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# Copyright 2009 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Unit tests for CodeReviewComments."""
__metaclass__ = type
from soupmatchers import (
HTMLContains,
Tag,
)
from lp.services.webapp.interfaces import IPrimaryContext
from lp.services.webapp.testing import verifyObject
from canonical.testing.layers import DatabaseFunctionalLayer
from lp.code.browser.codereviewcomment import (
CodeReviewDisplayComment,
ICodeReviewDisplayComment,
)
from lp.testing import (
BrowserTestCase,
person_logged_in,
TestCaseWithFactory,
)
class TestCodeReviewComments(TestCaseWithFactory):
layer = DatabaseFunctionalLayer
def testPrimaryContext(self):
# Tests the adaptation of a code review comment into a primary
# context.
# We need a person to make a comment.
with person_logged_in(self.factory.makePerson()):
# The primary context of a code review comment is the same
# as the primary context for the branch merge proposal that
# the comment is for.
comment = self.factory.makeCodeReviewComment()
self.assertEqual(
IPrimaryContext(comment).context,
IPrimaryContext(comment.branch_merge_proposal).context)
def test_display_comment_provides_icodereviewdisplaycomment(self):
# The CodeReviewDisplayComment class provides IComment.
with person_logged_in(self.factory.makePerson()):
comment = self.factory.makeCodeReviewComment()
display_comment = CodeReviewDisplayComment(comment)
verifyObject(ICodeReviewDisplayComment, display_comment)
class TestCodeReviewCommentHtml(BrowserTestCase):
layer = DatabaseFunctionalLayer
def test_comment_page_has_meta_description(self):
# The CodeReviewDisplayComment class provides IComment.
with person_logged_in(self.factory.makePerson()):
comment = self.factory.makeCodeReviewComment()
display_comment = CodeReviewDisplayComment(comment)
browser = self.getViewBrowser(display_comment)
self.assertThat(
browser.contents,
HTMLContains(Tag(
'meta description', 'meta',
dict(
name='description',
content=comment.message_body))))
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