def test_recursive_descent_set_tocopy(self):
path = "store..[?('price' in @)].price"
original = copy.deepcopy(self.obj)
result = querypath.set_(self.obj, path, self.value, True)
for value in querypath.get(result, path):
self.assertEqual(value, self.value)
self.assertEqual(original, self.obj)
self.assertIsNot(result, self.obj)
def test_script_query_set_(self):
path = "store.books.*[?(@.price<10)].title"
result = querypath.set_(self.obj, path, self.value, False)
for value in querypath.get(result, path):
self.assertEqual(value, self.value)
for value in querypath.get(result,
"store.books.*[?(@.price>=10)].title"):
self.assertNotEqual(value, self.value)
self.assertIs(result, self.obj)
def test_script_query2_set_(self):
path = "store.books.*[?('isbn' in @)].title"
result = querypath.set_(self.obj, path, self.value, False)
for value in querypath.get(result, path):
self.assertEqual(value, self.value)
for value in querypath.get(result,
"store.books.*[?('isbn' not in @)].title"):
self.assertNotEqual(value, self.value)
self.assertIs(result, self.obj)
def test_script_query_set_tocopy(self):
path = "store.books.*[?(@.price<10)].title"
original = copy.deepcopy(self.obj)
result = querypath.set_(self.obj, path, self.value, True)
for value in querypath.get(result, path):
self.assertEqual(value, self.value)
for value in querypath.get(result,
"store.books.*[?(@.price>=10)].title"):
self.assertNotEqual(value, self.value)
self.assertEqual(original, self.obj)
self.assertIsNot(result, self.obj)
def test_script_query2_set_tocopy(self):
path = "store.books.*[?('isbn' in @.__dict__)].title"
original = copy.deepcopy(self.obj)
result = querypath.set_(self.obj, path, self.value, True)
for value in querypath.get(result, path):
self.assertEqual(value, self.value)
for value in querypath.get(result,
"store.books.*[?('isbn' not in @.__dict__)].title"):
self.assertNotEqual(value, self.value)
self.assertEqual(original, self.obj)
self.assertIsNot(result, self.obj)
def test_valid_set_(self):
original = copy.deepcopy(self.obj)
for path in (
"store.bicycle.color",
"store.books.0.author",
"store.books.*.price",
"store.books[:].price",
"store.books[2:].price",
"store.books[:-1].price",
"store.books[::2].price",
"store.bicycle.color|store.book[0].title",
"store.books[(@.__len__()-1)].isbn",
):
self.obj = copy.deepcopy(original)
result = querypath.set_(self.obj, path, self.value, False)
for value in querypath.get(result, path):
self.assertEqual(value, self.value)
self.assertIs(result, self.obj)
def _merge(previous, items, tocopy):
rvalue = previous
for path, value in items if items is not None else tuple():
rvalue = _querypath.set_(rvalue, path, value, tocopy)
return rvalue
def test_recursive_descent_set_(self):
path = "store..[?('price' in @)].price"
result = querypath.set_(self.obj, path, self.value, False)
for value in querypath.get(result, path):
self.assertEqual(value, self.value)
self.assertIs(result, self.obj)