38 lines
813 B
Ruby
38 lines
813 B
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe MergeRequestDiffFile do
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describe '#diff' do
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let(:unpacked) { 'unpacked' }
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let(:packed) { [unpacked].pack('m0') }
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before do
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subject.diff = packed
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end
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context 'when the diff is marked as binary' do
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before do
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subject.binary = true
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end
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it 'unpacks from base 64' do
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expect(subject.diff).to eq(unpacked)
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end
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end
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context 'when the diff is not marked as binary' do
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it 'returns the raw diff' do
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expect(subject.diff).to eq(packed)
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end
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end
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end
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describe '#utf8_diff' do
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it 'does not raise error when the diff is binary' do
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subject.diff = "\x05\x00\x68\x65\x6c\x6c\x6f"
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expect { subject.utf8_diff }.not_to raise_error
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end
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end
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end
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