97 lines
2.8 KiB
Ruby
97 lines
2.8 KiB
Ruby
require "spec_helper"
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describe Lfs::FileTransformer do
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let(:project) { create(:project, :repository) }
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let(:repository) { project.repository }
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let(:file_content) { 'Test file content' }
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let(:branch_name) { 'lfs' }
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let(:file_path) { 'test_file.lfs' }
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subject { described_class.new(project, branch_name) }
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describe '#new_file' do
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context 'with lfs disabled' do
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it 'skips gitattributes check' do
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expect(repository.raw).not_to receive(:blob_at)
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subject.new_file(file_path, file_content)
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end
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it 'returns untransformed content' do
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result = subject.new_file(file_path, file_content)
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expect(result.content).to eq(file_content)
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end
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it 'returns untransformed encoding' do
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result = subject.new_file(file_path, file_content, encoding: 'base64')
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expect(result.encoding).to eq('base64')
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end
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end
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context 'with lfs enabled' do
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before do
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allow(project).to receive(:lfs_enabled?).and_return(true)
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end
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it 'reuses cached gitattributes' do
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second_file = 'another_file.lfs'
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expect(repository.raw).to receive(:blob_at).with(branch_name, '.gitattributes').once
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subject.new_file(file_path, file_content)
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subject.new_file(second_file, file_content)
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end
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it "creates an LfsObject with the file's content" do
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subject.new_file(file_path, file_content)
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expect(LfsObject.last.file.read).to eq file_content
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end
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it 'returns an LFS pointer' do
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result = subject.new_file(file_path, file_content)
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expect(result.content).to start_with(Gitlab::Git::LfsPointerFile::VERSION_LINE)
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end
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it 'returns LFS pointer encoding as text' do
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result = subject.new_file(file_path, file_content, encoding: 'base64')
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expect(result.encoding).to eq('text')
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end
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context "when doesn't use LFS" do
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let(:file_path) { 'other.filetype' }
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it "doesn't create LFS pointers" do
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new_content = subject.new_file(file_path, file_content).content
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expect(new_content).not_to start_with(Gitlab::Git::LfsPointerFile::VERSION_LINE)
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expect(new_content).to eq(file_content)
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end
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end
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it 'links LfsObjects to project' do
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expect do
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subject.new_file(file_path, file_content)
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end.to change { project.lfs_objects.count }.by(1)
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end
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context 'when LfsObject already exists' do
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let(:lfs_pointer) { Gitlab::Git::LfsPointerFile.new(file_content) }
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before do
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create(:lfs_object, oid: lfs_pointer.sha256, size: lfs_pointer.size)
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end
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it 'links LfsObjects to project' do
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expect do
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subject.new_file(file_path, file_content)
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end.to change { project.lfs_objects.count }.by(1)
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end
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end
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end
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end
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end
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