def test_is_tiny(self):
untiny = Untiny()
untiny.get_services = MagicMock(return_value=set([".tk", "1u.ro", "1url.com", "2pl.us"]))
self.assertFalse(untiny.is_tiny("http://example.com"))
self.assertTrue(untiny.is_tiny("http://1u.ro/123"))
self.assertTrue(untiny.is_tiny("http://2pl.us/234"))
self.assertEquals(untiny.get_services.call_count, 3)
def test_get_services(self):
untiny = Untiny()
mock_response = MagicMock()
mock_response_text = PropertyMock(return_value=".tk, 1u.ro, 1url.com, 2pl.us")
type(mock_response).text = mock_response_text
with patch("requests.get", MagicMock(return_value=mock_response)) as mock_get:
# A request is sent to untiny.me and a set of supported services is
# returned
self.assertEquals(
untiny.get_services(),
set([".tk", "1u.ro", "1url.com", "2pl.us"])
)
self.assertEquals(mock_get.call_count, 1)
self.assertTrue(mock_response_text.called)
with patch("requests.get", MagicMock(side_effect=requests.RequestException)) as mock_get:
# If a request to untiny.me fails and empty set should be returned.
self.assertEquals(untiny.get_services(), set())
self.assertEquals(mock_get.call_count, 1)
def test_extract(self):
untiny = Untiny()
mock_response = MagicMock()
mock_response_text = PropertyMock()
type(mock_response).text = mock_response_text
untiny.is_tiny = MagicMock()
with patch("requests.get", MagicMock(return_value=mock_response)) as mock_get:
# If the URL is tiny send a request to untiny.me to extract
# full URL
untiny.is_tiny.return_value = True
mock_response_text.return_value = "http://foo.com"
self.assertEquals(
untiny.extract("http://2pl.us/234"),
"http://foo.com",
)
self.assertEquals(mock_get.call_count, 1)
self.assertEquals(mock_response_text.call_count, 1)
# Check with another URL
mock_response_text.return_value = "http://bar.com"
self.assertEquals(
untiny.extract("http://1u.ro/123"),
"http://bar.com",
)
self.assertEquals(mock_get.call_count, 2)
self.assertEquals(mock_response_text.call_count, 2)
# If the URL is not tiny return it unchanged.
untiny.is_tiny.return_value = False
self.assertEquals(
untiny.extract("http://example.com"),
"http://example.com",
)
self.assertEquals(mock_get.call_count, 2)
with patch("requests.get", MagicMock(side_effect=requests.RequestException)) as mock_get:
# If a request to untiny.me fails return the original URL.
untiny.is_tiny.return_value = True
self.assertEquals(
untiny.extract("http://1u.ro/123"),
"http://1u.ro/123",
)
self.assertEquals(mock_get.call_count, 1)