3960c41f05
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 Unfortunately, both JSON parser and formatter misbehave right now. This test expects current, incorrect results. They're all clearly marked, and are to be replaced by correct ones as the bugs get fixed. See comments in new utf8_string() for details. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
1446 lines
44 KiB
C
1446 lines
44 KiB
C
/*
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* Copyright IBM, Corp. 2009
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* Copyright (c) 2013 Red Hat Inc.
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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* Markus Armbruster <armbru@redhat.com>,
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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#include <glib.h>
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#include "qapi/qmp/qstring.h"
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#include "qapi/qmp/qint.h"
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#include "qapi/qmp/qdict.h"
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#include "qapi/qmp/qlist.h"
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#include "qapi/qmp/qfloat.h"
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#include "qapi/qmp/qbool.h"
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#include "qapi/qmp/qjson.h"
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#include "qemu-common.h"
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static void escaped_string(void)
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{
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int i;
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struct {
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const char *encoded;
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const char *decoded;
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int skip;
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} test_cases[] = {
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{ "\"\\b\"", "\b" },
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{ "\"\\f\"", "\f" },
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{ "\"\\n\"", "\n" },
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{ "\"\\r\"", "\r" },
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{ "\"\\t\"", "\t" },
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{ "\"/\"", "/" },
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{ "\"\\/\"", "/", .skip = 1 },
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{ "\"\\\\\"", "\\" },
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{ "\"\\\"\"", "\"" },
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{ "\"hello world \\\"embedded string\\\"\"",
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"hello world \"embedded string\"" },
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{ "\"hello world\\nwith new line\"", "hello world\nwith new line" },
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{ "\"single byte utf-8 \\u0020\"", "single byte utf-8 ", .skip = 1 },
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{ "\"double byte utf-8 \\u00A2\"", "double byte utf-8 \xc2\xa2" },
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{ "\"triple byte utf-8 \\u20AC\"", "triple byte utf-8 \xe2\x82\xac" },
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{}
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};
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for (i = 0; test_cases[i].encoded; i++) {
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QObject *obj;
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QString *str;
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obj = qobject_from_json(test_cases[i].encoded);
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g_assert(obj != NULL);
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g_assert(qobject_type(obj) == QTYPE_QSTRING);
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str = qobject_to_qstring(obj);
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g_assert_cmpstr(qstring_get_str(str), ==, test_cases[i].decoded);
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if (test_cases[i].skip == 0) {
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str = qobject_to_json(obj);
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g_assert_cmpstr(qstring_get_str(str), ==, test_cases[i].encoded);
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qobject_decref(obj);
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}
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QDECREF(str);
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}
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}
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static void simple_string(void)
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{
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int i;
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struct {
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const char *encoded;
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const char *decoded;
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} test_cases[] = {
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{ "\"hello world\"", "hello world" },
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{ "\"the quick brown fox jumped over the fence\"",
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"the quick brown fox jumped over the fence" },
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{}
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};
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for (i = 0; test_cases[i].encoded; i++) {
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QObject *obj;
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QString *str;
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obj = qobject_from_json(test_cases[i].encoded);
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g_assert(obj != NULL);
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g_assert(qobject_type(obj) == QTYPE_QSTRING);
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str = qobject_to_qstring(obj);
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g_assert(strcmp(qstring_get_str(str), test_cases[i].decoded) == 0);
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str = qobject_to_json(obj);
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g_assert(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0);
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qobject_decref(obj);
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QDECREF(str);
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}
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}
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static void single_quote_string(void)
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{
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int i;
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struct {
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const char *encoded;
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const char *decoded;
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} test_cases[] = {
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{ "'hello world'", "hello world" },
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{ "'the quick brown fox \\' jumped over the fence'",
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"the quick brown fox ' jumped over the fence" },
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{}
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};
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for (i = 0; test_cases[i].encoded; i++) {
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QObject *obj;
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QString *str;
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obj = qobject_from_json(test_cases[i].encoded);
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g_assert(obj != NULL);
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g_assert(qobject_type(obj) == QTYPE_QSTRING);
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str = qobject_to_qstring(obj);
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g_assert(strcmp(qstring_get_str(str), test_cases[i].decoded) == 0);
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QDECREF(str);
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}
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}
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static void utf8_string(void)
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{
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/*
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* FIXME Current behavior for invalid UTF-8 sequences is
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* incorrect. This test expects current, incorrect results.
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* They're all marked "bug:" below, and are to be replaced by
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* correct ones as the bugs get fixed.
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*
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* The JSON parser rejects some invalid sequences, but accepts
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* others without correcting the problem.
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*
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* The JSON formatter replaces some invalid sequences by U+FFFF (a
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* noncharacter), and goes wonky for others.
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*
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* For both directions, we should either reject all invalid
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* sequences, or minimize overlong sequences and replace all other
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* invalid sequences by a suitable replacement character. A
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* common choice for replacement is U+FFFD.
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*
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* Problem: we can't easily deal with embedded U+0000. Parsing
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* the JSON string "this \\u0000" is fun" yields "this \0 is fun",
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* which gets misinterpreted as NUL-terminated "this ". We should
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* consider using overlong encoding \xC0\x80 for U+0000 ("modified
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* UTF-8").
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*
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* Test cases are scraped from Markus Kuhn's UTF-8 decoder
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* capability and stress test at
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* http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt
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*/
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static const struct {
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const char *json_in;
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const char *utf8_out;
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const char *json_out; /* defaults to @json_in */
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const char *utf8_in; /* defaults to @utf8_out */
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} test_cases[] = {
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/*
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* Bug markers used here:
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* - bug: not corrected
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* JSON parser fails to correct invalid sequence(s)
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* - bug: rejected
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* JSON parser rejects invalid sequence(s)
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* We may choose to define this as feature
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* - bug: want "\"...\""
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* JSON formatter produces incorrect result, this is the
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* correct one, assuming replacement character U+FFFF
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* - bug: want "..." (no \")
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* JSON parser produces incorrect result, this is the
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* correct one, assuming replacement character U+FFFF
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* We may choose to reject instead of replace
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* Not marked explicitly, but trivial to find:
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* - JSON formatter replacing invalid sequence by \\uFFFF is a
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* bug if we want it to fail for invalid sequences.
