test/browse_model_test.py

   1 """Test interfaces used by the browser (git cola browse)"""
   2 # pylint: disable=redefined-outer-name
   3 from __future__ import absolute_import, division, print_function, unicode_literals
   4
   5 from cola import core
   6 from cola import gitcmds
   7
   8 from . import helper
   9 from .helper import app_context
  10
  11
  12 # These assertions make flake8 happy. It considers them unused imports otherwise.
  13 assert app_context is not None
  14
  15
  16 def test_stage_paths_untracked(app_context):
  17     """Test stage_paths() with an untracked file."""
  18     model = app_context.model
  19     core.makedirs('foo/bar')
  20     helper.touch('foo/bar/baz')
  21     gitcmds.add(app_context, ['foo'])
  22     app_context.model.update_file_status()
  23
  24     assert 'foo/bar/baz' in model.staged
  25     assert 'foo/bar/baz' not in model.modified
  26     assert 'foo/bar/baz' not in model.untracked
  27
  28
  29 def test_unstage_paths(app_context):
  30     """Test a simple usage of unstage_paths()."""
  31     helper.commit_files()
  32     helper.write_file('A', 'change')
  33     helper.run_git('add', 'A')
  34     model = app_context.model
  35
  36     gitcmds.unstage_paths(app_context, ['A'])
  37     model.update_status()
  38
  39     assert 'A' not in model.staged
  40     assert 'A' in model.modified
  41
  42
  43 def test_unstage_paths_init(app_context):
  44     """Test unstage_paths() on the root commit."""
  45     model = app_context.model
  46     gitcmds.unstage_paths(app_context, ['A'])
  47     model.update_status()
  48
  49     assert 'A' not in model.staged
  50     assert 'A' in model.untracked
  51
  52
  53 def test_unstage_paths_subdir(app_context):
  54     """Test unstage_paths() in a subdirectory."""
  55     helper.run_git('commit', '-m', 'initial commit')
  56     core.makedirs('foo/bar')
  57     helper.touch('foo/bar/baz')
  58     helper.run_git('add', 'foo/bar/baz')
  59     model = app_context.model
  60
  61     gitcmds.unstage_paths(app_context, ['foo'])
  62     model.update_status()
  63
  64     assert 'foo/bar/baz' in model.untracked
  65     assert 'foo/bar/baz' not in model.staged