#!/usr/bin/env python # -*- coding: utf-8 -*- from __future__ import unicode_literals import json import doctest import unittest import jsonpatch import jsonpointer import sys class ApplyPatchTestCase(unittest.TestCase): def test_js_file(self): with open('./tests.js', 'r') as f: tests = json.load(f) for test in tests: try: if 'expected' not in test: continue result = jsonpatch.apply_patch(test['doc'], test['patch']) self.assertEqual(result, test['expected']) except Exception: if test.get('error'): continue else: raise def test_success_if_replaced_dict(self): src = [{'a': 1}, {'b': 2}] dst = [{'a': 1, 'b': 2}] patch = jsonpatch.make_patch(src, dst) self.assertEqual(patch.apply(src), dst) def test_success_if_raise_no_error(self): src = [{}] dst = [{'key': ''}] patch = jsonpatch.make_patch(src, dst) patch.apply(src) self.assertTrue(True) def test_apply_patch_from_string(self): obj = {'foo': 'bar'} patch = '[{"op": "add", "path": "/baz", "value": "qux"}]' res = jsonpatch.apply_patch(obj, patch) self.assertTrue(obj is not res) self.assertTrue('baz' in res) self.assertEqual(res['baz'], 'qux') def test_apply_patch_to_copy(self): obj = {'foo': 'bar'} res = jsonpatch.apply_patch(obj, [{'op': 'add', 'path': '/baz', 'value': 'qux'}]) self.assertTrue(obj is not res) def test_apply_patch_to_same_instance(self): obj = {'foo': 'bar'} res = jsonpatch.apply_patch(obj, [{'op': 'add', 'path': '/baz', 'value': 'qux'}], in_place=True) self.assertTrue(obj is res) def test_add_object_key(self): obj = {'foo': 'bar'} res = jsonpatch.apply_patch(obj, [{'op': 'add', 'path': '/baz', 'value': 'qux'}]) self.assertTrue('baz' in res) self.assertEqual(res['baz'], 'qux') def test_add_array_item(self): obj = {'foo': ['bar', 'baz']} res = jsonpatch.apply_patch(obj, [{'op': 'add', 'path': '/foo/1', 'value': 'qux'}]) self.assertEqual(res['foo'], ['bar', 'qux', 'baz']) def test_remove_object_key(self): obj = {'foo': 'bar', 'baz': 'qux'} res = jsonpatch.apply_patch(obj, [{'op': 'remove', 'path': '/baz'}]) self.assertTrue('baz' not in res) def test_remove_array_item(self): obj = {'foo': ['bar', 'qux', 'baz']} res = jsonpatch.apply_patch(obj, [{'op': 'remove', 'path': '/foo/1'}]) self.assertEqual(res['foo'], ['bar', 'baz']) def test_replace_object_key(self): obj = {'foo': 'bar', 'baz': 'qux'} res = jsonpatch.apply_patch(obj, [{'op': 'replace', 'path': '/baz', 'value': 'boo'}]) self.assertTrue(res['baz'], 'boo') def test_replace_whole_document(self): obj = {'foo': 'bar'} res = jsonpatch.apply_patch(obj, [{'op': 'replace', 'path': '', 'value': {'baz': 'qux'}}]) self.assertTrue(res['baz'], 'qux') def test_add_replace_whole_document(self): obj = {'foo': 'bar'} new_obj = {'baz': 'qux'} res = jsonpatch.apply_patch(obj, [{'op': 'add', 'path': '', 'value': new_obj}]) self.assertTrue(res, new_obj) def test_replace_array_item(self): obj = {'foo': ['bar', 'qux', 'baz']} res = jsonpatch.apply_patch(obj, [{'op': 'replace', 'path': '/foo/1', 'value': 'boo'}]) self.assertEqual(res['foo'], ['bar', 'boo', 'baz']) def test_move_object_keyerror(self): obj = {'foo': {'bar': 'baz'}, 'qux': {'corge': 