def test_cannot_unregister_a_non_registered_tag(self):
# Setup
number_of_tags_before = len(tag_pool.get_tags())
# Run & check
with pytest.raises(TagNotRegistered):
tag_pool.unregister_tag(FooTagSub)
number_of_tags_after = len(tag_pool.get_tags())
assert number_of_tags_before == number_of_tags_after
def test_cannot_unregister_a_non_registered_tag(self):
# Setup
number_of_tags_before = len(tag_pool.get_tags())
# Run & check
with pytest.raises(TagNotRegistered):
tag_pool.unregister_tag(FooTagSub)
number_of_tags_after = len(tag_pool.get_tags())
assert number_of_tags_before == number_of_tags_after
def test_can_not_unregister_a_non_registered_tag(self):
# Setup
number_of_tags_before = len(tag_pool.get_tags())
# Run & check
with self.assertRaises(TagNotRegistered):
tag_pool.unregister_tag(FooTagSub)
number_of_tags_after = len(tag_pool.get_tags())
self.assertEqual(number_of_tags_before, number_of_tags_after)
def test_cannot_register_tags_with_incorrect_parent_classes(self):
# Setup
number_of_tags_before = len(tag_pool.get_tags())
# Run & check
with pytest.raises(ImproperlyConfigured):
class ErrnoneousTag4:
pass
tag_pool.register_tag(ErrnoneousTag4)
number_of_tags_after = len(tag_pool.get_tags())
assert number_of_tags_before == number_of_tags_after
def test_can_not_register_invalid_tags(self):
# Setup
number_of_tags_before = len(tag_pool.get_tags())
# Run & check
with self.assertRaises(ImproperlyConfigured):
class ErrnoneousTag4:
pass
tag_pool.register_tag(ErrnoneousTag4)
number_of_tags_after = len(tag_pool.get_tags())
self.assertEqual(number_of_tags_before, number_of_tags_after)
def test_cannot_register_tags_with_incorrect_parent_classes(self):
# Setup
number_of_tags_before = len(tag_pool.get_tags())
# Run & check
with pytest.raises(ImproperlyConfigured):
class ErrnoneousTag4:
pass
tag_pool.register_tag(ErrnoneousTag4)
number_of_tags_after = len(tag_pool.get_tags())
assert number_of_tags_before == number_of_tags_after
def test_should_raise_if_a_tag_is_registered_twice(self):
# Setup
number_of_tags_before = len(tag_pool.get_tags())
tag_pool.register_tag(FooTag)
# Run & check
# Let's add it a second time. We should catch an exception
with pytest.raises(TagAlreadyRegistered):
tag_pool.register_tag(FooTag)
# Let's make sure we have the same number of tags as before
tag_pool.unregister_tag(FooTag)
number_of_tags_after = len(tag_pool.get_tags())
assert number_of_tags_before == number_of_tags_after
def test_should_raise_if_a_tag_is_registered_twice(self):
# Setup
number_of_tags_before = len(tag_pool.get_tags())
tag_pool.register_tag(FooTag)
# Run & check
# Let's add it a second time. We should catch an exception
with pytest.raises(TagAlreadyRegistered):
tag_pool.register_tag(FooTag)
# Let's make sure we have the same number of tags as before
tag_pool.unregister_tag(FooTag)
number_of_tags_after = len(tag_pool.get_tags())
assert number_of_tags_before == number_of_tags_after
def test_can_not_register_erroneous_tags(self):
# Setup
number_of_tags_before = len(tag_pool.get_tags())
# Run & check
with self.assertRaises(ImproperlyConfigured):
class ErrnoneousTag1(TagBase):
pass
with self.assertRaises(ImproperlyConfigured):
class ErrnoneousTag2(TagBase):
delattr(TagBase, 'tag_name')
with self.assertRaises(ValueError):
class ErrnoneousTag3(TagBase):
tag_name = "it's a bad tag name"
number_of_tags_after = len(tag_pool.get_tags())
self.assertEqual(number_of_tags_before, number_of_tags_after)
def init_bbcode_tags(self):
"""
Call the BBCode tag pool to fetch all the module-based tags and initializes
their associated renderers.
"""
from precise_bbcode.tag_pool import tag_pool
tags = tag_pool.get_tags()
for tag_def in tags:
self.parser.add_bbcode_tag(tag_def)
def init_bbcode_tags(self):
"""
Call the BBCode tag pool to fetch all the module-based tags and initializes
their associated renderers.
"""
from precise_bbcode.tag_pool import tag_pool
tags = tag_pool.get_tags()
for tag_def in tags:
self.parser.add_bbcode_tag(tag_def)
def _init_bbcode_tags(parser):
"""
Call the BBCode tag pool to fetch all the module-based tags and initializes
their associated renderers.
"""
from precise_bbcode.tag_pool import tag_pool
tags = tag_pool.get_tags()
for tag_def in tags:
tag = tag_def()
parser.add_renderer(tag.tag_name, tag.render, **tag._options())
def _init_bbcode_tags(parser):
"""
Call the BBCode tag pool to fetch all the module-based tags and initializes
their associated renderers.
"""
from precise_bbcode.tag_pool import tag_pool
tags = tag_pool.get_tags()
for tag_def in tags:
tag = tag_def()
parser.add_renderer(tag.tag_name, tag.render, **tag._options())
