diff options
Diffstat (limited to 'src/3rdparty/tinycbor/tests/parser/tst_parser.cpp')
| -rw-r--r-- | src/3rdparty/tinycbor/tests/parser/tst_parser.cpp | 1667 |
1 files changed, 1667 insertions, 0 deletions
diff --git a/src/3rdparty/tinycbor/tests/parser/tst_parser.cpp b/src/3rdparty/tinycbor/tests/parser/tst_parser.cpp new file mode 100644 index 0000000000..74c480bc51 --- /dev/null +++ b/src/3rdparty/tinycbor/tests/parser/tst_parser.cpp @@ -0,0 +1,1667 @@ +/**************************************************************************** +** +** Copyright (C) 2017 Intel Corporation +** +** Permission is hereby granted, free of charge, to any person obtaining a copy +** of this software and associated documentation files (the "Software"), to deal +** in the Software without restriction, including without limitation the rights +** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +** copies of the Software, and to permit persons to whom the Software is +** furnished to do so, subject to the following conditions: +** +** The above copyright notice and this permission notice shall be included in +** all copies or substantial portions of the Software. +** +** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +** AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +** OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +** THE SOFTWARE. +** +****************************************************************************/ + +#define _XOPEN_SOURCE 700 +#include <QtTest> +#include "cbor.h" +#include <stdio.h> +#include <stdarg.h> + +namespace QTest { +template<> char *toString<CborError>(const CborError &err) +{ + return qstrdup(cbor_error_string(err)); +} +} + +class tst_Parser : public QObject +{ + Q_OBJECT +private slots: + void initParserEmpty(); + + // parsing API + void integers_data(); + void integers(); + void fixed_data(); + void fixed(); + void strings_data(); + void strings() { fixed(); } + void tags_data(); + void tags() { fixed(); } + void tagTags_data() { tags_data(); } + void tagTags(); + void emptyContainers_data(); + void emptyContainers(); + void arrays_data(); + void arrays(); + void undefLengthArrays_data() { arrays_data(); } + void undefLengthArrays(); + void nestedArrays_data() { arrays_data(); } + void nestedArrays(); + void maps_data(); + void maps(); + void undefLengthMaps_data() { maps_data(); } + void undefLengthMaps(); + void nestedMaps_data() { maps_data(); } + void nestedMaps(); + void mapMixed_data(); + void mapMixed() { arrays(); } + void mapsAndArrays_data() { arrays_data(); } + void mapsAndArrays(); + + void readerApi_data() { arrays_data(); } + void readerApi(); + void reparse_data(); + void reparse(); + + // chunked string API + void chunkedString_data(); + void chunkedString(); + void chunkedStringInUndefArray_data() { chunkedString_data(); } + void chunkedStringInUndefArray(); + + // convenience API + void stringLength_data(); + void stringLength(); + void stringCompare_data(); + void stringCompare(); + void mapFind_data(); + void mapFind(); + + // validation & errors + void checkedIntegers_data(); + void checkedIntegers(); + void validation_data(); + void validation(); + void strictValidation_data(); + void strictValidation(); + void incompleteData_data(); + void incompleteData(); + void endPointer_data(); + void endPointer(); + void recursionLimit_data(); + void recursionLimit(); +}; + +static CborError qstring_printf(void *out, const char *fmt, ...) +{ + auto str = static_cast<QString *>(out); + va_list va; + va_start(va, fmt); + *str += QString::vasprintf(fmt, va); + va_end(va); + return CborNoError; +}; + +CborError parseOne(CborValue *it, QString *parsed) +{ + int flags = CborPrettyShowStringFragments | CborPrettyIndicateIndeterminateLength | + CborPrettyIndicateOverlongNumbers; + + parsed->clear(); + return cbor_value_to_pretty_stream(qstring_printf, parsed, it, flags); +} + +CborError parseOneChunk(CborValue *it, QString *parsed) +{ + CborError err; + CborType ourType = cbor_value_get_type(it); + if (ourType == CborByteStringType) { + const uint8_t *bytes; + size_t len; + err = cbor_value_get_byte_string_chunk(it, &bytes, &len, it); + if (err) + return err; + + if (bytes) + *parsed = QString::fromLatin1("h'" + + QByteArray::fromRawData(reinterpret_cast<const char *>(bytes), len).toHex() + + '\''); + } else if (ourType == CborTextStringType) { + const char *text; + size_t len; + err = cbor_value_get_text_string_chunk(it, &text, &len, it); + if (err) + return err; + + if (text) + *parsed = '"' + QString::fromUtf8(text, len) + '"'; + } else { + Q_ASSERT(false); + } + return err; +} + +void tst_Parser::initParserEmpty() +{ + CborParser parser; + CborValue first; + CborError err = cbor_parser_init((const quint8 *)"", 0, 0, &parser, &first); + QCOMPARE(err, CborErrorUnexpectedEOF); +} + +bool compareFailed = true; +void compareOne_real(const QByteArray &data, const QString &expected, int line, int n = -1) +{ + compareFailed = true; + CborParser parser; + CborValue first; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), 0, &parser, &first); + QVERIFY2(!err, QByteArray::number(line) + ": Got error \"" + cbor_error_string(err) + "\""); + + if (cbor_value_get_type(&first) == CborArrayType) { + size_t len; + if (n >= 0) { + QVERIFY(cbor_value_is_length_known(&first)); + QCOMPARE(cbor_value_get_array_length(&first, &len), CborNoError); + QCOMPARE(len, size_t(len)); + } else { + QVERIFY(!cbor_value_is_length_known(&first)); + QCOMPARE(cbor_value_get_array_length(&first, &len), CborErrorUnknownLength); + } + } else if (cbor_value_get_type(&first) == CborMapType) { + size_t len; + if (n >= 0) { + QVERIFY(cbor_value_is_length_known(&first)); + QCOMPARE(cbor_value_get_map_length(&first, &len), CborNoError); + QCOMPARE(len, size_t(len)); + } else { + QVERIFY(!cbor_value_is_length_known(&first)); + QCOMPARE(cbor_value_get_map_length(&first, &len), CborErrorUnknownLength); + } + } else if (cbor_value_is_text_string(&first) || cbor_value_is_byte_string(&first)) { + size_t len; + QCOMPARE(cbor_value_calculate_string_length(&first, &len), CborNoError); + if (cbor_value_is_length_known(&first)) { + size_t len2; + QCOMPARE(cbor_value_get_string_length(&first, &len2), CborNoError); + QCOMPARE(len2, len); + } else { + QCOMPARE(cbor_value_get_string_length(&first, &len), CborErrorUnknownLength); + } + } + + CborError err2 = cbor_value_validate_basic(&first); + + QString decoded; + err = parseOne(&first, &decoded); + QVERIFY2(!err, QByteArray::number(line) + ": Got error \"" + cbor_error_string(err) + + "\"; decoded stream:\n" + decoded.toLatin1()); + QCOMPARE(decoded, expected); + + // check that the errors are the same + QCOMPARE(err2, err); + + // check that we consumed everything + QCOMPARE((void*)cbor_value_get_next_byte(&first), (void*)data.constEnd()); + + compareFailed = false; +} +#define compareOne(data, expected) compareOne_real(data, expected, __LINE__) +#define compareOneSize(n, data, expected) compareOne_real(data, expected, __LINE__, n) + +#include "data.cpp" + +void tst_Parser::integers_data() +{ + addIntegers(); +} + +void tst_Parser::integers() +{ + QFETCH(QByteArray, data); + QFETCH(bool, isNegative); + QFETCH(quint64, expectedRaw); + QFETCH(qint64, expectedValue); + QFETCH(bool, inInt64Range); + + CborParser parser; + CborValue first; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), 0, &parser, &first); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QVERIFY(cbor_value_is_integer(&first)); + + uint64_t raw; + cbor_value_get_raw_integer(&first, &raw); + QCOMPARE(quint64(raw), expectedRaw); + + if (isNegative) { + QVERIFY(cbor_value_is_negative_integer(&first)); + QVERIFY(!cbor_value_is_unsigned_integer(&first)); + } else { + QVERIFY(!cbor_value_is_negative_integer(&first)); + QVERIFY(cbor_value_is_unsigned_integer(&first)); + } + + int64_t value; + if (inInt64Range) { + cbor_value_get_int64(&first, &value); + QCOMPARE(qint64(value), expectedValue); + } + + err = cbor_value_get_int64_checked(&first, &value); + QCOMPARE(err, inInt64Range ? CborNoError : CborErrorDataTooLarge); + + int ivalue; + bool inIntRange = inInt64Range && (expectedValue == int(expectedValue)); + err = cbor_value_get_int_checked(&first, &ivalue); + QCOMPARE(err, inIntRange ? CborNoError : CborErrorDataTooLarge); +} + +void tst_Parser::fixed_data() +{ + addColumns(); + addFixedData(); +} + +void tst_Parser::fixed() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + compareOne(data, expected); +} + +void tst_Parser::strings_data() +{ + addColumns(); + addStringsData(); +} + +void tst_Parser::tags_data() +{ + addColumns(); + addTagsData(); +} + +void tst_Parser::tagTags() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + compareOne("\xd9\xd9\xf7" + data, "55799(" + expected + ')'); + if (!compareFailed) + compareOne("\xd9\xd9\xf7" "\xd9\xd9\xf7" + data, "55799(55799(" + expected + "))"); +} + +void tst_Parser::emptyContainers_data() +{ + addColumns(); + addEmptyContainersData(); +} + +void tst_Parser::emptyContainers() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + QFETCH(int, n); + + compareOneSize(n, data, expected); +} + +void tst_Parser::arrays_data() +{ + addColumns(); + addFixedData(); + addStringsData(); + addTagsData(); +} + +void tst_Parser::arrays() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + compareOneSize(1, "\x81" + data, '[' + expected + ']'); + if (compareFailed) return; + + compareOneSize(2, "\x82" + data + data, '[' + expected + ", " + expected + ']'); + if (compareFailed) return; + + // overlong length + compareOneSize(1, "\x98\1" + data, "[_0 " + expected + ']'); + if (compareFailed) return; + compareOneSize(1, raw("\x99\0\1") + data, "[_1 " + expected + ']'); + if (compareFailed) return; + compareOneSize(1, raw("\x9a\0\0\0\1") + data, "[_2 " + expected + ']'); + if (compareFailed) return; + compareOneSize(1, raw("\x9b\0\0\0\0\0\0\0\1") + data, "[_3 " + expected + ']'); + if (compareFailed) return; + + // medium-sized array: 32 elements (1 << 5) + expected += ", "; + for (int i = 0; i < 5; ++i) { + data += data; + expected += expected; + } + expected.chop(2); // remove the last ", " + compareOneSize(32, "\x98\x20" + data, '[' + expected + ']'); + if (compareFailed) return; + + // large array: 256 elements (32 << 3) + expected += ", "; + for (int i = 0; i < 3; ++i) { + data += data; + expected += expected; + } + expected.chop(2); // remove the last ", " + compareOneSize(256, raw("\x99\1\0") + data, '[' + expected + ']'); + if (compareFailed) return; +} + +void tst_Parser::undefLengthArrays() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + compareOne("\x9f" + data + "\xff", "[_ " + expected + ']'); + if (compareFailed) return; + + compareOne("\x9f" + data + data + "\xff", "[_ " + expected + ", " + expected + ']'); +} + +void tst_Parser::nestedArrays() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + compareOneSize(1, "\x81\x81" + data, "[[" + expected + "]]"); + if (compareFailed) return; + + compareOneSize(1, "\x81\x81\x81" + data, "[[[" + expected + "]]]"); + if (compareFailed) return; + + compareOneSize(1, "\x81\x82" + data + data, "[[" + expected + ", " + expected + "]]"); + if (compareFailed) return; + + compareOneSize(2, "\x82\x81" + data + data, "[[" + expected + "], " + expected + "]"); + if (compareFailed) return; + + compareOneSize(2, "\x82\x81" + data + '\x81' + data, "[[" + expected + "], [" + expected + "]]"); + if (compareFailed) return; + + // undefined length + compareOneSize(-1, "\x9f\x9f" + data + data + "\xff\xff", "[_ [_ " + expected + ", " + expected + "]]"); + if (compareFailed) return; + + compareOneSize(-1, "\x9f\x9f" + data + "\xff\x9f" + data + "\xff\xff", "[_ [_ " + expected + "], [_ " + expected + "]]"); + if (compareFailed) return; + + compareOneSize(-1, "\x9f\x9f" + data + data + "\xff\x9f" + data + "\xff\xff", + "[_ [_ " + expected + ", " + expected + "], [_ " + expected + "]]"); + if (compareFailed) return; + + // mix them + compareOneSize(1, "\x81\x9f" + data + "\xff", "[[_ " + expected + "]]"); + if (compareFailed) return; + + compareOneSize(-1, "\x9f\x81" + data + "\xff", "[_ [" + expected + "]]"); +} + +void tst_Parser::maps_data() +{ + arrays_data(); +} + +void tst_Parser::maps() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + // integer key + compareOneSize(1, "\xa1\1" + data, "{1: " + expected + '}'); + if (compareFailed) return; + + // string key + compareOneSize(1, "\xa1\x65" "Hello" + data, "{\"Hello\": " + expected + '}'); + if (compareFailed) return; + + // map to self + compareOneSize(1, "\xa1" + data + data, '{' + expected + ": " + expected + '}'); + if (compareFailed) return; + + // two integer keys + compareOneSize(2, "\xa2\1" + data + "\2" + data, "{1: " + expected + ", 2: " + expected + '}'); + if (compareFailed) return; + + // OneSize integer and OneSize string key + compareOneSize(2, "\xa2\1" + data + "\x65" "Hello" + data, "{1: " + expected + ", \"Hello\": " + expected + '}'); + if (compareFailed) return; +} + +void tst_Parser::undefLengthMaps() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + // integer key + compareOne("\xbf\1" + data + '\xff', "{_ 1: " + expected + '}'); + if (compareFailed) return; + + compareOne("\xbf\1" + data + '\2' + data + '\xff', "{_ 1: " + expected + ", 2: " + expected + '}'); + if (compareFailed) return; + + compareOne("\xbf\1" + data + "\x65Hello" + data + '\xff', "{_ 1: " + expected + ", \"Hello\": " + expected + '}'); + if (compareFailed) return; + + compareOne("\xbf\x65Hello" + data + '\1' + data + '\xff', "{_ \"Hello\": " + expected + ", 1: " + expected + '}'); +} + +void tst_Parser::nestedMaps() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + // nested maps as values + compareOneSize(1, "\xa1\1\xa1\2" + data, "{1: {2: " + expected + "}}"); + if (compareFailed) return; + + compareOneSize(1, "\xa1\x65Hello\xa1\2" + data, "{\"Hello\": {2: " + expected + "}}"); + if (compareFailed) return; + + compareOneSize(1, "\xa1\1\xa2\2" + data + '\x20' + data, "{1: {2: " + expected + ", -1: " + expected + "}}"); + if (compareFailed) return; + + compareOneSize(2, "\xa2\1\xa1\2" + data + "\2\xa1\x20" + data, "{1: {2: " + expected + "}, 2: {-1: " + expected + "}}"); + if (compareFailed) return; + + // nested maps as keys + compareOneSize(1, "\xa1\xa1\xf4" + data + "\xf5", "{{false: " + expected + "}: true}"); + if (compareFailed) return; + + compareOneSize(1, "\xa1\xa1" + data + data + "\xa1" + data + data, + "{{" + expected + ": " + expected + "}: {" + expected + ": " + expected + "}}"); + if (compareFailed) return; + + // undefined length + compareOneSize(-1, "\xbf\1\xbf\2" + data + "\xff\xff", "{_ 1: {_ 2: " + expected + "}}"); + if (compareFailed) return; + + compareOneSize(-1, "\xbf\1\xbf\2" + data + '\x20' + data + "\xff\xff", "{_ 1: {_ 2: " + expected + ", -1: " + expected + "}}"); + if (compareFailed) return; + + compareOneSize(-1, "\xbf\1\xbf\2" + data + "\xff\2\xbf\x20" + data + "\xff\xff", + "{_ 1: {_ 2: " + expected + "}, 2: {_ -1: " + expected + "}}"); + if (compareFailed) return; + + compareOneSize(-1, "\xbf\xbf" + data + data + "\xff\xbf" + data + data + "\xff\xff", + "{_ {_ " + expected + ": " + expected + "}: {_ " + expected + ": " + expected + "}}"); + if (compareFailed) return; + + // mix them + compareOneSize(1, "\xa1\1\xbf\2" + data + "\xff", "{1: {_ 2: " + expected + "}}"); + if (compareFailed) return; + + compareOneSize(-1, "\xbf\1\xa1\2" + data + "\xff", "{_ 1: {2: " + expected + "}}"); + if (compareFailed) return; +} + +void tst_Parser::mapMixed_data() +{ + addColumns(); + addMapMixedData(); +} + +void tst_Parser::mapsAndArrays() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + // arrays of maps + compareOneSize(1, "\x81\xa1\1" + data, "[{1: " + expected + "}]"); + if (compareFailed) return; + + compareOneSize(2, "\x82\xa1\1" + data + "\xa1\2" + data, "[{1: " + expected + "}, {2: " + expected + "}]"); + if (compareFailed) return; + + compareOneSize(1, "\x81\xa2\1" + data + "\2" + data, "[{1: " + expected + ", 2: " + expected + "}]"); + if (compareFailed) return; + + compareOneSize(-1, "\x9f\xa1\1" + data + "\xff", "[_ {1: " + expected + "}]"); + if (compareFailed) return; + + compareOneSize(1, "\x81\xbf\1" + data + "\xff", "[{_ 1: " + expected + "}]"); + if (compareFailed) return; + + compareOneSize(-1, "\x9f\xbf\1" + data + "\xff\xff", "[_ {_ 1: " + expected + "}]"); + if (compareFailed) return; + + // maps of arrays + compareOneSize(1, "\xa1\1\x81" + data, "{1: [" + expected + "]}"); + if (compareFailed) return; + + compareOneSize(1, "\xa1\1\x82" + data + data, "{1: [" + expected + ", " + expected + "]}"); + if (compareFailed) return; + + compareOneSize(2, "\xa2\1\x81" + data + "\x65Hello\x81" + data, "{1: [" + expected + "], \"Hello\": [" + expected + "]}"); + if (compareFailed) return; + + compareOneSize(1, "\xa1\1\x9f" + data + "\xff", "{1: [_ " + expected + "]}"); + if (compareFailed) return; + + compareOneSize(1, "\xa1\1\x9f" + data + data + "\xff", "{1: [_ " + expected + ", " + expected + "]}"); + if (compareFailed) return; + + compareOneSize(-1, "\xbf\1\x81" + data + "\xff", "{_ 1: [" + expected + "]}"); + if (compareFailed) return; + + compareOneSize(-1, "\xbf\1\x9f" + data + "\xff\xff", "{_ 1: [_ " + expected + "]}"); + if (compareFailed) return; + + compareOneSize(-1, "\xbf\1\x9f" + data + data + "\xff\xff", "{_ 1: [_ " + expected + ", " + expected + "]}"); + if (compareFailed) return; + + // mixed with indeterminate length strings + compareOneSize(-1, "\xbf\1\x9f" + data + "\xff\x65Hello\xbf" + data + "\x7f\xff\xff\xff", + "{_ 1: [_ " + expected + "], \"Hello\": {_ " + expected + ": (_ )}}"); +} + +struct Input { + QByteArray data; + int consumed; +}; + +static const CborParserOperations byteArrayOps = { + /* can_read_bytes = */ [](void *token, size_t len) { + auto input = static_cast<Input *>(token); + return input->data.size() - input->consumed >= int(len); + }, + /* read_bytes = */ [](void *token, void *dst, size_t offset, size_t len) { + auto input = static_cast<Input *>(token); + return memcpy(dst, input->data.constData() + input->consumed + offset, len); + }, + /* advance_bytes = */ [](void *token, size_t len) { + auto input = static_cast<Input *>(token); + input->consumed += int(len); + }, + /* transfer_string = */ [](void *token, const void **userptr, size_t offset, size_t len) { + // ### + auto input = static_cast<Input *>(token); + if (input->data.size() - input->consumed < int(len + offset)) + return CborErrorUnexpectedEOF; + input->consumed += int(offset); + *userptr = input->data.constData() + input->consumed; + input->consumed += int(len); + return CborNoError; + } +}; + +void tst_Parser::readerApi() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + Input input = { data, 0 }; + + CborParser parser; + CborValue first; + CborError err = cbor_parser_init_reader(&byteArrayOps, &parser, &first, &input); + QCOMPARE(err, CborNoError); + + QString decoded; + err = parseOne(&first, &decoded); + QCOMPARE(err, CborNoError); + QCOMPARE(decoded, expected); + + // check we consumed everything + QCOMPARE(input.consumed, data.size()); +} + +void tst_Parser::reparse_data() +{ + // only one-item rows + addColumns(); + addFixedData(); +} + +void tst_Parser::reparse() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + Input input = { QByteArray(), 0 }; + CborParser