Test_40_merge.test_20_update_wo_replace() - Code Metrics - ssato/python-anyconfig - Measure and Improve Code Quality continuously with Scrutinizer

Test_40_merge.test_20_update_wo_replace() A
last analyzed 2018-07-04 11:50 UTC

↳ Parent: Test_40_merge

Complexity

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Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
dl	0
loc	7
rs	10
c	0
b	0
f	0

#
# Forked from m9dicts.tests.{api,dicts}
#
# Copyright (C) 2011 - 2016 Satoru SATOH <ssato @ redhat.com>
# Copyright (C) 2017, 2018 Red Hat, Inc.
#
# pylint: disable=missing-docstring,invalid-name,protected-access
# pylint: disable=ungrouped-imports
from __future__ import absolute_import

import copy
import unittest
import anyconfig.dicts as TT

from tests.common import dicts_equal
from anyconfig.compat import OrderedDict
from anyconfig.utils import is_dict_like


class Test_10_get(unittest.TestCase):

    def test_10_empty_path(self):
        dic = dict(a=1, b=[1, 2])
        (dic2, err) = TT.get(dic, '')
        self.assertEqual(err, '')
        self.assertTrue(dicts_equal(dic2, dic))

    def test_20_json_pointer(self):
        # test case in rfc, http://tools.ietf.org/html/rfc6901
        dic = {"foo": ["bar", "baz"],
               "": 0,
               "a/b": 1,
               "c%d": 2,
               "e^f": 3,
               "g|h": 4,
               r"i\\j": 5,
               r'k\"l': 6,
               " ": 7,
               "m~n": 8}

        self.assertTrue(dicts_equal(TT.get(dic, "")[0], dic))
        self.assertEqual(TT.get(dic, "/foo")[0], ["bar", "baz"])
        self.assertEqual(TT.get(dic, "/foo/0")[0], "bar")
        self.assertEqual(TT.get(dic, "/")[0], 0)
        self.assertEqual(TT.get(dic, "/a~1b")[0], 1)
        self.assertEqual(TT.get(dic, "/c%d")[0], 2)
        self.assertEqual(TT.get(dic, "/e^f")[0], 3)
        self.assertEqual(TT.get(dic, "/g|h")[0], 4)
        self.assertEqual(TT.get(dic, r"/i\\j")[0], 5)
        self.assertEqual(TT.get(dic, r'/k\"l')[0], 6)
        self.assertEqual(TT.get(dic, "/ ")[0], 7)
        self.assertEqual(TT.get(dic, "/m~0n")[0], 8)

    def test_22_json_pointer__array(self):
        dic = dict(a=[1, 2], )
        self.assertEqual(TT.get(dic, "/a/1"), (2, ''))

        (val, msg) = TT.get(dic, "/a/2")
        self.assertTrue(val is None)
        self.assertTrue(bool(msg))
        # maybe the error message depends on python version.
        # self.assertEqual(msg, 'list index out of range')

        (val, msg) = TT.get(dic, "/a/b/d/-")
        self.assertTrue(val is None)
        self.assertTrue(bool(msg))
        # Likewise.
        # self.assertEqual(msg, 'list indices must be integers...')


class Test_10_update_with_replace(unittest.TestCase):

    ac_merge = TT.MS_REPLACE

    dic = OrderedDict((("a", 1), ("b", [1, 3]), ("c", "abc"), ("f", None)))
    other = OrderedDict((("a", 2), ("b", [0, 1]),
                         ("c", OrderedDict((("d", "d"), ("e", 1)))),
                         ("d", "d")))

    def assert_dicts_equal(self, dic, upd, ref):
        if not is_dict_like(upd):
            upd = OrderedDict(upd)

        self.assertTrue(all(dic[k] == upd[k] for k in upd.keys()))
        self.assertTrue(all(dic[k] == ref[k] for k in ref.keys()
                            if k not in upd))

    def assert_updated(self, other):
        dic = copy.deepcopy(self.dic)
        TT.merge(dic, other, ac_merge=self.ac_merge)
        self.assert_dicts_equal(dic, other, self.dic)

    def test_10_update_with_a_odict(self):
        self.assert_updated(self.other)

    def test_12_update_with_a_dict(self):
        self.assert_updated(dict(self.other))

    def test_20_update_with_iterable(self):
        self.assert_updated(self.other.items())

