git_stats/spec/git_data/tree_spec.rb

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# -*- encoding : utf-8 -*-
require 'spec_helper'
describe GitStats::GitData::Tree do
let(:repo) { build(:test_repo_tree, tree_path: '.') }
let(:repo_tree) { build(:test_repo_tree, tree_path: './subdir_with_1_commit') }
let(:tree) { build(:tree, repo: repo_tree, relative_path: './subdir_with_1_commit') }
describe 'tree git output parsing' do
it 'should return . by default' do
repo.tree.should == GitStats::GitData::Tree.new(repo: repo, relative_path: '.')
end
it 'should return relative_path given by parameter' do
repo_tree.tree.should == GitStats::GitData::Tree.new(repo: repo, relative_path: './subdir_with_1_commit')
repo_tree.tree.relative_path.should == './subdir_with_1_commit'
tree.relative_path.should == './subdir_with_1_commit'
end
context 'invoking authors command' do
before do
repo_tree.should_receive(:run).with('git shortlog -se HEAD ./subdir_with_1_commit').and_return(" 3 Israel Revert <israelrevert@gmail.com>
")
end
it 'should parse git shortlog output to authors hash' do
repo_tree.authors.should == [ build(:author, repo: repo_tree, name: "Israel Revert", email:"israelrevert@gmail.com") ]
end
it 'should parse git revlist output to date sorted commits array' do
repo_tree.should_receive(:run).
with("git rev-list --pretty=format:'%h|%at|%ai|%aE' HEAD ./subdir_with_1_commit | grep -v commit").
and_return("10d1814|1395407506|2014-03-21 14:11:46 +0100|israelrevert@gmail.com")
repo_tree.commits.should ==
[ GitStats::GitData::Commit.new( repo: repo, sha: "10d1814", stamp: "1395407506",
date: DateTime.parse("2014-03-21 14:11:46 +0100"),
author: repo.authors.first! { |a| a.email == "israelrevert@gmail.com" })]
end
end
end
end