parser; + CborValue first; + CborError err = cbor_parser_init_reader(&byteArrayOps, &parser, &first, &input); + QCOMPARE(err, CborErrorUnexpectedEOF); + + for (int i = 0; i < data.size(); ++i) { + input.data = data.left(i); + err = cbor_value_reparse(&first); + if (err != CborErrorUnexpectedEOF) + qDebug() << "At" << i; + QCOMPARE(err, CborErrorUnexpectedEOF); + QCOMPARE(input.consumed, 0); + } + + // now it should work + input.data = data; + err = cbor_value_reparse(&first); + QCOMPARE(err, CborNoError); + + QString decoded; + err = parseOne(&first, &decoded); + QCOMPARE(err, CborNoError); + QCOMPARE(decoded, expected); + + // check we consumed everything + QCOMPARE(input.consumed, data.size()); +} + +void tst_Parser::chunkedString_data() +{ + addChunkedStringData(); +} + +static void chunkedStringTest(const QByteArray &data, const QString &concatenated, + QStringList &chunks, CborType ourType) +{ + CborParser parser; + CborValue first; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), 0, &parser, &first); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + CborValue value; + QVERIFY(cbor_value_is_array(&first)); + err = cbor_value_enter_container(&first, &value); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QVERIFY(cbor_value_is_byte_string(&value) || cbor_value_is_text_string(&value)); + + CborValue copy = value; + + err = cbor_value_begin_string_iteration(&value); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + forever { + QString decoded; + err = parseOneChunk(&value, &decoded); + if (err == CborErrorNoMoreStringChunks) + break; // last chunk + + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + QVERIFY2(!chunks.isEmpty(), "Too many chunks"); + QString expected = chunks.takeFirst(); + QCOMPARE(decoded, expected); + } + + err = cbor_value_finish_string_iteration(&value); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QVERIFY2(chunks.isEmpty(), "Too few chunks"); + + // compare to the concatenated data + { + size_t n; + err = cbor_value_calculate_string_length(©, &n); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + QByteArray buffer(n, Qt::Uninitialized); + QString formatted; + if (cbor_value_is_byte_string(©)) { + err = cbor_value_copy_byte_string(©, (uint8_t *)buffer.data(), &n, nullptr); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QCOMPARE(int(n), buffer.size()); + + formatted = QString::fromLatin1("h'" + buffer.toHex() + '\''); + } else { + err = cbor_value_copy_text_string(©, buffer.data(), &n, nullptr); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QCOMPARE(int(n), buffer.size()); + + formatted = '"' + QString::fromUtf8(buffer.data(), n) + '"'; + } + QCOMPARE(formatted, concatenated); + } + + // confirm that the extra string we appended is still here + QVERIFY(!cbor_value_at_end(&value)); + QCOMPARE(cbor_value_get_type(&value), ourType); + size_t len; + err = cbor_value_get_string_length(&value, &len); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QCOMPARE(len, size_t(0)); + + err = cbor_value_advance(&value); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + // confirm EOF + QVERIFY(cbor_value_at_end(&value)); + + err = cbor_value_leave_container(&first, &value); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QCOMPARE((void*)cbor_value_get_next_byte(&first), (void*)data.constEnd()); +} + +void tst_Parser::chunkedString() +{ + QFETCH(QByteArray, data); + QFETCH(QString, concatenated); + QFETCH(QStringList, chunks); + + // Make this an array of two entries, with the second an empty byte or text string + CborType ourType = CborType(data.at(0) & 0xe0); + data.prepend(char(0x82)); + data.append(ourType); + + chunkedStringTest(data, concatenated, chunks, ourType); +} + +void tst_Parser::chunkedStringInUndefArray() +{ + QFETCH(QByteArray, data); + QFETCH(QString, concatenated); + QFETCH(QStringList, chunks); + + // Make this an array of undefined length entries, with the second entry an empty byte or text string + CborType ourType = CborType(data.at(0) & 0xe0); + data.prepend(char(0x9f)); + data.append(ourType); + data.append(char(0xff)); + + chunkedStringTest(data, concatenated, chunks, ourType); +} + +void tst_Parser::stringLength_data() +{ + QTest::addColumn<QByteArray>("data"); + QTest::addColumn<int>("expected"); + + QTest::newRow("emptybytestring") << raw("\x40") << 0; + QTest::newRow("bytestring1") << raw("\x41 ") << 1; + QTest::newRow("bytestring1-nul") << raw("\x41\0") << 1; + QTest::newRow("bytestring5") << raw("\x45Hello") << 5; + QTest::newRow("bytestring24") << raw("\x58\x18""123456789012345678901234") << 24; + QTest::newRow("bytestring256") << raw("\x59\1\0") + QByteArray(256, '3') << 256; + + // text strings + QTest::newRow("emptytextstring") << raw("\x60") << 0; + QTest::newRow("textstring1") << raw("\x61 ") << 1; + QTest::newRow("textstring1-nul") << raw("\x61\0") << 1; + QTest::newRow("textstring5") << raw("\x65Hello") << 5; + QTest::newRow("textstring24") << raw("\x78\x18""123456789012345678901234") << 24; + QTest::newRow("textstring256") << raw("\x79\1\0") + QByteArray(256, '3') << 256; + + // strings with overlong length + QTest::newRow("emptybytestring*1") << raw("\x58\x00") << 0; + QTest::newRow("emptytextstring*1") << raw("\x78\x00") << 0; + QTest::newRow("emptybytestring*2") << raw("\x59\x00\x00") << 0; + QTest::newRow("emptytextstring*2") << raw("\x79\x00\x00") << 0; + QTest::newRow("emptybytestring*4") << raw("\x5a\0\0\0\0") << 0; + QTest::newRow("emptytextstring*4") << raw("\x7a\0\0\0\0") << 0; + QTest::newRow("emptybytestring*8") << raw("\x5b\0\0\0\0\0\0\0\0") << 0; + QTest::newRow("emptytextstring*8") << raw("\x7b\0\0\0\0\0\0\0\0") << 0; + QTest::newRow("bytestring5*1") << raw("\x58\x05Hello") << 5; + QTest::newRow("textstring5*1") << raw("\x78\x05Hello") << 5; + QTest::newRow("bytestring5*2") << raw("\x59\0\5Hello") << 5; + QTest::newRow("textstring5*2") << raw("\x79\0\x05Hello") << 5; + QTest::newRow("bytestring5*4") << raw("\x5a\0\0\0\5Hello") << 5; + QTest::newRow("textstring5*4") << raw("\x7a\0\0\0\x05Hello") << 5; + QTest::newRow("bytestring5*8") << raw("\x5b\0\0\0\0\0\0\0\5Hello") << 5; + QTest::newRow("textstring5*8") << raw("\x7b\0\0\0\0\0\0\0\x05Hello") << 5; + + // strings with undefined length + QTest::newRow("_emptybytestring") << raw("\x5f\xff") << 0; + QTest::newRow("_emptytextstring") << raw("\x7f\xff") << 0; + QTest::newRow("_emptybytestring2") << raw("\x5f\x40\xff") << 0; + QTest::newRow("_emptytextstring2") << raw("\x7f\x60\xff") << 0; + QTest::newRow("_emptybytestring3") << raw("\x5f\x40\x40\xff") << 0; + QTest::newRow("_emptytextstring3") << raw("\x7f\x60\x60\xff") << 0; + QTest::newRow("_bytestring5*2") << raw("\x5f\x43Hel\x42lo\xff") << 5; + QTest::newRow("_textstring5*2") << raw("\x7f\x63Hel\x62lo\xff") << 5; + QTest::newRow("_bytestring5*5") << raw("\x5f\x41H\x41""e\x41l\x41l\x41o\xff") << 5; + QTest::newRow("_textstring5*5") << raw("\x7f\x61H\x61""e\x61l\x61l\x61o\xff") << 5; + QTest::newRow("_bytestring5*6") << raw("\x5f\x41H\x41""e\x40\x41l\x41l\x41o\xff") << 5; + QTest::newRow("_textstring5*6") << raw("\x7f\x61H\x61""e\x61l\x60\x61l\x61o\xff") << 5; +} + +void tst_Parser::stringLength() +{ + QFETCH(QByteArray, data); + QFETCH(int, expected); + + CborParser parser; + CborValue value; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), 0, &parser, &value); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + size_t result; + err = cbor_value_calculate_string_length(&value, &result); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QCOMPARE(result, size_t(expected)); + + if (cbor_value_is_length_known(&value)) { + QCOMPARE(cbor_value_get_string_length(&value, &result), CborNoError); + QCOMPARE(result, size_t(expected)); + } + +} + +void tst_Parser::stringCompare_data() +{ + QTest::addColumn<QByteArray>("data"); + QTest::addColumn<QString>("string"); + QTest::addColumn<bool>("expected"); + + // compare empty to empty + QTest::newRow("empty-empty") << raw("\x60") << QString() << true; + QTest::newRow("_empty-empty") << raw("\x7f\xff") << QString() << true; + QTest::newRow("_empty*1-empty") << raw("\x7f\x60\xff") << QString() << true; + QTest::newRow("_empty*2-empty") << raw("\x7f\x60\x60\xff") << QString() << true; + + // compare empty to non-empty + QTest::newRow("empty-nonempty") << raw("\x60") << "Hello" << false; + QTest::newRow("_empty-nonempty") << raw("\x7f\xff") << "Hello" << false; + QTest::newRow("_empty*1-nonempty") << raw("\x7f\x60\xff") << "Hello" << false; + QTest::newRow("_empty*2-nonempty") << raw("\x7f\x60\x60\xff") << "Hello" << false; + + // compare same strings + QTest::newRow("same-short-short") << raw("\x65Hello") << "Hello" << true; + QTest::newRow("same-_short*1-short") << raw("\x7f\x65Hello\xff") << "Hello" << true; + QTest::newRow("same-_short*2-short") << raw("\x7f\x63Hel\x62lo\xff") << "Hello" << true; + QTest::newRow("same-_short*5-short") << raw("\x7f\x61H\x61""e\x61l\x61l\x61o\xff") << "Hello" << true; + QTest::newRow("same-_short*8-short") << raw("\x7f\x61H\x60\x61""e\x60\x61l\x61l\x60\x61o\xff") << "Hello" << true; + QTest::newRow("same-long-long") << raw("\x78\x2aGood morning, good afternoon and goodnight") + << "Good morning, good afternoon and goodnight" << true; + QTest::newRow("same-_long*1-long") << raw("\x7f\x78\x2aGood morning, good afternoon and goodnight\xff") + << "Good morning, good afternoon and goodnight" << true; + QTest::newRow("same-_long*2-long") << raw("\x7f\x78\x1cGood morning, good afternoon\x6e and goodnight\xff") + << "Good morning, good afternoon and goodnight" << true; + + // compare different strings (same