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/*==============================================================================
Copyright (c) 2016-2018, The Linux Foundation.
Copyright (c) 2018-2021, Laurence Lundblade.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
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disclaimer in the documentation and/or other materials provided
with the distribution.
* Neither the name of The Linux Foundation nor the names of its
contributors, nor the name "Laurence Lundblade" may be used to
endorse or promote products derived from this software without
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THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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============================================================================*/
#ifndef __QCBOR__qcbort_decode_tests__
#define __QCBOR__qcbort_decode_tests__
#include <stdint.h>
/*
Notes:
- All the functions in qcbor_decode.h are called once in the aggregation
of all the tests below.
- All the types that are supported are given as input and parsed by these tests
- There is some hostile input such as invalid lengths and CBOR too complex
and types this parser doesn't handle
*/
/*
Parse a well-known set of integers including those around the boundaries and
make sure the expected values come out
*/
int32_t IntegerValuesParseTest(void);
/*
Decode a simple CBOR encoded array and make sure it returns all the correct values.
This is a decode test.
*/
int32_t SimpleArrayTest(void);
/*
Tests with empty maps and arrays
*/
int32_t EmptyMapsAndArraysTest(void);
/*
Make sure a maximally deep array can be parsed and that the
reported nesting level is correct. This uses test vector
of CBOR encoded data with a depth of 10. This a parse test.
*/
int32_t ParseDeepArrayTest(void);
/*
See that the correct error is reported when parsing
an array of depth 11, one too large.
*/
int32_t ParseTooDeepArrayTest(void);
/*
Try to parse some legit CBOR types that this parsers
doesn't support.
*/
int32_t UnsupportedCBORDecodeTest(void);
/*
This takes the encoded CBOR integers used in the above test and parses
it over and over with one more byte less each time. It should fail
every time on incorrect CBOR input. This is a hostile input decode test.
*/
int32_t ShortBufferParseTest(void);
/*
Same as ShortBufferParseTest, but with a different encoded CBOR input.
It is another hostile input test
*/
int32_t ShortBufferParseTest2(void);
/*
Parses the somewhat complicated CBOR MAP and makes sure all the correct
values parse out. About 15 values are tested. This is a decode test.
*/
int32_t ParseMapTest(void);
/*
Parses a map that contains a zero-length map as value.
*/
int32_t ParseEmptyMapInMapTest(void);
/*
Test the decoder mode where maps are treated as arrays.
*/
int32_t ParseMapAsArrayTest(void);
/*
Test parsing of some simple values like true, false, null...
*/
int32_t SimpleValueDecodeTests(void);
/*
This tests all the not-well-formed CBOR from the CBOR RFC.
(This is the CBORbis RFC which is not yet published at the
time this test was added).
*/
int32_t NotWellFormedTests(void);
/*
Tests a number of failure cases on bad CBOR to get the right error code
*/
int32_t DecodeFailureTests(void);
/*
Parses all possible inputs that are two bytes long. Main point
is that the test doesn't crash as it doesn't evaluate the
input for correctness in any way.
(Parsing all possible 3 byte strings takes too long on all but
very fast machines).
*/
int32_t ComprehensiveInputTest(void);
/*
Parses all possible inputs that are four bytes long. Main point
is that the test doesn't crash as it doesn't evaluate the
input for correctness in any way. This runs very slow, so it
is only practical as a once-in-a-while regression test on
fast machines.
*/
int32_t BigComprehensiveInputTest(void);
/*
Test the date types -- epoch and strings
*/
int32_t DateParseTest(void);
/*
Test spiffy date decoding functions
*/
int32_t SpiffyDateDecodeTest(void);
/*
Test decode of CBOR tagging like the CBOR magic number and many others.
*/
int32_t OptTagParseTest(void);
/*
Parse some big numbers, positive and negative
*/
int32_t BignumParseTest(void);
/*
Test of mode where only string labels are allowed
*/
int32_t StringDecoderModeFailTest(void);
/*
Parse some nested maps
*/
int32_t NestedMapTest(void);
/*
Parse maps with indefinite lengths
*/
int32_t NestedMapTestIndefLen(void);
/*
Parse some maps and arrays with indefinite lengths.
Includes some error cases.
*/
int32_t IndefiniteLengthArrayMapTest(void);
/*
Parse indefinite length strings. Uses
MemPool. Includes error cases.
*/
int32_t IndefiniteLengthStringTest(void);
/*
Test deep nesting of indefinite length
maps and arrays including too deep.
*/
int32_t IndefiniteLengthNestTest(void);
/*
Test parsing strings were all strings, not
just indefinite length strings, are
allocated. Includes error test cases.
*/
int32_t AllocAllStringsTest(void);
/*
Direct test of MemPool string allocator
*/
int32_t MemPoolTest(void);
/*
Test the setting up of an external string allocator.
*/
int32_t SetUpAllocatorTest(void);
#ifndef QCBOR_DISABLE_EXP_AND_MANTISSA
/*
Test decoding of decimal fractions and big floats, both of which are
made up of an exponent and mantissa.
*/
int32_t ExponentAndMantissaDecodeTests(void);
/*
Hostile input tests for decimal fractions and big floats.
*/
int32_t ExponentAndMantissaDecodeFailTests(void);
#endif /* QCBOR_DISABLE_EXP_AND_MANTISSA */
int32_t EnterMapTest(void);
int32_t IntegerConvertTest(void);
/*
Tests decoding of CBOR Sequences defined in RFC 8742
*/
int32_t CBORSequenceDecodeTests(void);
/*
Tests for functions to safely convert integer types.
*/
int32_t IntToTests(void);
/*
Test the decoding of bstr-wrapped CBOR.
*/
int32_t EnterBstrTest(void);
/*
Test decoding of tagged types like UUID
*/
int32_t DecodeTaggedTypeTests(void);
/*
Test the detection of input that is too large. Requires
a special build that makes QCBOR_MAX_DECODE_INPUT_SIZE small.
*/
int32_t TooLargeInputTest(void);
/*
Test spiffy decoding of indefinite length strings.
*/
int32_t SpiffyIndefiniteLengthStringsTests(void);
/*
Test PeekNext().
*/
int32_t PeekAndRewindTest(void);
/*
Test decoding of booleans
*/
int32_t BoolTest(void);
/*
Test GitHub issue #134: decode an indefinite-length string with a zero-length first chunk.
*/
int32_t CBORTestIssue134(void);
int32_t PreciseNumbersTest(void);
int32_t ErrorHandlingTests(void);
/*
* Test QCBORDecode_GetArray and QCBORDecode_GetMap
*/
int32_t GetMapAndArrayTest(void);
int32_t TellTests(void);
#endif /* defined(__QCBOR__qcbort_decode_tests__) */