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*/
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/* 1 Some correct UTF-8 text */
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{
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/* a bit of German */
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"\"Falsches \xC3\x9C" "ben von Xylophonmusik qu\xC3\xA4lt"
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" jeden gr\xC3\xB6\xC3\x9F" "eren Zwerg.\"",
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"Falsches \xC3\x9C" "ben von Xylophonmusik qu\xC3\xA4lt"
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" jeden gr\xC3\xB6\xC3\x9F" "eren Zwerg.",
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"\"Falsches \\u00DCben von Xylophonmusik qu\\u00E4lt"
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" jeden gr\\u00F6\\u00DFeren Zwerg.\"",
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},
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{
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/* a bit of Greek */
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"\"\xCE\xBA\xE1\xBD\xB9\xCF\x83\xCE\xBC\xCE\xB5\"",
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"\xCE\xBA\xE1\xBD\xB9\xCF\x83\xCE\xBC\xCE\xB5",
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"\"\\u03BA\\u1F79\\u03C3\\u03BC\\u03B5\"",
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},
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/* 2 Boundary condition test cases */
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/* 2.1 First possible sequence of a certain length */
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/* 2.1.1 1 byte U+0000 */
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{
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"\"\\u0000\"",
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"", /* bug: want overlong "\xC0\x80" */
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"\"\"", /* bug: want "\"\\u0000\"" */
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},
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/* 2.1.2 2 bytes U+0080 */
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{
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"\"\xC2\x80\"",
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"\xC2\x80",
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"\"\\u0080\"",
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},
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/* 2.1.3 3 bytes U+0800 */
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{
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"\"\xE0\xA0\x80\"",
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"\xE0\xA0\x80",
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"\"\\u0800\"",
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},
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/* 2.1.4 4 bytes U+10000 */
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{
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"\"\xF0\x90\x80\x80\"",
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"\xF0\x90\x80\x80",
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"\"\\u0400\\uFFFF\"", /* bug: want "\"\\uD800\\uDC00\"" */
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},
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/* 2.1.5 5 bytes U+200000 */
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{
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"\"\xF8\x88\x80\x80\x80\"",
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NULL, /* bug: rejected */
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"\"\\u8200\\uFFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
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"\xF8\x88\x80\x80\x80",
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},
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/* 2.1.6 6 bytes U+4000000 */
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{
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"\"\xFC\x84\x80\x80\x80\x80\"",
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NULL, /* bug: rejected */
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"\"\\uC100\\uFFFF\\uFFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
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"\xFC\x84\x80\x80\x80\x80",
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},
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/* 2.2 Last possible sequence of a certain length */
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/* 2.2.1 1 byte U+007F */
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{
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"\"\x7F\"",
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"\x7F",
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"\"\177\"",
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},
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/* 2.2.2 2 bytes U+07FF */
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{
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"\"\xDF\xBF\"",
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"\xDF\xBF",
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"\"\\u07FF\"",
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},
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/* 2.2.3 3 bytes U+FFFF */
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{
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"\"\xEF\xBF\xBF\"",
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"\xEF\xBF\xBF",
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"\"\\uFFFF\"",
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},
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/* 2.2.4 4 bytes U+1FFFFF */
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{
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"\"\xF7\xBF\xBF\xBF\"",
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NULL, /* bug: rejected */
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"\"\\u7FFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
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"\xF7\xBF\xBF\xBF",
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},
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/* 2.2.5 5 bytes U+3FFFFFF */
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{
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"\"\xFB\xBF\xBF\xBF\xBF\"",
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NULL, /* bug: rejected */
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"\"\\uBFFF\\uFFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
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"\xFB\xBF\xBF\xBF\xBF",
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},
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/* 2.2.6 6 bytes U+7FFFFFFF */
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{
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"\"\xFD\xBF\xBF\xBF\xBF\xBF\"",
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NULL, /* bug: rejected */
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"\"\\uDFFF\\uFFFF\\uFFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
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"\xFD\xBF\xBF\xBF\xBF\xBF",