'grault'}} patch_obj = [ {'op': 'move', 'from': '/foo/non-existent', 'path': '/qux/thud'} ] self.assertRaises(jsonpatch.JsonPatchConflict, jsonpatch.apply_patch, obj, patch_obj) def test_move_object_key(self): obj = {'foo': {'bar': 'baz', 'waldo': 'fred'}, 'qux': {'corge': 'grault'}} res = jsonpatch.apply_patch(obj, [{'op': 'move', 'from': '/foo/waldo', 'path': '/qux/thud'}]) self.assertEqual(res, {'qux': {'thud': 'fred', 'corge': 'grault'}, 'foo': {'bar': 'baz'}}) def test_move_array_item(self): obj = {'foo': ['all', 'grass', 'cows', 'eat']} res = jsonpatch.apply_patch(obj, [{'op': 'move', 'from': '/foo/1', 'path': '/foo/3'}]) self.assertEqual(res, {'foo': ['all', 'cows', 'eat', 'grass']}) def test_move_array_item_into_other_item(self): obj = [{"foo": []}, {"bar": []}] patch = [{"op": "move", "from": "/0", "path": "/0/bar/0"}] res = jsonpatch.apply_patch(obj, patch) self.assertEqual(res, [{'bar': [{"foo": []}]}]) def test_copy_object_keyerror(self): obj = {'foo': {'bar': 'baz'}, 'qux': {'corge': 'grault'}} patch_obj = [{'op': 'copy', 'from': '/foo/non-existent', 'path': '/qux/thud'}] self.assertRaises(jsonpatch.JsonPatchConflict, jsonpatch.apply_patch, obj, patch_obj) def test_copy_object_key(self): obj = {'foo': {'bar': 'baz', 'waldo': 'fred'}, 'qux': {'corge': 'grault'}} res = jsonpatch.apply_patch(obj, [{'op': 'copy', 'from': '/foo/waldo', 'path': '/qux/thud'}]) self.assertEqual(res, {'qux': {'thud': 'fred', 'corge': 'grault'}, 'foo': {'bar': 'baz', 'waldo': 'fred'}}) def test_copy_array_item(self): obj = {'foo': ['all', 'grass', 'cows', 'eat']} res = jsonpatch.apply_patch(obj, [{'op': 'copy', 'from': '/foo/1', 'path': '/foo/3'}]) self.assertEqual(res, {'foo': ['all', 'grass', 'cows', 'grass', 'eat']}) def test_copy_mutable(self): """ test if mutable objects (dicts and lists) are copied by value """ obj = {'foo': [{'bar': 42}, {'baz': 3.14}], 'boo': []} # copy object somewhere res = jsonpatch.apply_patch(obj, [{'op': 'copy', 'from': '/foo/0', 'path': '/boo/0' }]) self.assertEqual(res, {'foo': [{'bar': 42}, {'baz': 3.14}], 'boo': [{'bar': 42}]}) # modify original object res = jsonpatch.apply_patch(res, [{'op': 'add', 'path': '/foo/0/zoo', 'value': 255}]) # check if that didn't modify the copied object self.assertEqual(res['boo'], [{'bar': 42}]) def test_test_success(self): obj = {'baz': 'qux', 'foo': ['a', 2, 'c']} jsonpatch.apply_patch(obj, [{'op': 'test', 'path': '/baz', 'value': 'qux'}, {'op': 'test', 'path': '/foo/1', 'value': 2}]) def test_test_whole_obj(self): obj = {'baz': 1} jsonpatch.apply_patch(obj, [{'op': 'test', 'path': '', 'value': obj}]) def test_test_error(self): obj = {'bar': 'qux'} self.assertRaises(jsonpatch.JsonPatchTestFailed, jsonpatch.apply_patch, obj, [{'op': 'test', 'path': '/bar', 'value': 'bar'}]) def test_test_not_existing(self): obj = {'bar': 'qux'} self.assertRaises(jsonpatch.JsonPatchTestFailed, jsonpatch.apply_patch, obj, [{'op': 'test', 'path': '/baz', 'value': 'bar'}]) def test_test_noval_existing(self): obj = {'bar': 'qux'} self.assertRaises(jsonpatch.InvalidJsonPatch, jsonpatch.apply_patch, obj, [{'op': 'test', 