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qemu-patch-raspberry4/tests/check-qjson.c
Markus Armbruster 15280c360e qdict qlist: Make most helper macros functions 
The macro expansions of qdict_put_TYPE() and qlist_append_TYPE() need
qbool.h, qnull.h, qnum.h and qstring.h to compile.  We include qnull.h
and qnum.h in the headers, but not qbool.h and qstring.h.  Works,
because we include those wherever the macros get used.

Open-coding these helpers is of dubious value.  Turn them into
functions and drop the includes from the headers.

This cleanup makes the number of objects depending on qapi/qmp/qnum.h
from 4551 (out of 4743) to 46 in my "build everything" tree.  For
qapi/qmp/qnull.h, the number drops from 4552 to 21.

Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20180201111846.21846-10-armbru@redhat.com>
2018-02-09 13:52:15 +01:00

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/*
* 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 "qapi/qmp/qbool.h"
#include "qapi/qmp/qjson.h"
#include "qapi/qmp/qlit.h"
#include "qapi/qmp/qnull.h"
#include "qapi/qmp/qnum.h"
#include "qemu-common.h"
static void escaped_string(void)
{
int i;
struct {
const char *encoded;
const char *decoded;
int skip;
} test_cases[] = {
{ "\"\\b\"", "\b" },
{ "\"\\f\"", "\f" },
{ "\"\\n\"", "\n" },
{ "\"\\r\"", "\r" },
{ "\"\\t\"", "\t" },
{ "\"/\"", "/" },
{ "\"\\/\"", "/", .skip = 1 },
{ "\"\\\\\"", "\\" },
{ "\"\\\"\"", "\"" },
{ "\"hello world \\\"embedded string\\\"\"",
"hello world \"embedded string\"" },
{ "\"hello world\\nwith new line\"", "hello world\nwith new line" },
{ "\"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" },
{ "'\\b'", "\b", .skip = 1 },
{ "'\\f'", "\f", .skip = 1 },
{ "'\\n'", "\n", .skip = 1 },
{ "'\\r'", "\r", .skip = 1 },
{ "'\\t'", "\t", .skip = 1 },
{ "'\\/'", "/", .skip = 1 },
{ "'\\\\'", "\\", .skip = 1 },
{}
};
for (i = 0; test_cases[i].encoded; i++) {
QObject *obj;
QString *str;
obj = qobject_from_json(test_cases[i].encoded, &error_abort);
str = qobject_to_qstring(obj);
g_assert(str);
g_assert_cmpstr(qstring_get_str(str), ==, test_cases[i].decoded);
if (test_cases[i].skip == 0) {
str = qobject_to_json(obj);
g_assert_cmpstr(qstring_get_str(str), ==, test_cases[i].encoded);
qobject_decref(obj);
}
QDECREF(str);
}
}
static void simple_string(void)
{
int i;
struct {
const char *encoded;
const char *decoded;
} test_cases[] = {
{ "\"hello world\"", "hello world" },
{ "\"the quick brown fox jumped over the fence\"",
"the quick brown fox jumped over the fence" },
{}
};
for (i = 0; test_cases[i].encoded; i++) {
QObject *obj;
QString *str;
obj = qobject_from_json(test_cases[i].encoded, &error_abort);
str = qobject_to_qstring(obj);
g_assert(str);
g_assert(strcmp(qstring_get_str(str), test_cases[i].decoded) == 0);
str = qobject_to_json(obj);
g_assert(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0);
qobject_decref(obj);
QDECREF(str);
}
}
static void single_quote_string(void)
{
int i;
struct {
const char *encoded;
const char *decoded;
} test_cases[] = {
{ "'hello world'", "hello world" },
{ "'the quick brown fox \\' jumped over the fence'",
"the quick brown fox ' jumped over the fence" },
{}
};
for (i = 0; test_cases[i].encoded; i++) {
QObject *obj;
QString *str;
obj = qobject_from_json(test_cases[i].encoded, &error_abort);
str = qobject_to_qstring(obj);
g_assert(str);
g_assert(strcmp(qstring_get_str(str), test_cases[i].decoded) == 0);
QDECREF(str);
}
}
static void utf8_string(void)
{
/*
* FIXME Current behavior for invalid UTF-8 sequences is
* incorrect. This test expects current, incorrect results.