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},
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/* 2.3 Other boundary conditions */
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{
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/* U+D7FF */
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"\"\xED\x9F\xBF\"",
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"\xED\x9F\xBF",
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"\"\\uD7FF\"",
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},
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{
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/* U+E000 */
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"\"\xEE\x80\x80\"",
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"\xEE\x80\x80",
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"\"\\uE000\"",
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},
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{
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/* U+FFFD */
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"\"\xEF\xBF\xBD\"",
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"\xEF\xBF\xBD",
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"\"\\uFFFD\"",
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},
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{
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/* U+10FFFF */
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"\"\xF4\x8F\xBF\xBF\"",
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"\xF4\x8F\xBF\xBF",
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"\"\\u43FF\\uFFFF\"", /* bug: want "\"\\uDBFF\\uDFFF\"" */
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},
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{
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/* U+110000 */
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"\"\xF4\x90\x80\x80\"",
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"\xF4\x90\x80\x80",
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"\"\\u4400\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
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},
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/* 3 Malformed sequences */
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/* 3.1 Unexpected continuation bytes */
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/* 3.1.1 First continuation byte */
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{
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"\"\x80\"",
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"\x80", /* bug: not corrected */
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"\"\\uFFFF\"",
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},
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/* 3.1.2 Last continuation byte */
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{
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"\"\xBF\"",
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"\xBF", /* bug: not corrected */
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"\"\\uFFFF\"",
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},
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/* 3.1.3 2 continuation bytes */
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{
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"\"\x80\xBF\"",
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"\x80\xBF", /* bug: not corrected */
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"\"\\uFFFF\\uFFFF\"",
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},
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/* 3.1.4 3 continuation bytes */
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{
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"\"\x80\xBF\x80\"",
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"\x80\xBF\x80", /* bug: not corrected */
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"\"\\uFFFF\\uFFFF\\uFFFF\"",
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},
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/* 3.1.5 4 continuation bytes */
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{
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"\"\x80\xBF\x80\xBF\"",
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"\x80\xBF\x80\xBF", /* bug: not corrected */
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"\"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\"",
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},
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/* 3.1.6 5 continuation bytes */
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{
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"\"\x80\xBF\x80\xBF\x80\"",
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"\x80\xBF\x80\xBF\x80", /* bug: not corrected */
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"\"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\"",
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},
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/* 3.1.7 6 continuation bytes */
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{
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"\"\x80\xBF\x80\xBF\x80\xBF\"",
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"\x80\xBF\x80\xBF\x80\xBF", /* bug: not corrected */
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"\"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\"",
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},
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/* 3.1.8 7 continuation bytes */
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{
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"\"\x80\xBF\x80\xBF\x80\xBF\x80\"",
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"\x80\xBF\x80\xBF\x80\xBF\x80", /* bug: not corrected */
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"\"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\"",
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},
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/* 3.1.9 Sequence of all 64 possible continuation bytes */
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{
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"\"\x80\x81\x82\x83\x84\x85\x86\x87"
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"\x88\x89\x8A\x8B\x8C\x8D\x8E\x8F"
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"\x90\x91\x92\x93\x94\x95\x96\x97"
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"\x98\x99\x9A\x9B\x9C\x9D\x9E\x9F"
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"\xA0\xA1\xA2\xA3\xA4\xA5\xA6\xA7"
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"\xA8\xA9\xAA\xAB\xAC\xAD\xAE\xAF"
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"\xB0\xB1\xB2\xB3\xB4\xB5\xB6\xB7"
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"\xB8\xB9\xBA\xBB\xBC\xBD\xBE\xBF\"",
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/* bug: not corrected */
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"\x80\x81\x82\x83\x84\x85\x86\x87"
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"\x88\x89\x8A\x8B\x8C\x8D\x8E\x8F"
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"\x90\x91\x92\x93\x94\x95\x96\x97"
