| /* | |
| * Copyright IBM, Corp. 2009 | |
| * Copyright (c) 2013, 2015 Red Hat Inc. | |
| * | |
| * Authors: | |
| * Anthony Liguori <aliguori@us.ibm.com> | |
| * Markus Armbruster <armbru@redhat.com> | |
| * | |
| * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. | |
| * See the COPYING.LIB file in the top-level directory. | |
| * | |
| */ | |
| #include "qemu/osdep.h" | |
| #include "qapi/error.h" | |
| #include "qobject/qbool.h" | |
| #include "qobject/qjson.h" | |
| #include "qobject/qlit.h" | |
| #include "qobject/qnull.h" | |
| #include "qobject/qnum.h" | |
| #include "qobject/qstring.h" | |
| #include "qemu/unicode.h" | |
| static QString *from_json_str(const char *jstr, bool single, Error **errp) | |
| { | |
| char quote = single ? '\'' : '"'; | |
| char *qjstr = g_strdup_printf("%c%s%c", quote, jstr, quote); | |
| QString *ret = qobject_to(QString, qobject_from_json(qjstr, errp)); | |
| g_free(qjstr); | |
| return ret; | |
| } | |
| static char *to_json_str(QString *str) | |
| { | |
| GString *json = qobject_to_json(QOBJECT(str)); | |
| if (!json) { | |
| return NULL; | |
| } | |
| /* peel off double quotes */ | |
| g_string_truncate(json, json->len - 1); | |
| g_string_erase(json, 0, 1); | |
| return g_string_free(json, false); | |
| } | |
| static void escaped_string(void) | |
| { | |
| struct { | |
| /* Content of JSON string to parse with qobject_from_json() */ | |
| const char *json_in; | |
| /* Expected parse output; to unparse with qobject_to_json() */ | |
| const char *utf8_out; | |
| int skip; | |
| } test_cases[] = { | |
| { "\\b\\f\\n\\r\\t\\\\\\\"", "\b\f\n\r\t\\\"" }, | |
| { "\\/\\'", "/'", .skip = 1 }, | |
| { "single byte utf-8 \\u0020", "single byte utf-8 ", .skip = 1 }, | |
| { "double byte utf-8 \\u00A2", "double byte utf-8 \xc2\xa2" }, | |
| { "triple byte utf-8 \\u20AC", "triple byte utf-8 \xe2\x82\xac" }, | |
| { "quadruple byte utf-8 \\uD834\\uDD1E", /* U+1D11E */ | |
| "quadruple byte utf-8 \xF0\x9D\x84\x9E" }, | |
| { "\\", NULL }, | |
| { "\\z", NULL }, | |
| { "\\ux", NULL }, | |
| { "\\u1x", NULL }, | |
| { "\\u12x", NULL }, | |
| { "\\u123x", NULL }, | |
| { "\\u12345", "\341\210\2645" }, | |
| { "\\u0000x", "\xC0\x80x" }, | |
| { "unpaired leading surrogate \\uD800", NULL }, | |
| { "unpaired leading surrogate \\uD800\\uCAFE", NULL }, | |
| { "unpaired leading surrogate \\uD800\\uD801\\uDC02", NULL }, | |
| { "unpaired trailing surrogate \\uDC00", NULL }, | |
| { "backward surrogate pair \\uDC00\\uD800", NULL }, | |
| { "noncharacter U+FDD0 \\uFDD0", NULL }, | |
| { "noncharacter U+FDEF \\uFDEF", NULL }, | |
| { "noncharacter U+1FFFE \\uD87F\\uDFFE", NULL }, | |
| { "noncharacter U+10FFFF \\uDC3F\\uDFFF", NULL }, | |
| {} | |
| }; | |
| int i, j; | |
| QString *cstr; | |
| char *jstr; | |
| for (i = 0; test_cases[i].json_in; i++) { | |
| for (j = 0; j < 2; j++) { | |
| if (test_cases[i].utf8_out) { | |
| cstr = from_json_str(test_cases[i].json_in, j, &error_abort); | |
| g_assert_cmpstr(qstring_get_str(cstr), | |
| ==, test_cases[i].utf8_out); | |
| if (!test_cases[i].skip) { | |
| jstr = to_json_str(cstr); | |
| g_assert_cmpstr(jstr, ==, test_cases[i].json_in); | |
| g_free(jstr); | |
| } | |
| qobject_unref(cstr); | |
| } else { | |
| cstr = from_json_str(test_cases[i].json_in, j, NULL); | |
| g_assert(!cstr); | |
| } | |
| } | |
| } | |
| } | |
| static void string_with_quotes(void) | |
| { | |
| const char *test_cases[] = { | |
| "\"the bee's knees\"", | |
| "'double quote \"'", | |
| NULL | |
| }; | |
| int i; | |
| QString *str; | |
| char *cstr; | |
| for (i = 0; test_cases[i]; i++) { | |
| str = qobject_to(QString, | |
| qobject_from_json(test_cases[i], &error_abort)); | |
| g_assert(str); | |
| cstr = g_strndup(test_cases[i] + 1, strlen(test_cases[i]) - 2); | |
| g_assert_cmpstr(qstring_get_str(str), ==, cstr); | |
| g_free(cstr); | |
| qobject_unref(str); | |
| } | |
| } | |
| static void utf8_string(void) | |
| { | |
| /* | |
| * Most test cases are scraped from Markus Kuhn's UTF-8 decoder | |
| * capability and stress test at | |
| * http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt | |
| */ | |
| static const struct { | |
| /* Content of JSON string to parse with qobject_from_json() */ | |
| const char *json_in; | |
| /* Expected parse output */ | |
| const char *utf8_out; | |
| /* Expected unparse output, defaults to @json_in */ | |
| const char *json_out; | |
| } test_cases[] = { | |
| /* 0 Control characters */ | |
| { | |
| /* | |
| * Note: \x00 is impossible, other representations of | |
| * U+0000 are covered under 4.3 | |
| */ | |
| "\x01\x02\x03\x04\x05\x06\x07" | |
| "\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F" | |
| "\x10\x11\x12\x13\x14\x15\x16\x17" | |
| "\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F", | |
| NULL, | |
| "\\u0001\\u0002\\u0003\\u0004\\u0005\\u0006\\u0007" | |