* They're all marked "bug:" below, and are to be replaced by
* correct ones as the bugs get fixed.
*
* The JSON parser rejects some invalid sequences, but accepts
* others without correcting the problem.
*
* We should either reject all invalid sequences, or minimize
* overlong sequences and replace all other invalid sequences by a
* suitable replacement character. A common choice for
* replacement is U+FFFD.
*
* Problem: we can't easily deal with embedded U+0000. Parsing
* the JSON string "this \\u0000" is fun" yields "this \0 is fun",
* which gets misinterpreted as NUL-terminated "this ". We should
* consider using overlong encoding \xC0\x80 for U+0000 ("modified
* UTF-8").
*
* 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 {
const char *json_in;
const char *utf8_out;
const char *json_out; /* defaults to @json_in */
const char *utf8_in; /* defaults to @utf8_out */
} test_cases[] = {
/*
* Bug markers used here:
* - bug: not corrected
* JSON parser fails to correct invalid sequence(s)
* - bug: rejected
* JSON parser rejects invalid sequence(s)
* We may choose to define this as feature
* - bug: want "..."
* JSON parser produces incorrect result, this is the
* correct one, assuming replacement character U+FFFF
* We may choose to reject instead of replace
*/
/* 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\"",
},
/* 2 Boundary condition test cases */
/* 2.1 First possible sequence of a certain length */
/* 2.1.1 1 byte U+0000 */
{
"\"\\u0000\"",
"", /* bug: want overlong "\xC0\x80" */
"\"\\u0000\"",
"\xC0\x80",
},
/* 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, /* bug: rejected */
"\"\\uFFFD\"",
"\xF8\x88\x80\x80\x80",
},
/* 2.1.6 6 bytes U+4000000 */
{
"\"\xFC\x84\x80\x80\x80\x80\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xFC\x84\x80\x80\x80\x80",
},
/* 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, /* bug: rejected */
"\"\\uFFFD\"",
"\xF7\xBF\xBF\xBF",
},
/* 2.2.5 5 bytes U+3FFFFFF */
{
"\"\xFB\xBF\xBF\xBF\xBF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xFB\xBF\xBF\xBF\xBF",
},
/* 2.2.6 6 bytes U+7FFFFFFF */
{
"\"\xFD\xBF\xBF\xBF\xBF\xBF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xFD\xBF\xBF\xBF\xBF\xBF",
},
/* 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\"",
"\xF4\x90\x80\x80",
"\"\\uFFFD\"",
},
/* 3 Malformed sequences */
/* 3.1 Unexpected continuation bytes */
/* 3.1.1 First continuation byte */
{
"\"\x80\"",
"\x80", /* bug: not corrected */
"\"\\uFFFD\"",
},
/* 3.1.2 Last continuation byte */
{
"\"\xBF\"",
"\xBF", /* bug: not corrected */
"\"\\uFFFD\"",
},
/* 3.1.3 2 continuation bytes */
{
"\"\x80\xBF\"",
"\x80\xBF", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\"",
},
/* 3.1.4 3 continuation bytes */
{
"\"\x80\xBF\x80\"",
"\x80\xBF\x80", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\\uFFFD\"",
},
/* 3.1.5 4 continuation bytes */
{
"\"\x80\xBF\x80\xBF\"",
"\x80\xBF\x80\xBF", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\\uFFFD\\uFFFD\"",
},
/* 3.1.6 5 continuation bytes */
{
"\"\x80\xBF\x80\xBF\x80\"",
"\x80\xBF\x80\xBF\x80", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\"",
},
/* 3.1.7 6 continuation bytes */
{
"\"\x80\xBF\x80\xBF\x80\xBF\"",
"\x80\xBF\x80\xBF\x80\xBF", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\"",
},
/* 3.1.8 7 continuation bytes */
{
"\"\x80\xBF\x80\xBF\x80\xBF\x80\"",
"\x80\xBF\x80\xBF\x80\xBF\x80", /* bug: not corrected */
"\"\\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\"",
