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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Git::Conflict::File do
let(:conflict) { { ancestor: { path: 'ancestor' }, theirs: { path: 'foo', mode: 33188 }, ours: { path: 'foo', mode: 33188 } } }
let(:invalid_content) { described_class.new(nil, nil, conflict, (+"a\xC4\xFC").force_encoding(Encoding::ASCII_8BIT)) }
let(:valid_content) { described_class.new(nil, nil, conflict, (+"Espa\xC3\xB1a").force_encoding(Encoding::ASCII_8BIT)) }
describe '#lines' do
context 'when the content contains non-UTF-8 characters' do
it 'raises UnsupportedEncoding' do
expect { invalid_content.lines }
.to raise_error(described_class::UnsupportedEncoding)
end
end
context 'when the content can be converted to UTF-8' do
it 'sets lines to the lines' do
expect(valid_content.lines).to eq([{
full_line: 'España',
type: nil,
line_obj_index: 0,
line_old: 1,
line_new: 1
}])
end
it 'sets the type to text' do
expect(valid_content.type).to eq('text')
end
end
end
describe '#content' do
context 'when the content contains non-UTF-8 characters' do
it 'raises UnsupportedEncoding' do
expect { invalid_content.content }
.to raise_error(described_class::UnsupportedEncoding)
end
end
context 'when the content can be converted to UTF-8' do
it 'returns a valid UTF-8 string' do
expect(valid_content.content).to eq('España')
expect(valid_content.content).to be_valid_encoding
expect(valid_content.content.encoding).to eq(Encoding::UTF_8)
end
end
end
describe '#path' do
it 'returns our_path' do
expect(valid_content.path).to eq(conflict[:ours][:path])
end
context 'when our_path is not present' do
let(:conflict) { { ancestor: { path: 'ancestor' }, theirs: { path: 'theirs', mode: 33188 }, ours: { path: '', mode: 0 } } }
it 'returns their_path' do
expect(valid_content.path).to eq(conflict[:theirs][:path])
end
end
end
end
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