'path': '/bar'}]) def test_test_noval_not_existing(self): obj = {'bar': 'qux'} self.assertRaises(jsonpatch.JsonPatchTestFailed, jsonpatch.apply_patch, obj, [{'op': 'test', 'path': '/baz'}]) def test_test_noval_not_existing_nested(self): obj = {'bar': {'qux': 2}} self.assertRaises(jsonpatch.JsonPatchTestFailed, jsonpatch.apply_patch, obj, [{'op': 'test', 'path': '/baz/qx'}]) def test_unrecognized_element(self): obj = {'foo': 'bar', 'baz': 'qux'} res = jsonpatch.apply_patch(obj, [{'op': 'replace', 'path': '/baz', 'value': 'boo', 'foo': 'ignore'}]) self.assertTrue(res['baz'], 'boo') def test_append(self): obj = {'foo': [1, 2]} res = jsonpatch.apply_patch(obj, [ {'op': 'add', 'path': '/foo/-', 'value': 3}, {'op': 'add', 'path': '/foo/-', 'value': 4}, ]) self.assertEqual(res['foo'], [1, 2, 3, 4]) class EqualityTestCase(unittest.TestCase): def test_patch_equality(self): patch1 = jsonpatch.JsonPatch([{ "op": "add", "path": "/a/b/c", "value": "foo" }]) patch2 = jsonpatch.JsonPatch([{ "path": "/a/b/c", "op": "add", "value": "foo" }]) self.assertEqual(patch1, patch2) def test_patch_unequal(self): patch1 = jsonpatch.JsonPatch([{'op': 'test', 'path': '/test'}]) patch2 = jsonpatch.JsonPatch([{'op': 'test', 'path': '/test1'}]) self.assertNotEqual(patch1, patch2) def test_patch_hash_equality(self): patch1 = jsonpatch.JsonPatch([{ "op": "add", "path": "/a/b/c", "value": "foo" }]) patch2 = jsonpatch.JsonPatch([{ "path": "/a/b/c", "op": "add", "value": "foo" }]) self.assertEqual(hash(patch1), hash(patch2)) def test_patch_hash_unequal(self): patch1 = jsonpatch.JsonPatch([{'op': 'test', 'path': '/test'}]) patch2 = jsonpatch.JsonPatch([{'op': 'test', 'path': '/test1'}]) self.assertNotEqual(hash(patch1), hash(patch2)) def test_patch_neq_other_objs(self): p = [{'op': 'test', 'path': '/test'}] patch = jsonpatch.JsonPatch(p) # a patch will always compare not-equal to objects of other types self.assertFalse(patch == p) self.assertFalse(patch == None) # also a patch operation will always compare # not-equal to objects of other types op = jsonpatch.PatchOperation(p[0]) self.assertFalse(op == p[0]) self.assertFalse(op == None) def test_str(self): patch_obj = [ { "op": "add", "path": "/child", "value": { "grandchild": { } } } ] patch = jsonpatch.JsonPatch(patch_obj) self.assertEqual(json.dumps(patch_obj), str(patch)) self.assertEqual(json.dumps(patch_obj), patch.to_string()) class MakePatchTestCase(unittest.TestCase): def test_apply_patch_to_copy(self): src = {'foo': 'bar', 'boo': 'qux'} dst = {'baz': 'qux', 'foo': 'boo'} patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertTrue(src is not res) def test_apply_patch_to_same_instance(self): src = {'foo': 'bar', 'boo': 'qux'} dst = {'baz': 'qux', 'foo': 'boo'} patch = jsonpatch.make_patch(src, dst) res = patch.apply(src, in_place=True) self.assertTrue(src is res) def test_objects(self): src = {'foo': 'bar', 'boo': 'qux'} dst = {'baz': 'qux', 'foo': 'boo'} patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertEqual(res, dst) def test_arrays(self): src = {'numbers': [1, 2, 3], 'other': [1, 3, 4, 5]} dst = {'numbers': [1, 3, 4, 5], 'other': [1, 3, 4]} patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertEqual(res, dst) def test_complex_object(self): src = {'data': [ {'foo': 1}, {'bar': [1, 2, 3]}, {'baz': {'1': 1, '2': 2}} ]} dst = {'data': [ {'foo': [42]}, {'bar': []}, {'baz': {'boo': 'oom!'