/* bug: not corrected */
"\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",
"\"\\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, /* bug: rejected */
"\"\\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 \"",
"\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 ",
},
/* 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 \"",
/* bug: not corrected */
"\xE0 \xE1 \xE2 \xE3 \xE4 \xE5 \xE6 \xE7 "
"\xE8 \xE9 \xEA \xEB \xEC \xED \xEE \xEF ",
"\"\\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, /* bug: rejected */
"\"\\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \\uFFFD \"",
"\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 */
"\"\\uFFFD \\uFFFD \\uFFFD \\uFFFD \"",
"\xF8 \xF9 \xFA \xFB ",
},
/* 3.2.5 All 2 first bytes of 6-byte sequences, followed by space */
{
"\"\xFC \xFD \"",
NULL, /* bug: rejected */
"\"\\uFFFD \\uFFFD \"",
"\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 */
"\"\\uFFFD\"",
"\xC0",
},
/* 3.3.2 3-byte sequence with last byte missing (U+0000) */
{
"\"\xE0\x80\"",
"\xE0\x80", /* bug: not corrected */
"\"\\uFFFD\"",
},
/* 3.3.3 4-byte sequence with last byte missing (U+0000) */
{
"\"\xF0\x80\x80\"",
"\xF0\x80\x80", /* bug: not corrected */
"\"\\uFFFD\"",
},
/* 3.3.4 5-byte sequence with last byte missing (U+0000) */
{
"\"\xF8\x80\x80\x80\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xF8\x80\x80\x80",
},
/* 3.3.5 6-byte sequence with last byte missing (U+0000) */
{
"\"\xFC\x80\x80\x80\x80\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xFC\x80\x80\x80\x80",
},
/* 3.3.6 2-byte sequence with last byte missing (U+07FF) */
{
"\"\xDF\"",
"\xDF", /* bug: not corrected */
"\"\\uFFFD\"",
},
/* 3.3.7 3-byte sequence with last byte missing (U+FFFF) */
{
"\"\xEF\xBF\"",
"\xEF\xBF", /* bug: not corrected */
"\"\\uFFFD\"",
},
/* 3.3.8 4-byte sequence with last byte missing (U+1FFFFF) */
{
"\"\xF7\xBF\xBF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xF7\xBF\xBF",
},
/* 3.3.9 5-byte sequence with last byte missing (U+3FFFFFF) */
{
"\"\xFB\xBF\xBF\xBF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xFB\xBF\xBF\xBF",
},
/* 3.3.10 6-byte sequence with last byte missing (U+7FFFFFFF) */
{
"\"\xFD\xBF\xBF\xBF\xBF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\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 */
"\"\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD"
"\\uFFFD\\uFFFD\\uFFFD\\uFFFD\\uFFFD\"",
"\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 */
"\"\\uFFFD\"",
"\xFE",
},
{
"\"\xFF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xFF",
},
{
"\"\xFE\xFE\xFF\xFF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\\uFFFD\\uFFFD\\uFFFD\"",
"\xFE\xFE\xFF\xFF",
},
/* 4 Overlong sequences */
/* 4.1 Overlong '/' */
{
"\"\xC0\xAF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xC0\xAF",
},
{
"\"\xE0\x80\xAF\"",
"\xE0\x80\xAF", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
"\"\xF0\x80\x80\xAF\"",
"\xF0\x80\x80\xAF", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
"\"\xF8\x80\x80\x80\xAF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xF8\x80\x80\x80\xAF",
},
{
"\"\xFC\x80\x80\x80\x80\xAF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xFC\x80\x80\x80\x80\xAF",
},
/*
* 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, /* bug: rejected */
"\"\\uFFFD\"",
"\xC1\xBF",
},
{
/* \U+07FF */
"\"\xE0\x9F\xBF\"",
"\xE0\x9F\xBF", /* bug: not corrected */