| "\\b\\t\\n\\u000B\\f\\r\\u000E\\u000F" | |
| "\\u0010\\u0011\\u0012\\u0013\\u0014\\u0015\\u0016\\u0017" | |
| "\\u0018\\u0019\\u001A\\u001B\\u001C\\u001D\\u001E\\u001F", | |
| }, | |
| /* 1 Some correct UTF-8 text */ | |
| { | |
| /* a bit of German */ | |
| "Falsches \xC3\x9C" "ben von Xylophonmusik qu\xC3\xA4lt" | |
| " jeden gr\xC3\xB6\xC3\x9F" "eren Zwerg.", | |
| "Falsches \xC3\x9C" "ben von Xylophonmusik qu\xC3\xA4lt" | |
| " jeden gr\xC3\xB6\xC3\x9F" "eren Zwerg.", | |
| "Falsches \\u00DCben von Xylophonmusik qu\\u00E4lt" | |
| " jeden gr\\u00F6\\u00DFeren Zwerg.", | |
| }, | |
| { | |
| /* a bit of Greek */ | |
| "\xCE\xBA\xE1\xBD\xB9\xCF\x83\xCE\xBC\xCE\xB5", | |
| "\xCE\xBA\xE1\xBD\xB9\xCF\x83\xCE\xBC\xCE\xB5", | |
| "\\u03BA\\u1F79\\u03C3\\u03BC\\u03B5", | |
| }, | |
| /* '%' character when not interpolating */ | |
| { | |
| "100%", | |
| "100%", | |
| }, | |
| /* 2 Boundary condition test cases */ | |
| /* 2.1 First possible sequence of a certain length */ | |
| /* | |
| * 2.1.1 1 byte U+0020 | |
| * Control characters are already covered by their own test | |
| * case under 0. Test the first 1 byte non-control character | |
| * here. | |
| */ | |
| { | |
| " ", | |
| " ", | |
| }, | |
| /* 2.1.2 2 bytes U+0080 */ | |
| { | |
| "\xC2\x80", | |
| "\xC2\x80", | |
| "\\u0080", | |
| }, | |
| /* 2.1.3 3 bytes U+0800 */ | |
| { | |
| "\xE0\xA0\x80", | |
| "\xE0\xA0\x80", | |
| "\\u0800", | |
| }, | |
| /* 2.1.4 4 bytes U+10000 */ | |
| { | |
| "\xF0\x90\x80\x80", | |
| "\xF0\x90\x80\x80", | |
| "\\uD800\\uDC00", | |
| }, | |
| /* 2.1.5 5 bytes U+200000 */ | |
| { | |
| "\xF8\x88\x80\x80\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 2.1.6 6 bytes U+4000000 */ | |
| { | |
| "\xFC\x84\x80\x80\x80\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 2.2 Last possible sequence of a certain length */ | |
| /* 2.2.1 1 byte U+007F */ | |
| { | |
| "\x7F", | |
| "\x7F", | |
| "\\u007F", | |
| }, | |
| /* 2.2.2 2 bytes U+07FF */ | |
| { | |
| "\xDF\xBF", | |
| "\xDF\xBF", | |
| "\\u07FF", | |
| }, | |
| /* | |
| * 2.2.3 3 bytes U+FFFC | |
| * The last possible sequence is actually U+FFFF. But that's | |
| * a noncharacter, and already covered by its own test case | |
| * under 5.3. Same for U+FFFE. U+FFFD is the last character | |
| * in the BMP, and covered under 2.3. Because of U+FFFD's | |
| * special role as replacement character, it's worth testing | |
| * U+FFFC here. | |
| */ | |
| { | |
| "\xEF\xBF\xBC", | |
| "\xEF\xBF\xBC", | |
| "\\uFFFC", | |
| }, | |
| /* 2.2.4 4 bytes U+1FFFFF */ | |
| { | |
| "\xF7\xBF\xBF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 2.2.5 5 bytes U+3FFFFFF */ | |
| { | |
| "\xFB\xBF\xBF\xBF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 2.2.6 6 bytes U+7FFFFFFF */ | |
| { | |
| "\xFD\xBF\xBF\xBF\xBF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 2.3 Other boundary conditions */ | |
| { | |
| /* last one before surrogate range: U+D7FF */ | |
| "\xED\x9F\xBF", | |
| "\xED\x9F\xBF", | |
| "\\uD7FF", | |
| }, | |
| { | |
| /* first one after surrogate range: U+E000 */ | |
| "\xEE\x80\x80", | |
| "\xEE\x80\x80", | |
| "\\uE000", | |
| }, | |
| { | |
| /* last one in BMP: U+FFFD */ | |
| "\xEF\xBF\xBD", | |
| "\xEF\xBF\xBD", | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* last one in last plane: U+10FFFD */ | |
| "\xF4\x8F\xBF\xBD", | |
| "\xF4\x8F\xBF\xBD", | |
| "\\uDBFF\\uDFFD" | |
| }, | |
| { | |
| /* first one beyond Unicode range: U+110000 */ | |
| "\xF4\x90\x80\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3 Malformed sequences */ | |
| /* 3.1 Unexpected continuation bytes */ | |
| /* 3.1.1 First continuation byte */ | |
| { | |
| "\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.1.2 Last continuation byte */ | |
| { | |
| "\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.1.3 2 continuation bytes */ | |
| { | |
| "\x80\xBF", | |
| NULL, | |
| "\\uFFFD\\uFFFD", | |
| }, | |
| /* 3.1.4 3 continuation bytes */ | |
| { | |
| "\x80\xBF\x80", | |
| NULL, | |
| "\\uFFFD\\uFFFD\\uFFFD", | |
| }, | |
| /* 3.1.5 4 continuation bytes */ | |
| { | |
| "\x80\xBF\x80\xBF", | |
| NULL, | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD", | |
| }, | |
| /* 3.1.6 5 continuation bytes */ | |
| { | |
| "\x80\xBF\x80\xBF\x80", | |
| NULL, | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", | |
| }, | |
| /* 3.1.7 6 continuation bytes */ | |
| { | |
| "\x80\xBF\x80\xBF\x80\xBF", | |
| NULL, | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", | |
| }, | |
| /* 3.1.8 7 continuation bytes */ | |
| { | |
| "\x80\xBF\x80\xBF\x80\xBF\x80", | |
| NULL, | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", | |
| }, | |
| /* 3.1.9 Sequence of all 64 possible continuation bytes */ | |
| { | |
| "\x80\x81\x82\x83\x84\x85\x86\x87" | |
| "\x88\x89\x8A\x8B\x8C\x8D\x8E\x8F" | |
