test/browse_model_test.py

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