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from bleach.callbacks import nofollow, target_blank
class TestNofollowCallback:
def test_blank(self):
attrs = {}
assert nofollow(attrs) == attrs
def test_no_href(self):
attrs = {'_text': 'something something'}
assert nofollow(attrs) == attrs
def test_basic(self):
attrs = {(None, 'href'): 'http://example.com'}
assert (
nofollow(attrs) ==
{(None, 'href'): 'http://example.com', (None, 'rel'): 'nofollow'}
)
def test_mailto(self):
attrs = {(None, 'href'): 'mailto:joe@example.com'}
assert nofollow(attrs) == attrs
def test_has_nofollow_already(self):
attrs = {
(None, 'href'): 'http://example.com',
(None, 'rel'): 'nofollow',
}
assert nofollow(attrs) == attrs
def test_other_rel(self):
attrs = {
(None, 'href'): 'http://example.com',
(None, 'rel'): 'next',
}
assert (
nofollow(attrs) ==
{(None, 'href'): 'http://example.com', (None, 'rel'): 'next nofollow'}
)
class TestTargetBlankCallback:
def test_empty(self):
attrs = {}
assert target_blank(attrs) == attrs
def test_mailto(self):
attrs = {(None, u'href'): u'mailto:joe@example.com'}
assert target_blank(attrs) == attrs
def test_add_target(self):
attrs = {(None, u'href'): u'http://example.com'}
assert (
target_blank(attrs) ==
{(None, u'href'): u'http://example.com', (None, u'target'): u'_blank'}
)
def test_stomp_target(self):
attrs = {(None, u'href'): u'http://example.com', (None, u'target'): u'foo'}
assert (
target_blank(attrs) ==
{(None, u'href'): 'http://example.com', (None, u'target'): u'_blank'}
)
|
