@@ -72,130 +72,125 @@ describe('canStringBeConverted', () => {
7272
7373describe ( 'unescapeString' , ( ) => {
7474 it ( 'unescapes newline characters' , ( ) => {
75- const input = 'Hello\\nWorld' ;
76- const expectedOutput = 'Hello\nWorld' ;
77- const result = unescapeString ( input ) ;
78- expect ( result ) . toBe ( expectedOutput ) ;
75+ expect ( unescapeString ( 'Hello\\nWorld' ) ) . toBe ( 'Hello\nWorld' ) ;
7976 } ) ;
8077
8178 it ( 'unescapes carriage return characters' , ( ) => {
82- const input = 'Hello\\rWorld' ;
83- const expectedOutput = 'Hello\rWorld' ;
84- const result = unescapeString ( input ) ;
85- expect ( result ) . toBe ( expectedOutput ) ;
79+ expect ( unescapeString ( 'Hello\\rWorld' ) ) . toBe ( 'Hello\rWorld' ) ;
8680 } ) ;
8781
8882 it ( 'unescapes tab characters' , ( ) => {
89- const input = 'Hello\\tWorld' ;
90- const expectedOutput = 'Hello\tWorld' ;
91- const result = unescapeString ( input ) ;
92- expect ( result ) . toBe ( expectedOutput ) ;
83+ expect ( unescapeString ( 'Hello\\tWorld' ) ) . toBe ( 'Hello\tWorld' ) ;
9384 } ) ;
9485
9586 it ( 'unescapes vertical tab characters' , ( ) => {
96- const input = 'Hello\\vWorld' ;
97- const expectedOutput = 'Hello\vWorld' ;
98- const result = unescapeString ( input ) ;
99- expect ( result ) . toBe ( expectedOutput ) ;
87+ expect ( unescapeString ( 'Hello\\vWorld' ) ) . toBe ( 'Hello\vWorld' ) ;
88+ } ) ;
89+
90+ it ( 'unescapes backslashes' , ( ) => {
91+ expect ( unescapeString ( 'Hello\\\\World' ) ) . toBe ( 'Hello\\World' ) ;
92+ } ) ;
93+
94+ it ( 'unescapes double quotes' , ( ) => {
95+ expect ( unescapeString ( 'Hello\\"World"' ) ) . toBe ( 'Hello"World"' ) ;
10096 } ) ;
10197
10298 it ( 'returns the same string if there are no escape sequences' , ( ) => {
103- const input = 'Hello World' ;
104- const expectedOutput = 'Hello World' ;
105- const result = unescapeString ( input ) ;
106- expect ( result ) . toBe ( expectedOutput ) ;
99+ expect ( unescapeString ( 'Hello World' ) ) . toBe ( 'Hello World' ) ;
100+ } ) ;
101+
102+ it ( 'handles multiple escape sequences in a row' , ( ) => {
103+ expect ( unescapeString ( 'Line1\\nLine2\\tTabbed' ) ) . toBe ( 'Line1\nLine2\tTabbed' ) ;
104+ } ) ;
105+
106+ it ( 'handles an empty string' , ( ) => {
107+ expect ( unescapeString ( '' ) ) . toBe ( '' ) ;
108+ } ) ;
109+
110+ it ( 'ignores invalid escape sequences' , ( ) => {
111+ expect ( unescapeString ( 'Hello\\xWorld' ) ) . toBe ( 'Hello\\xWorld' ) ;
107112 } ) ;
108113} ) ;
109114
110115describe ( 'escapeString' , ( ) => {
111116 it ( 'escapes newline characters' , ( ) => {
112- const input = 'Hello\nWorld' ;
113- const expectedOutput = 'Hello\\nWorld' ;
114- const result = escapeString ( input ) ;
115- expect ( result ) . toBe ( expectedOutput ) ;
117+ expect ( escapeString ( 'Hello\nWorld' ) ) . toBe ( 'Hello\\nWorld' ) ;
116118 } ) ;
117119
118120 it ( 'escapes carriage return characters' , ( ) => {
119- const input = 'Hello\rWorld' ;
120- const expectedOutput = 'Hello\\rWorld' ;
121- const result = escapeString ( input ) ;
122- expect ( result ) . toBe ( expectedOutput ) ;
121+ expect ( escapeString ( 'Hello\rWorld' ) ) . toBe ( 'Hello\\rWorld' ) ;
123122 } ) ;
124123
125124 it ( 'escapes tab characters' , ( ) => {
126- const input = 'Hello\tWorld' ;