| "\x90\x91\x92\x93\x94\x95\x96\x97" | |
| "\x98\x99\x9A\x9B\x9C\x9D\x9E\x9F" | |
| "\xA0\xA1\xA2\xA3\xA4\xA5\xA6\xA7" | |
| "\xA8\xA9\xAA\xAB\xAC\xAD\xAE\xAF" | |
| "\xB0\xB1\xB2\xB3\xB4\xB5\xB6\xB7" | |
| "\xB8\xB9\xBA\xBB\xBC\xBD\xBE\xBF", | |
| NULL, | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", | |
| }, | |
| /* 3.2 Lonely start characters */ | |
| /* 3.2.1 All 32 first bytes of 2-byte sequences, followed by space */ | |
| { | |
| "\xC0 \xC1 \xC2 \xC3 \xC4 \xC5 \xC6 \xC7 " | |
| "\xC8 \xC9 \xCA \xCB \xCC \xCD \xCE \xCF " | |
| "\xD0 \xD1 \xD2 \xD3 \xD4 \xD5 \xD6 \xD7 " | |
| "\xD8 \xD9 \xDA \xDB \xDC \xDD \xDE \xDF ", | |
| NULL, | |
| "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD " | |
| "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD " | |
| "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD " | |
| "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD ", | |
| }, | |
| /* 3.2.2 All 16 first bytes of 3-byte sequences, followed by space */ | |
| { | |
| "\xE0 \xE1 \xE2 \xE3 \xE4 \xE5 \xE6 \xE7 " | |
| "\xE8 \xE9 \xEA \xEB \xEC \xED \xEE \xEF ", | |
| NULL, | |
| "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD " | |
| "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD ", | |
| }, | |
| /* 3.2.3 All 8 first bytes of 4-byte sequences, followed by space */ | |
| { | |
| "\xF0 \xF1 \xF2 \xF3 \xF4 \xF5 \xF6 \xF7 ", | |
| NULL, | |
| "\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD ", | |
| }, | |
| /* 3.2.4 All 4 first bytes of 5-byte sequences, followed by space */ | |
| { | |
| "\xF8 \xF9 \xFA \xFB ", | |
| NULL, | |
| "\\uFFFD \\uFFFD \\uFFFD \\uFFFD ", | |
| }, | |
| /* 3.2.5 All 2 first bytes of 6-byte sequences, followed by space */ | |
| { | |
| "\xFC \xFD ", | |
| NULL, | |
| "\\uFFFD \\uFFFD ", | |
| }, | |
| /* 3.3 Sequences with last continuation byte missing */ | |
| /* 3.3.1 2-byte sequence with last byte missing (U+0000) */ | |
| { | |
| "\xC0", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.3.2 3-byte sequence with last byte missing (U+0000) */ | |
| { | |
| "\xE0\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.3.3 4-byte sequence with last byte missing (U+0000) */ | |
| { | |
| "\xF0\x80\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.3.4 5-byte sequence with last byte missing (U+0000) */ | |
| { | |
| "\xF8\x80\x80\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.3.5 6-byte sequence with last byte missing (U+0000) */ | |
| { | |
| "\xFC\x80\x80\x80\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.3.6 2-byte sequence with last byte missing (U+07FF) */ | |
| { | |
| "\xDF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.3.7 3-byte sequence with last byte missing (U+FFFF) */ | |
| { | |
| "\xEF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.3.8 4-byte sequence with last byte missing (U+1FFFFF) */ | |
| { | |
| "\xF7\xBF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.3.9 5-byte sequence with last byte missing (U+3FFFFFF) */ | |
| { | |
| "\xFB\xBF\xBF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.3.10 6-byte sequence with last byte missing (U+7FFFFFFF) */ | |
| { | |
| "\xFD\xBF\xBF\xBF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 3.4 Concatenation of incomplete sequences */ | |
| { | |
| "\xC0\xE0\x80\xF0\x80\x80\xF8\x80\x80\x80\xFC\x80\x80\x80\x80" | |
| "\xDF\xEF\xBF\xF7\xBF\xBF\xFB\xBF\xBF\xBF\xFD\xBF\xBF\xBF\xBF", | |
| NULL, | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", | |
| }, | |
| /* 3.5 Impossible bytes */ | |
| { | |
| "\xFE", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| "\xFF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| "\xFE\xFE\xFF\xFF", | |
| NULL, | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD", | |
| }, | |
| /* 4 Overlong sequences */ | |
| /* 4.1 Overlong '/' */ | |
| { | |
| "\xC0\xAF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| "\xE0\x80\xAF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| "\xF0\x80\x80\xAF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| "\xF8\x80\x80\x80\xAF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| "\xFC\x80\x80\x80\x80\xAF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* | |
| * 4.2 Maximum overlong sequences | |
| * Highest Unicode value that is still resulting in an | |
| * overlong sequence if represented with the given number of | |
| * bytes. This is a boundary test for safe UTF-8 decoders. | |
| */ | |
| { | |
| /* \U+007F */ | |
| "\xC1\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+07FF */ | |
| "\xE0\x9F\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* | |
| * \U+FFFC | |
| * The actual maximum would be U+FFFF, but that's a | |
| * noncharacter. Testing U+FFFC seems more useful. See | |
| * also 2.2.3 | |
| */ | |
| "\xF0\x8F\xBF\xBC", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+1FFFFF */ | |
