import pytest

from xbc import loads_xbc, ParseError

def test_empty():
	assert loads_xbc('a {}') == {'a': True}

def test_keyvalue():
	assert loads_xbc('a { a = 1 }') == {'a': False, 'a.a': '1'}

def test_nested_block():
	assert loads_xbc('a { b { c = 1 } }') == {'a.b.c': '1', 'a': False, 'a.b': False}

def test_keyvalue_and_block():
	assert loads_xbc('a = 1\na { a = 1 }') == {'a': False, 'a': '1', 'a.a': '1'}

def test_reassign_colon():
	with pytest.raises(ParseError):
		loads_xbc('a { a = 1; a = 2 }')

def test_assign_after_block():
	with pytest.raises(ParseError):
		loads_xbc('a { a = 1 }\na = 1')