}} ]} patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertEqual(res, dst) def test_array_add_remove(self): # see https://github.com/stefankoegl/python-json-patch/issues/4 src = {'numbers': [], 'other': [1, 5, 3, 4]} dst = {'numbers': [1, 3, 4, 5], 'other': []} patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertEqual(res, dst) def test_add_nested(self): # see http://tools.ietf.org/html/draft-ietf-appsawg-json-patch-03#appendix-A.10 src = {"foo": "bar"} patch_obj = [ { "op": "add", "path": "/child", "value": { "grandchild": { } } } ] res = jsonpatch.apply_patch(src, patch_obj) expected = { "foo": "bar", "child": { "grandchild": { } } } self.assertEqual(expected, res) # TODO: this test is currently disabled, as the optimized patch is # not ideal def _test_should_just_add_new_item_not_rebuild_all_list(self): src = {'foo': [1, 2, 3]} dst = {'foo': [3, 1, 2, 3]} patch = list(jsonpatch.make_patch(src, dst)) self.assertEqual(len(patch), 1) self.assertEqual(patch[0]['op'], 'add') res = jsonpatch.apply_patch(src, patch) self.assertEqual(res, dst) def test_escape(self): src = {"x/y": 1} dst = {"x/y": 2} patch = jsonpatch.make_patch(src, dst) self.assertEqual([{"path": "/x~1y", "value": 2, "op": "replace"}], patch.patch) res = patch.apply(src) self.assertEqual(res, dst) def test_root_list(self): """ Test making and applying a patch of the root is a list """ src = [{'foo': 'bar', 'boo': 'qux'}] dst = [{'baz': 'qux', 'foo': 'boo'}] patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertEqual(res, dst) def test_make_patch_unicode(self): """ Test if unicode keys and values are handled correctly """ src = {} dst = {'\xee': '\xee'} patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertEqual(res, dst) def test_issue40(self): """ Tests an issue in _split_by_common_seq reported in #40 """ src = [8, 7, 2, 1, 0, 9, 4, 3, 5, 6] dest = [7, 2, 1, 0, 9, 4, 3, 6, 5, 8] jsonpatch.make_patch(src, dest) def test_issue76(self): """ Make sure op:remove does not include a 'value' field """ src = { "name": "fred", "friend": "barney", "spouse": "wilma" } dst = { "name": "fred", "spouse": "wilma" } expected = [{"path": "/friend", "op": "remove"}] patch = jsonpatch.make_patch(src, dst) self.assertEqual(patch.patch, expected) res = jsonpatch.apply_patch(src, patch) self.assertEqual(res, dst) def test_json_patch(self): old = { 'queue': {'teams_out': [{'id': 3, 'reason': 'If tied'}, {'id': 5, 'reason': 'If tied'}]}, } new = { 'queue': {'teams_out': [{'id': 5, 'reason': 'If lose'}]} } patch = jsonpatch.make_patch(old, new) new_from_patch = jsonpatch.apply_patch(old, patch) self.assertEqual(new, new_from_patch) def test_arrays_one_element_sequences(self): """ Tests the case of multiple common one element sequences inside an array """ # see https://github.com/stefankoegl/python-json-patch/issues/30#issuecomment-155070128 