"\"\\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\"",
"\xF0\x8F\xBF\xBC", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
/* \U+1FFFFF */
"\"\xF8\x87\xBF\xBF\xBF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xF8\x87\xBF\xBF\xBF",
},
{
/* \U+3FFFFFF */
"\"\xFC\x83\xBF\xBF\xBF\xBF\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\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 */
"\"\\uFFFD\"",
},
{
/* \U+0000 */
"\"\xF0\x80\x80\x80\"",
"\xF0\x80\x80\x80", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
/* \U+0000 */
"\"\xF8\x80\x80\x80\x80\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\xF8\x80\x80\x80\x80",
},
{
/* \U+0000 */
"\"\xFC\x80\x80\x80\x80\x80\"",
NULL, /* bug: rejected */
"\"\\uFFFD\"",
"\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 */
"\"\\uFFFD\"",
},
{
/* \U+DB7F */
"\"\xED\xAD\xBF\"",
"\xED\xAD\xBF", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
/* \U+DB80 */
"\"\xED\xAE\x80\"",
"\xED\xAE\x80", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
/* \U+DBFF */
"\"\xED\xAF\xBF\"",
"\xED\xAF\xBF", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
/* \U+DC00 */
"\"\xED\xB0\x80\"",
"\xED\xB0\x80", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
/* \U+DF80 */
"\"\xED\xBE\x80\"",
"\xED\xBE\x80", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
/* \U+DFFF */
"\"\xED\xBF\xBF\"",
"\xED\xBF\xBF", /* bug: not corrected */
"\"\\uFFFD\"",
},
/* 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 */
"\"\\uFFFD\\uFFFD\"",
},
{
/* \U+D800\U+DFFF */
"\"\xED\xA0\x80\xED\xBF\xBF\"",
"\xED\xA0\x80\xED\xBF\xBF", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\"",
},
{
/* \U+DB7F\U+DC00 */
"\"\xED\xAD\xBF\xED\xB0\x80\"",
"\xED\xAD\xBF\xED\xB0\x80", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\"",
},
{
/* \U+DB7F\U+DFFF */
"\"\xED\xAD\xBF\xED\xBF\xBF\"",
"\xED\xAD\xBF\xED\xBF\xBF", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\"",
},
{
/* \U+DB80\U+DC00 */
"\"\xED\xAE\x80\xED\xB0\x80\"",
"\xED\xAE\x80\xED\xB0\x80", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\"",
},
{
/* \U+DB80\U+DFFF */
"\"\xED\xAE\x80\xED\xBF\xBF\"",
"\xED\xAE\x80\xED\xBF\xBF", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\"",
},
{
/* \U+DBFF\U+DC00 */
"\"\xED\xAF\xBF\xED\xB0\x80\"",
"\xED\xAF\xBF\xED\xB0\x80", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\"",
},
{
/* \U+DBFF\U+DFFF */
"\"\xED\xAF\xBF\xED\xBF\xBF\"",
"\xED\xAF\xBF\xED\xBF\xBF", /* bug: not corrected */
"\"\\uFFFD\\uFFFD\"",
},
/* 5.3 Other illegal code positions */
/* BMP noncharacters */
{
/* \U+FFFE */
"\"\xEF\xBF\xBE\"",
"\xEF\xBF\xBE", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
/* \U+FFFF */
"\"\xEF\xBF\xBF\"",
"\xEF\xBF\xBF", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
/* U+FDD0 */
"\"\xEF\xB7\x90\"",
"\xEF\xB7\x90", /* bug: not corrected */
"\"\\uFFFD\"",
},
{
/* U+FDEF */
"\"\xEF\xB7\xAF\"",
"\xEF\xB7\xAF", /* bug: not corrected */
"\"\\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\"",
/* bug: not corrected */
"\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",
"\"\\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;
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, utf8_out ? &error_abort : NULL);
if (utf8_out) {
str = qobject_to_qstring(obj);
g_assert(str);
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 qobject_from_json() is buggy, and I can't
* be bothered to add the expected incorrect results.
