require "spec_helper"

describe Gitlab::Git::Diff do
  before do
    @raw_diff_hash = {
      diff: 'Hello world',
      new_path: 'temp.rb',
      old_path: 'test.rb',
      a_mode: '100644',
      b_mode: '100644',
      new_file: false,
      renamed_file: true,
      deleted_file: false,
    }

    @grit_diff = double('Grit::Diff', @raw_diff_hash)
  end

  context 'init from grit' do
    before do
      @diff = Gitlab::Git::Diff.new(@raw_diff_hash)
    end

    it { @diff.to_hash.should == @raw_diff_hash }
  end

  context 'init from hash' do
    before do
      @diff = Gitlab::Git::Diff.new(@grit_diff)
    end

    it { @diff.to_hash.should == @raw_diff_hash }
  end
end