| "\xF8\x87\xBF\xBF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+3FFFFFF */ | |
| "\xFC\x83\xBF\xBF\xBF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 4.3 Overlong representation of the NUL character */ | |
| { | |
| /* \U+0000 */ | |
| "\xC0\x80", | |
| "\xC0\x80", | |
| "\\u0000", | |
| }, | |
| { | |
| /* \U+0000 */ | |
| "\xE0\x80\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+0000 */ | |
| "\xF0\x80\x80\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+0000 */ | |
| "\xF8\x80\x80\x80\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+0000 */ | |
| "\xFC\x80\x80\x80\x80\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 5 Illegal code positions */ | |
| /* 5.1 Single UTF-16 surrogates */ | |
| { | |
| /* \U+D800 */ | |
| "\xED\xA0\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+DB7F */ | |
| "\xED\xAD\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+DB80 */ | |
| "\xED\xAE\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+DBFF */ | |
| "\xED\xAF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+DC00 */ | |
| "\xED\xB0\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+DF80 */ | |
| "\xED\xBE\x80", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+DFFF */ | |
| "\xED\xBF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* 5.2 Paired UTF-16 surrogates */ | |
| { | |
| /* \U+D800\U+DC00 */ | |
| "\xED\xA0\x80\xED\xB0\x80", | |
| NULL, | |
| "\\uFFFD\\uFFFD", | |
| }, | |
| { | |
| /* \U+D800\U+DFFF */ | |
| "\xED\xA0\x80\xED\xBF\xBF", | |
| NULL, | |
| "\\uFFFD\\uFFFD", | |
| }, | |
| { | |
| /* \U+DB7F\U+DC00 */ | |
| "\xED\xAD\xBF\xED\xB0\x80", | |
| NULL, | |
| "\\uFFFD\\uFFFD", | |
| }, | |
| { | |
| /* \U+DB7F\U+DFFF */ | |
| "\xED\xAD\xBF\xED\xBF\xBF", | |
| NULL, | |
| "\\uFFFD\\uFFFD", | |
| }, | |
| { | |
| /* \U+DB80\U+DC00 */ | |
| "\xED\xAE\x80\xED\xB0\x80", | |
| NULL, | |
| "\\uFFFD\\uFFFD", | |
| }, | |
| { | |
| /* \U+DB80\U+DFFF */ | |
| "\xED\xAE\x80\xED\xBF\xBF", | |
| NULL, | |
| "\\uFFFD\\uFFFD", | |
| }, | |
| { | |
| /* \U+DBFF\U+DC00 */ | |
| "\xED\xAF\xBF\xED\xB0\x80", | |
| NULL, | |
| "\\uFFFD\\uFFFD", | |
| }, | |
| { | |
| /* \U+DBFF\U+DFFF */ | |
| "\xED\xAF\xBF\xED\xBF\xBF", | |
| NULL, | |
| "\\uFFFD\\uFFFD", | |
| }, | |
| /* 5.3 Other illegal code positions */ | |
| /* BMP noncharacters */ | |
| { | |
| /* \U+FFFE */ | |
| "\xEF\xBF\xBE", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* \U+FFFF */ | |
| "\xEF\xBF\xBF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* U+FDD0 */ | |
| "\xEF\xB7\x90", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| { | |
| /* U+FDEF */ | |
| "\xEF\xB7\xAF", | |
| NULL, | |
| "\\uFFFD", | |
| }, | |
| /* Plane 1 .. 16 noncharacters */ | |
| { | |
| /* U+1FFFE U+1FFFF U+2FFFE U+2FFFF ... U+10FFFE U+10FFFF */ | |
| "\xF0\x9F\xBF\xBE\xF0\x9F\xBF\xBF" | |
| "\xF0\xAF\xBF\xBE\xF0\xAF\xBF\xBF" | |
| "\xF0\xBF\xBF\xBE\xF0\xBF\xBF\xBF" | |
| "\xF1\x8F\xBF\xBE\xF1\x8F\xBF\xBF" | |
| "\xF1\x9F\xBF\xBE\xF1\x9F\xBF\xBF" | |
| "\xF1\xAF\xBF\xBE\xF1\xAF\xBF\xBF" | |
| "\xF1\xBF\xBF\xBE\xF1\xBF\xBF\xBF" | |
| "\xF2\x8F\xBF\xBE\xF2\x8F\xBF\xBF" | |
| "\xF2\x9F\xBF\xBE\xF2\x9F\xBF\xBF" | |
| "\xF2\xAF\xBF\xBE\xF2\xAF\xBF\xBF" | |
| "\xF2\xBF\xBF\xBE\xF2\xBF\xBF\xBF" | |
| "\xF3\x8F\xBF\xBE\xF3\x8F\xBF\xBF" | |
| "\xF3\x9F\xBF\xBE\xF3\x9F\xBF\xBF" | |
| "\xF3\xAF\xBF\xBE\xF3\xAF\xBF\xBF" | |
| "\xF3\xBF\xBF\xBE\xF3\xBF\xBF\xBF" | |
| "\xF4\x8F\xBF\xBE\xF4\x8F\xBF\xBF", | |
| NULL, | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD" | |
| "\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD", | |
| }, | |
| {} | |
| }; | |
| int i, j; | |
| QString *str; | |
| const char *json_in, *utf8_out, *utf8_in, *json_out, *tail; | |
| char *end, *in, *jstr; | |
| for (i = 0; test_cases[i].json_in; i++) { | |
| for (j = 0; j < 2; j++) { | |
| json_in = test_cases[i].json_in; | |
| utf8_out = test_cases[i].utf8_out; | |
| utf8_in = test_cases[i].utf8_out ?: test_cases[i].json_in; | |
| json_out = test_cases[i].json_out ?: test_cases[i].json_in; | |
| /* Parse @json_in, expect @utf8_out */ | |
| if (utf8_out) { | |
| str = from_json_str(json_in, j, &error_abort); | |
| g_assert_cmpstr(qstring_get_str(str), ==, utf8_out); | |
| qobject_unref(str); | |
| } else { | |
| str = from_json_str(json_in, j, NULL); | |
| g_assert(!str); | |
| /* | |
| * Failure may be due to any sequence, but *all* sequences | |
| * are expected to fail. Test each one in isolation. | |
| */ | |
| for (tail = json_in; *tail; tail = end) { | |
| mod_utf8_codepoint(tail, 6, &end); | |
| if (*end == ' ') { | |
| end++; | |
| } | |
| in = g_strndup(tail, end - tail); | |
| str = from_json_str(in, j, NULL); | |
| g_assert(!str); | |
| g_free(in); | |
| } | |
| } | |
| /* Unparse @utf8_in, expect @json_out */ | |
| str = qstring_from_str(utf8_in); | |
| jstr = to_json_str(str); | |
| g_assert_cmpstr(jstr, ==, json_out); | |