    def test_30_update_with_invalid(self):
        try:
            raised = False
            TT.merge(self.dic, 1)
        except (ValueError, TypeError):
            raised = True

        self.assertTrue(raised)


class Test_20_update_wo_replace(Test_10_update_with_replace):

    ac_merge = TT.MS_NO_REPLACE

    def assert_dicts_equal(self, dic, upd, ref):
        if not is_dict_like(upd):
            upd = OrderedDict(upd)

        self.assertTrue(all(dic[k] == upd[k] for k in upd.keys()
                            if k not in ref))
        self.assertTrue(all(dic[k] == ref[k] for k in ref.keys()))


class Test_30_update_with_merge(Test_10_update_with_replace):

    ac_merge = TT.MS_DICTS
    replaced_keys = "a b d".split()


    def assert_dicts_equal(self, dic, upd, ref):
        if not is_dict_like(upd):
            upd = OrderedDict(upd)

        self.assertTrue(all(dic[k] == upd[k] for k in self.replaced_keys))
        self.assertTrue(all(dic["c"][k] == upd["c"][k] for k
                            in upd["c"].keys()))
        self.assertTrue(all(dic[k] == ref[k] for k in ref.keys()
                            if k not in upd))


class Test_32_update_with_merge_lists(Test_10_update_with_replace):

    ac_merge = TT.MS_DICTS_AND_LISTS


    def assert_dicts_equal(self, dic, upd, ref):
        if not is_dict_like(upd):
            upd = OrderedDict(upd)

        self.assertTrue(all(dic[k] == upd[k] for k in ["d"]))
        self.assertEqual(dic["c"], upd["c"])  # Overwritten.
        self.assertTrue(all(dic[k] == ref[k] for k in ref.keys()
                            if k not in upd))


class Test_40_merge(unittest.TestCase):

    dic = dict(a=1, b=dict(b=[0, 1], c="C"), name="a")
    upd = dict(a=2, b=dict(b=[1, 2, 3, 4, 5], d="D"), e="E")

    def test_10_update_with_replace(self):
        dic = copy.deepcopy(self.dic)
        exp = copy.deepcopy(self.upd)
        exp["name"] = dic["name"]

        TT.merge(dic, self.upd, ac_merge=TT.MS_REPLACE)
        self.assertTrue(dicts_equal(dic, exp))

    def test_20_update_wo_replace(self):
        dic = copy.deepcopy(self.dic)
        exp = copy.deepcopy(self.dic)
        exp["e"] = self.upd["e"]

        TT.merge(dic, self.upd, ac_merge=TT.MS_NO_REPLACE)
        self.assertTrue(dicts_equal(dic, exp))

    def test_30_update_with_merge(self):
        dic = copy.deepcopy(self.dic)
        exp = copy.deepcopy(self.upd)
        exp["b"]["c"] = dic["b"]["c"]
        exp["name"] = dic["name"]

        TT.merge(dic, self.upd, ac_merge=TT.MS_DICTS)
        self.assertTrue(dicts_equal(dic, exp))


    def test_40_update_with_merge_lists(self):
        dic = copy.deepcopy(self.dic)
        exp = copy.deepcopy(self.upd)
        exp["b"]["b"] = [0] + exp["b"]["b"]
        exp["b"]["c"] = dic["b"]["c"]
        exp["name"] = dic["name"]

        TT.merge(dic, self.upd, ac_merge=TT.MS_DICTS_AND_LISTS)
        self.assertTrue(dicts_equal(dic, exp))

    def test_50_update_with_custom_merge(self):
        def set_none_merge_strat(self, other, key, *args, **kwargs):
            for k in self:
                self[k] = None

        dic = copy.deepcopy(self.dic)
        exp = dict(zip(dic.keys(), [None for _ in dic]))

        TT.merge(dic, self.upd, ac_merge=set_none_merge_strat)
        self.assertTrue(dicts_equal(dic, exp))