length) + QTest::newRow("diff-same-length-short-short") << raw("\x65Hello") << "World" << false; + QTest::newRow("diff-same-length-_short*1-short") << raw("\x7f\x65Hello\xff") << "World" << false; + QTest::newRow("diff-same-length-_short*2-short") << raw("\x7f\x63Hel\x62lo\xff") << "World" << false; + QTest::newRow("diff-same-length-_short*5-short") << raw("\x7f\x61H\x61""e\x61l\x61l\x61o\xff") << "World" << false; + QTest::newRow("diff-same-length-_short*8-short") << raw("\x7f\x61H\x60\x61""e\x60\x61l\x61l\x60\x61o\xff") << "World" << false; + QTest::newRow("diff-same-length-long-long") << raw("\x78\x2aGood morning, good afternoon and goodnight") + << "Good morning, good afternoon and goodnight, world" << false; + QTest::newRow("diff-same-length-_long*1-long") << raw("\x7f\x78\x2aGood morning, good afternoon and goodnight\xff") + << "Good morning, good afternoon and goodnight, world" << false; + QTest::newRow("diff-same-length-_long*2-long") << raw("\x7f\x78\x1cGood morning, good afternoon\x6e and goodnight\xff") + << "Good morning, good afternoon and goodnight, world" << false; + + // compare different strings (different length) + QTest::newRow("diff-diff-length-short-short") << raw("\x65Hello") << "Hello World" << false; + QTest::newRow("diff-diff-length-_short*1-short") << raw("\x7f\x65Hello\xff") << "Hello World" << false; + QTest::newRow("diff-diff-length-_short*2-short") << raw("\x7f\x63Hel\x62lo\xff") << "Hello World" << false; + QTest::newRow("diff-diff-length-_short*5-short") << raw("\x7f\x61H\x61""e\x61l\x61l\x61o\xff") << "Hello World" << false; + QTest::newRow("diff-diff-length-_short*8-short") << raw("\x7f\x61H\x60\x61""e\x60\x61l\x61l\x60\x61o\xff") << "Hello World" << false; + QTest::newRow("diff-diff-length-long-long") << raw("\x78\x2aGood morning, good afternoon and goodnight") + << "Good morning, good afternoon and goodnight World" << false; + QTest::newRow("diff-diff-length-_long*1-long") << raw("\x7f\x78\x2aGood morning, good afternoon and goodnight\xff") + << "Good morning, good afternoon and goodnight World" << false; + QTest::newRow("diff-diff-length-_long*2-long") << raw("\x7f\x78\x1cGood morning, good afternoon\x6e and goodnight\xff") + << "Good morning, good afternoon and goodnight World" << false; + + // compare against non-strings + QTest::newRow("unsigned") << raw("\0") << "0" << false; + QTest::newRow("negative") << raw("\x20") << "-1" << false; + QTest::newRow("emptybytestring") << raw("\x40") << "" << false; + QTest::newRow("_emptybytestring") << raw("\x5f\xff") << "" << false; + QTest::newRow("shortbytestring") << raw("\x45Hello") << "Hello" << false; + QTest::newRow("longbytestring") << raw("\x58\x2aGood morning, good afternoon and goodnight") + << "Good morning, good afternoon and goodnight" << false; + QTest::newRow("emptyarray") << raw("\x80") << "" << false; + QTest::newRow("emptymap") << raw("\xa0") << "" << false; + QTest::newRow("array") << raw("\x81\x65Hello") << "Hello" << false; + QTest::newRow("map") << raw("\xa1\x65Hello\x65World") << "Hello World" << false; + QTest::newRow("false") << raw("\xf4") << "false" << false; + QTest::newRow("true") << raw("\xf5") << "true" << false; + QTest::newRow("null") << raw("\xf6") << "null" << false; +} + +void compareOneString(const QByteArray &data, const QString &string, bool expected, int line) +{ + compareFailed = true; + + CborParser parser; + CborValue value; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), 0, &parser, &value); + QVERIFY2(!err, QByteArray::number(line) + ": Got error \"" + cbor_error_string(err) + "\""); + + bool result; + QByteArray bastring = string.toUtf8(); + err = cbor_value_text_string_equals(&value, bastring.constData(), &result); + QVERIFY2(!err, QByteArray::number(line) + ": Got error \"" + cbor_error_string(err) + "\""); + QCOMPARE(result, expected); + + if (expected) { + size_t len; + cbor_value_skip_tag(&value); + if (cbor_value_is_length_known(&value)) { + QCOMPARE(cbor_value_get_string_length(&value, &len), CborNoError); + QCOMPARE(int(len), bastring.size()); + } + QCOMPARE(cbor_value_calculate_string_length(&value, &len), CborNoError); + QCOMPARE(int(len), bastring.size()); + } + + compareFailed = false; +} +#define compareOneString(data, string, expected) compareOneString(data, string, expected, __LINE__) + +void tst_Parser::stringCompare() +{ + QFETCH(QByteArray, data); + QFETCH(QString, string); + QFETCH(bool, expected); + + compareOneString(data, string, expected); + if (compareFailed) return; + + // tag it + compareOneString("\xc1" + data, string, expected); + if (compareFailed) return; + + compareOneString("\xc1\xc2" + data, string, expected); +} + +void tst_Parser::mapFind_data() +{ + // Rules: + // we are searching for string "needle" + // if present, the value should be the string "haystack" (with tag 42) + + QTest::addColumn<QByteArray>("data"); + QTest::addColumn<bool>("expected"); + + QTest::newRow("emptymap") << raw("\xa0") << false; + QTest::newRow("_emptymap") << raw("\xbf\xff") << false; + + // maps not containing our items + QTest::newRow("absent-unsigned-unsigned") << raw("\xa1\0\0") << false; + QTest::newRow("absent-taggedunsigned-unsigned") << raw("\xa1\xc0\0\0") << false; + QTest::newRow("absent-unsigned-taggedunsigned") << raw("\xa1\0\xc0\0") << false; + QTest::newRow("absent-taggedunsigned-taggedunsigned") << raw("\xa1\xc0\0\xc0\0") << false; + QTest::newRow("absent-string-unsigned") << raw("\xa1\x68haystack\0") << false; + QTest::newRow("absent-taggedstring-unsigned") << raw("\xa1\xc0\x68haystack\0") << false; + QTest::newRow("absent-string-taggedunsigned") << raw("\xa1\x68haystack\xc0\0") << false; + QTest::newRow("absent-taggedstring-taggedunsigned") << raw("\xa1\xc0\x68haystack\xc0\0") << false; + QTest::newRow("absent-string-string") << raw("\xa1\x68haystack\x66needle") << false; + QTest::newRow("absent-string-taggedstring") << raw("\xa1\x68haystack\xc0\x66needle") << false; + QTest::newRow("absent-taggedstring-string") << raw("\xa1\xc0\x68haystack\x66needle") << false; + QTest::newRow("absent-string-taggedstring") << raw("\xa1\xc0\x68haystack\xc0\x66needle") << false; + + QTest::newRow("absent-string-emptyarray") << raw("\xa1\x68haystack\x80") << false; + QTest::newRow("absent-string-_emptyarray") << raw("\xa1\x68haystack\x9f\xff") << false; + QTest::newRow("absent-string-array1") << raw("\xa1\x68haystack\x81\0") << false; + QTest::newRow("absent-string-array2") << raw("\xa1\x68haystack\x85\0\1\2\3\4") << false; + QTest::newRow("absent-string-array3") << raw("\xa1\x68haystack\x85\x63one\x63two\x65three\x64""four\x64""five") << false; + + QTest::newRow("absent-string-emptymap") << raw("\xa1\x68haystack\xa0") << false; + QTest::newRow("absent-string-_emptymap") << raw("\xa1\x68haystack\xbf\xff") << false; + QTest::newRow("absent-string-map") << raw("\xa1\x68haystack\xa1\x68haystack\x66needle") << false; + QTest::newRow("absent-string-map2") << raw("\xa1\x68haystack\xa1\x68haystack\x66needle\61z\62yx") << false; + + // maps containing our items + QTest::newRow("alone") << raw("\xa1\x66needle\xd8\x2a\x68haystack") << true; + QTest::newRow("tagged") << raw("\xa1\xc1\x66needle\xd8\x2a\x68haystack") << true; + QTest::newRow("doubletagged") << raw("\xa1\xc1\xc2\x66needle\xd8\x2a\x68haystack") << true; + QTest::newRow("chunked") << raw("\xa1\x7f\x66needle\xff\xd8\x2a\x68haystack") << true; + QTest::newRow("chunked*2") << raw("\xa1\x7f\x60\x66needle\xff\xd8\x2a\x68haystack") << true; + QTest::newRow("chunked*2bis") << raw("\xa1\x7f\x66needle\x60\xff\xd8\x2a\x68haystack") << true; + QTest::newRow("chunked*3") << raw("\xa1\x7f\x62ne\x62""ed\x62le\xff\xd8\x2a\x68haystack") << true; + QTest::newRow("chunked*8") << raw("\xa1\x7f\x61n\x61""e\x60\x61""e\x61""d\x60\x62le\x60\xff\xd8\x2a\x68haystack") << true; + + QTest::newRow("1before") << raw("\xa2\x68haystack\x66needle\x66needle\xd8\x2a\x68haystack") << true; + QTest::newRow("tagged-1before") << raw("\xa2\xc1\x68haystack\x66needle\xc1\x66needle\xd8\x2a\x68haystack") << true; + QTest::newRow("doubletagged-1before2") << raw("\xa2\xc1\xc2\x68haystack\x66needle\xc1\xc2\x66needle\xd8\x2a\x68haystack") << true; + + QTest::newRow("arraybefore") << raw("\xa2\x61z\x80\x66needle\xd8\x2a\x68haystack") << true; + QTest::newRow("nestedarraybefore") << raw("\xa2\x61z\x81\x81\0\x66needle\xd8\x2a\x68haystack") << true; + QTest::newRow("arrayarraybefore") << raw("\xa2\x82\1\2\x80\x66needle\xd8\x2a\x68haystack") << true; + + QTest::newRow("mapbefore") << raw("\xa2\x61z\xa0\x66needle\xd8\x2a\x68haystack") << true; + QTest::newRow("nestedmapbefore") << raw("\xa2\x61z\xa1\0\x81\0\x66needle\xd8\x2a\x68haystack") << true; + QTest::newRow("mapmapbefore") << raw("\xa2\xa1\1\2\xa0\x66needle\xd8\x2a\x68haystack") << true; +} + +void tst_Parser::mapFind() +{ + QFETCH(QByteArray, data); + QFETCH(bool, expected); + + CborParser parser; + CborValue value; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), 0, &parser, &value); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + CborValue element; + err = cbor_value_map_find_value(&value, "needle", &element); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + if (expected) { + QCOMPARE(int(element.type), int(CborTagType)); + + CborTag tag; + err = cbor_value_get_tag(&element, &tag); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QCOMPARE(int(tag), 42); + + bool equals; + err = cbor_value_text_string_equals(&element, "haystack", &equals); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QVERIFY(equals); + } else { + QCOMPARE(int(element.type), int(CborInvalidType)); + } +} + +void tst_Parser::checkedIntegers_data() +{ + QTest::addColumn<QByteArray>("data"); + QTest::addColumn<QVariant>("result"); // QVariant so we can note numbers out of int64_t range + + QTest::newRow("0") << raw("\x00") << QVariant(Q_INT64_C(0)); + QTest::newRow("1") << raw("\x01") << QVariant(Q_INT64_C(1)); + QTest::newRow("10") << raw("\x0a") << QVariant(Q_INT64_C(10)); + QTest::newRow("23") << raw("\x17") << QVariant(Q_INT64_C(23)); + QTest::newRow("24") << raw("\x18\x18") << QVariant(Q_INT64_C(24)); + QTest::newRow("UINT8_MAX") << raw("\x18\xff") << QVariant(Q_INT64_C(255)); + QTest::newRow("UINT8_MAX+1") << raw("\x19\x01\x00") << QVariant(Q_INT64_C(256)); + QTest::newRow("UINT16_MAX") << raw("\x19\xff\xff") << QVariant(Q_INT64_C(65535)); + QTest::newRow("UINT16_MAX+1") << raw("\x1a\0\1\x00\x00") << QVariant(Q_INT64_C(65536)); + QTest::newRow("INT32_MAX") << raw("\x1a\x7f\xff\xff\xff") << QVariant(Q_INT64_C(2147483647)); + QTest::newRow("INT32_MAX+1") << raw("\x1a\x80\x00\x00\x00") << QVariant(Q_INT64_C(2147483648)); + QTest::newRow("UINT32_MAX") << raw("\x1a\xff\xff\xff\xff") << QVariant(Q_INT64_C(4294967295)); + QTest::newRow("UINT32_MAX+1") << raw("\x1b\0\0\0\1\0\0\0\0") << QVariant(Q_INT64_C(4294967296)); + QTest::newRow("UINT64_MAX") << raw("\x1b" "\xff\xff\xff\xff" "\xff\xff\xff\xff") + << QVariant(); // out of range + + // negative integers + QTest::newRow("-1") << raw("\x20") << QVariant(Q_INT64_C(-1)); + QTest::newRow("-2") << raw("\x21") << QVariant(Q_INT64_C(-2)); + QTest::newRow("-24") << raw("\x37") << QVariant(Q_INT64_C(-24)); + QTest::newRow("-25") << raw("\x38\x18") << QVariant(Q_INT64_C(-25)); + QTest::newRow("-UINT8_MAX") << raw("\x38\xff") << QVariant(Q_INT64_C(-256)); + QTest::newRow("-UINT8_MAX-1") << raw("\x39\x01\x00") << QVariant(Q_INT64_C(-257)); + QTest::newRow("-UINT16_MAX") << raw("\x39\xff\xff") << QVariant(Q_INT64_C(-65536)); + QTest::newRow("-UINT16_MAX-1") << raw("\x3a\0\1\x00\x00") << QVariant(Q_INT64_C(-65537)); + QTest::newRow("INT32_MIN") << raw("\x3a\x7f\xff\xff\xff") << QVariant(Q_INT64_C(-2147483648)); + QTest::newRow("INT32_MIN-1") << raw("\x3a\x80\x00\x00\x00") << QVariant(Q_INT64_C(-2147483649)); + QTest::newRow("-UINT32_MAX") << raw("\x3a\xff\xff\xff\xff") << QVariant(Q_INT64_C(-4294967296)); + QTest::newRow("-UINT32_MAX-1") << raw("\x3b\0\0\0\1\0\0\0\0") << QVariant(Q_INT64_C(-4294967297)); + QTest::newRow("INT64_MIN+1") << raw("\x3b\x7f\xff\xff\xff""\xff\xff\xff\xfe") + << QVariant(std::numeric_limits<qint64>::min() + 1); + QTest::newRow("INT64_MIN") << raw("\x3b\x7f\xff\xff\xff""\xff\xff\xff\xff") + << QVariant(std::numeric_limits<qint64>::min()); + QTest::newRow("INT64_MIN-1") << raw("\x3b\x80\0\0\0""\0\0\0\0") << QVariant(); // out of range + QTest::newRow("-UINT64_MAX") << raw("\x3b" "\xff\xff\xff\xff" "\xff\xff\xff\xfe") + << QVariant(); // out of range + QTest::newRow("-UINT64_MAX+1") << raw("\x3b" "\xff\xff\xff\xff" "\xff\xff\xff\xff") + << QVariant(); // out of range +} + +void tst_Parser::checkedIntegers() +{ + QFETCH(QByteArray, data); + QFETCH(QVariant, result); + int64_t expected = result.toLongLong(); + + CborParser parser; + CborValue value; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), 0, &parser, &value); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + int64_t v; + err = cbor_value_get_int64_checked(&value, &v); + if (result.isNull()) { + QCOMPARE(err, CborErrorDataTooLarge); + } else { + QCOMPARE(v, expected); + } + + int v2; + err = cbor_value_get_int_checked(&value, &v2); + if (result.isNull() || expected < std::numeric_limits<int>::min() || expected > std::numeric_limits<int>::max()) { + QCOMPARE(err, CborErrorDataTooLarge); + } else { + QCOMPARE(int64_t(v2), expected); + } +} + +void tst_Parser::validation_data() +{ + addValidationColumns(); + addValidationData(); +} + +void tst_Parser::validation() +{ + QFETCH(QByteArray, data); + QFETCH(int, flags); + QFETCH(CborError, expectedError); + + QString decoded; + CborParser parser; + CborValue first; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), flags, &parser, &first); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + CborError err2 = cbor_value_validate_basic(&first); + CborError err3 = cbor_value_validate(&first, CborValidateBasic); + err = parseOne(&first, &decoded); + QCOMPARE(err, expectedError); + if (!QByteArray(QTest::currentDataTag()).contains("utf8")) { + QCOMPARE(err2, expectedError); + QCOMPARE(err3, expectedError); + } +} + +void tst_Parser::strictValidation_data() +{ + addValidationColumns(); + + // Canonical validation - fixed types + QTest::newRow("unsigned-0") << raw("\x00") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("unsigned-24") << raw("\x18\x18") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("unsigned-256") << raw("\x19\1\0") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("unsigned-65536") << raw("\x1a\0\1\0\0") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("unsigned-4294967296") << raw("\x1b\0\0\0\1\0\0\0\0") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("overlong-unsigned-0*1") << raw("\x18\x00") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-unsigned-0*2") << raw("\x19\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-unsigned-0*4") << raw("\x1a\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-unsigned-0*8") << raw("\x1b\0\0\0\0\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-unsigned-24*2") << raw("\x19\0\x18") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-unsigned-24*4") << raw("\x1a\0\0\0\x18") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-unsigned-24*8") << raw("\x1b\0\0\0\0\0\0\0\x18") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-unsigned-256*4") << raw("\x1a\0\0\1\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-unsigned-256*8") << raw("\x1b\0\0\0\0\0\0\1\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-unsigned-65536*8") << raw("\x1b\0\0\0\0\0\1\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("negative-1") << raw("\x20") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("negative-25") << raw("\x38\x38") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("negative-257") << raw("\x39\1\0") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("negative-65537") << raw("\x3a\0\1\0\0") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("negative-4294967297") << raw("\x3b\0\0\0\1\0\0\0\0") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("overlong-negative-1*1") << raw("\x38\x00") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-negative-1*2") << raw("\x39\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-negative-1*4") << raw("\x3a\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-negative-1*8") << raw("\x3b\0\0\0\0\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-negative-25*2") << raw("\x39\0\x18") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-negative-25*4") << raw("\x3a\0\0\0\x18") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-negative-25*8") << raw("\x3b\0\0\0\0\0\0\0\x18") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-negative-257*4") << raw("\x3a\0\0\1\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-negative-257*8") << raw("\x3b\0\0\0\0\0\0\1\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-negative-65537*8") << raw("\x3b\0\0\0\0\0\1\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("simple-0") << raw("\xe0") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("false") << raw("\xf4") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("true") << raw("\xf5") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("null") << raw("\xf6") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("undefined") << raw("\xf7") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("simple-32") << raw("\xf8\x20") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("fp-nan") << raw("\xf9\x7e\00") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("fp--inf") << raw("\xf9\xfc\00") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("fp-+inf") << raw("\xf9\x7c\00") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("overlong-fp-nan_f") << raw("\xfa\x7f\xc0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-fp--inf_f") << raw("\xfa\xff\x80\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-fp-+inf_f") << raw("\xfa\x7f\x80\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-fp-nan") << raw("\xfb\x7f\xf8\0\0\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-fp--inf") << raw("\xfb\xff\xf0\0\0\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-fp-+inf") << raw("\xfb\x7f\xf0\0\0\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + + // canonical - lengths + QByteArray data24(24, 0x20); // also decodes as -1 + QByteArray data256(256, 0x40); // also decodes as h'' + QByteArray data65536(65536, 0x60);// also decodes as "" + QTest::newRow("bytearray-0") << raw("\x40") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("bytearray-24") << (raw("\x58\x18") + data24) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("bytearray-256") << (raw("\x59\1\0") + data256) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("bytearray-65536") << (raw("\x5a\0\1\0\0") + data65536) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("_bytearray-0") << raw("\x5f\xff") << int(CborValidateCanonicalFormat) << CborErrorUnknownLength; + QTest::newRow("overlong-bytearray-0*1") << raw("\x58\x00") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-bytearray-0*2") << raw("\x59\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-bytearray-0*4") << raw("\x5a\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-bytearray-0*8") << raw("\x5b\0\0\0\0\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-bytearray-24*2") << (raw("\x59\0\x18") + data24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-bytearray-24*4") << (raw("\x5a\0\0\0\x18") + data24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-bytearray-24*8") << (raw("\x5b\0\0\0\0\0\0\0\x18") + data24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-bytearray-256*4") << (raw("\x5a\0\0\1\0") + data256) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-bytearray-256*8") << (raw("\x5b\0\0\0\0\0\0\1\0") + data256) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-bytearray-65536*8") << (raw("\x5b\0\0\0\0\0\1\0\0") + data65536) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("string-0") << raw("\x60") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("string-24") << (raw("\x78\x18") + data24) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("string-256") << (raw("\x79\1\0") + data256) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("string-65536") << (raw("\x7a\0\1\0\0") + data65536) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("_string-0") << raw("\x7f\xff") << int(CborValidateCanonicalFormat) << CborErrorUnknownLength; + QTest::newRow("overlong-string-0*1") << raw("\x78\x00") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-string-0*2") << raw("\x79\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-string-0*4") << raw("\x7a\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-string-0*8") << raw("\x7b\0\0\0\0\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-string-24*2") << (raw("\x79\0\x18") + data24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-string-24*4") << (raw("\x7a\0\0\0\x18") + data24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-string-24*8") << (raw("\x7b\0\0\0\0\0\0\0\x18") + data24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-string-256*4") << (raw("\x7a\0\0\1\0") + data256) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-string-256*8") << (raw("\x7b\0\0\0\0\0\0\1\0") + data256) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-string-65536*8") << (raw("\x7b\0\0\0\0\0\1\0\0") + data65536) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("array-0") << raw("\x80") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("array-24") << (raw("\x98\x18") + data24) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("array-256") << (raw("\x99\1\0") + data256) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("array-65536") << (raw("\x9a\0\1\0\0") + data65536) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("_array-0") << raw("\x9f\xff") << int(CborValidateCanonicalFormat) << CborErrorUnknownLength; + QTest::newRow("overlong-array-0*1") << raw("\x98\x00") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-array-0*2") << raw("\x99\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-array-0*4") << raw("\x9a\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-array-0*8") << raw("\x9b\0\0\0\0\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-array-24*2") << (raw("\x99\0\x18") + data24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-array-24*4") << (raw("\x9a\0\0\0\x18") + data24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-array-24*8") << (raw("\x9b\0\0\0\0\0\0\0\x18") + data24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-array-256*4") << (raw("\x9a\0\0\1\0") + data256) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-array-256*8") << (raw("\x9b\0\0\0\0\0\0\1\0") + data256) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-array-65536*8") << (raw("\x9b\0\0\0\0\0\1\0\0") + data65536) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + + // we need unique, sorted, string keys for map + // we'll make all key-value pairs a total of 4 bytes + char mapentry[] = { 0x62, 0, 0, 0x20 }; + QByteArray mapdata24(24 * sizeof(mapentry), Qt::Uninitialized); + QByteArray mapdata256(256 * sizeof(mapentry), Qt::Uninitialized); + char *mapdata24ptr = mapdata24.data(); + char *mapdata256ptr = mapdata256.data(); + for (int i = 0; i < 256; ++i) { + mapentry[1] = 'A' + (i >> 4); + mapentry[2] = 'a' + (i & 0xf); + memcpy(mapdata256ptr + i * sizeof(mapentry), mapentry, sizeof(mapentry)); + if (i < 24) + memcpy(mapdata24ptr + i * sizeof(mapentry), mapentry, sizeof(mapentry)); + } + QTest::newRow("map-0") << raw("\xa0") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("map-24") << (raw("\xb8\x18") + mapdata24) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("map-256") << (raw("\xb9\1\0") + mapdata256) << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("_map-0") << raw("\xbf\xff") << int(CborValidateCanonicalFormat) << CborErrorUnknownLength; + QTest::newRow("overlong-map-0*1") << raw("\xb8\x00") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-map-0*2") << raw("\xb9\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-map-0*4") << raw("\xba\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-map-0*8") << raw("\xbb\0\0\0\0\0\0\0\0") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-map-24*2") << (raw("\xb9\0\x18") + mapdata24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-map-24*4") << (raw("\xba\0\0\0\x18") + mapdata24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-map-24*8") << (raw("\xbb\0\0\0\0\0\0\0\x18") + mapdata24) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-map-256*4") << (raw("\xba\0\0\1\0") + mapdata256) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-map-256*8") << (raw("\xbb\0\0\0\0\0\0\1\0") + mapdata256) << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("unsorted-length-map-UU") << raw("\xa2\1\1\0\0") << int(CborValidateCanonicalFormat) << CborErrorMapNotSorted; + QTest::newRow("unsorted-length-map-UUU") << raw("\xa3\1\1\1\1\0\0") << int(CborValidateCanonicalFormat) << CborErrorMapNotSorted; + QTest::newRow("unsorted-length-map-SS") << raw("\xa2\x61z\1\x60\0") << int(CborValidateCanonicalFormat) << CborErrorMapNotSorted; + QTest::newRow("unsorted-length-map-SSS") << raw("\xa3\x61z\1\x61z\2\x60\0") << int(CborValidateCanonicalFormat) << CborErrorMapNotSorted; + QTest::newRow("unsorted-length-map-SB") << raw("\xa2\x61z\1\x40\0") << int(CborValidateCanonicalFormat) << CborErrorMapNotSorted; + QTest::newRow("unsorted-length-map-AS") << raw("\xa2\x83\0\x20\x45Hello\1\x60\0") << int(CborValidateCanonicalFormat) << CborErrorMapNotSorted; + QTest::newRow("unsorted-content-map-SS") << raw("\xa2\x61z\1\x61y\0") << int(CborValidateCanonicalFormat) << CborErrorMapNotSorted; + QTest::newRow("unsorted-content-map-AS") << raw("\xa2\x81\x21\1\x61\x21\0") << int(CborValidateCanonicalFormat) << CborErrorMapNotSorted; + + QTest::newRow("tag-0") << raw("\xc0\x60") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("tag-24") << raw("\xd8\x18\x40") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("tag-65536") << raw("\xda\0\1\0\0\x60") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("tag-4294967296") << raw("\xdb\0\0\0\1\0\0\0\0\x60") << int(CborValidateCanonicalFormat) << CborNoError; + QTest::newRow("overlong-tag-0*1") << raw("\xd8\x00\x60") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-tag-0*2") << raw("\xd9\0\0\x60") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-tag-0*4") << raw("\xda\0\0\0\0\x60") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-tag-0*8") << raw("\xdb\0\0\0\0\0\0\0\0\x60") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-tag-24*2") << raw("\xd9\0\x18\x60") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-tag-24*4") << raw("\xda\0\0\0\x18\x60") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-tag-24*8") << raw("\xdb\0\0\0\0\0\0\0\x18\x60") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-tag-256*4") << raw("\xda\0\0\1\0\x60") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-tag-256*8") << raw("\xdb\0\0\0\0\0\0\1\0\x60") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + QTest::newRow("overlong-tag-65536*8") << raw("\xdb\0\0\0\0\0\1\0\0\x60") << int(CborValidateCanonicalFormat) << CborErrorOverlongEncoding; + + // non-canonical: string length in chunked transfer + QTest::newRow("overlong-_bytearray-0*1") << raw("\x5f\x58\x00\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearray-0*2") << raw("\x5f\x59\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearray-0*4") << raw("\x5f\x5a\0\0\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearray-0*8") << raw("\x5f\x5b\0\0\0\0\0\0\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearray-24*2") << (raw("\x5f\x59\0\x18") + data24 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearray-24*4") << (raw("\x5f\x5a\0\0\0\x18") + data24 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearray-24*8") << (raw("\x5f\x5b\0\0\0\0\0\0\0\x18") + data24 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearray-256*4") << (raw("\x5f\x5a\0\0\1\0") + data256 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearray-256*8") << (raw("\x5f\x5b\0\0\0\0\0\0\1\0") + data256 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearray-65536*8") << (raw("\x5f\x5b\0\0\0\0\0\1\0\0") + data65536 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearrayx2-0*1") << raw("\x5f\x40\x58\x00\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearrayx2-0*2") << raw("\x5f\x40\x59\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearrayx2-0*4") << raw("\x5f\x40\x5a\0\0\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_bytearrayx2-0*8") << raw("\x5f\x40\x5b\0\0\0\0\0\0\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_string-0*1") << raw("\x7f\x78\x00\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_string-0*2") << raw("\x7f\x79\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_string-0*4") << raw("\x7f\x7a\0\0\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_string-0*8") << raw("\x7f\x7b\0\0\0\0\0\0\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_string-24*2") << (raw("\x7f\x79\0\x18") + data24 