tests/units/test_branch.rb

   1 #!/usr/bin/env ruby
   2
   3 require File.dirname(__FILE__) + '/../test_helper'
   4
   5 class TestBranch < Test::Unit::TestCase
   6   def setup
   7     set_file_paths
   8     @git = Git.open(@wdir)
   9
  10     @commit = @git.object('1cc8667014381')
  11     @tree = @git.object('1cc8667014381^{tree}')
  12     @blob = @git.object('v2.5:example.txt')
  13
  14     @branches = @git.branches
  15   end
  16
  17   def test_branches_all
  18     assert(@git.branches[:master].is_a?(Git::Branch))
  19     assert(@git.branches.size > 5)
  20   end
  21
  22   def test_branches_local
  23     bs = @git.branches.local
  24     assert(bs.size > 4)
  25   end
  26
  27   def test_branches_remote
  28     bs = @git.branches.remote
  29     assert_equal(1, bs.size)
  30   end
  31
  32   def test_branches_single
  33     b = @git.branches[:test_object]
  34     assert_equal('test_object', b.name)
  35
  36     b = @git.branches['working/master']
  37     assert_equal('master', b.name)
  38     assert_equal('working/master', b.full)
  39     assert_equal('working', b.remote.name)
  40     assert_equal('+refs/heads/*:refs/remotes/working/*', b.remote.fetch_opts)
  41     assert_equal('../working.git', b.remote.url)
  42   end
  43
  44   def test_branch_commit
  45     assert_equal(270, @git.branches[:test_branches].gcommit.size)
  46   end
  47
  48   def test_branch_create_and_switch
  49     in_temp_dir do |path|
  50       g = Git.clone(@wbare, 'branch_test')
  51       Dir.chdir('branch_test') do
  52         assert(!g.branch('new_branch').current)
  53         g.branch('other_branch').create
  54         g.branch('new_branch').checkout
  55         assert(g.branch('new_branch').current)
  56
  57         assert_equal(1, g.branches.select { |b| b.name == 'new_branch' }.size)
  58
  59         new_file('test-file1', 'blahblahblah1')
  60         new_file('test-file2', 'blahblahblah2')
  61         assert(g.status.untracked.assoc('test-file1'))
  62
  63         g.add(['test-file1', 'test-file2'])
  64         assert(!g.status.untracked.assoc('test-file1'))
  65
  66         g.reset
  67         assert(g.status.untracked.assoc('test-file1'))
  68         assert(!g.status.added.assoc('test-file1'))
  69
  70         assert_raise Git::GitExecuteError do
  71           g.branch('new_branch').delete
  72         end
  73         assert_equal(1, g.branches.select { |b| b.name == 'new_branch' }.size)
  74
  75         g.branch('master').checkout
  76         g.branch('new_branch').delete
  77         assert_equal(0, g.branches.select { |b| b.name == 'new_branch' }.size)
  78
  79         g.checkout('other_branch')
  80         assert(g.branch('other_branch').current)
  81
  82         g.checkout('master')
  83         assert(!g.branch('other_branch').current)
  84
  85         g.checkout(g.branch('other_branch'))
  86         assert(g.branch('other_branch').current)
  87
  88       end
  89     end
  90   end
  91
  92 end