def test_markup_operations(self):
# adding two strings should escape the unsafe one
unsafe = '<script type="application/x-some-script">alert("foo");</script>'
safe = Markup('<em>username</em>')
assert unsafe + safe == str(escape(unsafe)) + str(safe)
# string interpolations are safe to use too
assert Markup('<em>%s</em>') % '<bad user>' == \
'<em><bad user></em>'
assert Markup('<em>%(username)s</em>') % {
'username': '******'
} == '<em><bad user></em>'
# an escaped object is markup too
assert type(Markup('foo') + 'bar') is Markup
# and it implements __html__ by returning itself
x = Markup("foo")
assert x.__html__() is x
# it also knows how to treat __html__ objects
class Foo(object):
def __html__(self):
return '<em>awesome</em>'
def __unicode__(self):
return 'awesome'
assert Markup(Foo()) == '<em>awesome</em>'
assert Markup('<strong>%s</strong>') % Foo() == \
'<strong><em>awesome</em></strong>'
# escaping and unescaping
assert escape('"<>&\'') == '"<>&''
assert Markup("<em>Foo & Bar</em>").striptags() == "Foo & Bar"
assert Markup("<test>").unescape() == "<test>"
def test_markup_operations(self):
# adding two strings should escape the unsafe one
unsafe = '<script type="application/x-some-script">alert("foo");</script>'
safe = Markup('<em>username</em>')
assert unsafe + safe == unicode(escape(unsafe)) + unicode(safe)
# string interpolations are safe to use too
assert Markup('<em>%s</em>') % '<bad user>' == \
'<em><bad user></em>'
assert Markup('<em>%(username)s</em>') % {
'username': '******'
} == '<em><bad user></em>'
# an escaped object is markup too
assert type(Markup('foo') + 'bar') is Markup
# and it implements __html__ by returning itself
x = Markup("foo")
assert x.__html__() is x
# it also knows how to treat __html__ objects
class Foo(object):
def __html__(self):
return '<em>awesome</em>'
def __unicode__(self):
return 'awesome'
assert Markup(Foo()) == '<em>awesome</em>'
assert Markup('<strong>%s</strong>') % Foo() == \
'<strong><em>awesome</em></strong>'
# escaping and unescaping
assert escape('"<>&\'') == '"<>&''
assert Markup("<em>Foo & Bar</em>").striptags() == "Foo & Bar"
assert Markup("<test>").unescape() == "<test>"
def test_markup_leaks(self):
counts = set()
for count in xrange(20):
for item in xrange(1000):
escape("foo")
escape("<foo>")
escape(u"foo")
escape(u"<foo>")
counts.add(len(gc.get_objects()))
assert len(counts) == 1, 'ouch, c extension seems to leak objects'
def test_markup_leaks(self):
counts = set()
for count in xrange(20):
for item in xrange(1000):
escape('foo')
escape('<foo>')
escape(u'foo')
escape(u'<foo>')
counts.add(len(gc.get_objects()))
def test_markup_leaks(self):
counts = set()
for count in xrange(20):
for item in xrange(1000):
escape('foo')
escape('<foo>')
escape(u'foo')
escape(u'<foo>')
counts.add(len(gc.get_objects()))
def test_escape_silent(self):
assert escape_silent(None) == Markup()
assert escape(None) == Markup(None)
assert escape_silent('<foo>') == Markup(u'<foo>')
