[modules/publicip] handle missing public ip more gracefully
If location does not throw, but reports an empty public IP, return "n/a". Since this caused a bug, also add a test for it. fixes #853
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2 changed files with 11 additions and 2 deletions
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@ -16,13 +16,13 @@ class Module(core.module.Module):
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self.__ip = ""
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def public_ip(self, widget):
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return self.__ip
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return self.__ip or "n/a"
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def update(self):
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try:
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self.__ip = util.location.public_ip()
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except Exception:
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self.__ip = "n/a"
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self.__ip = None
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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@ -26,6 +26,15 @@ class PublicIPTest(TestCase):
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assert widget(module).full_text() == '5.12.220.2'
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@mock.patch('util.location.public_ip')
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def test_public_ip(self, public_ip_mock):
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public_ip_mock.return_value = None
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module = build_module()
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module.update()
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assert widget(module).full_text() == 'n/a'
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@mock.patch('util.location.public_ip')
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def test_public_ip_with_exception(self, public_ip_mock):
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public_ip_mock.side_effect = Exception
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