test_bitfield00.cpp File Reference

#include <cassert>
#include <cstdlib>
#include <cstring>
#include <jau/basic_types.hpp>
#include <jau/bitfield.hpp>
#include <jau/bitheap.hpp>
#include <jau/debug.hpp>
#include <jau/int_math.hpp>
#include <jau/int_math_ct.hpp>
#include <jau/io/file_util.hpp>
#include <jau/io/io_util.hpp>
#include <jau/string_util.hpp>
#include <jau/test/catch2_ext.hpp>
#include "data_bitstream.hpp"

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Classes
struct	TestDataBF

Functions
template<jau::req::unsigned_integral StorageType, size_t BitSize>
static void	assertEquals (const jau::bitfield_t< StorageType, BitSize > &bf, const size_t bf_off, const uint64_t v, const std::string_view pattern, size_t oneBitCount)
template<jau::req::unsigned_integral StorageType, size_t BitSize>
static void	checkOtherBits (const TestDataBF &d, const jau::bitfield_t< StorageType, BitSize > &bf, const size_t lowBitnum, const std::string &msg, const StorageType expBits)
static jau::bitheap	getBitheap (const jau::bit_order_t dataBitOrder, const jau::nsize_t preBits, const jau::nsize_t skipBits, const jau::nsize_t postBits)
static std::ostream &	operator<< (std::ostream &out, const TestDataBF &v)
static void	test_AlignedBits (std::string_view prefix, const TestDataBF &d)
template<jau::req::unsigned_integral StorageType, size_t BitSize1, size_t BitSize2>
static void	test_AlignedBits (std::string_view prefix, const TestDataBF &d, jau::bitfield_t< StorageType, BitSize1 > &bf1, jau::bitfield_t< StorageType, BitSize2 > &bf2)
static void	test_BitCount32_Data (const uint32_t i, const uint32_t expOneBits)
static void	test_BitCount32_Samples (const uint32_t l)
	TEST_CASE ("Bitfield Test 00", "[bitfield]")
	TEST_CASE ("Bitfield Test 01 BitCount32_One", "[bitfield]")
	TEST_CASE ("Bitfield Test 01 subbits", "[bitfield][subbits]")
	TEST_CASE ("Bitfield Test 10 BitCount32_One", "[bitfield]")
	TEST_CASE ("Bitfield Test 11 BitCount32_Data", "[bitfield]")
	TEST_CASE ("Bitfield Test 20 ValidateTestData", "[bitfield]")
	TEST_CASE ("Bitfield Test 21 Alignedbits", "[bitfield]")
	TEST_CASE ("Bitfield Test 22 Unalignedbits", "[bitfield]")
	TEST_CASE ("Bitfield Test 30 Aligned Reverse", "[bitfield][bitreverse]")
	TEST_CASE ("Bitfield Test 31 Unaligned Reverse", "[bitfield][bitreverse]")
template<size_t BitSize1, size_t BitSize2>
static void	test_Unaligned (const TestDataBF &d)
template<jau::req::unsigned_integral StorageType, size_t BitSize>
static void	test_Unaligned (const TestDataBF &d, jau::bitfield_t< StorageType, BitSize > &bf)
template<jau::req::unsigned_integral StorageType, size_t BitSize>
static void	test_Unaligned (const TestDataBF &d, jau::bitfield_t< StorageType, BitSize > &bf, const size_t lowBitnum)
static void	test_ValidateTestData (std::string_view prefix, const TestDataBF &d)
template<size_t BitSize>
static void	testAlignedBitReverse (std::string_view prefix, const TestDataBF &d)
template<jau::req::unsigned_integral StorageType, size_t BitSize>
static void	testAlignedBitReverse (std::string_view prefix, const TestDataBF &d, jau::bitfield_t< StorageType, BitSize > &bf)
template<jau::req::unsigned_integral StorageType, size_t BitSize>
static void	testUnalignedBitReverse (std::string_view prefix, const size_t offset, const TestDataBF &d, jau::bitfield_t< StorageType, BitSize > &bf)
template<size_t BitSize>
static void	testUnalignedBitReverse (std::string_view prefix, const TestDataBF &d)

Variables
static std::vector< TestDataBF >	testDataBF16Bit
static std::vector< TestDataBF >	testDataBF32Bit
static std::vector< TestDataBF >	testDataBF3Bit
static std::vector< TestDataBF >	testDataBF64Bit
static std::vector< uint32_t >	testDataOneBit

Function Documentation

TEST_CASE() [1/10]

TEST_CASE	(	"Bitfield Test 00"	,
		""	[bitfield] )

Definition at line 32 of file test_bitfield00.cpp.

