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17 package org.apache.juneau.json;
18
19 import static org.apache.juneau.common.utils.StringUtils.*;
20 import static org.apache.juneau.common.utils.Utils.*;
21 import static org.junit.jupiter.api.Assertions.*;
22
23 import java.io.*;
24 import java.nio.charset.*;
25
26 import org.apache.juneau.*;
27 import org.apache.juneau.parser.*;
28 import org.junit.jupiter.params.*;
29 import org.junit.jupiter.params.provider.*;
30
31 class JsonParserEdgeCases_Test extends TestBase {
32
33 private static final Input[] INPUTS = {
34 input(1, "is_structure_500_nested_arrays", repeat(500, "[") + repeat(500, "]"), null),
35 input(2, "ix_object_key_lone_2nd_surrogate", "7B 22 5C 75 44 46 41 41 22 3A 30 7D", null),
36 input(3, "ix_string_1st_surrogate_but_2nd_missing", "5B 22 5C 75 44 41 44 41 22 5D", null),
37 input(4, "ix_string_1st_valid_surrogate_2nd_invalid", "5B 22 5C 75 44 38 38 38 5C 75 31 32 33 34 22 5D", null),
38 input(5, "ix_string_incomplete_surrogate_and_escape_valid", "5B 22 5C 75 44 38 30 30 5C 6E 22 5D", null),
39 input(6, "ix_string_incomplete_surrogate_pair", "5B 22 5C 75 44 64 31 65 61 22 5D", null),
40 input(7, "ix_string_incomplete_surrogates_escape_valid", "5B 22 5C 75 44 38 30 30 5C 75 44 38 30 30 5C 6E 22 5D", null),
41 input(8, "ix_string_invalid_lonely_surrogate", "5B 22 5C 75 64 38 30 30 22 5D", null),
42 input(9, "ix_string_invalid_surrogate", "5B 22 5C 75 64 38 30 30 61 62 63 22 5D", null),
43 input(10, "ix_string_inverted_surrogates_U+1D11E", "5B 22 5C 75 44 64 31 65 5C 75 44 38 33 34 22 5D", null),
44 input(11, "ix_string_lone_second_surrogate", "5B 22 5C 75 44 46 41 41 22 5D", null),
45 input(12, "ix_string_not_in_unicode_range", "5B 22 F4 BF BF BF 22 5D", null),
46 input(13, "ix_string_truncated-utf-8", "5B 22 E0 FF 22 5D", null),
47 input(14, "ix_string_unicode_U+10FFFE_nonchar", "5B 22 5C 75 44 42 46 46 5C 75 44 46 46 45 22 5D", null),
48 input(15, "ix_string_unicode_U+1FFFE_nonchar", "5B 22 5C 75 44 38 33 46 5C 75 44 46 46 45 22 5D", null),
49 input(16, "ix_string_unicode_U+FDD0_nonchar", "5B 22 5C 75 46 44 44 30 22 5D", null),
50 input(17, "ix_string_unicode_U+FFFE_nonchar", "5B 22 5C 75 46 46 46 45 22 5D", null),
51 input(18, "ix_string_UTF-16LE_with_BOM", "FF FE 5B 00 22 00 E9 00 22 00 5D 00", null),
52 input(19, "ix_string_UTF-8_invalid_sequence", "5B 22 E6 97 A5 D1 88 FA 22 5D", null),
53 input(20, "ix_structure_UTF-8_BOM_empty_object", "EF BB BF 7B 7D", "Unrecognized syntax"),
54 input(21, "n_array_1_true_without_comma", "[1 true]", "Expected ',' or ']'"),
55 input(22, "n_array_colon_instead_of_comma", "[\"\": 1]", "Expected ',' or ']'"),
56 input(23, "n_array_comma_after_close", "[\"\"],", "Remainder after parse: ','"),
57 input(24, "n_array_comma_and_number", "[,1]", "Missing value detected"),
58 input(25, "n_array_double_comma", "[1,,2]", "Missing value detected"),
59 input(26, "n_array_double_extra_comma", "[\"x\",,]", null),
60 input(27, "n_array_extra_close", "[\"x\"]]", "Remainder after parse: ']'"),
61 input(28, "n_array_extra_comma", "[\"\",]", "Unexpected trailing comma in array"),
62 input(29, "n_array_incomplete", "[\"x\"", "Expected ',' or ']'"),
63 input(30, "n_array_incomplete_invalid_value", "[x", "Unrecognized syntax"),
64 input(31, "n_array_inner_array_no_comma", "[3[4]]", "Expected ',' or ']'"),
65 input(32, "n_array_items_separated_by_semicolon", "[1:2]", "Expected ',' or ']'"),
66 input(33, "n_array_just_comma", "[,]", null),
67 input(34, "n_array_just_minus", "[-]", "NumberFormatException"),
68 input(35, "n_array_missing_value", "[ , \"\"]", "Missing value detected"),
69 input(36, "n_array_number_and_comma", "[1,]", "Unexpected trailing comma in array"),
70 input(37, "n_array_number_and_several_commas", "[1,,]", null),
71 input(38, "n_array_star_inside", "[*]", "Unrecognized syntax"),
72 input(39, "n_array_unclosed", "[\"\"", "Expected ',' or ']'"),