src = [1,2,3] dst = [3,1,4,2] patch = jsonpatch.make_patch(src, dst) res = jsonpatch.apply_patch(src, patch) self.assertEqual(res, dst) def test_list_in_dict(self): """ Test patch creation with a list within a dict, as reported in #74 https://github.com/stefankoegl/python-json-patch/issues/74 """ old = {'key': [{'someNumber': 0, 'someArray': [1, 2, 3]}]} new = {'key': [{'someNumber': 0, 'someArray': [1, 2, 3, 4]}]} patch = jsonpatch.make_patch(old, new) new_from_patch = jsonpatch.apply_patch(old, patch) self.assertEqual(new, new_from_patch) def test_nested(self): """ Patch creation with nested dicts, as reported in #41 https://github.com/stefankoegl/python-json-patch/issues/41 """ old = {'school':{'names':['Kevin','Carl']}} new = {'school':{'names':['Carl','Kate','Kevin','Jake']}} patch = jsonpatch.JsonPatch.from_diff(old, new) new_from_patch = jsonpatch.apply_patch(old, patch) self.assertEqual(new, new_from_patch) def test_move_from_numeric_to_alpha_dict_key(self): #https://github.com/stefankoegl/python-json-patch/issues/97 src = {'13': 'x'} dst = {'A': 'a', 'b': 'x'} patch = jsonpatch.make_patch(src, dst) res = jsonpatch.apply_patch(src, patch) self.assertEqual(res, dst) def test_issue90(self): """In JSON 1 is different from True even though in python 1 == True""" src = {'A': 1} dst = {'A': True} patch = jsonpatch.make_patch(src, dst) res = jsonpatch.apply_patch(src, patch) self.assertEqual(res, dst) self.assertIsInstance(res['A'], bool) def test_issue103(self): """In JSON 1 is different from 1.0 even though in python 1 == 1.0""" src = {'A': 1} dst = {'A': 1.0} patch = jsonpatch.make_patch(src, dst) res = jsonpatch.apply_patch(src, patch) self.assertEqual(res, dst) self.assertIsInstance(res['A'], float) class OptimizationTests(unittest.TestCase): def test_use_replace_instead_of_remove_add(self): src = {'foo': [1, 2, 3]} dst = {'foo': [3, 2, 3]} patch = list(jsonpatch.make_patch(src, dst)) self.assertEqual(len(patch), 1) self.assertEqual(patch[0]['op'], 'replace') res = jsonpatch.apply_patch(src, patch) self.assertEqual(res, dst) def test_use_replace_instead_of_remove_add_nested(self): src = {'foo': [{'bar': 1, 'baz': 2}, {'bar': 2, 'baz': 3}]} dst = {'foo': [{'bar': 1}, {'bar': 2, 'baz': 3}]} patch = list(jsonpatch.make_patch(src, dst)) exp = [{'op': 'remove', 'path': '/foo/0/baz'}] self.assertEqual(patch, exp) res = jsonpatch.apply_patch(src, patch) self.assertEqual(res, dst) def test_use_move_instead_of_remove_add(self): src = {'foo': [4, 1, 2, 3]} dst = {'foo': [1, 2, 3, 4]} patch = list(jsonpatch.make_patch(src, dst)) self.assertEqual(len(patch), 1) self.assertEqual(patch[0]['op'], 'move') res = jsonpatch.apply_patch(src, patch) self.assertEqual(res, dst) def test_use_move_instead_of_add_remove(self): def fn(_src, _dst): patch = list(jsonpatch.make_patch(_src, _dst)) # Check if there are only 'move' operations for p in patch: self.assertEqual(p['op'], 'move') res = jsonpatch.apply_patch(_src, patch) self.assertEqual(res, _dst) fn({'foo': [1, 2, 3]}, {'foo': [3, 1, 2]}) fn([1, 2, 3], [3, 1, 