require 'spec_helper' describe GitStats::GitData::Commit do let(:commit) { build(:commit, hash: 'abc') } describe 'git output parsing' do context 'parsing git ls-tree output' do before { commit.repo.should_receive(:run).with('git ls-tree -r abc').and_return("100644 blob 5ade7ad51a75ee7db4eb06cecd3918d38134087d lib/git_stats/git_data/commit.rb 100644 blob db01e94677a8f72289848e507a52a43de2ea109a lib/git_stats/git_data/repo.rb 100644 blob 1463eacb3ac9f95f21f360f1eb935a84a9ee0895 templates/activity.haml 100644 blob 31d8b960a67f195bdedaaf9e7aa70b2389f3f1a8 templates/assets/bootstrap/css/bootstrap.min.css ") } it 'should be parsed to files' do commit.files.should == [ GitStats::GitData::Blob.new(repo: commit.repo, hash: "5ade7ad51a75ee7db4eb06cecd3918d38134087d", filename: "lib/git_stats/git_data/commit.rb"), GitStats::GitData::Blob.new(repo: commit.repo, hash: "db01e94677a8f72289848e507a52a43de2ea109a", filename: "lib/git_stats/git_data/repo.rb"), GitStats::GitData::Blob.new(repo: commit.repo, hash: "1463eacb3ac9f95f21f360f1eb935a84a9ee0895", filename: "templates/activity.haml"), GitStats::GitData::Blob.new(repo: commit.repo, hash: "31d8b960a67f195bdedaaf9e7aa70b2389f3f1a8", filename: "templates/assets/bootstrap/css/bootstrap.min.css"), ] end it 'should group files by extension' do commit.files_by_extension.should == {'.rb' => [ GitStats::GitData::Blob.new(repo: commit.repo, hash: "5ade7ad51a75ee7db4eb06cecd3918d38134087d", filename: "lib/git_stats/git_data/commit.rb"), GitStats::GitData::Blob.new(repo: commit.repo, hash: "db01e94677a8f72289848e507a52a43de2ea109a", filename: "lib/git_stats/git_data/repo.rb") ], '.haml' => [ GitStats::GitData::Blob.new(repo: commit.repo, hash: "1463eacb3ac9f95f21f360f1eb935a84a9ee0895", filename: "templates/activity.haml") ], '.css' => [ GitStats::GitData::Blob.new(repo: commit.repo, hash: "31d8b960a67f195bdedaaf9e7aa70b2389f3f1a8", filename: "templates/assets/bootstrap/css/bootstrap.min.css") ] } end it 'should count lines by extension' do GitStats::GitData::Blob.should_receive(:new).and_return( double(lines_count: 40, extension: '.rb'), double(lines_count: 60, extension: '.rb'), double(lines_count: 10, extension: '.haml'), double(lines_count: 20, extension: '.css'), ) commit.lines_by_extension.should == {'.rb' => 100, '.haml' => 10, '.css' => 20} end end end end