73 input(40, "n_array_unclosed_trailing_comma", "[1, ", "Unexpected trailing comma in array"),
74 input(41, "n_array_unclosed_with_object_inside", "[{}", "Expected ',' or ']'"),
75 input(42, "n_incomplete_false", "[fals]", "Unrecognized syntax"),
76 input(43, "n_incomplete_null", "[nul]", "Unrecognized syntax"),
77 input(44, "n_incomplete_true", "[tru]", "Unrecognized syntax"),
78 input(45, "n_number_++", "[++1234]", "Unrecognized syntax"),
79 input(46, "n_number_+1", "[+1]", "Unrecognized syntax"),
80 input(47, "n_number_+Inf", "[+Inf]", "Unrecognized syntax"),
81 input(48, "n_number_-01", "[-01]", "Invalid JSON number"),
82 input(49, "n_number_-1.0.", "[-1.0.]", "NumberFormatException"),
83 input(50, "n_number_-2.", "[-2.]", "Invalid JSON number"),
84 input(51, "n_number_-NaN", "[-NaN]", null),
85 input(52, "n_number_.-1", "[.-1]", null),
86 input(53, "n_number_.2e-3", "[.2e-3]", "Invalid JSON number"),
87 input(54, "n_number_0.1.2", "[0.1.2]", "NumberFormatException"),
88 input(55, "n_number_0.3e+", "[0.3e+]", "NumberFormatException"),
89 input(56, "n_number_0.3e", "[0.3e]", "NumberFormatException"),
90 input(57, "n_number_0.e1", "[0.e1]", "Invalid JSON number"),
91 input(58, "n_number_0_capital_E+", "[0E+]", "NumberFormatException"),
92 input(59, "n_number_0_capital_E", "[0E]", "NumberFormatException"),
93 input(60, "n_number_0e+", "[0e+]", "NumberFormatException"),
94 input(61, "n_number_0e", "[0e]", "NumberFormatException"),
95 input(62, "n_number_1.0e+", "[1.0e+]", "NumberFormatException"),
96 input(63, "n_number_1.0e-", "[1.0e-]", "NumberFormatException"),
97 input(64, "n_number_1.0e", "[1.0e]", "NumberFormatException"),
98 input(65, "n_number_1_000", "[1 000.0]", "Expected ',' or ']'"),
99 input(66, "n_number_1eE2", "[1eE2]", "NumberFormatException"),
100 input(67, "n_number_2.e+3", "[2.e+3]", "Invalid JSON number"),
101 input(68, "n_number_2.e-3", "[2.e-3]", "Invalid JSON number"),
102 input(69, "n_number_2.e3", "[2.e3]", "Invalid JSON number"),
103 input(70, "n_number_9.e+", "[9.e+]", null),
104 input(71, "n_number_expression", "[1+2]", "NumberFormatException"),
105 input(72, "n_number_hex_1_digit", "[0x1]", "Invalid JSON number"),
106 input(73, "n_number_hex_2_digits", "[0x42]", "Invalid JSON number"),
107 input(74, "n_number_Inf", "[Inf]", "Unrecognized syntax"),
108 input(75, "n_number_infinity", "[Infinity]", "Unrecognized syntax"),
109 input(76, "n_number_invalid+-", "[0e+-1]", "NumberFormatException"),
110 input(77, "n_number_invalid-negative-real", "[-123.123foo]", "Expected ',' or ']'"),
111 input(78, "n_number_minus_infinity", "[-Infinity]", null),
112 input(79, "n_number_minus_sign_with_trailing_garbage", "[-foo]", "NumberFormatException"),
113 input(80, "n_number_minus_space_1", "[- 1]", null),
114 input(81, "n_number_NaN", "[NaN]", "Unrecognized syntax"),
115 input(82, "n_number_neg_int_starting_with_zero", "[-012]", "Invalid JSON number"),
116 input(83, "n_number_neg_real_without_int_part", "[-.123]", "Invalid JSON number"),
117 input(84, "n_number_neg_with_garbage_at_end", "[-1x]", "NumberFormatException"),
118 input(85, "n_number_real_garbage_after_e", "[1ea]", "NumberFormatException"),
119 input(86, "n_number_real_without_fractional_part", "[1.]", "Invalid"),
120 input(87, "n_number_starting_with_dot", "[.123]", "Invalid JSON number"),
121 input(88, "n_number_U+FF11_fullwidth_digit_one", "[１]", "Unrecognized syntax"),
122 input(89, "n_number_with_alpha", "[1.2a-3]", "NumberFormatException"),
123 input(90, "n_number_with_alpha_char", "[1.8011670033376514H-308]", "Expected ',' or ']'"),
124 input(91, "n_number_with_leading_zero", "[012]", "Invalid JSON number"),
125 input(92, "n_object_bad_value", "[\"x\"", null),
126 input(93, "n_object_comma_instead_of_colon", "{\"x\", null)", "Could not find ':'"),
127 input(94, "n_object_double_colon", "{\"x\"::\"b\"}", "Unrecognized syntax"),
128 input(95, "n_object_garbage_at_end", "{\"a\":\"a\" 123}", "Could not find '}'"),