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"\x98\x99\x9A\x9B\x9C\x9D\x9E\x9F"
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"\xA0\xA1\xA2\xA3\xA4\xA5\xA6\xA7"
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"\xA8\xA9\xAA\xAB\xAC\xAD\xAE\xAF"
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"\xB0\xB1\xB2\xB3\xB4\xB5\xB6\xB7"
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"\xB8\xB9\xBA\xBB\xBC\xBD\xBE\xBF",
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"\"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF"
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"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF"
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"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF"
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"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF"
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"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF"
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"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF"
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"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF"
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"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\""
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},
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/* 3.2 Lonely start characters */
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/* 3.2.1 All 32 first bytes of 2-byte sequences, followed by space */
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{
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"\"\xC0 \xC1 \xC2 \xC3 \xC4 \xC5 \xC6 \xC7 "
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"\xC8 \xC9 \xCA \xCB \xCC \xCD \xCE \xCF "
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"\xD0 \xD1 \xD2 \xD3 \xD4 \xD5 \xD6 \xD7 "
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"\xD8 \xD9 \xDA \xDB \xDC \xDD \xDE \xDF \"",
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NULL, /* bug: rejected */
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"\"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF "
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"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF "
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"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF "
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"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \"",
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"\xC0 \xC1 \xC2 \xC3 \xC4 \xC5 \xC6 \xC7 "
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"\xC8 \xC9 \xCA \xCB \xCC \xCD \xCE \xCF "
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"\xD0 \xD1 \xD2 \xD3 \xD4 \xD5 \xD6 \xD7 "
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"\xD8 \xD9 \xDA \xDB \xDC \xDD \xDE \xDF ",
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},
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/* 3.2.2 All 16 first bytes of 3-byte sequences, followed by space */
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{
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"\"\xE0 \xE1 \xE2 \xE3 \xE4 \xE5 \xE6 \xE7 "
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"\xE8 \xE9 \xEA \xEB \xEC \xED \xEE \xEF \"",
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/* bug: not corrected */
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"\xE0 \xE1 \xE2 \xE3 \xE4 \xE5 \xE6 \xE7 "
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"\xE8 \xE9 \xEA \xEB \xEC \xED \xEE \xEF ",
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"\"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF "
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"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \"",
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},
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/* 3.2.3 All 8 first bytes of 4-byte sequences, followed by space */
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{
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"\"\xF0 \xF1 \xF2 \xF3 \xF4 \xF5 \xF6 \xF7 \"",
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NULL, /* bug: rejected */
|
|
"\"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \"",
|
|
"\xF0 \xF1 \xF2 \xF3 \xF4 \xF5 \xF6 \xF7 ",
|
|
},
|
|
/* 3.2.4 All 4 first bytes of 5-byte sequences, followed by space */
|
|
{
|
|
"\"\xF8 \xF9 \xFA \xFB \"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \"",
|
|
"\xF8 \xF9 \xFA \xFB ",
|
|
},
|
|
/* 3.2.5 All 2 first bytes of 6-byte sequences, followed by space */
|
|
{
|
|
"\"\xFC \xFD \"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uFFFF \\uFFFF \"",
|
|
"\xFC \xFD ",
|
|
},
|
|
/* 3.3 Sequences with last continuation byte missing */
|
|
/* 3.3.1 2-byte sequence with last byte missing (U+0000) */
|
|
{
|
|
"\"\xC0\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uFFFF\"",
|
|
"\xC0",
|
|
},
|
|
/* 3.3.2 3-byte sequence with last byte missing (U+0000) */
|
|
{
|
|
"\"\xE0\x80\"",
|
|
"\xE0\x80", /* bug: not corrected */
|
|
"\"\\uFFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
/* 3.3.3 4-byte sequence with last byte missing (U+0000) */
|
|
{
|
|
"\"\xF0\x80\x80\"",
|
|
"\xF0\x80\x80", /* bug: not corrected */
|
|
"\"\\u0000\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
/* 3.3.4 5-byte sequence with last byte missing (U+0000) */
|
|
{
|
|
/* invalid */
|
|
"\"\xF8\x80\x80\x80\"", /* bug: not corrected */
|
|
NULL, /* bug: rejected */
|
|
"\"\\u8000\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
"\xF8\x80\x80\x80",
|
|
},
|
|
/* 3.3.5 6-byte sequence with last byte missing (U+0000) */
|
|
{
|
|
"\"\xFC\x80\x80\x80\x80\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uC000\\uFFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
"\xFC\x80\x80\x80\x80",
|
|
},
|
|
/* 3.3.6 2-byte sequence with last byte missing (U+07FF) */
|
|
{
|
|
"\"\xDF\"",
|
|
"\xDF", /* bug: not corrected */
|
|
"\"\\uFFFF\"",
|
|
},
|
|
/* 3.3.7 3-byte sequence with last byte missing (U+FFFF) */
|
|
{
|
|
"\"\xEF\xBF\"",
|
|
"\xEF\xBF", /* bug: not corrected */
|
|
"\"\\uFFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
/* 3.3.8 4-byte sequence with last byte missing (U+1FFFFF) */
|
|
{
|
|
"\"\xF7\xBF\xBF\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\u7FFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
"\xF7\xBF\xBF",
|
|
},
|
|
/* 3.3.9 5-byte sequence with last byte missing (U+3FFFFFF) */
|
|
{
|
|
"\"\xFB\xBF\xBF\xBF\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uBFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
"\xFB\xBF\xBF\xBF",
|
|
},
|
|
/* 3.3.10 6-byte sequence with last byte missing (U+7FFFFFFF) */
|
|
{
|
|
"\"\xFD\xBF\xBF\xBF\xBF\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uDFFF\\uFFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"", */
|
|
"\xFD\xBF\xBF\xBF\xBF",
|
|
},
|
|
/* 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, /* bug: rejected */
|
|
/* bug: want "\"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF"
|
|
"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\\uFFFF\"" */
|
|
"\"\\u0020\\uFFFF\\u0000\\u8000\\uFFFF\\uC000\\uFFFF\\uFFFF"
