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Merge remote-tracking branch 'luiz/queue/qmp' into staging
# By Markus Armbruster # Via Luiz Capitulino * luiz/queue/qmp: check-qjson: More thorough testing of UTF-8 in strings
This commit is contained in:
Anthony Liguori
commit
b1c07f06ed
@ -1,8 +1,10 @@
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/*
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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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@ -131,6 +133,667 @@ static void single_quote_string(void)
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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 "
|
||||
"\xC8 \xC9 \xCA \xCB \xCC \xCD \xCE \xCF "
|
||||
"\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 "
|
||||
"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF "
|
||||
"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF "
|
||||
"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \"",
|
||||
"\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 ",
|
||||
"\"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF "
|
||||
"\\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \\uFFFF \"",
|
||||
},
|
||||
/* 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 */
|
||||
"\"\\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;
|
||||
@ -748,6 +1411,7 @@ int main(int argc, char **argv)
|
||||
|
||||
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);
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user