db/utils: Replace encode_header with Message.add_header

Which appears to be capable of doing all the same things, but is in the
stdlib instead of something we hand rolled.

1 files changed, 0 insertions, 66 deletions

diff --git a/tests/db/utils_test.py b/tests/db/utils_test.py
index 7d50d888..6dd23a99 100644
--- a/tests/db/utils_test.py
+++ b/tests/db/utils_test.py
@@ -164,72 +164,6 @@ class TestExtractHeader(unittest.TestCase):
         self.assertEqual(actual, expected)
 
 
-class TestEncodeHeader(unittest.TestCase):
-
-    def test_only_value_is_used_in_output(self):
-        actual = utils.encode_header('x-key', 'value')
-        expected = email.header.Header('value')
-        self.assertEqual(actual, expected)
-
-    @unittest.expectedFailure
-    def test_unicode_chars_are_encoded(self):
-        actual = utils.encode_header('x-key', u'välüe')
-        expected = email.header.Header('=?utf-8?b?dsOkbMO8ZQ==?=')
-        self.assertEqual(actual, expected)
-
-    def test_plain_email_addresses_are_accepted(self):
-        address = 'user@example.com'
-        actual = utils.encode_header('from', address)
-        expected = email.header.Header(address)
-        self.assertEqual(actual, expected)
-
-    def test_email_addresses_with_realnames_are_accepted(self):
-        address = 'someone <user@example.com>'
-        actual = utils.encode_header('from', address)
-        expected = email.header.Header(address)
-        self.assertEqual(actual, expected)
-
-    def test_email_addresses_with_empty_realnames_are_treated_like_plain(self):
-        address = 'user@example.com'
-        empty_realname = '<'+address+'>'
-        actual = utils.encode_header('from', empty_realname)
-        expected = email.header.Header(address)
-        self.assertEqual(str(actual), str(expected))
-
-    def test_space_around_email_address_is_striped(self):
-        address = '  someone <user@example.com>  '
-        actual = utils.encode_header('from', address)
-        expected = email.header.Header(address.strip())
-        self.assertEqual(actual, expected)
-
-    def test_spaces_in_user_names_are_accepted(self):
-        address = 'some one <user@example.com>'
-        actual = utils.encode_header('from', address)
-        expected = email.header.Header(address)
-        self.assertEqual(actual, expected)
-
-    def test_multible_addresses_can_be_given(self):
-        addresses = 'one <guy@example.com>, other <guy@example.com>, ' \
-            'last <guy@example.com>'
-        actual = utils.encode_header('from', addresses)
-        expected = email.header.Header(addresses)
-        self.assertEqual(actual, expected)
-
-    def test_comma_in_names_are_allowed(self):
-        addresses = '"last, first" <guy@example.com>, ' \
-            '"name, other" <guy@example.com>'
-        actual = utils.encode_header('from', addresses)
-        expected = email.header.Header(addresses)
-        self.assertEqual(str(actual), str(expected))
-
-    def test_utf_8_chars_in_realnames_are_accepted(self):
-        address = u'Ümlaut <uemlaut@example.com>'
-        actual = utils.encode_header('from', address)
-        expected = email.header.Header(
-            '=?utf-8?q?=C3=9Cmlaut?= <uemlaut@example.com>')
-        self.assertEqual(actual, expected)
-
-
 class TestDecodeHeader(unittest.TestCase):
 
     @staticmethod