|
|
"\\u07EF\\uFFFF\\u7FFF\\uBFFF\\uFFFF\\uDFFF\\uFFFF\\uFFFF\"",
|
|
"\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",
|
|
},
|
|
/* 3.5 Impossible bytes */
|
|
{
|
|
"\"\xFE\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uFFFF\"",
|
|
"\xFE",
|
|
},
|
|
{
|
|
"\"\xFF\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uFFFF\"",
|
|
"\xFF",
|
|
},
|
|
{
|
|
"\"\xFE\xFE\xFF\xFF\"",
|
|
NULL, /* bug: rejected */
|
|
/* bug: want "\"\\uFFFF\\uFFFF\\uFFFF\\uFFFF\"" */
|
|
"\"\\uEFBF\\uFFFF\"",
|
|
"\xFE\xFE\xFF\xFF",
|
|
},
|
|
/* 4 Overlong sequences */
|
|
/* 4.1 Overlong '/' */
|
|
{
|
|
"\"\xC0\xAF\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\u002F\"", /* bug: want "\"/\"" */
|
|
"\xC0\xAF",
|
|
},
|
|
{
|
|
"\"\xE0\x80\xAF\"",
|
|
"\xE0\x80\xAF", /* bug: not corrected */
|
|
"\"\\u002F\"", /* bug: want "\"/\"" */
|
|
},
|
|
{
|
|
"\"\xF0\x80\x80\xAF\"",
|
|
"\xF0\x80\x80\xAF", /* bug: not corrected */
|
|
"\"\\u0000\\uFFFF\"" /* bug: want "\"/\"" */
|
|
},
|
|
{
|
|
"\"\xF8\x80\x80\x80\xAF\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\u8000\\uFFFF\\uFFFF\"", /* bug: want "\"/\"" */
|
|
"\xF8\x80\x80\x80\xAF",
|
|
},
|
|
{
|
|
"\"\xFC\x80\x80\x80\x80\xAF\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uC000\\uFFFF\\uFFFF\\uFFFF\"", /* bug: want "\"/\"" */
|
|
"\xFC\x80\x80\x80\x80\xAF",
|
|
},
|
|
/* 4.2 Maximum overlong sequences */
|
|
{
|
|
/* \U+007F */
|
|
"\"\xC1\xBF\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\u007F\"", /* bug: want "\"\177\"" */
|
|
"\xC1\xBF",
|
|
},
|
|
{
|
|
/* \U+07FF */
|
|
"\"\xE0\x9F\xBF\"",
|
|
"\xE0\x9F\xBF", /* bug: not corrected */
|
|
"\"\\u07FF\"",
|
|
},
|
|
{
|
|
/* \U+FFFF */
|
|
"\"\xF0\x8F\xBF\xBF\"",
|
|
"\xF0\x8F\xBF\xBF", /* bug: not corrected */
|
|
"\"\\u03FF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+1FFFFF */
|
|
"\"\xF8\x87\xBF\xBF\xBF\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\u81FF\\uFFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
"\xF8\x87\xBF\xBF\xBF",
|
|
},
|
|
{
|
|
/* \U+3FFFFFF */
|
|
"\"\xFC\x83\xBF\xBF\xBF\xBF\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uC0FF\\uFFFF\\uFFFF\\uFFFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
"\xFC\x83\xBF\xBF\xBF\xBF",
|
|
},
|
|
/* 4.3 Overlong representation of the NUL character */
|
|
{
|
|
/* \U+0000 */
|
|
"\"\xC0\x80\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\u0000\"",
|
|
"\xC0\x80",
|
|
},
|
|
{
|
|
/* \U+0000 */
|
|
"\"\xE0\x80\x80\"",
|
|
"\xE0\x80\x80", /* bug: not corrected */
|
|
"\"\\u0000\"",
|
|
},
|
|
{
|
|
/* \U+0000 */
|
|
"\"\xF0\x80\x80\x80\"",
|
|
"\xF0\x80\x80\x80", /* bug: not corrected */
|
|
"\"\\u0000\\uFFFF\"", /* bug: want "\"\\u0000\"" */
|
|
},
|
|
{
|
|
/* \U+0000 */
|
|
"\"\xF8\x80\x80\x80\x80\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\u8000\\uFFFF\\uFFFF\"", /* bug: want "\"\\u0000\"" */
|
|
"\xF8\x80\x80\x80\x80",
|
|
},
|
|
{
|
|
/* \U+0000 */
|
|
"\"\xFC\x80\x80\x80\x80\x80\"",
|
|
NULL, /* bug: rejected */
|
|
"\"\\uC000\\uFFFF\\uFFFF\\uFFFF\"", /* bug: want "\"\\u0000\"" */
|
|
"\xFC\x80\x80\x80\x80\x80",
|
|
},
|
|
/* 5 Illegal code positions */
|
|
/* 5.1 Single UTF-16 surrogates */
|
|
{
|
|
/* \U+D800 */
|
|
"\"\xED\xA0\x80\"",
|
|
"\xED\xA0\x80", /* bug: not corrected */
|
|
"\"\\uD800\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DB7F */
|
|
"\"\xED\xAD\xBF\"",
|
|
"\xED\xAD\xBF", /* bug: not corrected */
|
|
"\"\\uDB7F\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DB80 */
|
|
"\"\xED\xAE\x80\"",
|
|
"\xED\xAE\x80", /* bug: not corrected */
|
|
"\"\\uDB80\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DBFF */
|
|
"\"\xED\xAF\xBF\"",
|
|
"\xED\xAF\xBF", /* bug: not corrected */
|
|
"\"\\uDBFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DC00 */
|
|
"\"\xED\xB0\x80\"",
|
|
"\xED\xB0\x80", /* bug: not corrected */
|
|
"\"\\uDC00\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DF80 */
|
|
"\"\xED\xBE\x80\"",
|
|
"\xED\xBE\x80", /* bug: not corrected */
|
|
"\"\\uDF80\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DFFF */
|
|
"\"\xED\xBF\xBF\"",
|
|
"\xED\xBF\xBF", /* bug: not corrected */
|
|
"\"\\uDFFF\"", /* bug: want "\"\\uFFFF\"" */
|
|
},
|
|
/* 5.2 Paired UTF-16 surrogates */
|
|
{
|
|
/* \U+D800\U+DC00 */
|
|
"\"\xED\xA0\x80\xED\xB0\x80\"",
|
|
"\xED\xA0\x80\xED\xB0\x80", /* bug: not corrected */
|
|
"\"\\uD800\\uDC00\"", /* bug: want "\"\\uFFFF\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+D800\U+DFFF */
|
|
"\"\xED\xA0\x80\xED\xBF\xBF\"",
|
|
"\xED\xA0\x80\xED\xBF\xBF", /* bug: not corrected */
|
|
"\"\\uD800\\uDFFF\"", /* bug: want "\"\\uFFFF\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DB7F\U+DC00 */
|
|
"\"\xED\xAD\xBF\xED\xB0\x80\"",
|
|
"\xED\xAD\xBF\xED\xB0\x80", /* bug: not corrected */
|
|
"\"\\uDB7F\\uDC00\"", /* bug: want "\"\\uFFFF\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DB7F\U+DFFF */
|
|
"\"\xED\xAD\xBF\xED\xBF\xBF\"",
|
|
"\xED\xAD\xBF\xED\xBF\xBF", /* bug: not corrected */
|
|
"\"\\uDB7F\\uDFFF\"", /* bug: want "\"\\uFFFF\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DB80\U+DC00 */
|
|
"\"\xED\xAE\x80\xED\xB0\x80\"",
|
|
"\xED\xAE\x80\xED\xB0\x80", /* bug: not corrected */
|
|
"\"\\uDB80\\uDC00\"", /* bug: want "\"\\uFFFF\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DB80\U+DFFF */
|
|
"\"\xED\xAE\x80\xED\xBF\xBF\"",
|
|
"\xED\xAE\x80\xED\xBF\xBF", /* bug: not corrected */
|
|
"\"\\uDB80\\uDFFF\"", /* bug: want "\"\\uFFFF\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DBFF\U+DC00 */
|
|
"\"\xED\xAF\xBF\xED\xB0\x80\"",
|
|
"\xED\xAF\xBF\xED\xB0\x80", /* bug: not corrected */
|
|
"\"\\uDBFF\\uDC00\"", /* bug: want "\"\\uFFFF\\uFFFF\"" */
|
|
},
|
|
{
|
|
/* \U+DBFF\U+DFFF */
|
|
"\"\xED\xAF\xBF\xED\xBF\xBF\"",
|
|
"\xED\xAF\xBF\xED\xBF\xBF", /* bug: not corrected */
|
|
"\"\\uDBFF\\uDFFF\"", /* bug: want "\"\\uFFFF\\uFFFF\"" */
|
|
},
|
|
/* 5.3 Other illegal code positions */
|
|
{
|
|
/* \U+FFFE */
|
|
"\"\xEF\xBF\xBE\"",
|
|
"\xEF\xBF\xBE", /* bug: not corrected */
|
|
"\"\\uFFFE\"", /* bug: not corrected */
|
|
},
|
|
{
|
|
/* \U+FFFF */
|
|
"\"\xEF\xBF\xBF\"",
|
|
"\xEF\xBF\xBF", /* bug: not corrected */
|
|
"\"\\uFFFF\"", /* bug: not corrected */
|
|
},
|
|
{}
|
|
};
|
|
int i;
|
|
QObject *obj;
|
|
QString *str;
|
|
const char *json_in, *utf8_out, *utf8_in, *json_out;
|
|
|
|
for (i = 0; test_cases[i].json_in; i++) {
|
|
json_in = test_cases[i].json_in;
|
|
utf8_out = test_cases[i].utf8_out;
|
|
utf8_in = test_cases[i].utf8_in ?: test_cases[i].utf8_out;
|
|
json_out = test_cases[i].json_out ?: test_cases[i].json_in;
|
|
|
|
obj = qobject_from_json(json_in);
|
|
if (utf8_out) {
|
|
g_assert(obj);
|
|
g_assert(qobject_type(obj) == QTYPE_QSTRING);
|
|
str = qobject_to_qstring(obj);
|
|
g_assert_cmpstr(qstring_get_str(str), ==, utf8_out);
|
|
} else {
|
|
g_assert(!obj);
|
|
}
|
|
qobject_decref(obj);
|
|
|
|
obj = QOBJECT(qstring_from_str(utf8_in));
|
|
str = qobject_to_json(obj);
|
|
if (json_out) {
|
|
g_assert(str);
|
|
g_assert_cmpstr(qstring_get_str(str), ==, json_out);
|
|
} else {
|
|
g_assert(!str);
|
|
}
|
|
QDECREF(str);
|
|
qobject_decref(obj);
|
|
|
|
/*
|
|
* Disabled, because json_out currently contains the crap
|
|
* qobject_to_json() produces.
|
|
* FIXME Enable once these bugs have been fixed.