| qobject_unref(str); | |
| g_free(jstr); | |
| /* Parse @json_out right back, unless it has replacements */ | |
| if (!strstr(json_out, "\\uFFFD")) { | |
| str = from_json_str(json_out, j, &error_abort); | |
| g_assert_cmpstr(qstring_get_str(str), ==, utf8_in); | |
| qobject_unref(str); | |
| } | |
| } | |
| } | |
| } | |
| static void int_number(void) | |
| { | |
| struct { | |
| const char *encoded; | |
| int64_t decoded; | |
| const char *reencoded; | |
| } test_cases[] = { | |
| { "0", 0 }, | |
| { "1234", 1234 }, | |
| { "1", 1 }, | |
| { "-32", -32 }, | |
| { "-0", 0, "0" }, | |
| {}, | |
| }; | |
| int i; | |
| QNum *qnum; | |
| int64_t ival; | |
| uint64_t uval; | |
| GString *str; | |
| for (i = 0; test_cases[i].encoded; i++) { | |
| qnum = qobject_to(QNum, | |
| qobject_from_json(test_cases[i].encoded, | |
| &error_abort)); | |
| g_assert(qnum); | |
| g_assert(qnum_get_try_int(qnum, &ival)); | |
| g_assert_cmpint(ival, ==, test_cases[i].decoded); | |
| if (test_cases[i].decoded >= 0) { | |
| g_assert(qnum_get_try_uint(qnum, &uval)); | |
| g_assert_cmpuint(uval, ==, (uint64_t)test_cases[i].decoded); | |
| } else { | |
| g_assert(!qnum_get_try_uint(qnum, &uval)); | |
| } | |
| g_assert_cmpfloat(qnum_get_double(qnum), ==, | |
| (double)test_cases[i].decoded); | |
| str = qobject_to_json(QOBJECT(qnum)); | |
| g_assert_cmpstr(str->str, ==, | |
| test_cases[i].reencoded ?: test_cases[i].encoded); | |
| g_string_free(str, true); | |
| qobject_unref(qnum); | |
| } | |
| } | |
| static void uint_number(void) | |
| { | |
| struct { | |
| const char *encoded; | |
| uint64_t decoded; | |
| const char *reencoded; | |
| } test_cases[] = { | |
| { "9223372036854775808", (uint64_t)1 << 63 }, | |
| { "18446744073709551615", UINT64_MAX }, | |
| {}, | |
| }; | |
| int i; | |
| QNum *qnum; | |
| int64_t ival; | |
| uint64_t uval; | |
| GString *str; | |
| for (i = 0; test_cases[i].encoded; i++) { | |
| qnum = qobject_to(QNum, | |
| qobject_from_json(test_cases[i].encoded, | |
| &error_abort)); | |
| g_assert(qnum); | |
| g_assert(qnum_get_try_uint(qnum, &uval)); | |
| g_assert_cmpuint(uval, ==, test_cases[i].decoded); | |
| g_assert(!qnum_get_try_int(qnum, &ival)); | |
| g_assert_cmpfloat(qnum_get_double(qnum), ==, | |
| (double)test_cases[i].decoded); | |
| str = qobject_to_json(QOBJECT(qnum)); | |
| g_assert_cmpstr(str->str, ==, | |
| test_cases[i].reencoded ?: test_cases[i].encoded); | |
| g_string_free(str, true); | |
| qobject_unref(qnum); | |
| } | |
| } | |
| static void float_number(void) | |
| { | |
| struct { | |
| const char *encoded; | |
| double decoded; | |
| const char *reencoded; | |
| } test_cases[] = { | |
| { "32.43", 32.43 }, | |
| { "0.222", 0.222 }, | |
| { "-32.12313", -32.12313, "-32.123130000000003" }, | |
| { "-32.20e-10", -32.20e-10, "-3.22e-09" }, | |
| { "18446744073709551616", 0x1p64, "1.8446744073709552e+19" }, | |
| { "-9223372036854775809", -0x1p63, "-9.2233720368547758e+18" }, | |
| {}, | |
| }; | |
| int i; | |
| QNum *qnum; | |
| int64_t ival; | |
| uint64_t uval; | |
| GString *str; | |
| for (i = 0; test_cases[i].encoded; i++) { | |
| qnum = qobject_to(QNum, | |
| qobject_from_json(test_cases[i].encoded, | |
| &error_abort)); | |
| g_assert(qnum); | |
| g_assert_cmpfloat(qnum_get_double(qnum), ==, test_cases[i].decoded); | |
| g_assert(!qnum_get_try_int(qnum, &ival)); | |
| g_assert(!qnum_get_try_uint(qnum, &uval)); | |
| str = qobject_to_json(QOBJECT(qnum)); | |
| g_assert_cmpstr(str->str, ==, | |
| test_cases[i].reencoded ?: test_cases[i].encoded); | |
| g_string_free(str, true); | |
| qobject_unref(qnum); | |
| } | |
| } | |
| static void keyword_literal(void) | |
| { | |
| QObject *obj; | |
| QBool *qbool; | |
| QNull *null; | |
| GString *str; | |
| obj = qobject_from_json("true", &error_abort); | |
| qbool = qobject_to(QBool, obj); | |
| g_assert(qbool); | |
| g_assert(qbool_get_bool(qbool) == true); | |
| str = qobject_to_json(obj); | |
| g_assert_cmpstr(str->str, ==, "true"); | |
| g_string_free(str, true); | |
| qobject_unref(qbool); | |
| obj = qobject_from_json("false", &error_abort); | |
| qbool = qobject_to(QBool, obj); | |
| g_assert(qbool); | |
| g_assert(qbool_get_bool(qbool) == false); | |
| str = qobject_to_json(obj); | |
| g_assert_cmpstr(str->str, ==, "false"); | |
| g_string_free(str, true); | |
| qobject_unref(qbool); | |
| obj = qobject_from_json("null", &error_abort); | |
| g_assert(obj != NULL); | |
| g_assert(qobject_type(obj) == QTYPE_QNULL); | |
| null = qnull(); | |
| g_assert(QOBJECT(null) == obj); | |
| qobject_unref(obj); | |
| qobject_unref(null); | |
| } | |
| static void interpolation_valid(void) | |
| { | |
| long long value_lld = 0x123456789abcdefLL; | |
| int64_t value_d64 = value_lld; | |
| long value_ld = (long)value_lld; | |
| int value_d = (int)value_lld; | |
| unsigned long long value_llu = 0xfedcba9876543210ULL; | |
