Module: Temp::RunnerMethods

Defined in:
lib/plugins/temp.rb

Instance Method Summary collapse

Instance Method Details

#in_temp_commit(commit, &block) ⇒ Object

Run tests in a temp dir. One argument is passed repo, that is a instance of the new Grit.repo You can use repo.path to see where is it. It receives a block with repo passed.

Raises:

  • (ArgumentError) 


13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/plugins/temp.rb', line 13

def in_temp_commit(commit,&block)
   raise ArgumentError unless block_given?
   in_temp_dir do |temp_dir|
      repo_dir = File.join(temp_dir,commit.to_s)
      
      old_dir = Dir.pwd
      %x(git clone #{repo.path} #{repo_dir})
      Dir.chdir repo_dir
      
      %x(git checkout #{commit.is_a?(::Grit::Commit) ? commit.sha : commit})
      yield ::Grit::Repo.new(repo_dir)
      Dir.chdir old_dir
   end
end

#in_temp_dir(&block) ⇒ Object

Raises:

  • (LocalJumpError) 


28
29
30
31
32
33
34
35
36
37
38
39
 
# File 'lib/plugins/temp.rb', line 28

def in_temp_dir(&block)
   old_dir = Dir.pwd
   raise LocalJumpError, 'no block given' unless block_given?

   tmpdir = File.expand_path(File.join(Dir.tmpdir,'rgithook-'+Time.now.usec.to_s+rand.to_s[2..-1]))
   FileUtils.mkdir_p(tmpdir)
   Dir.chdir tmpdir
   ret_val = yield tmpdir
   Dir.chdir old_dir
   FileUtils.remove_dir(tmpdir)
   ret_val
end