def test_skip_unmodified_file(self):
f = 'main.js'
self.git.modified_files = MagicMock(return_value={})
self.git.is_file_in_git = MagicMock(return_value=False)
pl = PartialLint(self.git, self.linter)
pl._file_exists = MagicMock(return_value=True)
out = pl.run([f])
self.assertEqual(len(out), 0)
self.linter.run.assert_not_called()
def test_error_on_old_change_in_versioned_file(self):
f = 'main.js'
errors = [{
'file': f,
'linenum': 10
}]
self.linter.run = MagicMock(return_value=errors)
self.git.is_file_in_git = MagicMock(return_value=True)
self.git.blame_file = MagicMock(return_value={})
pl = PartialLint(self.git, self.linter)
pl._file_exists = MagicMock(return_value=True)
out = pl.run([f])
self.assertEqual(len(out), 0)
def test_error_on_unversioned_file(self):
f = 'main.js'
errors = [{
'file': f,
'linenum': 10
}]
self.linter.run = MagicMock(return_value=errors)
self.git.modified_files = MagicMock(return_value={f})
self.git.is_file_in_git = MagicMock(return_value=False)
pl = PartialLint(self.git, self.linter)
pl._file_exists = MagicMock(return_value=True)
out = pl.run([f])
self.assertEqual(len(out), 1)