| uint64_t value_u64 = value_llu; | |
| unsigned long value_lu = (unsigned long)value_llu; | |
| unsigned value_u = (unsigned)value_llu; | |
| double value_f = 2.323423423; | |
| const char *value_s = "hello world"; | |
| QObject *value_p = QOBJECT(qnull()); | |
| QBool *qbool; | |
| QNum *qnum; | |
| QString *qstr; | |
| QObject *qobj; | |
| /* bool */ | |
| qbool = qobject_to(QBool, qobject_from_jsonf_nofail("%i", false)); | |
| g_assert(qbool); | |
| g_assert(qbool_get_bool(qbool) == false); | |
| qobject_unref(qbool); | |
| /* Test that non-zero values other than 1 get collapsed to true */ | |
| qbool = qobject_to(QBool, qobject_from_jsonf_nofail("%i", 2)); | |
| g_assert(qbool); | |
| g_assert(qbool_get_bool(qbool) == true); | |
| qobject_unref(qbool); | |
| /* number */ | |
| qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%d", value_d)); | |
| g_assert_cmpint(qnum_get_int(qnum), ==, value_d); | |
| qobject_unref(qnum); | |
| qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%ld", value_ld)); | |
| g_assert_cmpint(qnum_get_int(qnum), ==, value_ld); | |
| qobject_unref(qnum); | |
| qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%lld", value_lld)); | |
| g_assert_cmpint(qnum_get_int(qnum), ==, value_lld); | |
| qobject_unref(qnum); | |
| qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%" PRId64, value_d64)); | |
| g_assert_cmpint(qnum_get_int(qnum), ==, value_lld); | |
| qobject_unref(qnum); | |
| qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%u", value_u)); | |
| g_assert_cmpuint(qnum_get_uint(qnum), ==, value_u); | |
| qobject_unref(qnum); | |
| qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%lu", value_lu)); | |
| g_assert_cmpuint(qnum_get_uint(qnum), ==, value_lu); | |
| qobject_unref(qnum); | |
| qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%llu", value_llu)); | |
| g_assert_cmpuint(qnum_get_uint(qnum), ==, value_llu); | |
| qobject_unref(qnum); | |
| qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%" PRIu64, value_u64)); | |
| g_assert_cmpuint(qnum_get_uint(qnum), ==, value_llu); | |
| qobject_unref(qnum); | |
| qnum = qobject_to(QNum, qobject_from_jsonf_nofail("%f", value_f)); | |
| g_assert(qnum_get_double(qnum) == value_f); | |
| qobject_unref(qnum); | |
| /* string */ | |
| qstr = qobject_to(QString, qobject_from_jsonf_nofail("%s", value_s)); | |
| g_assert_cmpstr(qstring_get_str(qstr), ==, value_s); | |
| qobject_unref(qstr); | |
| /* object */ | |
| qobj = qobject_from_jsonf_nofail("%p", value_p); | |
| g_assert(qobj == value_p); | |
| } | |
| static void interpolation_unknown(void) | |
| { | |
| if (g_test_subprocess()) { | |
| qobject_from_jsonf_nofail("%x", 666); | |
| } | |
| g_test_trap_subprocess(NULL, 0, 0); | |
| g_test_trap_assert_failed(); | |
| g_test_trap_assert_stderr("*Unexpected error*" | |
| "invalid interpolation '%x'*"); | |
| } | |
| static void interpolation_string(void) | |
| { | |
| if (g_test_subprocess()) { | |
| qobject_from_jsonf_nofail("['%s', %s]", "eins", "zwei"); | |
| } | |
| g_test_trap_subprocess(NULL, 0, 0); | |
| g_test_trap_assert_failed(); | |
| g_test_trap_assert_stderr("*Unexpected error*" | |
| "can't interpolate into string*"); | |
| } | |
| static void simple_dict(void) | |
| { | |
| int i; | |
| struct { | |
| const char *encoded; | |
| QLitObject decoded; | |
| } test_cases[] = { | |
| { | |
| .encoded = "{\"foo\": 42, \"bar\": \"hello world\"}", | |
| .decoded = QLIT_QDICT(((QLitDictEntry[]){ | |
| { "foo", QLIT_QNUM(42) }, | |
| { "bar", QLIT_QSTR("hello world") }, | |
| { } | |
| })), | |
| }, { | |
| .encoded = "{}", | |
| .decoded = QLIT_QDICT(((QLitDictEntry[]){ | |
| { } | |
| })), | |
| }, { | |
| .encoded = "{\"foo\": 43}", | |
| .decoded = QLIT_QDICT(((QLitDictEntry[]){ | |
| { "foo", QLIT_QNUM(43) }, | |
| { } | |
| })), | |
| }, | |
| { } | |
| }; | |
| for (i = 0; test_cases[i].encoded; i++) { | |
| QObject *obj; | |
| GString *str; | |
| obj = qobject_from_json(test_cases[i].encoded, &error_abort); | |
| g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); | |
| str = qobject_to_json(obj); | |
| qobject_unref(obj); | |
| obj = qobject_from_json(str->str, &error_abort); | |
| g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); | |
| qobject_unref(obj); | |
| g_string_free(str, true); | |
| } | |
| } | |
| /* | |
| * this generates json of the form: | |
| * a(0,m) = [0, 1, ..., m-1] | |
| * a(n,m) = { | |
| * 'key0': a(0,m), | |
| * 'key1': a(1,m), | |
| * ... | |
| * 'key(n-1)': a(n-1,m) | |
| * } | |
| */ | |
| static void gen_test_json(GString *gstr, int nest_level_max, | |
| int elem_count) | |
| { | |
| int i; | |
| g_assert(gstr); | |
| if (nest_level_max == 0) { | |
| g_string_append(gstr, "["); | |
| for (i = 0; i < elem_count; i++) { | |
| g_string_append_printf(gstr, "%d", i); | |
| if (i < elem_count - 1) { | |
