diff options
-rwxr-xr-x | _support/vendor-gitlab-git | 1 | ||||
-rw-r--r-- | ruby/lib/gitlab/git/index.rb (renamed from ruby/vendor/gitlab_git/lib/gitlab/git/index.rb) | 4 | ||||
-rw-r--r-- | ruby/spec/lib/gitlab/git/index_spec.rb | 234 |
3 files changed, 235 insertions, 4 deletions
diff --git a/_support/vendor-gitlab-git b/_support/vendor-gitlab-git index aa8db0b20..46fd5b38a 100755 --- a/_support/vendor-gitlab-git +++ b/_support/vendor-gitlab-git @@ -22,6 +22,7 @@ EXCLUDE = %w[ lib/gitlab/git/diff_collection.rb lib/gitlab/git/gitmodules_parser.rb lib/gitlab/git/hook_env.rb + lib/gitlab/git/index.rb lib/gitlab/git/lfs_changes.rb lib/gitlab/git/lfs_pointer_file.rb lib/gitlab/git/rev_list.rb diff --git a/ruby/vendor/gitlab_git/lib/gitlab/git/index.rb b/ruby/lib/gitlab/git/index.rb index d94082a3e..2d4120c8a 100644 --- a/ruby/vendor/gitlab_git/lib/gitlab/git/index.rb +++ b/ruby/lib/gitlab/git/index.rb @@ -1,7 +1,3 @@ -# Gitaly note: JV: When the time comes I think we will want to copy this -# class into Gitaly. None of its methods look like they should be RPC's. -# The RPC's will be at a higher level. - module Gitlab module Git class Index diff --git a/ruby/spec/lib/gitlab/git/index_spec.rb b/ruby/spec/lib/gitlab/git/index_spec.rb new file mode 100644 index 000000000..6d4da8c6f --- /dev/null +++ b/ruby/spec/lib/gitlab/git/index_spec.rb @@ -0,0 +1,234 @@ +require 'spec_helper' + +describe Gitlab::Git::Index do + include TestRepo + + let(:repository) { gitlab_git_from_gitaly(new_mutable_test_repo) } + let(:index) { described_class.new(repository) } + + before do + index.read_tree(lookup('with-executables').tree) + end + + describe '#create' do + let(:options) do + { + content: 'Lorem ipsum...', + file_path: 'documents/story.txt' + } + end + + context 'when no file at that path exists' do + it 'creates the file in the index' do + index.create(options) + + entry = index.get(options[:file_path]) + + expect(entry).not_to be_nil + expect(lookup(entry[:oid]).content).to eq(options[:content]) + end + end + + context 'when a file at that path exists' do + before do + options[:file_path] = 'files/executables/ls' + end + + it 'raises an error' do + expect { index.create(options) }.to raise_error('A file with this name already exists') + end + end + + context 'when content is in base64' do + before do + options[:content] = Base64.encode64(options[:content]) + options[:encoding] = 'base64' + end + + it 'decodes base64' do + index.create(options) + + entry = index.get(options[:file_path]) + expect(lookup(entry[:oid]).content).to eq(Base64.decode64(options[:content])) + end + end + + context 'when content contains CRLF' do + before do + repository.autocrlf = :input + options[:content] = "Hello,\r\nWorld" + end + + it 'converts to LF' do + index.create(options) + + entry = index.get(options[:file_path]) + expect(lookup(entry[:oid]).content).to eq("Hello,\nWorld") + end + end + end + + describe '#create_dir' do + let(:options) do + { + file_path: 'newdir' + } + end + + context 'when no file or dir at that path exists' do + it 'creates the dir in the index' do + index.create_dir(options) + + entry = index.get(options[:file_path] + '/.gitkeep') + + expect(entry).not_to be_nil + end + end + + context 'when a file at that path exists' do + before do + options[:file_path] = 'files/executables/ls' + end + + it 'raises an error' do + expect { index.create_dir(options) }.to raise_error('A file with this name already exists') + end + end + + context 'when a directory at that path exists' do + before do + options[:file_path] = 'files/executables' + end + + it 'raises an error' do + expect { index.create_dir(options) }.to raise_error('A directory with this name already exists') + end + end + end + + describe '#update' do + let(:options) do + { + content: 'Lorem ipsum...', + file_path: 'README.md' + } + end + + context 'when no file at that path exists' do + before do + options[:file_path] = 'documents/story.txt' + end + + it 'raises an error' do + expect { index.update(options) }.to raise_error("A file with this name doesn't exist") + end + end + + context 'when a file at that path exists' do + it 'updates the file in the index' do + index.update(options) + + entry = index.get(options[:file_path]) + + expect(lookup(entry[:oid]).content).to eq(options[:content]) + end + + it 'preserves file mode' do + options[:file_path] = 'files/executables/ls' + + index.update(options) + + entry = index.get(options[:file_path]) + + expect(entry[:mode]).to eq(0100755) + end + end + end + + describe '#move' do + let(:options) do + { + content: 'Lorem ipsum...', + previous_path: 'README.md', + file_path: 'NEWREADME.md' + } + end + + context 'when no file at that path exists' do + it 'raises an error' do + options[:previous_path] = 'documents/story.txt' + + expect { index.move(options) }.to raise_error("A file with this name doesn't exist") + end + end + + context 'when a file at the new path already exists' do + it 'raises an error' do + options[:file_path] = 'CHANGELOG' + + expect { index.move(options) }.to raise_error("A file with this name already exists") + end + end + + context 'when a file at that path exists' do + it 'removes the old file in the index' do + index.move(options) + + entry = index.get(options[:previous_path]) + + expect(entry).to be_nil + end + + it 'creates the new file in the index' do + index.move(options) + + entry = index.get(options[:file_path]) + + expect(entry).not_to be_nil + expect(lookup(entry[:oid]).content).to eq(options[:content]) + end + + it 'preserves file mode' do + options[:previous_path] = 'files/executables/ls' + + index.move(options) + + entry = index.get(options[:file_path]) + + expect(entry[:mode]).to eq(0100755) + end + end + end + + describe '#delete' do + let(:options) do + { + file_path: 'README.md' + } + end + + context 'when no file at that path exists' do + before do + options[:file_path] = 'documents/story.txt' + end + + it 'raises an error' do + expect { index.delete(options) }.to raise_error("A file with this name doesn't exist") + end + end + + context 'when a file at that path exists' do + it 'removes the file in the index' do + index.delete(options) + + entry = index.get(options[:file_path]) + + expect(entry).to be_nil + end + end + end + + def lookup(revision) + repository.rugged.rev_parse(revision) + end +end |