129 input(96, "n_object_key_with_single_quotes", "{key: 'value'}", "Unquoted attribute detected"),
130 input(97, "n_object_missing_colon", "{\"a\" b}", "Could not find ':'"),
131 input(98, "n_object_missing_key", "{:\"b\"}", null),
132 input(99, "n_object_missing_semicolon", "{\"a\" \"b\"}", "Could not find ':'"),
133 input(100, "n_object_missing_value", "{\"a\":", "Unrecognized syntax"),
134 input(101, "n_object_no-colon", "{\"a\"", "Could not find ':'"),
135 input(102, "n_object_non_string_key", "{1:1}", "Unquoted attribute detected"),
136 input(103, "n_object_non_string_key_but_huge_number_instead", "{9999E9999:1}", "Unquoted attribute detected"),
137 input(104, "n_object_repeated_null_null", "{null:null,null:null}", "Unquoted attribute detected"),
138 input(105, "n_object_several_trailing_commas", "{\"id\":0,,,,,}", null),
139 input(106, "n_object_single_quote", "{'a':0}", "Invalid quote character"),
140 input(107, "n_object_trailing_comma", "{\"id\":0,}", "Unexpected '}' found"),
141 input(108, "n_object_trailing_comment", "{\"a\":\"b\"}/**/", "Javascript comment detected"),
142 input(109, "n_object_trailing_comment_open", "{\"a\":\"b\"}/**//", null),
143 input(110, "n_object_trailing_comment_slash_open", "{\"a\":\"b\"}//", "Javascript comment detected"),
144 input(111, "n_object_trailing_comment_slash_open_incomplete", "{\"a\":\"b\"}/", null),
145 input(112, "n_object_two_commas_in_a_row", "{\"a\":\"b\",,\"c\":\"d\"}", null),
146 input(113, "n_object_unquoted_key", "{a: \"b\"}", "Unquoted attribute detected"),
147 input(114, "n_object_unterminated-value", "{\"a\":\"a", null),
148 input(115, "n_object_with_single_string", "{ \"foo\" : \"bar\", \"a\" }", "Could not find ':'"),
149 input(116, "n_object_with_trailing_garbage", "{\"a\":\"b\"}#", "Remainder after parse"),
150 input(117, "n_single_space", "", "Empty input"),
151 input(118, "n_string_single_doublequote", "\"", null),
152 input(119, "n_string_single_quote", "['single quote']", "Invalid quote character"),
153 input(120, "n_string_single_string_no_double_quotes", "abc", "Unrecognized syntax"),
154 input(121, "n_string_with_trailing_garbage", "\"\"x", "Remainder after parse"),
155 input(122, "n_structure_<.>", "<.>", "Unrecognized syntax"),
156 input(123, "n_structure_<null>", "[<null>]", "Unrecognized syntax"),
157 input(124, "n_structure_array_trailing_garbage", "[1]x", "Remainder after parse"),
158 input(125, "n_structure_array_with_extra_array_close", "[1]]", "Remainder after parse"),
159 input(126, "n_structure_array_with_unclosed_string", "[\"asd]", null),
160 input(127, "n_structure_capitalized_True", "[True]", "Unrecognized syntax"),
161 input(128, "n_structure_close_unopened_array", "1]", "Remainder after parse"),
162 input(129, "n_structure_comma_instead_of_closing_brace", "{\"x\": true", null),
163 input(130, "n_structure_double_array", "[][]", "Remainder after parse"),
164 input(131, "n_structure_end_array", "]", null),
165 input(132, "n_structure_lone-open-bracket", "[", "Expected one of the following characters: {,[,"),
166 input(133, "n_structure_no_data", "", "Empty input"),
167 input(134, "n_structure_null-byte-outside-string", "[ ]", "Unrecognized syntax"),
168 input(135, "n_structure_number_with_trailing_garbage", "2@", "Remainder after parse"),
169 input(136, "n_structure_object_followed_by_closing_object", "{}}", "Remainder after parse"),
170 input(137, "n_structure_object_unclosed_no_value", "{\"\":", "Unrecognized syntax"),
171 input(138, "n_structure_object_with_comment", "{\"a\":/*comment*/\"b\"}", "Javascript comment detected"),
172 input(139, "n_structure_object_with_trailing_garbage", "{\"a\": true} \"x\"", "Remainder after parse"),
173 input(140, "n_structure_open_array_apostrophe", "['", null),
174 input(141, "n_structure_open_array_comma", "[", null),
175 input(142, "n_structure_open_array_open_object", "[{", null),
176 input(143, "n_structure_open_array_open_string", "[\"a", null),