| g_string_append_printf(gstr, ", "); | |
| } | |
| } | |
| g_string_append(gstr, "]"); | |
| return; | |
| } | |
| g_string_append(gstr, "{"); | |
| for (i = 0; i < nest_level_max; i++) { | |
| g_string_append_printf(gstr, "'key%d': ", i); | |
| gen_test_json(gstr, i, elem_count); | |
| if (i < nest_level_max - 1) { | |
| g_string_append(gstr, ","); | |
| } | |
| } | |
| g_string_append(gstr, "}"); | |
| } | |
| static void large_dict(void) | |
| { | |
| GString *gstr = g_string_new(""); | |
| QObject *obj; | |
| gen_test_json(gstr, 10, 100); | |
| obj = qobject_from_json(gstr->str, &error_abort); | |
| g_assert(obj != NULL); | |
| qobject_unref(obj); | |
| g_string_free(gstr, true); | |
| } | |
| static void simple_list(void) | |
| { | |
| int i; | |
| struct { | |
| const char *encoded; | |
| QLitObject decoded; | |
| } test_cases[] = { | |
| { | |
| .encoded = "[43,42]", | |
| .decoded = QLIT_QLIST(((QLitObject[]){ | |
| QLIT_QNUM(43), | |
| QLIT_QNUM(42), | |
| { } | |
| })), | |
| }, | |
| { | |
| .encoded = "[43]", | |
| .decoded = QLIT_QLIST(((QLitObject[]){ | |
| QLIT_QNUM(43), | |
| { } | |
| })), | |
| }, | |
| { | |
| .encoded = "[]", | |
| .decoded = QLIT_QLIST(((QLitObject[]){ | |
| { } | |
| })), | |
| }, | |
| { | |
| .encoded = "[{}]", | |
| .decoded = QLIT_QLIST(((QLitObject[]){ | |
| QLIT_QDICT(((QLitDictEntry[]){ | |
| {}, | |
| })), | |
| {}, | |
| })), | |
| }, | |
| { } | |
| }; | |
| for (i = 0; test_cases[i].encoded; i++) { | |
| QObject *obj; | |
| GString *str; | |
| obj = qobject_from_json(test_cases[i].encoded, &error_abort); | |
| g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); | |
| str = qobject_to_json(obj); | |
| qobject_unref(obj); | |
| obj = qobject_from_json(str->str, &error_abort); | |
| g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); | |
| qobject_unref(obj); | |
| g_string_free(str, true); | |
| } | |
| } | |
| static void simple_whitespace(void) | |
| { | |
| int i; | |
| struct { | |
| const char *encoded; | |
| QLitObject decoded; | |
| } test_cases[] = { | |
| { | |
| .encoded = " [ 43 , 42 ]", | |
| .decoded = QLIT_QLIST(((QLitObject[]){ | |
| QLIT_QNUM(43), | |
| QLIT_QNUM(42), | |
| { } | |
| })), | |
| }, | |
| { | |
| .encoded = "\t[ 43 , { 'h' : 'b' },\r\n\t[ ], 42 ]\n", | |
| .decoded = QLIT_QLIST(((QLitObject[]){ | |
| QLIT_QNUM(43), | |
| QLIT_QDICT(((QLitDictEntry[]){ | |
| { "h", QLIT_QSTR("b") }, | |
| { }})), | |
| QLIT_QLIST(((QLitObject[]){ | |
| { }})), | |
| QLIT_QNUM(42), | |
| { } | |
| })), | |
| }, | |
| { | |
| .encoded = " [ 43 , { 'h' : 'b' , 'a' : 32 }, [ ], 42 ]", | |
| .decoded = QLIT_QLIST(((QLitObject[]){ | |
| QLIT_QNUM(43), | |
| QLIT_QDICT(((QLitDictEntry[]){ | |
| { "h", QLIT_QSTR("b") }, | |
| { "a", QLIT_QNUM(32) }, | |
| { }})), | |
| QLIT_QLIST(((QLitObject[]){ | |
| { }})), | |
| QLIT_QNUM(42), | |
| { } | |
| })), | |
| }, | |
| { } | |
| }; | |
| for (i = 0; test_cases[i].encoded; i++) { | |
| QObject *obj; | |
| GString *str; | |
| obj = qobject_from_json(test_cases[i].encoded, &error_abort); | |
| g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); | |
| str = qobject_to_json(obj); | |
| qobject_unref(obj); | |
| obj = qobject_from_json(str->str, &error_abort); | |
| g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj)); | |
| qobject_unref(obj); | |
| g_string_free(str, true); | |
| } | |
| } | |
| static void simple_interpolation(void) | |
| { | |
| QObject *embedded_obj; | |
| QObject *obj; | |
| QLitObject decoded = QLIT_QLIST(((QLitObject[]){ | |
| QLIT_QNUM(1), | |
| QLIT_QSTR("100%"), | |
| QLIT_QLIST(((QLitObject[]){ | |
| QLIT_QNUM(32), | |
| QLIT_QNUM(42), | |
| {}})), | |
| {}})); | |
| embedded_obj = qobject_from_json("[32, 42]", &error_abort); | |
| g_assert(embedded_obj != NULL); | |
| obj = qobject_from_jsonf_nofail("[%d, '100%%', %p]", 1, embedded_obj); | |
| g_assert(qlit_equal_qobject(&decoded, obj)); | |
| qobject_unref(obj); | |
| } | |
| static void empty_input(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj; | |
| obj = qobject_from_json("", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void blank_input(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj; | |
| obj = qobject_from_json("\n ", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void junk_input(void) | |
| { | |
| /* Note: junk within strings is covered elsewhere */ | |
| Error *err = NULL; | |
| QObject *obj; | |
