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require_relative 'spec_helper'
require_relative '../lib/object_dirs_helper'
describe ObjectDirsHelper do
before do
allow(Dir).to receive(:pwd).and_return('/home/git/repositories/foo/bar.git')
end
describe '.all_attributes' do
it do
expect(described_class.all_attributes.keys).to include(*%w[
GIT_OBJECT_DIRECTORY
GIT_OBJECT_DIRECTORY_RELATIVE
GIT_ALTERNATE_OBJECT_DIRECTORIES
GIT_ALTERNATE_OBJECT_DIRECTORIES_RELATIVE
])
end
end
describe '.absolute_object_dir' do
subject { described_class.absolute_object_dir }
context 'when GIT_OBJECT_DIRECTORY is set' do
let(:dir) { '/home/git/repositories/foo/bar.git/./objects' }
before do
allow(ENV).to receive(:[]).with('GIT_OBJECT_DIRECTORY').and_return(dir)
end
it { expect(subject).to eq(dir) }
end
context 'when GIT_OBJECT_DIRECTORY is not set' do
it { expect(subject).to be_nil }
end
end
describe '.absolute_alt_object_dirs' do
subject { described_class.absolute_alt_object_dirs }
context 'when GIT_ALTERNATE_OBJECT_DIRECTORIES is set' do
let(:dirs) { [
'/home/git/repositories/foo/bar.git/./incoming-UKU6Gl',
'/home/git/repositories/foo/bar.git/./incoming-AcU7Qr'
] }
before do
allow(ENV).to receive(:[]).with('GIT_ALTERNATE_OBJECT_DIRECTORIES').and_return(dirs.join(File::PATH_SEPARATOR))
end
it { expect(subject).to eq(dirs) }
end
context 'when GIT_ALTERNATE_OBJECT_DIRECTORIES is not set' do
it { expect(subject).to eq([]) }
end
end
describe '.relative_alt_object_dirs' do
subject { described_class.relative_alt_object_dirs }
context 'when GIT_ALTERNATE_OBJECT_DIRECTORIES is set' do
let(:dirs) { [
'/home/git/repositories/foo/bar.git/./objects/incoming-UKU6Gl',
'/home/git/repositories/foo/bar.git/./objects/incoming-AcU7Qr'
] }
before do
allow(ENV).to receive(:[]).with('GIT_ALTERNATE_OBJECT_DIRECTORIES').and_return(dirs.join(File::PATH_SEPARATOR))
end
it { expect(subject).to eq(['objects/incoming-UKU6Gl', 'objects/incoming-AcU7Qr']) }
end
context 'when GIT_ALTERNATE_OBJECT_DIRECTORIES is not set' do
it { expect(subject).to eq([]) }
end
end
describe '.relative_object_dir' do
subject { described_class.relative_object_dir }
context 'when GIT_OBJECT_DIRECTORY is set' do
before do
allow(ENV).to receive(:[]).with('GIT_OBJECT_DIRECTORY').and_return('/home/git/repositories/foo/bar.git/./objects')
end
it { expect(subject).to eq('objects') }
end
context 'when GIT_OBJECT_DIRECTORY is not set' do
it { expect(subject).to be_nil }
end
end
end
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