2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 Nordix Foundation
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
20 package org.onap.cps.ncmp.api.impl
22 import spock.lang.Specification
24 class JsonUtilsSpec extends Specification {
25 def 'Remove redundant escape characters.'() {
26 expect: 'removing redundant escape characters returns the correct output for #scenario'
27 JsonUtils.removeRedundantEscapeCharacters(input) == expectedOutput
28 where: 'the following input is used'
29 scenario | input || expectedOutput
30 'two lines' | 'line1\\nline2' || 'line1\nline2'
31 'a string inside quotes' | 'a \\"word in quotes\\"' || 'a "word in quotes"'
32 'quotes inside quotes (double escape)' | '\\"quotes \\\\\\"inside\\\\\\" quotes\\"' || '"quotes \\"inside\\" quotes"' // human readable: "quotes \"inside\" quotes"
34 def 'Remove wrapping tokens.'() {
35 expect: 'removing wrapping tokens returns the correct output for #scenario'
36 JsonUtils.removeWrappingTokens(input) == expectedOutput
37 where: 'the following input is used'
38 scenario | input || expectedOutput
39 'a string in quotes' | '"abc"' || 'abc'
40 'a string in apostrophes' | "'abc'" || 'abc'
41 'a string inside any other tokens' | 'abcde' || 'bcd'
44 def 'Cannot use constructor.'() {
45 when: 'attempt to construct object'
47 then: 'an exception is thrown'
48 thrown(IllegalStateException)