177 input(144, "n_structure_open_array_string", "[\"a\"", "Expected ',' or ']'"),
178 input(145, "n_structure_open_object", "{", null),
179 input(146, "n_structure_open_object_close_array", "{]", null),
180 input(147, "n_structure_open_object_comma", "{", null),
181 input(148, "n_structure_open_object_open_array", "{[", null),
182 input(149, "n_structure_open_object_open_string", "{\"a", null),
183 input(150, "n_structure_open_object_string_with_apostrophes", "{'a'", null),
184 input(151, "n_structure_single_star", "*", "Unrecognized syntax"),
185 input(152, "n_structure_trailing_#", "{\"a\":\"b\"}#{}", "Remainder after parse"),
186 input(153, "n_structure_unclosed_array", "[1", "Expected ',' or ']"),
187 input(154, "n_structure_unclosed_array_partial_null", "[ false", null),
188 input(155, "n_structure_unclosed_array_unfinished_false", "[ true", null),
189 input(156, "n_structure_unclosed_array_unfinished_true", "[ false", null),
190 input(157, "n_structure_unclosed_object", "{\"asd\":\"asd\"", null),
191 input(158, "ns_structure_100000_opening_arrays", repeat(100000, "["), "Depth too deep"),
192 input(159, "ns_structure_open_array_object", repeat(50000, "[{\"\":"), "Depth too deep"),
193 input(160, "nx_array_a_invalid_utf8", "5B 61 E5 5D", null),
194 input(161, "nx_array_invalid_utf8", "5B FF 5D", null),
195 input(161, "nx_array_newlines_unclosed", "5B 22 61 22 2C 0A 34 0A 2C 31 2C", null),
196 input(162, "nx_array_spaces_vertical_tab_formfeed", "5B 22 0B 61 22 5C 66 5D", null),
197 input(163, "nx_array_unclosed_with_new_lines", "5B 31 2C 0A 31 0A 2C 31", null),
198 input(164, "nx_multidigit_number_then_00", "31 32 33 00", null),
199 input(166, "nx_number_invalid-utf-8-in-bigger-int", "5B 31 32 33 E5 5D", null),
200 input(167, "nx_number_invalid-utf-8-in-exponent", "5B 31 65 31 E5 5D", null),
201 input(168, "nx_number_invalid-utf-8-in-int", "5B 30 E5 5D 0A", null),
202 input(169, "nx_number_real_with_invalid_utf8_after_e", "5B 31 65 E5 5D", null),
203 input(170, "nx_object_bracket_key", "7B 5B 3A 20 22 78 22 7D 0A", null),
204 input(171, "nx_object_emoji", "7B F0 9F 87 A8 F0 9F 87 AD 7D", null),
205 input(172, "nx_object_pi_in_key_and_trailing_comma", "7B 22 B9 22 3A 22 30 22 2C 7D", null),
206 input(173, "nx_string_1_surrogate_then_escape u", "5B 22 5C 75 44 38 30 30 5C 75 22 5D", "Invalid Unicode escape sequence in string"),
207 input(174, "nx_string_1_surrogate_then_escape u1", "5B 22 5C 75 44 38 30 30 5C 75 31 22 5D", "Invalid Unicode escape sequence in string"),
208 input(175, "nx_string_1_surrogate_then_escape u1x", "5B 22 5C 75 44 38 30 30 5C 75 31 78 22 5D", "Invalid Unicode escape sequence in string"),
209 input(176, "nx_string_1_surrogate_then_escape", "5B 22 5C 75 44 38 30 30 5C 22 5D", null),
210 input(177, "nx_string_accentuated_char_no_quotes", "5B C3 A9 5D", "Unrecognized syntax"),
211 input(178, "nx_string_backslash_00", "5B 22 5C 00 22 5D", null),
212 input(179, "nx_string_escape_x", "5B 22 5C 78 30 30 22 5D", "Invalid escape sequence in string"),
213 input(180, "nx_string_escaped_backslash_bad", "5B 22 5C 5C 5C 22 5D", null),
214 input(181, "nx_string_escaped_ctrl_char_tab", "5B 22 5C 09 22 5D", null),
215 input(182, "nx_string_escaped_emoji", "5B 22 5C F0 9F 8C 80 22 5D", "Invalid escape sequence in string"),
216 input(183, "nx_string_incomplete_escape", "5B 22 5C 22 5D", null),
217 input(184, "nx_string_incomplete_escaped_character", "5B 22 5C 75 30 30 41 22 5D", "Invalid Unicode escape sequence in string"),
218 input(185, "nx_string_incomplete_surrogate", "5B 22 5C 75 44 38 33 34 5C 75 44 64 22 5D", "Invalid Unicode escape sequence in string"),
219 input(186, "nx_string_incomplete_surrogate_escape_invalid", "5B 22 5C 75 44 38 30 30 5C 75 44 38 30 30 5C 78 22 5D", "Invalid escape sequence"),
220 input(187, "nx_string_invalid-utf-8-in-escape", "5B 22 5C 75 E5 22 5D", null),