# vim:sw=4:ts=4:et:


1		#
2		# Forked from m9dicts.tests.{api,dicts}
3		#
4		# Copyright (C) 2011 - 2016 Satoru SATOH <ssato @ redhat.com>
5		# Copyright (C) 2017, 2018 Red Hat, Inc.
6		#
7		# pylint: disable=missing-docstring,invalid-name,protected-access
8		# pylint: disable=ungrouped-imports
9		from __future__ import absolute_import
10
11		import copy
12		import unittest
13		import anyconfig.dicts as TT
14
15		from tests.common import dicts_equal
16		from anyconfig.compat import OrderedDict
17		from anyconfig.utils import is_dict_like
18
19
20		class Test_10_get(unittest.TestCase):
21
22		def test_10_empty_path(self):
23		dic = dict(a=1, b=[1, 2])
24		(dic2, err) = TT.get(dic, '')
25		self.assertEqual(err, '')
26		self.assertTrue(dicts_equal(dic2, dic))
27
28		def test_20_json_pointer(self):
29		# test case in rfc, http://tools.ietf.org/html/rfc6901
30		dic = {"foo": ["bar", "baz"],
31		"": 0,
32		"a/b": 1,
33		"c%d": 2,
34		"e^f": 3,
35		"g\|h": 4,
36		r"i\\j": 5,
37		r'k\"l': 6,
38		" ": 7,
39		"m~n": 8}
40
41		self.assertTrue(dicts_equal(TT.get(dic, "")[0], dic))
42		self.assertEqual(TT.get(dic, "/foo")[0], ["bar", "baz"])
43		self.assertEqual(TT.get(dic, "/foo/0")[0], "bar")
44		self.assertEqual(TT.get(dic, "/")[0], 0)
45		self.assertEqual(TT.get(dic, "/a~1b")[0], 1)
46		self.assertEqual(TT.get(dic, "/c%d")[0], 2)
47		self.assertEqual(TT.get(dic, "/e^f")[0], 3)
48		self.assertEqual(TT.get(dic, "/g\|h")[0], 4)
49		self.assertEqual(TT.get(dic, r"/i\\j")[0], 5)
50		self.assertEqual(TT.get(dic, r'/k\"l')[0], 6)
51		self.assertEqual(TT.get(dic, "/ ")[0], 7)
52		self.assertEqual(TT.get(dic, "/m~0n")[0], 8)
53
54		def test_22_json_pointer__array(self):
55		dic = dict(a=[1, 2], )
56		self.assertEqual(TT.get(dic, "/a/1"), (2, ''))
57
58		(val, msg) = TT.get(dic, "/a/2")
59		self.assertTrue(val is None)
60		self.assertTrue(bool(msg))
61		# maybe the error message depends on python version.
62		# self.assertEqual(msg, 'list index out of range')
63
64		(val, msg) = TT.get(dic, "/a/b/d/-")
65		self.assertTrue(val is None)
66		self.assertTrue(bool(msg))
67		# Likewise.
68		# self.assertEqual(msg, 'list indices must be integers...')
69
70
71		class Test_10_update_with_replace(unittest.TestCase):
72
73		ac_merge = TT.MS_REPLACE
74
75		dic = OrderedDict((("a", 1), ("b", [1, 3]), ("c", "abc"), ("f", None)))
76		other = OrderedDict((("a", 2), ("b", [0, 1]),
77		("c", OrderedDict((("d", "d"), ("e", 1)))),
78		("d", "d")))
79
80		def assert_dicts_equal(self, dic, upd, ref):
81		if not is_dict_like(upd):
82		upd = OrderedDict(upd)
83
84		self.assertTrue(all(dic[k] == upd[k] for k in upd.keys()))
85		self.assertTrue(all(dic[k] == ref[k] for k in ref.keys()
86		if k not in upd))
87
88		def assert_updated(self, other):
89		dic = copy.deepcopy(self.dic)
90		TT.merge(dic, other, ac_merge=self.ac_merge)
91		self.assert_dicts_equal(dic, other, self.dic)
92
93		def test_10_update_with_a_odict(self):
94		self.assert_updated(self.other)
95
96		def test_12_update_with_a_dict(self):
97		self.assert_updated(dict(self.other))
98
99		def test_20_update_with_iterable(self):
100		self.assert_updated(self.other.items())
101
102		def test_30_update_with_invalid(self):
103		try:
104		raised = False
105		TT.merge(self.dic, 1)
106		except (ValueError, TypeError):
107		raised = True
108
109		self.assertTrue(raised)
110
111
112		class Test_20_update_wo_replace(Test_10_update_with_replace):
113
114		ac_merge = TT.MS_NO_REPLACE
115
116		def assert_dicts_equal(self, dic, upd, ref):