* FIXME Enable once these bugs have been fixed.
*/
if (0 && json_out != json_in) {
obj = qobject_from_json(json_out, &error_abort);
str = qobject_to_qstring(obj);
g_assert(str);
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++) {
QString *str;
str = qobject_to_qstring(qobject_from_jsonf("%s",
test_cases[i].decoded));
g_assert(str);
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++) {
QNum *qnum;
int64_t val;
qnum = qobject_to_qnum(qobject_from_json(test_cases[i].encoded,
&error_abort));
g_assert(qnum);
g_assert(qnum_get_try_int(qnum, &val));
g_assert_cmpint(val, ==, test_cases[i].decoded);
if (test_cases[i].skip == 0) {
QString *str;
str = qobject_to_json(QOBJECT(qnum));
g_assert(strcmp(qstring_get_str(str), test_cases[i].encoded) == 0);
QDECREF(str);
}
QDECREF(qnum);
}
}
static void large_number(void)
{
const char *maxu64 = "18446744073709551615"; /* 2^64-1 */
const char *gtu64 = "18446744073709551616"; /* 2^64 */
const char *lti64 = "-9223372036854775809"; /* -2^63 - 1 */
QNum *qnum;
QString *str;
uint64_t val;
int64_t ival;
qnum = qobject_to_qnum(qobject_from_json(maxu64, &error_abort));
g_assert(qnum);
g_assert_cmpuint(qnum_get_uint(qnum), ==, 18446744073709551615U);
g_assert(!qnum_get_try_int(qnum, &ival));
str = qobject_to_json(QOBJECT(qnum));
g_assert_cmpstr(qstring_get_str(str), ==, maxu64);
QDECREF(str);
QDECREF(qnum);
qnum = qobject_to_qnum(qobject_from_json(gtu64, &error_abort));
g_assert(qnum);
g_assert_cmpfloat(qnum_get_double(qnum), ==, 18446744073709552e3);
g_assert(!qnum_get_try_uint(qnum, &val));
g_assert(!qnum_get_try_int(qnum, &ival));
str = qobject_to_json(QOBJECT(qnum));
g_assert_cmpstr(qstring_get_str(str), ==, gtu64);
QDECREF(str);
QDECREF(qnum);
qnum = qobject_to_qnum(qobject_from_json(lti64, &error_abort));
g_assert(qnum);
g_assert_cmpfloat(qnum_get_double(qnum), ==, -92233720368547758e2);
g_assert(!qnum_get_try_uint(qnum, &val));
g_assert(!qnum_get_try_int(qnum, &ival));
str = qobject_to_json(QOBJECT(qnum));
g_assert_cmpstr(qstring_get_str(str), ==, "-9223372036854775808");
QDECREF(str);
QDECREF(qnum);
}
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;
QNum *qnum;
obj = qobject_from_json(test_cases[i].encoded, &error_abort);
qnum = qobject_to_qnum(obj);
g_assert(qnum);
g_assert(qnum_get_double(qnum) == 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(qnum);
}
}
static void vararg_number(void)
{
QNum *qnum;
int value = 0x2342;
long long value_ll = 0x2342342343LL;
double valuef = 2.323423423;
int64_t val;
qnum = qobject_to_qnum(qobject_from_jsonf("%d", value));
g_assert(qnum_get_try_int(qnum, &val));
g_assert_cmpint(val, ==, value);
QDECREF(qnum);
qnum = qobject_to_qnum(qobject_from_jsonf("%lld", value_ll));
g_assert(qnum_get_try_int(qnum, &val));
g_assert_cmpint(val, ==, value_ll);
QDECREF(qnum);
qnum = qobject_to_qnum(qobject_from_jsonf("%f", valuef));
g_assert(qnum_get_double(qnum) == valuef);
QDECREF(qnum);
}
static void keyword_literal(void)
{
QObject *obj;
QBool *qbool;
QNull *null;
QString *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(strcmp(qstring_get_str(str), "true") == 0);
QDECREF(str);
QDECREF(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(strcmp(qstring_get_str(str), "false") == 0);
QDECREF(str);
QDECREF(qbool);
qbool = qobject_to_qbool(qobject_from_jsonf("%i", false));
g_assert(qbool);
g_assert(qbool_get_bool(qbool) == false);
QDECREF(qbool);
/* Test that non-zero values other than 1 get collapsed to true */
qbool = qobject_to_qbool(qobject_from_jsonf("%i", 2));