|
|
*/
|
|
if (0 && json_out != json_in) {
|
|
obj = qobject_from_json(json_out);
|
|
g_assert(obj);
|
|
g_assert(qobject_type(obj) == QTYPE_QSTRING);
|
|
str = qobject_to_qstring(obj);
|
|
g_assert_cmpstr(qstring_get_str(str), ==, utf8_out);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void vararg_string(void)
|
|
{
|
|
int i;
|
|
struct {
|
|
const char *decoded;
|
|
} test_cases[] = {
|
|
{ "hello world" },
|
|
{ "the quick brown fox jumped over the fence" },
|
|
{}
|
|
};
|
|
|
|
for (i = 0; test_cases[i].decoded; i++) {
|
|
QObject *obj;
|
|
QString *str;
|
|
|
|
obj = qobject_from_jsonf("%s", test_cases[i].decoded);
|
|
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QSTRING);
|
|
|
|
str = qobject_to_qstring(obj);
|
|
g_assert(strcmp(qstring_get_str(str), test_cases[i].decoded) == 0);
|
|
|
|
QDECREF(str);
|
|
}
|
|
}
|
|
|
|
static void simple_number(void)
|
|
{
|
|
int i;
|
|
struct {
|
|
const char *encoded;
|
|
int64_t decoded;
|
|
int skip;
|
|
} test_cases[] = {
|
|
{ "0", 0 },
|
|
{ "1234", 1234 },
|
|
{ "1", 1 },
|
|
{ "-32", -32 },
|
|
{ "-0", 0, .skip = 1 },
|
|
{ },
|
|
};
|
|
|
|
for (i = 0; test_cases[i].encoded; i++) {
|
|
QObject *obj;
|
|
QInt *qint;
|
|
|
|
obj = qobject_from_json(test_cases[i].encoded);
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QINT);
|
|
|
|
qint = qobject_to_qint(obj);
|
|
g_assert(qint_get_int(qint) == test_cases[i].decoded);
|
|
if (test_cases[i].skip == 0) {
|
|
QString *str;
|
|
|
|
str = qobject_to_json(obj);
|
|
g_assert(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0);
|
|
QDECREF(str);
|
|
}
|
|
|
|
QDECREF(qint);
|
|
}
|
|
}
|
|
|
|
static void float_number(void)
|
|
{
|
|
int i;
|
|
struct {
|
|
const char *encoded;
|
|
double decoded;
|
|
int skip;
|
|
} test_cases[] = {
|
|
{ "32.43", 32.43 },
|
|
{ "0.222", 0.222 },
|
|
{ "-32.12313", -32.12313 },
|
|
{ "-32.20e-10", -32.20e-10, .skip = 1 },
|
|
{ },
|
|
};
|
|
|
|
for (i = 0; test_cases[i].encoded; i++) {
|
|
QObject *obj;
|
|
QFloat *qfloat;
|
|
|
|
obj = qobject_from_json(test_cases[i].encoded);
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QFLOAT);
|
|
|
|
qfloat = qobject_to_qfloat(obj);
|
|
g_assert(qfloat_get_double(qfloat) == test_cases[i].decoded);
|
|
|
|
if (test_cases[i].skip == 0) {
|
|
QString *str;
|
|
|
|
str = qobject_to_json(obj);
|
|
g_assert(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0);
|
|
QDECREF(str);
|
|
}
|
|
|
|
QDECREF(qfloat);
|
|
}
|
|
}
|
|
|
|
static void vararg_number(void)
|
|
{
|
|
QObject *obj;
|
|
QInt *qint;
|
|
QFloat *qfloat;
|
|
int value = 0x2342;
|
|
int64_t value64 = 0x2342342343LL;
|
|
double valuef = 2.323423423;
|
|
|
|
obj = qobject_from_jsonf("%d", value);
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QINT);
|
|
|
|
qint = qobject_to_qint(obj);
|
|
g_assert(qint_get_int(qint) == value);
|
|
|
|
QDECREF(qint);
|
|
|
|
obj = qobject_from_jsonf("%" PRId64, value64);
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QINT);
|
|
|
|
qint = qobject_to_qint(obj);
|
|
g_assert(qint_get_int(qint) == value64);
|
|
|
|
QDECREF(qint);
|
|
|
|
obj = qobject_from_jsonf("%f", valuef);
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QFLOAT);
|
|
|
|
qfloat = qobject_to_qfloat(obj);
|
|
g_assert(qfloat_get_double(qfloat) == valuef);
|
|
|
|
QDECREF(qfloat);
|
|
}
|
|
|
|
static void keyword_literal(void)
|
|
{
|
|
QObject *obj;
|
|
QBool *qbool;
|
|
QString *str;
|
|
|
|
obj = qobject_from_json("true");
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QBOOL);
|
|
|
|
qbool = qobject_to_qbool(obj);
|
|
g_assert(qbool_get_int(qbool) != 0);
|
|
|
|
str = qobject_to_json(obj);
|
|
g_assert(strcmp(qstring_get_str(str), "true") == 0);
|
|
QDECREF(str);
|
|
|
|
QDECREF(qbool);
|
|
|
|
obj = qobject_from_json("false");
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QBOOL);
|
|
|
|
qbool = qobject_to_qbool(obj);
|
|
g_assert(qbool_get_int(qbool) == 0);
|
|
|
|
str = qobject_to_json(obj);
|
|
g_assert(strcmp(qstring_get_str(str), "false") == 0);
|
|
QDECREF(str);
|
|
|
|
QDECREF(qbool);
|
|
|
|
obj = qobject_from_jsonf("%i", false);
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QBOOL);
|
|
|
|
qbool = qobject_to_qbool(obj);
|
|
g_assert(qbool_get_int(qbool) == 0);
|
|
|
|
QDECREF(qbool);
|
|
|
|
obj = qobject_from_jsonf("%i", true);
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QBOOL);
|
|
|
|
qbool = qobject_to_qbool(obj);
|
|
g_assert(qbool_get_int(qbool) != 0);
|
|
|
|
QDECREF(qbool);
|
|
}
|
|
|
|
typedef struct LiteralQDictEntry LiteralQDictEntry;
|
|
typedef struct LiteralQObject LiteralQObject;
|
|
|
|
struct LiteralQObject
|
|
{
|
|
int type;
|
|
union {
|
|
int64_t qint;
|
|
const char *qstr;
|
|
LiteralQDictEntry *qdict;
|
|
LiteralQObject *qlist;
|
|
} value;
|
|
};
|
|
|
|
struct LiteralQDictEntry
|
|
{
|
|
const char *key;
|
|
LiteralQObject value;
|
|
};
|
|
|
|
#define QLIT_QINT(val) (LiteralQObject){.type = QTYPE_QINT, .value.qint = (val)}
|
|
#define QLIT_QSTR(val) (LiteralQObject){.type = QTYPE_QSTRING, .value.qstr = (val)}
|
|
#define QLIT_QDICT(val) (LiteralQObject){.type = QTYPE_QDICT, .value.qdict = (val)}
|
|
#define QLIT_QLIST(val) (LiteralQObject){.type = QTYPE_QLIST, .value.qlist = (val)}
|
|
|
|
typedef struct QListCompareHelper
|
|
{
|
|
