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from textwrap import dedent
import mock
from mock import Mock
from tests.support.make_scripts import Scripts
from tests.support.make_scripts import script_path_for
class TestMakeScript:
def setup_method(self):
self.make_file_executable = Mock()
self.write_file = Mock()
def capture(name, contents):
self.name = name
self.contents = contents
self.write_file.side_effect = capture
bindir = Scripts(
make_file_executable=self.make_file_executable,
write_file=self.write_file)
bindir.add_script('trash-put', 'trashcli_module', 'put')
def test_should_set_executable_permission(self):
self.make_file_executable.assert_called_with(script_path_for('trash-put'))
def test_should_write_the_script(self):
self.write_file.assert_called_with(script_path_for('trash-put'),
mock.ANY)
def test_the_script_should_call_the_right_function_from_the_right_module(self):
args, kwargs = self.write_file.call_args
(_, contents) = args
expected = dedent("""\
#!/usr/bin/env python
from __future__ import absolute_import
import sys
from trashcli_module import put as main
sys.exit(main())
""")
assert expected == contents, ("Expected:\n---\n%s---\n"
"Actual :\n---\n%s---\n"
% (expected, contents))
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