def test_get_context(self):
"""Test extracting specific context encoded content.
"""
if _debug: TestTagList._debug("test_get_context")
tag_list_data = [
ContextTag(0, xtob('00')),
ContextTag(1, xtob('01')),
OpeningTag(2),
IntegerTag(3),
OpeningTag(0),
IntegerTag(4),
ClosingTag(0),
ClosingTag(2),
]
taglist = TagList(tag_list_data)
# known to be a simple context encoded element
context_0 = taglist.get_context(0)
if _debug: TestTagList._debug(" - context_0: %r", context_0)
assert context_0 == tag_list_data[0]
# known to be a simple context encoded list of element(s)
context_2 = taglist.get_context(2)
if _debug: TestTagList._debug(" - context_2: %r", context_2)
assert context_2.tagList == tag_list_data[3:7]
# known missing context
context_3 = taglist.get_context(3)
if _debug: TestTagList._debug(" - context_3: %r", context_3)
assert taglist.get_context(3) is None
def test_get_context(self):
"""Test extracting specific context encoded content.
"""
if _debug: TestTagList._debug("test_get_context")
tag_list_data = [
ContextTag(0, xtob('00')),
ContextTag(1, xtob('01')),
OpeningTag(2),
IntegerTag(3),
OpeningTag(0),
IntegerTag(4),
ClosingTag(0),
ClosingTag(2),
]
taglist = TagList(tag_list_data)
# known to be a simple context encoded element
context_0 = taglist.get_context(0)
if _debug: TestTagList._debug(" - context_0: %r", context_0)
assert context_0 == tag_list_data[0]
# known to be a simple context encoded list of element(s)
context_2 = taglist.get_context(2)
if _debug: TestTagList._debug(" - context_2: %r", context_2)
assert context_2.tagList == tag_list_data[3:7]
# known missing context
context_3 = taglist.get_context(3)
if _debug: TestTagList._debug(" - context_3: %r", context_3)
assert taglist.get_context(3) is None