127- const expectedOutput = 'Hello\\tWorld' ;
128- const result = escapeString ( input ) ;
129- expect ( result ) . toBe ( expectedOutput ) ;
125+ expect ( escapeString ( 'Hello\tWorld' ) ) . toBe ( 'Hello\\tWorld' ) ;
130126 } ) ;
131127
132128 it ( 'escapes vertical tab characters' , ( ) => {
133- const input = 'Hello\vWorld' ;
134- const expectedOutput = 'Hello\\vWorld' ;
135- const result = escapeString ( input ) ;
136- expect ( result ) . toBe ( expectedOutput ) ;
129+ expect ( escapeString ( 'Hello\vWorld' ) ) . toBe ( 'Hello\\vWorld' ) ;
137130 } ) ;
138131
139132 it ( 'returns the same string if there are no special characters' , ( ) => {
140- const input = 'Hello World' ;
141- const expectedOutput = 'Hello World' ;
142- const result = escapeString ( input ) ;
143- expect ( result ) . toBe ( expectedOutput ) ;
133+ expect ( escapeString ( 'Hello World' ) ) . toBe ( 'Hello World' ) ;
144134 } ) ;
145135
146- it ( 'should correctly escape newline characters' , ( ) => {
147- expect ( escapeString ( '\n' ) ) . toEqual ( '\\n' ) ;
148- expect ( escapeString ( 'Test\nTest' ) ) . toEqual ( 'Test\\nTest' ) ;
136+ it ( 'escapes newline characters' , ( ) => {
137+ expect ( escapeString ( '\n' ) ) . toBe ( '\\n' ) ;
138+ expect ( escapeString ( 'Test\nTest' ) ) . toBe ( 'Test\\nTest' ) ;
149139 } ) ;
150140
151- it ( 'should correctly escape backslashes and newline characters together' , ( ) => {
152- expect ( escapeString ( '\\\n' ) ) . toEqual ( '\\\\n' ) ;
153- expect ( escapeString ( 'Test\\\nTest' ) ) . toEqual ( 'Test\\\\nTest' ) ;
141+ it ( 'escapes backslashes and newline characters together' , ( ) => {
142+ expect ( escapeString ( '\\\n' ) ) . toBe ( '\\\\n' ) ;
143+ expect ( escapeString ( 'Test\\\nTest' ) ) . toBe ( 'Test\\\\nTest' ) ;
154144 } ) ;
155145
156- it ( 'should handle an empty string' , ( ) => {
157- expect ( escapeString ( '' ) ) . toEqual ( '' ) ;
146+ it ( 'handles an empty string' , ( ) => {
147+ expect ( escapeString ( '' ) ) . toBe ( '' ) ;
158148 } ) ;
159149
160- it ( 'does not escape characters if requireSingleQuotesWrap is true and there are no surrounding single quotes' , ( ) => {
161- const input = 'Test\nTest' ;
162- const result = escapeString ( input , true ) ;
163- expect ( result ) . toBe ( input ) ; // No change, since it's not surrounded by single quotes
150+ it ( 'does not escape characters if requireSingleQuotesWrap is true and the string is not wrapped in single quotes' , ( ) => {
151+ expect ( escapeString ( 'Test\nTest' , true ) ) . toBe ( 'Test\nTest' ) ;
164152 } ) ;
165153
166- it ( 'escapes characters if requireSingleQuotesWrap is true and the string is surrounded by single quotes' , ( ) => {
167- const input = "'Test\nTest'" ;
168- const expectedOutput = "'Test\\nTest'" ;
169- const result = escapeString ( input , true ) ;
170- expect ( result ) . toBe ( expectedOutput ) ; // Should escape \n
154+ it ( 'escapes characters if requireSingleQuotesWrap is true and the string is wrapped in single quotes' , ( ) => {
155+ expect ( escapeString ( "'Test\nTest'" , true ) ) . toBe ( "'Test\\nTest'" ) ;
171156 } ) ;
172157
173- it ( 'escapes characters even if the string contains multiple lines when requireSingleQuotesWrap is true and surrounded by single quotes' , ( ) => {