221 input(188, "nx_string_invalid_backslash_esc", "5B 22 5C 61 22 5D", "Invalid escape sequence"),
222 input(189, "nx_string_invalid_unicode_escape", "5B 22 5C 75 71 71 71 71 22 5D", "Invalid Unicode escape sequence in string"),
223 input(190, "nx_string_invalid_utf-8", "5B 22 FF 22 5D", null),
224 input(191, "nx_string_invalid_utf8_after_escape", "5B 22 5C E5225D", null),
225 input(192, "nx_string_iso_latin_1", "5B 22 E9 22 5D", null),
226 input(193, "nx_string_leading_uescaped_thinspace", "5B 5C 75 30 30 32 30 22 61 73 64 22 5D", "Unrecognized syntax"),
227 input(194, "nx_string_lone_utf8_continuation_byte", "5B 22 81 22 5D", null),
228 input(195, "nx_string_no_quotes_with_bad_escape", "5B 5C 6E 5D", "Unrecognized syntax"),
229 input(196, "nx_string_overlong_sequence_2_bytes", "5B 22 C0 AF 22 5D", null),
230 input(197, "nx_string_overlong_sequence_6_bytes", "5B 22 FC 83 BF BF BF BF 22 5D", null),
231 input(198, "nx_string_overlong_sequence_6_bytes_null", "5B 22 FC 80 80 80 80 80 22 5D", null),
232 input(199, "nx_string_start_escape_unclosed", "5B 22 5C", null),
233 input(200, "nx_string_unescaped_crtl_char", "5B 22 61 00 61 22 5D", null),
234 input(201, "nx_string_unescaped_newline", "5B 22 6E 65 77 0A 6C 69 6E 65 22 5D", null),
235 input(202, "nx_string_unescaped_tab", "5B 22 09 22 5D", null),
236 input(203, "nx_string_unicode_CapitalU", "22 5C 55 41 36 36 44 22", "Invalid escape sequence"),
237 input(204, "ix_string_UTF8_surrogate_U+D800", "5B 22 ED A0 80 22 5D", null),
238 input(205, "nx_structure_ascii-unicode-identifier", "61 C3 A5", "Unrecognized syntax"),
239 input(206, "nx_structure_incomplete_UTF8_BOM", "EF BB 7B 7D", null),
240 input(207, "nx_structure_lone-invalid-utf-8", "E5", null),
241 input(208, "nx_structure_open_open", "5B 22 5C 7B 5B 22 5C 7B 5B 22 5C 7B 5B 22 5C 7B", "Invalid escape sequence"),
242 input(209, "nx_structure_single_point", "E9", null),
243 input(210, "nx_structure_U+2060_word_joined", "5B E2 81 A0 5D", "Unrecognized syntax"),
244 input(211, "nx_structure_uescaped_LF_before_string", "5B 5C 75 30 30 30 41 22 22 5D", "Unrecognized syntax"),
245 input(212, "nx_structure_unicode-identifier", "C3 A5", "Unrecognized syntax"),
246 input(213, "nx_structure_UTF8_BOM_no_data", "EF BB BF", "Unrecognized syntax"),
247 input(214, "nx_structure_whitespace_formfeed", "5B 0C 5D", "Unrecognized syntax"),
248 input(215, "nx_structure_whitespace_U+2060_word_joiner", "5B E2 81 A0 5D", "Unrecognized syntax"),
249 input(216, "y_array_arraysWithSpaces", "[[] ]", null),
250 input(217, "y_array_empty-string", "[\"\"]", null),
251 input(218, "y_array_empty", "[]", null),
252 input(219, "y_array_ending_with_newline", "[\"a\"]", null),
253 input(220, "y_array_false", "[false]", null),
254 input(221, "y_array_heterogeneous", "[null, 1, \"1\", {}]", null),
255 input(222, "y_array_null", "[null]", null),
256 input(223, "y_array_with_leading_space", "[1]", null),
257 input(224, "y_array_with_several_null", "[1,null,null,null,2]", null),
258 input(225, "y_array_with_trailing_space", "[2]", null),
259 input(226, "y_number", "[123e65]", null),
260 input(227, "y_number_0e+1", "[0e+1]", null),
261 input(228, "y_number_0e1", "[0e1]", null),
262 input(229, "y_number_after_space", "[ 4]", null),
263 input(230, "y_number_double_close_to_zero", "[-0.000000000000000000000000000000000000000000000000000000000000000000000000000001]", null),
264 input(231, "y_number_double_huge_neg_exp", "[123.456e-789]", null),
265 input(232, "y_number_huge_exp", "[0.4e00669999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999969999999006]", null),
266 input(233, "y_number_int_with_exp", "[20e1]", null),
267 input(234, "y_number_minus_zero", "[-0]", null),
268 input(235, "y_number_neg_int_huge_exp", "[-1e+9999]", null),
269 input(236, "y_number_negative_int", "[-123]", null),
270 input(237, "y_number_negative_one", "[-1]", null),
271 input(238, "y_number_negative_zero", "[-0]", null),
