def test_no_match(self):
"""A test for a file that doesn't exist."""
ui = mock.Mock()
with temporary_directory() as d:
cmd = envelope.AttachCommand(path=os.path.join(d, 'doesnt-exist'))
cmd.apply(ui)
ui.notify.assert_called()
def test_single_path(self):
"""A test for an existing single path."""
ui = mock.Mock()
with temporary_directory() as d:
testfile = os.path.join(d, 'foo')
with open(testfile, 'w') as f:
f.write('foo')
cmd = envelope.AttachCommand(path=testfile)
cmd.apply(ui)
ui.current_buffer.envelope.attach.assert_called_with(testfile)
def test_glob(self):
"""A test using a glob."""
ui = mock.Mock()
with temporary_directory() as d:
testfile1 = os.path.join(d, 'foo')
testfile2 = os.path.join(d, 'far')
for t in [testfile1, testfile2]:
with open(t, 'w') as f:
f.write('foo')
cmd = envelope.AttachCommand(path=os.path.join(d, '*'))
cmd.apply(ui)
ui.current_buffer.envelope.attach.assert_has_calls(
[mock.call(testfile1), mock.call(testfile2)], any_order=True)
def test_user(self):
"""A test for an existing single path prefaced with ~/."""
ui = mock.Mock()
with temporary_directory() as d:
# This mock replaces expanduser to replace "~/" with a path to the
# temporary directory. This is easier and more reliable than
# relying on changing an environment variable (like HOME), since it
# doesn't rely on CPython implementation details.
with mock.patch('alot.commands.os.path.expanduser',
lambda x: os.path.join(d, x[2:])):
testfile = os.path.join(d, 'foo')
with open(testfile, 'w') as f:
f.write('foo')
cmd = envelope.AttachCommand(path='~/foo')
cmd.apply(ui)
ui.current_buffer.envelope.attach.assert_called_with(testfile)
