_merge_request) }
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let(:paths) { ['files/images/any_image.png'] }
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it 'is note affected by the service' do
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expect(Gitlab::Diff::PositionTracer).not_to receive(:new)
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expect(subject.execute(note.discussion)).to eq(nil)
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expect(note.diff_note_positions).to be_empty
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end
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end
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context 'when empty paths are passed as a param' do
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let!(:note) { create(:diff_note_on_merge_request) }
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let(:paths) { [] }
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it 'does not calculate positons' do
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expect(Gitlab::Diff::PositionTracer).not_to receive(:new)
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expect(subject.execute(note.discussion)).to eq(nil)
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expect(note.diff_note_positions).to be_empty
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end
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end
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context 'when position tracer returned position' do
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let!(:note) { create(:diff_note_on_merge_request) }
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let(:paths) { ['files/any_file.txt'] }
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before do
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expect(note.noteable).to receive(:merge_ref_head).and_return(double.as_null_object)
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expect_next_instance_of(Gitlab::Diff::PositionTracer) do |tracer|
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expect(tracer).to receive(:trace).and_return({ position: position })
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end
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end
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context 'which is nil' do
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let(:position) { nil }
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it 'does not create diff note position' do
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expect(subject.execute(note.discussion)).to eq(nil)
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expect(note.diff_note_positions).to be_empty
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end
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end
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context 'which does not have a corresponding line' do
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let(:position) { double(line_code: nil) }
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it 'does not create diff note position' do
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expect(subject.execute(note.discussion)).to eq(nil)
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expect(note.diff_note_positions).to be_empty
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end
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end
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end
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end
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