272 input(239, "y_number_pos_double_huge_exp", "[1.5e+9999]", null),
273 input(240, "y_number_real_capital_e", "[1E22]", null),
274 input(241, "y_number_real_capital_e_neg_exp", "[1E-2]", null),
275 input(242, "y_number_real_capital_e_pos_exp", "[1E+2]", null),
276 input(243, "y_number_real_exponent", "[123e45]", null),
277 input(244, "y_number_real_fraction_exponent", "[123.456e78]", null),
278 input(245, "y_number_real_neg_exp", "[1e-2]", null),
279 input(246, "y_number_real_neg_overflow", "[-123123e100000]", null),
280 input(247, "y_number_real_pos_exponent", "[1e+2]", null),
281 input(248, "y_number_real_pos_overflow", "[123123e100000]", null),
282 input(249, "y_number_real_underflow", "[123e-10000000]", null),
283 input(250, "y_number_simple_int", "[123]", null),
284 input(251, "y_number_simple_real", "[123.456789]", null),
285 input(252, "y_number_too_big_neg_int", "[-123123123123123123123123123123]", null),
286 input(253, "y_number_too_big_pos_int", "[100000000000000000000]", null),
287 input(254, "y_number_very_big_negative_int", "[-237462374673276894279832749832423479823246327846]", null),
288 input(255, "y_object", "{\"asd\":\"sdf\", \"dfg\":\"fgh\"}", null),
289 input(256, "y_object_basic", "{\"asd\":\"sdf\"}", null),
290 input(257, "y_object_duplicated_key", "{\"a\":\"b\",\"a\":\"c\"}", null),
291 input(258, "y_object_duplicated_key_and_value", "{\"a\":\"b\",\"a\":\"b\"}", null),
292 input(259, "y_object_empty", "{}", null),
293 input(260, "y_object_empty_key", "{\"\":0}", null),
294 input(261, "y_object_extreme_numbers", "{ \"min\": -1.0e+28, \"max\": 1.0e+28 }", null),
295 input(262, "y_object_long_strings", "{\"x\":[{\"id\": \"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\"}], \"id\": \"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\"}", null),
296 input(263, "y_object_simple", "{\"a\":[]}", null),
297 input(264, "y_string_comments", "[\"a/*b*/c/*d//e\"]", null),
298 input(265, "y_string_in_array", "[\"asd\"]", null),
299 input(266, "y_string_in_array_with_leading_space", "[ \"asd\"]", null),
300 input(267, "y_string_simple_ascii", "[\"asd \"]", null),
301 input(268, "y_string_space", "\" \"", null),
302 input(269, "y_structure_lonely_false", "false", null),
303 input(270, "y_structure_lonely_int", "42", null),
304 input(271, "y_structure_lonely_negative_real", "-0.1", null),
305 input(272, "y_structure_lonely_null", "null", null),
306 input(273, "y_structure_lonely_string", "\"asd\"", null),
307 input(274, "y_structure_lonely_true", "true", null),
308 input(275, "y_structure_string_empty", "\"\"", null),
309 input(276, "y_structure_true_in_array", "[true]", null),
310 input(277, "y_structure_whitespace_array", "[]", null),
311 input(278, "yx_array_with_1_and_newline", "5B 31 0A 5D", null),
312 input(279, "yx_object_escaped_null_in_key", "7B 22 66 6F 6F 5C 75 30 30 30 30 62 61 72 22 3A 20 34 32 7D", null),
313 input(280, "yx_object_string_unicode", "7B 22 74 69 74 6C 65 22 3A 22 5C 75 30 34 31 66 5C 75 30 34 33 65 5C 75 30 34 33 62 5C 75 30 34 34 32 5C 75 30 34 33 65 5C 75 30 34 34 30 5C 75 30 34 33 30 20 5C 75 30 34 31 37 5C 75 30 34 33 35 5C 75 30 34 33 63 5C 75 30 34 33 62 5C 75 30 34 33 35 5C 75 30 34 33 61 5C 75 30 34 33 65 5C 75 30 34 33 66 5C 75 30 34 33 30 22 20 7D", null),
314 input(281, "yx_object_with_newlines", "7B 0A 22 61 22 3A 20 22 62 22 0A 7D", null),
315 input(282, "yx_string_1_2_3_bytes_UTF-8_sequences", "5B 22 5C 75 30 30 36 30 5C 75 30 31 32 61 5C 75 31 32 41 42 22 5D", null),
316 input(283, "yx_string_accepted_surrogate_pair", "5B 22 5C 75 44 38 30 31 5C 75 64 63 33 37 22 5D", null),
317 input(284, "yx_string_accepted_surrogate_pairs", "5B 22 5C 75 64 38 33 64 5C 75 64 65 33 39 5C 75 64 38 33 64 5C 75 64 63 38 64 22 5D", null),
318 input(285, "yx_string_allowed_escapes", "5B 22 5C 22 5C 5C 5C 2F 5C 62 5C 66 5C 6E 5C 72 5C 74 22 5D", null),
319 input(286, "yx_string_backslash_and_u_escaped_zero", "5B 22 5C 5C 75 30 30 30 30 22 5D", null),