117		if not is_dict_like(upd):
118		upd = OrderedDict(upd)
119
120		self.assertTrue(all(dic[k] == upd[k] for k in upd.keys()
121		if k not in ref))
122		self.assertTrue(all(dic[k] == ref[k] for k in ref.keys()))
123
124
125		class Test_30_update_with_merge(Test_10_update_with_replace):
126
127		ac_merge = TT.MS_DICTS
128		replaced_keys = "a b d".split()
129	View Code Duplication
		0 ignored issues – show Duplication introduced 2018-06-02 19:22 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
130		def assert_dicts_equal(self, dic, upd, ref):
131		if not is_dict_like(upd):
132		upd = OrderedDict(upd)
133
134		self.assertTrue(all(dic[k] == upd[k] for k in self.replaced_keys))
135		self.assertTrue(all(dic["c"][k] == upd["c"][k] for k
136		in upd["c"].keys()))
137		self.assertTrue(all(dic[k] == ref[k] for k in ref.keys()
138		if k not in upd))
139
140
141		class Test_32_update_with_merge_lists(Test_10_update_with_replace):
142
143		ac_merge = TT.MS_DICTS_AND_LISTS
144	View Code Duplication
		0 ignored issues – show Duplication introduced 2018-06-02 19:22 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
145		def assert_dicts_equal(self, dic, upd, ref):
146		if not is_dict_like(upd):
147		upd = OrderedDict(upd)
148
149		self.assertTrue(all(dic[k] == upd[k] for k in ["d"]))
150		self.assertEqual(dic["c"], upd["c"]) # Overwritten.
151		self.assertTrue(all(dic[k] == ref[k] for k in ref.keys()
152		if k not in upd))
153
154
155		class Test_40_merge(unittest.TestCase):
156
157		dic = dict(a=1, b=dict(b=[0, 1], c="C"), name="a")
158		upd = dict(a=2, b=dict(b=[1, 2, 3, 4, 5], d="D"), e="E")
159
160		def test_10_update_with_replace(self):
161		dic = copy.deepcopy(self.dic)
162		exp = copy.deepcopy(self.upd)
163		exp["name"] = dic["name"]
164
165		TT.merge(dic, self.upd, ac_merge=TT.MS_REPLACE)
166		self.assertTrue(dicts_equal(dic, exp))
167
168		def test_20_update_wo_replace(self):
169		dic = copy.deepcopy(self.dic)
170		exp = copy.deepcopy(self.dic)
171		exp["e"] = self.upd["e"]
172
173		TT.merge(dic, self.upd, ac_merge=TT.MS_NO_REPLACE)
174		self.assertTrue(dicts_equal(dic, exp))
175
176		def test_30_update_with_merge(self):
177		dic = copy.deepcopy(self.dic)
178		exp = copy.deepcopy(self.upd)
179		exp["b"]["c"] = dic["b"]["c"]
180		exp["name"] = dic["name"]
181
182		TT.merge(dic, self.upd, ac_merge=TT.MS_DICTS)
183		self.assertTrue(dicts_equal(dic, exp))
184	View Code Duplication
		0 ignored issues – show Duplication introduced 2018-06-02 19:22 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
185		def test_40_update_with_merge_lists(self):
186		dic = copy.deepcopy(self.dic)
187		exp = copy.deepcopy(self.upd)
188		exp["b"]["b"] = [0] + exp["b"]["b"]
189		exp["b"]["c"] = dic["b"]["c"]
190		exp["name"] = dic["name"]
191
192		TT.merge(dic, self.upd, ac_merge=TT.MS_DICTS_AND_LISTS)
193		self.assertTrue(dicts_equal(dic, exp))
194
195		def test_50_update_with_custom_merge(self):
196		def set_none_merge_strat(self, other, key, args, *kwargs):
197		for k in self:
198		self[k] = None
199
200		dic = copy.deepcopy(self.dic)
201		exp = dict(zip(dic.keys(), [None for _ in dic]))
202
203		TT.merge(dic, self.upd, ac_merge=set_none_merge_strat)
204		self.assertTrue(dicts_equal(dic, exp))
205
206		# vim:sw=4:ts=4:et:
207

ssato / python-anyconfig

Test_40_merge.test_20_update_wo_replace() A last analyzed 2018-07-04 11:50 UTC

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Test_40_merge.test_20_update_wo_replace() A
last analyzed 2018-07-04 11:50 UTC