int index;
|
|
LiteralQObject *objs;
|
|
int result;
|
|
} QListCompareHelper;
|
|
|
|
static int compare_litqobj_to_qobj(LiteralQObject *lhs, QObject *rhs);
|
|
|
|
static void compare_helper(QObject *obj, void *opaque)
|
|
{
|
|
QListCompareHelper *helper = opaque;
|
|
|
|
if (helper->result == 0) {
|
|
return;
|
|
}
|
|
|
|
if (helper->objs[helper->index].type == QTYPE_NONE) {
|
|
helper->result = 0;
|
|
return;
|
|
}
|
|
|
|
helper->result = compare_litqobj_to_qobj(&helper->objs[helper->index++], obj);
|
|
}
|
|
|
|
static int compare_litqobj_to_qobj(LiteralQObject *lhs, QObject *rhs)
|
|
{
|
|
if (lhs->type != qobject_type(rhs)) {
|
|
return 0;
|
|
}
|
|
|
|
switch (lhs->type) {
|
|
case QTYPE_QINT:
|
|
return lhs->value.qint == qint_get_int(qobject_to_qint(rhs));
|
|
case QTYPE_QSTRING:
|
|
return (strcmp(lhs->value.qstr, qstring_get_str(qobject_to_qstring(rhs))) == 0);
|
|
case QTYPE_QDICT: {
|
|
int i;
|
|
|
|
for (i = 0; lhs->value.qdict[i].key; i++) {
|
|
QObject *obj = qdict_get(qobject_to_qdict(rhs), lhs->value.qdict[i].key);
|
|
|
|
if (!compare_litqobj_to_qobj(&lhs->value.qdict[i].value, obj)) {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
case QTYPE_QLIST: {
|
|
QListCompareHelper helper;
|
|
|
|
helper.index = 0;
|
|
helper.objs = lhs->value.qlist;
|
|
helper.result = 1;
|
|
|
|
qlist_iter(qobject_to_qlist(rhs), compare_helper, &helper);
|
|
|
|
return helper.result;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void simple_dict(void)
|
|
{
|
|
int i;
|
|
struct {
|
|
const char *encoded;
|
|
LiteralQObject decoded;
|
|
} test_cases[] = {
|
|
{
|
|
.encoded = "{\"foo\": 42, \"bar\": \"hello world\"}",
|
|
.decoded = QLIT_QDICT(((LiteralQDictEntry[]){
|
|
{ "foo", QLIT_QINT(42) },
|
|
{ "bar", QLIT_QSTR("hello world") },
|
|
{ }
|
|
})),
|
|
}, {
|
|
.encoded = "{}",
|
|
.decoded = QLIT_QDICT(((LiteralQDictEntry[]){
|
|
{ }
|
|
})),
|
|
}, {
|
|
.encoded = "{\"foo\": 43}",
|
|
.decoded = QLIT_QDICT(((LiteralQDictEntry[]){
|
|
{ "foo", QLIT_QINT(43) },
|
|
{ }
|
|
})),
|
|
},
|
|
{ }
|
|
};
|
|
|
|
for (i = 0; test_cases[i].encoded; i++) {
|
|
QObject *obj;
|
|
QString *str;
|
|
|
|
obj = qobject_from_json(test_cases[i].encoded);
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QDICT);
|
|
|
|
g_assert(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1);
|
|
|
|
str = qobject_to_json(obj);
|
|
qobject_decref(obj);
|
|
|
|
obj = qobject_from_json(qstring_get_str(str));
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QDICT);
|
|
|
|
g_assert(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1);
|
|
qobject_decref(obj);
|
|
QDECREF(str);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* 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);
|
|
g_assert(obj != NULL);
|
|
|
|
qobject_decref(obj);
|
|
g_string_free(gstr, true);
|
|
}
|
|
|
|
static void simple_list(void)
|
|
{
|
|
int i;
|
|
struct {
|
|
const char *encoded;
|
|
LiteralQObject decoded;
|
|
} test_cases[] = {
|
|
{
|
|
.encoded = "[43,42]",
|
|
.decoded = QLIT_QLIST(((LiteralQObject[]){
|
|
QLIT_QINT(43),
|
|
QLIT_QINT(42),
|
|
{ }
|
|
})),
|
|
},
|
|
{
|
|
.encoded = "[43]",
|
|
.decoded = QLIT_QLIST(((LiteralQObject[]){
|
|
QLIT_QINT(43),
|
|
{ }
|
|
})),
|
|
},
|
|
{
|
|
.encoded = "[]",
|
|
.decoded = QLIT_QLIST(((LiteralQObject[]){
|
|
{ }
|
|
})),
|
|
},
|
|
{
|
|
.encoded = "[{}]",
|
|
.decoded = QLIT_QLIST(((LiteralQObject[]){
|
|
QLIT_QDICT(((LiteralQDictEntry[]){
|
|
{},
|
|
})),
|
|
{},
|
|
})),
|
|
},
|
|
{ }
|
|
};
|
|
|
|
for (i = 0; test_cases[i].encoded; i++) {
|
|
QObject *obj;
|
|
QString *str;
|
|
|
|
obj = qobject_from_json(test_cases[i].encoded);
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QLIST);
|
|
|
|
g_assert(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1);
|
|
|
|
str = qobject_to_json(obj);
|
|
qobject_decref(obj);
|
|
|
|
obj = qobject_from_json(qstring_get_str(str));
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QLIST);
|
|
|
|
g_assert(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1);
|
|
qobject_decref(obj);
|
|
QDECREF(str);
|
|
}
|
|
}
|
|
|
|
static void simple_whitespace(void)
|
|
{
|
|
int i;
|
|
struct {
|
|
const char *encoded;
|
|
LiteralQObject decoded;
|
|
} test_cases[] = {
|
|
{
|
|
.encoded = " [ 43 , 42 ]",
|
|
.decoded = QLIT_QLIST(((LiteralQObject[]){
|
|
QLIT_QINT(43),
|
|
QLIT_QINT(42),
|
|
{ }
|
|
})),
|
|
},
|
|
{
|
|
.encoded = " [ 43 , { 'h' : 'b' }, [ ], 42 ]",
|
|
.decoded = QLIT_QLIST(((LiteralQObject[]){
|
|
QLIT_QINT(43),
|
|
QLIT_QDICT(((LiteralQDictEntry[]){
|
|
{ "h", QLIT_QSTR("b") },
|
|
{ }})),
|
|
QLIT_QLIST(((LiteralQObject[]){
|
|
{ }})),
|
|
QLIT_QINT(42),
|
|
{ }
|
|
})),
|
|
},
|
|
{
|
|
.encoded = " [ 43 , { 'h' : 'b' , 'a' : 32 }, [ ], 42 ]",
|
|
.decoded = QLIT_QLIST(((LiteralQObject[]){
|
|
QLIT_QINT(43),
|
|
QLIT_QDICT(((LiteralQDictEntry[]){
|
|
{ "h", QLIT_QSTR("b") },
|
|
{ "a", QLIT_QINT(32) },
|
|
{ }})),
|
|
QLIT_QLIST(((LiteralQObject[]){
|
|
{ }})),
|
|
QLIT_QINT(42),
|
|
{ }
|
|
})),
|
|
},
|
|
{ }
|
|
};
|
|
|
|
for (i = 0; test_cases[i].encoded; i++) {
|
|
QObject *obj;
|
|
QString *str;
|
|
|
|
obj = qobject_from_json(test_cases[i].encoded);
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QLIST);
|
|
|
|
g_assert(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1);