320 input(287, "yx_string_backslash_doublequotes", "5B 22 5C 22 22 5D", null),
321 input(288, "yx_string_double_escape_a", "5B 22 5C 5C 61 22 5D", null),
322 input(289, "yx_string_double_escape_n", "5B 22 5C 5C 6E 22 5D", null),
323 input(290, "yx_string_escaped_control_character", "5B 22 5C 75 30 30 31 32 22 5D", null),
324 input(291, "yx_string_escaped_noncharacter", "5B 22 5C 75 46 46 46 46 22 5D", null),
325 input(292, "yx_string_last_surrogates_1_and_2", "5B 22 5C 75 44 42 46 46 5C 75 44 46 46 46 22 5D", null),
326 input(293, "yx_string_nbsp_uescaped", "5B 22 6E 65 77 5C 75 30 30 41 30 6C 69 6E 65 22 5D", null),
327 input(294, "yx_string_nonCharacterInUTF-8_U+10FFFF", "5B 22 F4 8F BF BF 22 5D", null),
328 input(295, "yx_string_nonCharacterInUTF-8_U+1FFFF", "5B 22 F0 9B BF BF 22 5D", null),
329 input(296, "yx_string_nonCharacterInUTF-8_U+FFFF", "5B 22 EF BF BF 22 5D", null),
330 input(297, "yx_string_null_escape", "5B 22 5C 75 30 30 30 30 22 5D", null),
331 input(298, "yx_string_one-byte-utf-8", "5B 22 5C 75 30 30 32 63 22 5D", null),
332 input(299, "yx_string_pi", "5B 22 CF 80 22 5D", null),
333 input(300, "yx_string_surrogates_U+1D11E_MUSICAL_SYMBOL_G_CLEF", "5B 22 5C 75 44 38 33 34 5C 75 44 64 31 65 22 5D", null),
334 input(301, "yx_string_three-byte-utf-8", "5B 22 5C 75 30 38 32 31 22 5D", null),
335 input(302, "yx_string_two-byte-utf-8", "5B 22 5C 75 30 31 32 33 22 5D", null),
336 input(303, "yx_string_u+2028_line_sep", "5B 22 E2 80 A8 22 5D", null),
337 input(304, "yx_string_u+2029_par_sep", "5B 22 E2 80 A9 22 5D", null),
338 input(305, "yx_string_uEscape", "5B 22 5C 75 30 30 36 31 5C 75 33 30 61 66 5C 75 33 30 45 41 5C 75 33 30 62 39 22 5D", null),
339 input(306, "yx_string_uescaped_newline", "5B 22 6E 65 77 5C 75 30 30 30 41 6C 69 6E 65 22 5D", null),
340 input(307, "yx_string_unescaped_char_delete", "5B 22 7F 22 5D", null),
341 input(308, "yx_string_unicode", "5B 22 5C 75 41 36 36 44 22 5D", null),
342 input(309, "yx_string_unicode_2", "5B 22 E2 8D 82 E3 88 B4 E2 8D 82 22 5D", null),
343 input(310, "yx_string_unicode_escaped_double_quote", "5B 22 5C 75 30 30 32 32 22 5D", null),
344 input(311, "yx_string_unicode_U+200B_ZERO_WIDTH_SPACE", "5B 22 5C 75 32 30 30 42 22 5D", null),
345 input(312, "yx_string_unicode_U+2064_invisible_plus", "5B 22 5C 75 32 30 36 34 22 5D", null),
346 input(313, "yx_string_unicodeEscapedBackslash", "5B 22 5C 75 30 30 35 43 22 5D", null),
347 input(314, "yx_string_utf16BE_no_BOM", "00 5B 00 22 00 E9 00 22 00 5D", null),
348 input(315, "yx_string_utf16LE_no_BOM", "5B 00 22 00 E9 00 22 00 5D 00", null),
349 input(316, "yx_string_utf8", "5B 22 E2 82 AC F0 9D 84 9E 22 5D", null),
350 input(317, "yx_string_with_del_character", "5B 22 61 7F 61 22 5D", null),
351 input(318, "yx_structure_trailing_newline", "5B 22 61 22 5D 0A", null),
352 };
353
354 static Input[] inputs() {
355 return INPUTS;
356 }
357
358 private static Input input(Integer testNum, String name, String jsonInput, String errorText) {
359 return new Input(testNum, name, jsonInput, errorText);
360 }
361
362 public static class Input {
363 public final Integer testNum;
364 public final String name;
365 public final String jsonInput;
366 public final String errorText;
367 public final Object json;
368 public final String jsonReadable;
369 public final char expected;
370
371 public Input(Integer testNum, String name, String jsonInput, String errorText) {
372 this.testNum = testNum;
373 this.name = name;
374 this.jsonInput = jsonInput;
375 this.errorText = errorText;
376 this.json = name.charAt(1) == 'x' ? fromSpacedHex(jsonInput) : jsonInput;
377 this.jsonReadable = name.charAt(1) == 'x' ? fromSpacedHexToUTF8(jsonInput) : jsonInput;
378 this.expected = name.charAt(0);
379 }
380 }
381
382 @ParameterizedTest
383 @MethodSource("inputs")
384 void a01_testStrict(Input input) throws Exception {
385 var p = JsonParser.DEFAULT_STRICT;
386 if (input.name.contains("utf16LE"))
