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# coding: utf-8
from __future__ import print_function
import sys
import pytest # NOQA
from roundtrip import save_and_run # NOQA
def test_monster(tmpdir):
program_src = u'''\
import ruamel.yaml
from textwrap import dedent
class Monster(ruamel.yaml.YAMLObject):
yaml_tag = u'!Monster'
def __init__(self, name, hp, ac, attacks):
self.name = name
self.hp = hp
self.ac = ac
self.attacks = attacks
def __repr__(self):
return "%s(name=%r, hp=%r, ac=%r, attacks=%r)" % (
self.__class__.__name__, self.name, self.hp, self.ac, self.attacks)
data = ruamel.yaml.load(dedent("""\\
--- !Monster
name: Cave spider
hp: [2,6] # 2d6
ac: 16
attacks: [BITE, HURT]
"""), Loader=ruamel.yaml.Loader)
# normal dump, keys will be sorted
assert ruamel.yaml.dump(data) == dedent("""\\
!Monster
ac: 16
attacks: [BITE, HURT]
hp: [2, 6]
name: Cave spider
""")
'''
assert save_and_run(program_src, tmpdir) == 0
@pytest.mark.skipif(sys.version_info < (3, 0), reason='no __qualname__')
def test_qualified_name00(tmpdir):
"""issue 214"""
program_src = u'''\
from ruamel.yaml import YAML
from ruamel.yaml.compat import StringIO
class A:
def f(self):
pass
yaml = YAML(typ='unsafe')
buf = StringIO()
yaml.dump(A.f, buf)
res = buf.getvalue()
assert res == '!!python/name:__main__.A.f \\n...\\n'
x = yaml.load(res)
assert x == A.f
'''
assert save_and_run(program_src, tmpdir) == 0
@pytest.mark.skipif(sys.version_info < (3, 0), reason='no __qualname__')
def test_qualified_name01(tmpdir):
"""issue 214"""
from ruamel.yaml import YAML
import ruamel.yaml.comments
from ruamel.yaml.compat import StringIO
yaml = YAML(typ='unsafe')
buf = StringIO()
yaml.dump(ruamel.yaml.comments.CommentedBase.yaml_anchor, buf)
res = buf.getvalue()
assert res == '!!python/name:ruamel.yaml.comments.CommentedBase.yaml_anchor \n...\n'
x = yaml.load(res)
assert x == ruamel.yaml.comments.CommentedBase.yaml_anchor
|
