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
  18   def test_branches_all
  19     assert(@git.branches[:master].is_a?(Git::Branch))
  20     assert(@git.branches.size > 5)
  21   end
  22
  23   def test_branches_local
  24     bs = @git.branches.local
  25     assert(bs.size > 4)
  26   end
  27
  28   def test_branches_remote
  29     bs = @git.branches.remote
  30     assert_equal(1, bs.size)
  31   end
  32
  33   def test_branches_single
  34     b = @git.branches[:test_object]
  35     assert_equal('test_object', b.name)
  36
  37     b = @git.branches['working/master']
  38     assert_equal('master', b.name)
  39     assert_equal('working/master', b.full)
  40     assert_equal('working', b.remote.name)
  41     assert_equal('+refs/heads/*:refs/remotes/working/*', b.remote.fetch)
  42     assert_equal('../working.git', b.remote.url)
  43   end
  44
  45   def test_branch_commit
  46     assert_equal(270, @git.branches[:test_branches].gcommit.size)
  47   end
  48
  49   def test_branch_create_and_switch
  50     in_temp_dir do |path|
  51       g = Git.clone(@wbare, 'branch_test')
  52       Dir.chdir('branch_test') do
  53         assert(!g.branch('new_branch').current)
  54         g.branch('other_branch').create
  55         g.branch('new_branch').checkout
  56         assert(g.branch('new_branch').current)
  57
  58         assert_equal(1, g.branches.select { |b| b.name == 'new_branch' }.size)
  59
  60         new_file('test-file1', 'blahblahblah1')
  61         new_file('test-file2', 'blahblahblah2')
  62         assert(g.status.untracked.assoc('test-file1'))
  63
  64         g.add(['test-file1', 'test-file2'])
  65         assert(!g.status.untracked.assoc('test-file1'))
  66
  67         g.reset
  68         assert(g.status.untracked.assoc('test-file1'))
  69         assert(!g.status.added.assoc('test-file1'))
  70
  71         assert_raise Git::GitExecuteError do
  72           g.branch('new_branch').delete
  73         end
  74         assert_equal(1, g.branches.select { |b| b.name == 'new_branch' }.size)
  75
  76         g.branch('master').checkout
  77         g.branch('new_branch').delete
  78         assert_equal(0, g.branches.select { |b| b.name == 'new_branch' }.size)
  79
  80         g.checkout('other_branch')
  81         assert(g.branch('other_branch').current)
  82
  83         g.checkout('master')
  84         assert(!g.branch('other_branch').current)
  85
  86         g.checkout(g.branch('other_branch'))
  87         assert(g.branch('other_branch').current)
  88
  89       end
  90     end
  91   end
  92
  93 end