387 p = p.copy().streamCharset(Charset.forName("UTF-16LE")).build();
388 else if (input.name.contains("utf16BE"))
389 p = p.copy().streamCharset(Charset.forName("UTF-16BE")).build();
390
391
392 if (input.expected == 'y') {
393 p.parse(input.json, Object.class);
394
395
396 } else if (input.expected == 'n') {
397 try {
398 p.parse(input.json, Object.class);
399 fail("ParseException expected. Test="+input.name+", Input=" + input.jsonReadable);
400 } catch (ParseException e) {
401 if (input.errorText != null)
402 assertTrue(e.getRootCause().getMessage().contains(input.errorText), fms("Got ParseException but didn't contain expected text ''{0}''. Test={1}, Input={2}, Message={3}", input.errorText, input.name, input.jsonReadable, e.getRootCause().getMessage()));
403 } catch (IOException e) {
404 if (input.errorText != null)
405 assertTrue(e.getMessage().contains(input.errorText), fms("Got ParseException but didn't contain expected text ''{0}''. Test={1}, Input={2}, Message={3}", input.errorText, input.name, input.jsonReadable, e.getMessage()));
406 } catch (AssertionError e) {
407 throw e;
408 } catch (Throwable t) {
409 fail("Expected ParseException. Test="+input.name+", Input=" + input.jsonReadable + ", Exception=" + t.getClass().getName() + "," +t.getLocalizedMessage());
410 }
411
412
413 } else if (input.expected == 'i') {
414 try {
415 p.parse(input.json, Object.class);
416 } catch (ParseException e) {
417 if (input.errorText != null)
418 assertTrue(e.getRootCause().getMessage().contains(input.errorText), fms("Got ParseException but didn't contain expected text ''{0}''. Test={1}, Input={2}, Message={3}", input.errorText, input.name, input.jsonReadable, e.getRootCause().getMessage()));
419 } catch (IOException e) {
420 if (input.errorText != null)
421 assertTrue(e.getMessage().contains(input.errorText), fms("Got ParseException but didn't contain expected text ''{0}''. Test={1}, Input={2}, Message={3}", input.errorText, input.name, input.jsonReadable, e.getMessage()));
422 } catch (Throwable t) {
423 fail("Expected ParseException. Test="+input.name+", Input=" + input.jsonReadable + ", Exception=" + t.getClass().getName() + "," +t.getLocalizedMessage());
424 }
425 }
426 }
427
428 @ParameterizedTest
429 @MethodSource("inputs")
430 void a02_testLax(Input input) throws Exception {
431 var p = JsonParser.DEFAULT;
432 if (input.name.contains("utf16LE"))
433 p = p.copy().streamCharset(Charset.forName("UTF-16LE")).build();
434 else if (input.name.contains("utf16BE"))
435 p = p.copy().streamCharset(Charset.forName("UTF-16BE")).build();
436
437
438 if (input.expected == 'y') {
439 p.parse(input.json, Object.class);
440
441
442 } else if (input.expected == 'n') {
443 try {
444 p.parse(input.json, Object.class);
445 } catch (ParseException e) {
446 if (input.errorText != null)
447 assertTrue(e.getRootCause().getMessage().contains(input.errorText), fms("Got ParseException but didn't contain expected text ''{0}''. Test={1}, Input={2}, Message={3}", input.errorText, input.name, input.jsonReadable, e.getRootCause().getMessage()));
448 } catch (AssertionError e) {
449 throw e;
450 } catch (Throwable t) {
451 fail("Expected ParseException. Test="+input.name+", Input=" + input.jsonReadable + ", Exception=" + t.getClass().getName() + "," +t.getLocalizedMessage());
452 }
453
454
455 } else if (input.expected == 'i') {
456 try {
457 p.parse(input.json, Object.class);
458 } catch (ParseException e) {
459 if (input.errorText != null)
460 assertTrue(e.getRootCause().getMessage().contains(input.errorText), fms("Got ParseException but didn't contain expected text ''{0}''. Test={1}, Input={2}, Message={3}", input.errorText, input.name, input.jsonReadable, e.getRootCause().getMessage()));
461 } catch (Throwable t) {
462 fail("Expected ParseException. Test="+input.name+", Input=" + input.jsonReadable + ", Exception=" + t.getClass().getName() + "," +t.getLocalizedMessage());
463 }
464 }
465 }
466 }