2]) fn({'foo': [1, 2, 3]}, {'foo': [3, 2, 1]}) fn([1, 2, 3], [3, 2, 1]) def test_success_if_replace_inside_dict(self): src = [{'a': 1, 'foo': {'b': 2, 'd': 5}}] dst = [{'a': 1, 'foo': {'b': 3, 'd': 6}}] patch = jsonpatch.make_patch(src, dst) self.assertEqual(patch.apply(src), dst) def test_success_if_replace_single_value(self): src = [{'a': 1, 'b': 2, 'd': 5}] dst = [{'a': 1, 'c': 3, 'd': 5}] patch = jsonpatch.make_patch(src, dst) self.assertEqual(patch.apply(src), dst) def test_success_if_replaced_by_object(self): src = [{'a': 1, 'b': 2, 'd': 5}] dst = [{'d': 6}] patch = jsonpatch.make_patch(src, dst) self.assertEqual(patch.apply(src), dst) def test_success_if_correct_patch_appied(self): src = [{'a': 1}, {'b': 2}] dst = [{'a': 1, 'b': 2}] patch = jsonpatch.make_patch(src, dst) self.assertEqual(patch.apply(src), dst) def test_success_if_correct_expected_patch_appied(self): src = [{"a": 1, "b": 2}] dst = [{"b": 2, "c": 2}] exp = [ {'path': '/0/a', 'op': 'remove'}, {'path': '/0/c', 'op': 'add', 'value': 2} ] patch = jsonpatch.make_patch(src, dst) self.assertEqual(patch.patch, exp) # verify that this patch does what we expect res = jsonpatch.apply_patch(src, patch) self.assertEqual(res, dst) def test_minimal_patch(self): """ Test whether a minimal patch is created, see #36 """ src = [{"foo": 1, "bar": 2}] dst = [{"foo": 2, "bar": 2}] patch = jsonpatch.make_patch(src, dst) exp = [ { "path": "/0/foo", "value": 2, "op": "replace" } ] self.assertEqual(patch.patch, exp) class ListTests(unittest.TestCase): def test_fail_prone_list_1(self): """ Test making and applying a patch of the root is a list """ src = ['a', 'r', 'b'] dst = ['b', 'o'] patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertEqual(res, dst) def test_fail_prone_list_2(self): """ Test making and applying a patch of the root is a list """ src = ['a', 'r', 'b', 'x', 'm', 'n'] dst = ['b', 'o', 'm', 'n'] patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertEqual(res, dst) def test_fail_prone_list_3(self): """ Test making and applying a patch of the root is a list """ src = ['boo1', 'bar', 'foo1', 'qux'] dst = ['qux', 'bar'] patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertEqual(res, dst) def test_fail_prone_list_4(self): """ Test making and applying a patch of the root is a list """ src = ['bar1', 59, 'foo1', 'foo'] dst = ['foo', 'bar', 'foo1'] patch = jsonpatch.make_patch(src, dst) res = patch.apply(src) self.assertEqual(res, dst) class InvalidInputTests(unittest.TestCase): def test_missing_op(self): # an "op" member is required src = {"foo": "bar"} patch_obj = [ { "path": "/child", "value": { "grandchild": { } } } ] self.assertRaises(jsonpatch.JsonPatchException, jsonpatch.apply_patch, src, patch_obj) def test_invalid_op(self): # "invalid" is not a valid operation src = {"foo": "bar"} patch_obj = [ { "op": "invalid", "path": "/child", "value": { "grandchild": { } } } ] self.assertRaises(jsonpatch.JsonPatchException, jsonpatch.apply_patch, src, patch_obj) class ConflictTests(unittest.TestCase): def test_remove_indexerror(self): src = {"foo": [1, 2]} patch_obj = [ { "op": "remove", "path": "/foo/10"} ] self.assertRaises(jsonpatch.JsonPatchConflict, jsonpatch.apply_patch, src, patch_obj) def test_remove_keyerror(self): src = {"foo": [1, 2]} patch_obj = [ { "op": "remove", "path": "/foo/b"} ] self.assertRaises(jsonpointer.JsonPointerException, jsonpatch.apply_patch, src, patch_obj) def test_remove_keyerror_dict(self): src = {'foo': {'bar': 'barz'}} patch_obj = [ { "op": "remove", "path": "/foo/non-existent"} ] self.assertRaises(jsonpatch.JsonPatchConflict, jsonpatch.apply_patch, src, patch_obj) def test_insert_oob(self): src = {"foo": [1, 2]} patch_obj = [ { "op": "add", "path": "/foo/10", "value": 1} ] self.assertRaises(jsonpatch.JsonPatchConflict, jsonpatch.apply_patch, src, patch_obj) def test_move_into_child(self): src = {"foo": {"bar": {"baz": 1}}} patch_obj = [ { "op": "move", "from": "/foo", "path": "/foo/bar" } ] self.assertRaises(jsonpatch.JsonPatchException, jsonpatch.apply_patch, src, patch_obj) def test_replace_oob(self): src = {"foo": [1, 2]} patch_obj = [ { "op": "replace", "path": "/foo/10", "value": 10} ] self.assertRaises(jsonpatch.JsonPatchConflict, jsonpatch.apply_patch, src, patch_obj) def test_replace_oob_length(self): src = {"foo": [0, 1]} patch_obj = [ { "op": "replace", "path": "/foo/2", "value": 2} ] self.assertRaises(jsonpatch.JsonPatchConflict, jsonpatch.apply_patch, src, patch_obj) def test_replace_missing(self): src = {"foo": 1} patch_obj = [ { "op": "replace", "path": "/bar", "value": 10} ] self.assertRaises(jsonpatch.JsonPatchConflict, jsonpatch.apply_patch, src, patch_obj) class JsonPointerTests(unittest.TestCase): def test_create_with_pointer(self): patch = jsonpatch.JsonPatch([ {'op': 'add', 'path': jsonpointer.JsonPointer('/foo'), 'value': 'bar'}, {'op': 'add', 'path': jsonpointer.JsonPointer('/baz'), 'value': [1, 2, 3]}, {'op': 'remove', 'path': jsonpointer.JsonPointer('/baz/1')}, {'op': 'test', 'path': jsonpointer.JsonPointer('/baz'), 'value': [1, 3]}, {'op': 'replace', 'path': jsonpointer.JsonPointer('/baz/0'), 'value': 42}, {'op': 'remove', 'path': jsonpointer.JsonPointer('/baz/1')}, {'op': 'move', 'from': jsonpointer.JsonPointer('/foo'), 'path': jsonpointer.JsonPointer('/bar')}, ]) doc = {} result = patch.apply(doc) expected = {'bar': 'bar', 'baz': [42]} self.assertEqual(result, expected) if __name__ == '__main__': modules = ['jsonpatch'] def get_suite(): suite = unittest.TestSuite() suite.addTest(doctest.DocTestSuite(jsonpatch)) suite.addTest(unittest.makeSuite(ApplyPatchTestCase)) suite.addTest(unittest.makeSuite(EqualityTestCase)) suite.addTest(unittest.makeSuite(MakePatchTestCase)) suite.addTest(unittest.makeSuite(ListTests)) suite.addTest(unittest.makeSuite(InvalidInputTests)) suite.addTest(unittest.makeSuite(ConflictTests)) suite.addTest(unittest.makeSuite(OptimizationTests)) suite.addTest(unittest.makeSuite(JsonPointerTests)) return suite suite = get_suite() for module in modules: m = __import__(module, fromlist=[module]) suite.addTest(doctest.DocTestSuite(m)) runner = unittest.TextTestRunner(verbosity=1) result = runner.run(suite) if not result.wasSuccessful(): sys.exit(1)