|
|
|
|
str = qobject_to_json(obj);
|
|
qobject_decref(obj);
|
|
|
|
obj = qobject_from_json(qstring_get_str(str));
|
|
g_assert(obj != NULL);
|
|
g_assert(qobject_type(obj) == QTYPE_QLIST);
|
|
|
|
g_assert(compare_litqobj_to_qobj(&test_cases[i].decoded, obj) == 1);
|
|
|
|
qobject_decref(obj);
|
|
QDECREF(str);
|
|
}
|
|
}
|
|
|
|
static void simple_varargs(void)
|
|
{
|
|
QObject *embedded_obj;
|
|
QObject *obj;
|
|
LiteralQObject decoded = QLIT_QLIST(((LiteralQObject[]){
|
|
QLIT_QINT(1),
|
|
QLIT_QINT(2),
|
|
QLIT_QLIST(((LiteralQObject[]){
|
|
QLIT_QINT(32),
|
|
QLIT_QINT(42),
|
|
{}})),
|
|
{}}));
|
|
|
|
embedded_obj = qobject_from_json("[32, 42]");
|
|
g_assert(embedded_obj != NULL);
|
|
|
|
obj = qobject_from_jsonf("[%d, 2, %p]", 1, embedded_obj);
|
|
g_assert(obj != NULL);
|
|
|
|
g_assert(compare_litqobj_to_qobj(&decoded, obj) == 1);
|
|
|
|
qobject_decref(obj);
|
|
}
|
|
|
|
static void empty_input(void)
|
|
{
|
|
const char *empty = "";
|
|
|
|
QObject *obj = qobject_from_json(empty);
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
static void unterminated_string(void)
|
|
{
|
|
QObject *obj = qobject_from_json("\"abc");
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
static void unterminated_sq_string(void)
|
|
{
|
|
QObject *obj = qobject_from_json("'abc");
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
static void unterminated_escape(void)
|
|
{
|
|
QObject *obj = qobject_from_json("\"abc\\\"");
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
static void unterminated_array(void)
|
|
{
|
|
QObject *obj = qobject_from_json("[32");
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
static void unterminated_array_comma(void)
|
|
{
|
|
QObject *obj = qobject_from_json("[32,");
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
static void invalid_array_comma(void)
|
|
{
|
|
QObject *obj = qobject_from_json("[32,}");
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
static void unterminated_dict(void)
|
|
{
|
|
QObject *obj = qobject_from_json("{'abc':32");
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
static void unterminated_dict_comma(void)
|
|
{
|
|
QObject *obj = qobject_from_json("{'abc':32,");
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
static void invalid_dict_comma(void)
|
|
{
|
|
QObject *obj = qobject_from_json("{'abc':32,}");
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
static void unterminated_literal(void)
|
|
{
|
|
QObject *obj = qobject_from_json("nul");
|
|
g_assert(obj == NULL);
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
g_test_init(&argc, &argv, NULL);
|
|
|
|
g_test_add_func("/literals/string/simple", simple_string);
|
|
g_test_add_func("/literals/string/escaped", escaped_string);
|
|
g_test_add_func("/literals/string/utf8", utf8_string);
|
|
g_test_add_func("/literals/string/single_quote", single_quote_string);
|
|
g_test_add_func("/literals/string/vararg", vararg_string);
|
|
|
|
g_test_add_func("/literals/number/simple", simple_number);
|
|
g_test_add_func("/literals/number/float", float_number);
|
|
g_test_add_func("/literals/number/vararg", vararg_number);
|
|
|
|
g_test_add_func("/literals/keyword", keyword_literal);
|
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g_test_add_func("/dicts/simple_dict", simple_dict);
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g_test_add_func("/dicts/large_dict", large_dict);
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g_test_add_func("/lists/simple_list", simple_list);
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g_test_add_func("/whitespace/simple_whitespace", simple_whitespace);
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g_test_add_func("/varargs/simple_varargs", simple_varargs);
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g_test_add_func("/errors/empty_input", empty_input);
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g_test_add_func("/errors/unterminated/string", unterminated_string);
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g_test_add_func("/errors/unterminated/escape", unterminated_escape);
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g_test_add_func("/errors/unterminated/sq_string", unterminated_sq_string);
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g_test_add_func("/errors/unterminated/array", unterminated_array);
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g_test_add_func("/errors/unterminated/array_comma", unterminated_array_comma);
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g_test_add_func("/errors/unterminated/dict", unterminated_dict);
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g_test_add_func("/errors/unterminated/dict_comma", unterminated_dict_comma);
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g_test_add_func("/errors/invalid_array_comma", invalid_array_comma);
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g_test_add_func("/errors/invalid_dict_comma", invalid_dict_comma);
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g_test_add_func("/errors/unterminated/literal", unterminated_literal);
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return g_test_run();
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}
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