| obj = qobject_from_json("@", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| obj = qobject_from_json("{\x01", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| obj = qobject_from_json("[0\xFF]", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| obj = qobject_from_json("00", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| obj = qobject_from_json("[1e", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| obj = qobject_from_json("truer", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void unterminated_string(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("\"abc", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void unterminated_sq_string(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("'abc", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void unterminated_escape(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("\"abc\\\"", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void unterminated_array(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("[32", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void unterminated_array_comma(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("[32,", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void invalid_array_comma(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("[32,}", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void unterminated_dict(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("{'abc':32", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void unterminated_dict_comma(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("{'abc':32,", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void invalid_dict_comma(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("{'abc':32,}", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void invalid_dict_key(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("{32:'abc'}", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void unterminated_literal(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj = qobject_from_json("nul", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static char *make_nest(char *buf, size_t cnt) | |
| { | |
| memset(buf, '[', cnt - 1); | |
| buf[cnt - 1] = '{'; | |
| buf[cnt] = '}'; | |
| memset(buf + cnt + 1, ']', cnt - 1); | |
| buf[2 * cnt] = 0; | |
| return buf; | |
| } | |
| static void limits_nesting(void) | |
| { | |
| Error *err = NULL; | |
| enum { max_nesting = 1024 }; /* see qobject/json-streamer.c */ | |
| char buf[2 * (max_nesting + 1) + 1]; | |
| QObject *obj; | |
| obj = qobject_from_json(make_nest(buf, max_nesting), &error_abort); | |
| g_assert(obj != NULL); | |
| qobject_unref(obj); | |
| obj = qobject_from_json(make_nest(buf, max_nesting + 1), &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| static void multiple_values(void) | |
| { | |
| Error *err = NULL; | |
| QObject *obj; | |
| obj = qobject_from_json("false true", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| obj = qobject_from_json("} true", &err); | |
| error_free_or_abort(&err); | |
| g_assert(obj == NULL); | |
| } | |
| int main(int argc, char **argv) | |
| { | |
| g_test_init(&argc, &argv, NULL); | |
| g_test_add_func("/literals/string/escaped", escaped_string); | |
| g_test_add_func("/literals/string/quotes", string_with_quotes); | |
| g_test_add_func("/literals/string/utf8", utf8_string); | |
| g_test_add_func("/literals/number/int", int_number); | |
| g_test_add_func("/literals/number/uint", uint_number); | |
| g_test_add_func("/literals/number/float", float_number); | |
| g_test_add_func("/literals/keyword", keyword_literal); | |
| g_test_add_func("/literals/interpolation/valid", interpolation_valid); | |
| g_test_add_func("/literals/interpolation/unknown", interpolation_unknown); | |
| g_test_add_func("/literals/interpolation/string", interpolation_string); | |
| g_test_add_func("/dicts/simple_dict", simple_dict); | |
| g_test_add_func("/dicts/large_dict", large_dict); | |
| g_test_add_func("/lists/simple_list", simple_list); | |
| g_test_add_func("/mixed/simple_whitespace", simple_whitespace); | |
| g_test_add_func("/mixed/interpolation", simple_interpolation); | |
| g_test_add_func("/errors/empty", empty_input); | |
| g_test_add_func("/errors/blank", blank_input); | |
| g_test_add_func("/errors/junk", junk_input); | |
| g_test_add_func("/errors/unterminated/string", unterminated_string); | |
| g_test_add_func("/errors/unterminated/escape", unterminated_escape); | |
| g_test_add_func("/errors/unterminated/sq_string", unterminated_sq_string); | |
| g_test_add_func("/errors/unterminated/array", unterminated_array); | |
| g_test_add_func("/errors/unterminated/array_comma", unterminated_array_comma); | |
| g_test_add_func("/errors/unterminated/dict", unterminated_dict); | |
| g_test_add_func("/errors/unterminated/dict_comma", unterminated_dict_comma); | |
| g_test_add_func("/errors/invalid_array_comma", invalid_array_comma); | |
| g_test_add_func("/errors/invalid_dict_comma", invalid_dict_comma); | |
| g_test_add_func("/errors/invalid_dict_key", invalid_dict_key); | |
| g_test_add_func("/errors/unterminated/literal", unterminated_literal); | |
| g_test_add_func("/errors/limits/nesting", limits_nesting); | |
| g_test_add_func("/errors/multiple_values", multiple_values); | |
| return g_test_run(); | |
| } |