g_assert(qbool);
g_assert(qbool_get_bool(qbool) == true);
QDECREF(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_decref(obj);
QDECREF(null);
}
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;
QString *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_decref(obj);
obj = qobject_from_json(qstring_get_str(str), &error_abort);
g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj));
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, &error_abort);
g_assert(obj != NULL);
qobject_decref(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;
QString *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_decref(obj);
obj = qobject_from_json(qstring_get_str(str), &error_abort);
g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj));
qobject_decref(obj);
QDECREF(str);
}
}
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 = " [ 43 , { 'h' : 'b' }, [ ], 42 ]",
.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;
QString *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_decref(obj);
obj = qobject_from_json(qstring_get_str(str), &error_abort);
g_assert(qlit_equal_qobject(&test_cases[i].decoded, obj));
qobject_decref(obj);
QDECREF(str);
}
}
static void simple_varargs(void)
{
QObject *embedded_obj;
QObject *obj;
QLitObject decoded = QLIT_QLIST(((QLitObject[]){
QLIT_QNUM(1),
QLIT_QNUM(2),
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("[%d, 2, %p]", 1, embedded_obj);
g_assert(qlit_equal_qobject(&decoded, obj));
qobject_decref(obj);
}
static void empty_input(void)
{
const char *empty = "";
QObject *obj = qobject_from_json(empty, &error_abort);
g_assert(obj == NULL);
}
static void unterminated_string(void)
{
Error *err = NULL;
QObject *obj = qobject_from_json("\"abc", &err);
g_assert(!err); /* BUG */
g_assert(obj == NULL);
}
static void unterminated_sq_string(void)
{
Error *err = NULL;
QObject *obj = qobject_from_json("'abc", &err);
g_assert(!err); /* BUG */
g_assert(obj == NULL);
}
static void unterminated_escape(void)
{
Error *err = NULL;
QObject *obj = qobject_from_json("\"abc\\\"", &err);
g_assert(!err); /* BUG */
g_assert(obj == NULL);
}
static void unterminated_array(void)
{
Error *err = NULL;
QObject *obj = qobject_from_json("[32", &err);
g_assert(!err); /* BUG */
g_assert(obj == NULL);
}
static void unterminated_array_comma(void)
{
Error *err = NULL;
QObject *obj = qobject_from_json("[32,", &err);
g_assert(!err); /* BUG */
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);
g_assert(!err); /* BUG */
g_assert(obj == NULL);
}
static void unterminated_dict_comma(void)
{
Error *err = NULL;
QObject *obj = qobject_from_json("{'abc':32,", &err);
g_assert(!err); /* BUG */
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 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_decref(obj);
obj = qobject_from_json(make_nest(buf, max_nesting + 1), &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/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/large", large_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);
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("/whitespace/simple_whitespace", simple_whitespace);
g_test_add_func("/varargs/simple_varargs", simple_varargs);
g_test_add_func("/errors/empty_input", empty_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/unterminated/literal", unterminated_literal);
g_test_add_func("/errors/limits/nesting", limits_nesting);
return g_test_run();
}
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