photo-python/tests/unit/test_cli.py
2013-06-26 19:42:20 +01:00

95 lines
3.8 KiB
Python

import os
import sys
import mock
try:
import unittest2 as unittest # Python2.6
except ImportError:
import unittest
import openphoto
from openphoto.main import main
class TestException(Exception):
pass
def raise_exception(_):
raise TestException()
class TestCli(unittest.TestCase):
TEST_FILE = os.path.join("tests", "unit", "data", "test_file.txt")
@mock.patch.object(openphoto.main, "OpenPhoto")
def test_defaults(self, MockOpenPhoto):
get = MockOpenPhoto.return_value.get
main([])
MockOpenPhoto.assert_called_with(config_file=None)
get.assert_called_with("/photos/list.json", process_response=False)
@mock.patch.object(openphoto.main, "OpenPhoto")
def test_config(self, MockOpenPhoto):
main(["--config=test"])
MockOpenPhoto.assert_called_with(config_file="test")
@mock.patch.object(openphoto.main, "OpenPhoto")
def test_get(self, MockOpenPhoto):
get = MockOpenPhoto.return_value.get
get.return_value = "Result"
main(["-X", "GET", "-h", "test_host", "-e", "test_endpoint", "-F",
"field1=1", "-F", "field2=2"])
MockOpenPhoto.assert_called_with(host="test_host")
get.assert_called_with("test_endpoint", field1="1", field2="2",
process_response=False)
# TODO: self.assertEq(mock_stdout.getvalue(), "Result")
@mock.patch.object(openphoto.main, "OpenPhoto")
def test_post(self, MockOpenPhoto):
post = MockOpenPhoto.return_value.post
post.return_value = "Result"
main(["-X", "POST", "-h", "test_host", "-e", "test_endpoint", "-F",
"field1=1", "-F", "field2=2"])
MockOpenPhoto.assert_called_with(host="test_host")
post.assert_called_with("test_endpoint", field1="1", field2="2", files={},
process_response=False)
# TODO: self.assertEq(mock_stdout.getvalue(), "Result")
@mock.patch.object(openphoto.main, "OpenPhoto")
def test_post_files(self, MockOpenPhoto):
post = MockOpenPhoto.return_value.post
main(["-X", "POST", "-F", "photo=@%s" % self.TEST_FILE])
# It's not possible to directly compare the file object, so check it manually
files = post.call_args[1]["files"]
self.assertEqual(files.keys(), ["photo"])
self.assertEqual(files["photo"].name, self.TEST_FILE)
@mock.patch.object(sys, "exit", raise_exception)
def test_unknown_arg(self):
with self.assertRaises(TestException):
main(["hello"])
# TODO: self.assertIn(mock_stdout.getvalue(), "Error: Unknown argument")
@mock.patch.object(sys, "exit", raise_exception)
def test_unknown_option(self):
with self.assertRaises(TestException):
main(["--hello"])
# TODO: self.assertIn(mock_stdout.getvalue(), "Error: no such option")
@mock.patch.object(sys, "exit", raise_exception)
def test_unknown_config(self):
with self.assertRaises(TestException):
main(["--config=this_config_doesnt_exist"])
# TODO: self.assertIn(mock_stdout.getvalue(), "No such file or directory")
# TODO: self.assertIn(mock_stdout.getvalue(), "You must create a configuration file")
# TODO: self.assertIn(mock_stdout.getvalue(), "To get your credentials")
@mock.patch.object(openphoto.main, "OpenPhoto")
def test_verbose(self, _):
main(["-v"])
# TODO: self.assertIn(mock_stdout.getvalue(), "Method: GET")
# TODO: self.assertIn(mock_stdout.getvalue(), "Endpoint: /photos/list.json")
@mock.patch.object(openphoto.main, "OpenPhoto")
def test_pretty_print(self, MockOpenPhoto):
get = MockOpenPhoto.return_value.get
get.return_value = '{"test":1}'
main(["-p"])
# TODO: self.assertEq(mock_stdout.getvalue(), '{\n "test":1\n}")