def test_absolute_location_path():
for args, expected in (
([], datatypes.nodeset([DOC])),
# /child::*
([relative_location_path(CHILD_STEP)], datatypes.nodeset([ROOT])),
# /descendant::*
([relative_location_path(location_step(axis('descendant'), name_test('*')))],
datatypes.nodeset([ROOT, CHILD1] + GCHILDREN1 + [CHILD2] +
GCHILDREN2 + [CHILD3, LANG] + LCHILDREN)),
):
result = absolute_location_path(*args).evaluate_as_nodeset(CONTEXT_CHILD1)
assert isinstance(result, datatypes.nodeset)
assert result == expected, (result, expected)
def test_abbreviated_relative_location_path():
# child::*//child::*
result = abbreviated_relative_location_path(relative_location_path(CHILD_STEP), CHILD_STEP
).evaluate_as_nodeset(CONTEXT_ROOT)
assert isinstance(result, datatypes.nodeset)
expected = datatypes.nodeset(GCHILDREN1 + GCHILDREN2 + LCHILDREN)
assert result == expected, (result, expected)
def test_abbreviated_relative_location_path():
# child::*//child::*
result = abbreviated_relative_location_path(
relative_location_path(CHILD_STEP),
CHILD_STEP).evaluate_as_nodeset(CONTEXT_ROOT)
assert isinstance(result, datatypes.nodeset)
expected = datatypes.nodeset(GCHILDREN1 + GCHILDREN2 + LCHILDREN)
assert result == expected, (result, expected)
def test_abbreviated_absolute_location_path():
# //child::*
result = abbreviated_absolute_location_path(
relative_location_path(CHILD_STEP)).evaluate_as_nodeset(CONTEXT_CHILD1)
assert isinstance(result, datatypes.nodeset)
expected = datatypes.nodeset([ROOT, CHILD1] + GCHILDREN1 + [CHILD2] +
GCHILDREN2 + [CHILD3, LANG] + LCHILDREN)
assert result == expected, (result, expected)
def test_absolute_location_path():
for args, expected in (
([], datatypes.nodeset([DOC])),
# /child::*
([relative_location_path(CHILD_STEP)], datatypes.nodeset([ROOT])),
# /descendant::*
([
relative_location_path(
location_step(axis('descendant'), name_test('*')))
],
datatypes.nodeset([ROOT, CHILD1] + GCHILDREN1 + [CHILD2] +
GCHILDREN2 + [CHILD3, LANG] + LCHILDREN)),
):
result = absolute_location_path(
*args).evaluate_as_nodeset(CONTEXT_CHILD1)
assert isinstance(result, datatypes.nodeset)
assert result == expected, (result, expected)
def test_abbreviated_absolute_location_path():
# //child::*
result = abbreviated_absolute_location_path(relative_location_path(CHILD_STEP)
).evaluate_as_nodeset(CONTEXT_CHILD1)
assert isinstance(result, datatypes.nodeset)
expected = datatypes.nodeset([ROOT, CHILD1] + GCHILDREN1 + [CHILD2] +
GCHILDREN2 + [CHILD3, LANG] + LCHILDREN)
assert result == expected, (result, expected)
def test_relative_location_path():
for args, expected, ctx in (
# <CHILD1>/ancestor::*
([location_step(axis('ancestor'), name_test('*'))],
datatypes.nodeset([ROOT]), CONTEXT_CHILD1),
# <CHILD1>/ancestor-or-self::*
([location_step(axis('ancestor-or-self'), name_test('*'))],
datatypes.nodeset([ROOT, CHILD1]), CONTEXT_CHILD1),
# <ROOT>/descendant-or-self::GCHILD
([location_step(axis('descendant-or-self'), name_test('GCHILD'))],
datatypes.nodeset(GCHILDREN1 + GCHILDREN2), CONTEXT_ROOT),
# <CHILD1>/child::GCHILD
([location_step(axis('child'), name_test('GCHILD'))],
datatypes.nodeset(GCHILDREN1), CONTEXT_CHILD1),
):
result = relative_location_path(*args).evaluate_as_nodeset(ctx)
assert isinstance(result, datatypes.nodeset)
assert result == expected, (result, expected)
def test_relative_location_path():
for args, expected, ctx in (
# <CHILD1>/ancestor::*
([location_step(axis('ancestor'), name_test('*'))],
datatypes.nodeset([ROOT]), CONTEXT_CHILD1),
# <CHILD1>/ancestor-or-self::*
([location_step(axis('ancestor-or-self'), name_test('*'))],
datatypes.nodeset([ROOT, CHILD1]), CONTEXT_CHILD1),
# <ROOT>/descendant-or-self::GCHILD
([location_step(axis('descendant-or-self'), name_test('GCHILD'))],
datatypes.nodeset(GCHILDREN1 + GCHILDREN2), CONTEXT_ROOT),
# <CHILD1>/child::GCHILD
([location_step(axis('child'), name_test('GCHILD'))],
datatypes.nodeset(GCHILDREN1), CONTEXT_CHILD1),
):
result = relative_location_path(*args).evaluate_as_nodeset(ctx)
assert isinstance(result, datatypes.nodeset)
assert result == expected, (result, expected)