174- const input = "'Test\nAnotherLine\nTest'" ;
175- const expectedOutput = `'Test
158+ it ( 'escapes multiple newlines when requireSingleQuotesWrap is true and wrapped in single quotes' , ( ) => {
159+ expect ( escapeString ( "'Test\nAnotherLine\nTest'" , true ) ) . toBe ( `'Test
176160AnotherLine
177- Test'` ;
178- const result = escapeString ( input , true ) ;
179- expect ( result ) . toBe ( expectedOutput ) ;
161+ Test'` ) ;
162+ } ) ;
163+
164+ it ( 'escapes characters even if requireSingleQuotesWrap is false, regardless of surrounding quotes' , ( ) => {
165+ expect ( escapeString ( "'Test\nTest'" , false ) ) . toBe ( "'Test\\nTest'" ) ;
166+ } ) ;
167+
168+ it ( 'escapes characters when requireSingleQuotesWrap is undefined, regardless of surrounding quotes' , ( ) => {
169+ expect ( escapeString ( "'Test\nTest'" ) ) . toBe ( "'Test\\nTest'" ) ;
170+ } ) ;
171+
172+ it ( 'escapes double quotes only when requireSingleQuotesWrap is true' , ( ) => {
173+ expect ( escapeString ( `concat('{', '"ErrorDetail"', ':', '"Exchange get failed with exchange id', '-', '"}')` , true ) ) . toBe (
174+ `concat('{', '\\"ErrorDetail\\"', ':', '\\"Exchange get failed with exchange id', '-', '\\"}')`
175+ ) ;
176+ expect ( escapeString ( `concat('{', '"ErrorDetail"', ':', '"Exchange get failed with exchange id', '-', '"}')` , false ) ) . toBe (
177+ `concat('{', '"ErrorDetail"', ':', '"Exchange get failed with exchange id', '-', '"}')`
178+ ) ;
179+ } ) ;
180+
181+ it ( 'escapes double quotes and newlines when requireSingleQuotesWrap is true' , ( ) => {
182+ expect ( escapeString ( '\'Hello\n"World"\'' , true ) ) . toBe ( '\'Hello\\n\\"World\\"\'' ) ;
180183 } ) ;
181184
182- it ( 'does not escape characters if requireSingleQuotesWrap is true and string is not surrounded by single quotes' , ( ) => {
183- const input = 'Test\nTest' ;
184- const result = escapeString ( input , true ) ;
185- expect ( result ) . toBe ( input ) ; // No change, since it's not surrounded by single quotes
185+ it ( 'does not escape double quotes when requireSingleQuotesWrap is false' , ( ) => {
186+ expect ( escapeString ( 'Hello "World"' , false ) ) . toBe ( 'Hello "World"' ) ;
186187 } ) ;
187188
188- it ( 'escapes characters when requireSingleQuotesWrap is false regardless of surrounding quotes' , ( ) => {
189- const input = "'Test\nTest'" ;
190- const expectedOutput = "'Test\\nTest'" ;
191- const result = escapeString ( input , false ) ;
192- expect ( result ) . toBe ( expectedOutput ) ;
189+ it ( 'escapes double quotes and other characters when requireSingleQuotesWrap is true and surrounded by single quotes' , ( ) => {
190+ expect ( escapeString ( '\'Test\n"AnotherTest"\'' , true ) ) . toBe ( '\'Test\\n\\"AnotherTest\\"\'' ) ;
193191 } ) ;
194192
195- it ( 'escapes characters when requireSingleQuotesWrap is undefined regardless of surrounding quotes' , ( ) => {
196- const input = "'Test\nTest'" ;
197- const expectedOutput = "'Test\\nTest'" ;
198- const result = escapeString ( input ) ;
199- expect ( result ) . toBe ( expectedOutput ) ;
193+ it ( 'does not escape double quotes when requireSingleQuotesWrap is false' , ( ) => {
194+ expect ( escapeString ( 'Test "Hello"' , false ) ) . toBe ( 'Test "Hello"' ) ;
200195 } ) ;
201196} ) ;
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