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_string-24*4") << (raw("\x7f\x7a\0\0\0\x18") + data24 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_string-24*8") << (raw("\x7f\x7b\0\0\0\0\0\0\0\x18") + data24 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_string-256*4") << (raw("\x7f\x7a\0\0\1\0") + data256 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_string-256*8") << (raw("\x7f\x7b\0\0\0\0\0\0\1\0") + data256 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_string-65536*8") << (raw("\x7f\x7b\0\0\0\0\0\1\0\0") + data65536 + '\xff') << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_stringx2-0*1") << raw("\x7f\x60\x78\x00\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_stringx2-0*2") << raw("\x7f\x60\x79\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_stringx2-0*4") << raw("\x7f\x60\x7a\0\0\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + QTest::newRow("overlong-_stringx2-0*8") << raw("\x7f\x60\x7b\0\0\0\0\0\0\0\0\xff") << int(CborValidateShortestNumbers) << CborErrorOverlongEncoding; + + // strict mode + QTest::newRow("invalid-utf8-1char") << raw("\x61\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-2chars-1") << raw("\x62\xc2\xc0") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-2chars-2") << raw("\x62\xc3\xdf") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-2chars-3") << raw("\x62\xc7\xf0") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-3chars-1") << raw("\x63\xe0\xa0\xc0") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-3chars-2") << raw("\x63\xe0\xc0\xa0") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-4chars-1") << raw("\x64\xf0\x90\x80\xc0") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-4chars-2") << raw("\x64\xf0\x90\xc0\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-4chars-3") << raw("\x64\xf0\xc0\x80\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-hi-surrogate") << raw("\x63\xed\xa0\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-lo-surrogate") << raw("\x63\xed\xb0\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-surrogate-pair") << raw("\x66\xed\xa0\x80\xed\xb0\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-non-unicode-1") << raw("\x64\xf4\x90\x80\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-non-unicode-2") << raw("\x65\xf8\x88\x80\x80\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-non-unicode-3") << raw("\x66\xfc\x84\x80\x80\x80\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-non-unicode-4") << raw("\x66\xfd\xbf\xbf\xbf\xbf\xbf") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-fe") << raw("\x61\xfe") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-ff") << raw("\x61\xff") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-1-2") << raw("\x62\xc1\x81") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-1-3") << raw("\x63\xe0\x81\x81") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-1-4") << raw("\x64\xf0\x80\x81\x81") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-1-5") << raw("\x65\xf8\x80\x80\x81\x81") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-1-6") << raw("\x66\xfc\x80\x80\x80\x81\x81") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-2-3") << raw("\x63\xe0\x82\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-2-4") << raw("\x64\xf0\x80\x82\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-2-5") << raw("\x65\xf8\x80\x80\x82\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-2-6") << raw("\x66\xfc\x80\x80\x80\x82\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-3-4") << raw("\x64\xf0\x80\xa0\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-3-5") << raw("\x65\xf8\x80\x80\xa0\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-3-6") << raw("\x66\xfc\x80\x80\x80\xa0\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-4-5") << raw("\x65\xf8\x80\x84\x80\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + QTest::newRow("invalid-utf8-overlong-4-6") << raw("\x66\xfc\x80\x80\x84\x80\x80") << int(CborValidateStrictMode) << CborErrorInvalidUtf8TextString; + + QTest::newRow("nonunique-content-map-UU") << raw("\xa2\0\1\0\2") << int(CborValidateStrictMode) << CborErrorMapKeysNotUnique; + QTest::newRow("nonunique-content-map-SS") << raw("\xa2\x61z\1\x61z\2") << int(CborValidateStrictMode) << CborErrorMapKeysNotUnique; + QTest::newRow("nonunique-content-map-AA") << raw("\xa2\x81\x65Hello\1\x81\x65Hello\2") << int(CborValidateStrictMode) << CborErrorMapKeysNotUnique; + + QTest::newRow("tag-0-unsigned") << raw("\xc0\x00") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-0-bytearray") << raw("\xc0\x40") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-0-string") << raw("\xc0\x60") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-0-tag-0-string") << raw("\xc0\xc0\x60") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-1-unsigned") << raw("\xc1\x00") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-1-negative") << raw("\xc1\x20") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-1-bytearray") << raw("\xc1\x40") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-2-bytearray") << raw("\xc2\x40") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-2-string") << raw("\xc2\x60") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-3-bytearray") << raw("\xc3\x40") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-3-string") << raw("\xc3\x60") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-4-string") << raw("\xc4\x60") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-4-array") << raw("\xc4\x82\0\1") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-5-string") << raw("\xc5\x60") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-5-array") << raw("\xc5\x82\0\1") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-21-bytearray") << raw("\xd5\x40") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-21-string") << raw("\xd5\x60") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-21-array") << raw("\xd5\x80") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-21-map") << raw("\xd5\xa0") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-22-bytearray") << raw("\xd6\x40") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-22-string") << raw("\xd6\x60") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-22-array") << raw("\xd6\x80") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-22-map") << raw("\xd6\xa0") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-23-bytearray") << raw("\xd7\x40") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-23-string") << raw("\xd7\x60") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-23-array") << raw("\xd7\x80") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-23-map") << raw("\xd7\xa0") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-24-bytearray") << raw("\xd8\x18\x40") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-24-string") << raw("\xd8\x18\x60") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-32-bytearray") << raw("\xd8\x20\x40") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-32-string") << raw("\xd8\x20\x60") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-33-bytearray") << raw("\xd8\x21\x40") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-33-string") << raw("\xd8\x21\x60") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-34-bytearray") << raw("\xd8\x22\x40") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-34-string") << raw("\xd8\x22\x60") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-35-bytearray") << raw("\xd8\x23\x40") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-35-string") << raw("\xd8\x23\x60") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-36-bytearray") << raw("\xd8\x24\x40") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-36-string") << raw("\xd8\x24\x60") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-unsigned") << raw("\xd9\xd9\xf7\x00") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-negative") << raw("\xd9\xd9\xf7\x20") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-bytearray") << raw("\xd9\xd9\xf7\x40") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-string") << raw("\xd9\xd9\xf7\x60") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-array") << raw("\xd9\xd9\xf7\x80") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-map") << raw("\xd9\xd9\xf7\xa0") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-tag-0-unsigned") << raw("\xd9\xd9\xf7\xc0\x00") << int(CborValidateStrictMode) << CborErrorInappropriateTagForType; + QTest::newRow("tag-55799-tag-0-string") << raw("\xd9\xd9\xf7\xc0\x60") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-simple0") << raw("\xd9\xd9\xf7\xe0") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-false") << raw("\xd9\xd9\xf7\xf4") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-true") << raw("\xd9\xd9\xf7\xf5") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-null") << raw("\xd9\xd9\xf7\xf6") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-undefined") << raw("\xd9\xd9\xf7\xf7") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-simple32") << raw("\xd9\xd9\xf7\xf8\x20") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-half") << raw("\xd9\xd9\xf7\xf9\0\0") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-float") << raw("\xd9\xd9\xf7\xfa\0\0\0\0") << int(CborValidateStrictMode) << CborNoError; + QTest::newRow("tag-55799-double") << raw("\xd9\xd9\xf7\xfb\0\0\0\0\0\0\0\0") << int(CborValidateStrictMode) << CborNoError; + + // excluded non-finite + QTest::newRow("excluded-fp-nan") << raw("\xfb\x7f\xf8\0\0\0\0\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp-nan_f") << raw("\xfa\x7f\xc0\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp--inf_f") << raw("\xfa\xff\x80\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp--inf") << raw("\xfb\xff\xf0\0\0\0\0\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp-+inf_f") << raw("\xfa\x7f\x80\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp-+inf") << raw("\xfb\x7f\xf0\0\0\0\0\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + + // excluded undefined + QTest::newRow("no-undefined") << raw("\xf7") << int(CborValidateNoUndefined) << CborErrorExcludedType; + + // exclude non-finite + QTest::newRow("excluded-fp-nan_f16") << raw("\xf9\x7e\00") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp--inf_f16") << raw("\xf9\xfc\00") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp-+inf_f16") << raw("\xf9\x7c\00") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp-nan_f") << raw("\xfa\x7f\xc0\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp--inf_f") << raw("\xfa\xff\x80\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp-+inf_f") << raw("\xfa\x7f\x80\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp-nan") << raw("\xfb\x7f\xf8\0\0\0\0\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp--inf") << raw("\xfb\xff\xf0\0\0\0\0\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + QTest::newRow("excluded-fp-+inf") << raw("\xfb\x7f\xf0\0\0\0\0\0\0") << int(CborValidateFiniteFloatingPoint) << CborErrorExcludedValue; + + // exclude non-string keys in maps + QTest::newRow("excluded-map-unsigned") << raw("\xa1\x00\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-negative") << raw("\xa1\x20\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-bytearray") << raw("\xa1\x40\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("map-string") << raw("\xa1\x60\1") << int(CborValidateMapKeysAreString) << CborNoError; + QTest::newRow("map-tag-0-string") << raw("\xa1\xc0\x60\1") << int(CborValidateMapKeysAreString) << CborNoError; + QTest::newRow("excluded-map-array") << raw("\xa1\x80\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-map") << raw("\xa1\xa0\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-simple-0") << raw("\xa1\xe0\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-false") << raw("\xa1\xf4\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-true") << raw("\xa1\xf5\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-null") << raw("\xa1\xf6\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-undefined") << raw("\xa1\xf7\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-half") << raw("\xa1\xf9\0\0\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-float") << raw("\xa1\xfa\0\0\0\0\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + QTest::newRow("excluded-map-double") << raw("\xa1\xfb\0\0\0\0\0\0\0\0\1") << int(CborValidateMapKeysAreString) << CborErrorMapKeyNotString; + + // unknown simple types + QTest::newRow("unknown-simple-type-0") << raw("\xe0") << int(CborValidateNoUnknownSimpleTypes) << CborErrorUnknownSimpleType; + QTest::newRow("unknown-simple-type-32") << raw("\xf8\x20") << int(CborValidateNoUnknownSimpleTypes) << CborErrorUnknownSimpleType; + QTest::newRow("allowed-simple-type-32") << raw("\xf8\x20") << int(CborValidateNoUnknownSimpleTypesSA) << CborNoError; + + // unknown tags + QTest::newRow("unknown-tag-6") << raw("\xc6\x60") << int(CborValidateNoUnknownTags) << CborErrorUnknownTag; + QTest::newRow("unknown-tag-31") << raw("\xd8\x1f\x60") << int(CborValidateNoUnknownTags) << CborErrorUnknownTag; + QTest::newRow("unknown-tag-256") << raw("\xd9\1\0\x60") << int(CborValidateNoUnknownTags) << CborErrorUnknownTag; + QTest::newRow("unknown-tag-65536") << raw("\xda\0\1\0\0\x60") << int(CborValidateNoUnknownTags) << CborErrorUnknownTag; + QTest::newRow("unknown-tag-4294967296") << raw("\xdb\0\0\0\1\0\0\0\0\x60") << int(CborValidateNoUnknownTags) << CborErrorUnknownTag; + QTest::newRow("allowed-tag-31") << raw("\xd8\x1f\x60") << int(CborValidateNoUnknownTagsSA) << CborNoError; + QTest::newRow("allowed-tag-256") << raw("\xd9\1\0\x60") << int(CborValidateNoUnknownTagsSR) << CborNoError; + + // excluded tags + QTest::newRow("excluded-tag-0") << raw("\xc0\x60") << int(CborValidateNoTags) << CborErrorExcludedType; + QTest::newRow("excluded-tag-24") << raw("\xd8\x18\x40") << int(CborValidateNoTags) << CborErrorExcludedType; + QTest::newRow("excluded-tag-55799") << raw("\xd9\xd9\xf7\x60") << int(CborValidateNoTags) << CborErrorExcludedType; + + // complete data + QTest::newRow("garbage-data-0") << raw("\0\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; + QTest::newRow("garbage-data-1") << raw("\x20\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; + QTest::newRow("garbage-data-2") << raw("\x40\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; + QTest::newRow("garbage-data-3") << raw("\x60\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; + QTest::newRow("garbage-data-4") << raw("\x80\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; + QTest::newRow("garbage-data-5") << raw("\xa0\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; + QTest::newRow("garbage-data-6") << raw("\xc0\x60\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; + QTest::newRow("garbage-data-7") << raw("\xf4\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; + QTest::newRow("garbage-data-f16") << raw("\xf9\0\0\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; + QTest::newRow("garbage-data-f32") << raw("\xfa\0\0\0\0\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; + QTest::newRow("garbage-data-f64") << raw("\xfb\0\0\0\0\0\0\0\0\1") << int(CborValidateCompleteData) << CborErrorGarbageAtEnd; +} + +void tst_Parser::strictValidation() +{ + QFETCH(QByteArray, data); + QFETCH(int, flags); + QFETCH(CborError, expectedError); + + QString decoded; + CborParser parser; + CborValue first; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), 0, &parser, &first); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + err = cbor_value_validate(&first, flags); + QCOMPARE(err, expectedError); +} + +void tst_Parser::incompleteData_data() +{ + addColumns(); + addFixedData(); + addStringsData(); + addTagsData(); + addMapMixedData(); +} + +void tst_Parser::incompleteData() +{ + QFETCH(QByteArray, data); + QFETCH(QString, expected); + + for (int len = 0; len < data.length() - 1; ++len) { + CborParser parser; + CborValue first; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), len, 0, &parser, &first); + if (!err) { + QString decoded; + err = parseOne(&first, &decoded); + } + if (err != CborErrorUnexpectedEOF) + qDebug() << "Length is" << len; + QCOMPARE(err, CborErrorUnexpectedEOF); + } +} + +void tst_Parser::endPointer_data() +{ + QTest::addColumn<QByteArray>("data"); + QTest::addColumn<int>("offset"); + + QTest::newRow("number1") << raw("\x81\x01\x01") << 2; + QTest::newRow("number24") << raw("\x81\x18\x18\x01") << 3; + QTest::newRow("string") << raw("\x81\x61Z\x01") << 3; + QTest::newRow("indefinite-string") << raw("\x81\x7f\x61Z\xff\x01") << 5; + QTest::newRow("array") << raw("\x81\x02\x01") << 2; + QTest::newRow("indefinite-array") << raw("\x81\x9f\x02\xff\x01") << 4; + QTest::newRow("object") << raw("\x81\xa1\x03\x02\x01") << 4; + QTest::newRow("indefinite-object") << raw("\x81\xbf\x03\x02\xff\x01") << 5; +} + +void tst_Parser::endPointer() +{ + QFETCH(QByteArray, data); + QFETCH(int, offset); + + QString decoded; + CborParser parser; + CborValue first; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), 0, &parser, &first); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + err = parseOne(&first, &decoded); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + QCOMPARE(int(cbor_value_get_next_byte(&first) - reinterpret_cast<const quint8 *>(data.constBegin())), offset); +} + +void tst_Parser::recursionLimit_data() +{ + static const int recursions = CBOR_PARSER_MAX_RECURSIONS + 2; + QTest::addColumn<QByteArray>("data"); + + QTest::newRow("array") << QByteArray(recursions, '\x81') + '\x20'; + QTest::newRow("_array") << QByteArray(recursions, '\x9f') + '\x20' + QByteArray(recursions, '\xff'); + + QByteArray data; + for (int i = 0; i < recursions; ++i) + data += "\xa1\x65Hello"; + data += '\2'; + QTest::newRow("map-recursive-values") << data; + + data.clear(); + for (int i = 0; i < recursions; ++i) + data += "\xbf\x65World"; + data += '\2'; + for (int i = 0; i < recursions; ++i) + data += "\xff"; + QTest::newRow("_map-recursive-values") << data; + + data = QByteArray(recursions, '\xa1'); + data += '\2'; + for (int i = 0; i < recursions; ++i) + data += "\x7f\x64quux\xff"; + QTest::newRow("map-recursive-keys") << data; + + data = QByteArray(recursions, '\xbf'); + data += '\2'; + for (int i = 0; i < recursions; ++i) + data += "\1\xff"; + QTest::newRow("_map-recursive-keys") << data; + + data.clear(); + for (int i = 0; i < recursions / 2; ++i) + data += "\x81\xa1\1"; + data += '\2'; + QTest::newRow("mixed") << data; +} + +void tst_Parser::recursionLimit() +{ + QFETCH(QByteArray, data); + + CborParser parser; + CborValue first; + CborError err = cbor_parser_init(reinterpret_cast<const quint8 *>(data.constData()), data.length(), 0, &parser, &first); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + + // check that it is valid: + CborValue it = first; + { + QString dummy; + err = parseOne(&it, &dummy); + QVERIFY2(!err, QByteArray("Got error \"") + cbor_error_string(err) + "\""); + } + + it = first; + err = cbor_value_advance(&it); + QCOMPARE(err, CborErrorNestingTooDeep); + + it = first; + if (cbor_value_is_map(&it)) { + CborValue dummy; + err = cbor_value_map_find_value(&it, "foo", &dummy); + QCOMPARE(err, CborErrorNestingTooDeep); + } +} + +QTEST_MAIN(tst_Parser) +#include "tst_parser.moc" |