test/browse_model_test.py

   1 """Test interfaces used by the browser (git cola browse)"""
   2 # pylint: disable=redefined-outer-name
   3
   4 from cola import core
   5 from cola import gitcmds
   6
   7 from . import helper
   8 from .helper import app_context
   9
  10
  11 # These assertions make pylint happy. It considers them unused imports otherwise.
  12 assert app_context is not None
  13
  14
  15 def test_stage_paths_untracked(app_context):
  16     """Test stage_paths() with an untracked file."""
  17     model = app_context.model
  18     core.makedirs('foo/bar')
  19     helper.touch('foo/bar/baz')
  20     gitcmds.add(app_context, ['foo'])
  21     app_context.model.update_file_status()
  22
  23     assert 'foo/bar/baz' in model.staged
  24     assert 'foo/bar/baz' not in model.modified
  25     assert 'foo/bar/baz' not in model.untracked
  26
  27
  28 def test_unstage_paths(app_context):
  29     """Test a simple usage of unstage_paths()."""
  30     helper.commit_files()
  31     helper.write_file('A', 'change')
  32     helper.run_git('add', 'A')
  33     model = app_context.model
  34
  35     gitcmds.unstage_paths(app_context, ['A'])
  36     model.update_status()
  37
  38     assert 'A' not in model.staged
  39     assert 'A' in model.modified
  40
  41
  42 def test_unstage_paths_init(app_context):
  43     """Test unstage_paths() on the root commit."""
  44     model = app_context.model
  45     gitcmds.unstage_paths(app_context, ['A'])
  46     model.update_status()
  47
  48     assert 'A' not in model.staged
  49     assert 'A' in model.untracked
  50
  51
  52 def test_unstage_paths_subdir(app_context):
  53     """Test unstage_paths() in a subdirectory."""
  54     helper.run_git('commit', '-m', 'initial commit')
  55     core.makedirs('foo/bar')
  56     helper.touch('foo/bar/baz')
  57     helper.run_git('add', 'foo/bar/baz')
  58     model = app_context.model
  59
  60     gitcmds.unstage_paths(app_context, ['foo'])
  61     model.update_status()
  62
  63     assert 'foo/bar/baz' in model.untracked
  64     assert 'foo/bar/baz' not in model.staged