from tempfile import NamedTemporaryFile
from galaxy import util
SECTION_XML = """
"""
def test_strip_control_characters():
s = '\x00bla'
assert util.strip_control_characters(s) == 'bla'
def test_strip_control_characters_nested():
s = '\x00bla'
stripped_s = 'bla'
l = [s]
t = (s, 'blub')
d = {42: s}
assert util.strip_control_characters_nested(l)[0] == stripped_s
assert util.strip_control_characters_nested(t)[0] == stripped_s
assert util.strip_control_characters_nested(d)[42] == stripped_s
def test_parse_xml_string():
section = util.parse_xml_string(SECTION_XML)
_verify_section(section)
def test_parse_xml_file():
with NamedTemporaryFile(mode='w') as tmp:
tmp.write(SECTION_XML)
tmp.flush()
section = util.parse_xml(tmp.name).getroot()
_verify_section(section)
def _verify_section(section):
tool = next(iter(section))
assert sorted(tool.items()) == [
('file',
'toolshed.g2.bx.psu.edu/repos/peterjc/seq_filter_by_id/fb1313d79396/seq_filter_by_id/tools/seq_filter_by_id/seq_filter_by_id.xml'),
('guid',
'toolshed.g2.bx.psu.edu/repos/peterjc/seq_filter_by_id/seq_filter_by_id/0.2.5')
]
assert next(iter(tool)).text == 'toolshed.g2.bx.psu.edu'
def test_xml_to_string():
section = util.parse_xml_string(SECTION_XML)
s = util.xml_to_string(section)
assert len(s.split('\n')) == 1
def test_xml_to_string_pretty():
section = util.parse_xml_string(SECTION_XML)
s = util.xml_to_string(section, pretty=True)
PRETTY = """
"""
assert s == PRETTY