TEST_CASE() [2/10]

TEST_CASE	(	"Bitfield Test 01 BitCount32_One"	,
		""	[bitfield] )

Definition at line 109 of file test_bitfield00.cpp.

getBitheap()

static jau::bitheap getBitheap ( const jau::bit_order_t dataBitOrder, const jau::nsize_t preBits, const jau::nsize_t skipBits, const jau::nsize_t postBits )

static

Definition at line 130 of file test_bitfield00.cpp.

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TEST_CASE() [3/10]

TEST_CASE	(	"Bitfield Test 01 subbits"	,
		""	[bitfield][subbits] )

Definition at line 160 of file test_bitfield00.cpp.

test_BitCount32_Samples()

static void test_BitCount32_Samples ( const uint32_t l )

static

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Definition at line 178 of file test_bitfield00.cpp.

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TEST_CASE() [4/10]

TEST_CASE	(	"Bitfield Test 10 BitCount32_One"	,
		""	[bitfield] )

Definition at line 185 of file test_bitfield00.cpp.

test_BitCount32_Data()

static void test_BitCount32_Data ( const uint32_t i, const uint32_t expOneBits )

static

Definition at line 225 of file test_bitfield00.cpp.

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TEST_CASE() [5/10]

TEST_CASE	(	"Bitfield Test 11 BitCount32_Data"	,
		""	[bitfield] )

Definition at line 233 of file test_bitfield00.cpp.

operator<<()

static std::ostream & operator<< ( std::ostream & out, const TestDataBF & v )

static

Definition at line 255 of file test_bitfield00.cpp.

test_ValidateTestData()

static void test_ValidateTestData ( std::string_view prefix, const TestDataBF & d )

static

Definition at line 303 of file test_bitfield00.cpp.

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TEST_CASE() [6/10]

TEST_CASE	(	"Bitfield Test 20 ValidateTestData"	,
		""	[bitfield] )

Definition at line 318 of file test_bitfield00.cpp.

assertEquals()

template<jau::req::unsigned_integral StorageType, size_t BitSize>

static void assertEquals ( const jau::bitfield_t< StorageType, BitSize > & bf, const size_t bf_off, const uint64_t v, const std::string_view pattern, size_t oneBitCount )

static

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Definition at line 341 of file test_bitfield00.cpp.

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test_AlignedBits() [1/2]

template<jau::req::unsigned_integral StorageType, size_t BitSize1, size_t BitSize2>

static void test_AlignedBits ( std::string_view prefix, const TestDataBF & d, jau::bitfield_t< StorageType, BitSize1 > & bf1, jau::bitfield_t< StorageType, BitSize2 > & bf2 )

static

Definition at line 357 of file test_bitfield00.cpp.

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test_AlignedBits() [2/2]

static void test_AlignedBits ( std::string_view prefix, const TestDataBF & d )

static

Definition at line 389 of file test_bitfield00.cpp.

TEST_CASE() [7/10]

TEST_CASE	(	"Bitfield Test 21 Alignedbits"	,
		""	[bitfield] )

Definition at line 402 of file test_bitfield00.cpp.

checkOtherBits()

template<jau::req::unsigned_integral StorageType, size_t BitSize>

static void checkOtherBits ( const TestDataBF & d, const jau::bitfield_t< StorageType, BitSize > & bf, const size_t lowBitnum, const std::string & msg, const StorageType expBits )

static

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Definition at line 425 of file test_bitfield00.cpp.

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test_Unaligned() [1/3]

template<jau::req::unsigned_integral StorageType, size_t BitSize>

static void test_Unaligned ( const TestDataBF & d, jau::bitfield_t< StorageType, BitSize > & bf, const size_t lowBitnum )

static

Definition at line 446 of file test_bitfield00.cpp.

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test_Unaligned() [2/3]

template<jau::req::unsigned_integral StorageType, size_t BitSize>

static void test_Unaligned ( const TestDataBF & d, jau::bitfield_t< StorageType, BitSize > & bf )

static

Definition at line 586 of file test_bitfield00.cpp.

test_Unaligned() [3/3]

template<size_t BitSize1, size_t BitSize2>

static void test_Unaligned ( const TestDataBF & d )

static

Definition at line 595 of file test_bitfield00.cpp.

TEST_CASE() [8/10]

TEST_CASE	(	"Bitfield Test 22 Unalignedbits"	,
		""	[bitfield] )

Definition at line 602 of file test_bitfield00.cpp.

testAlignedBitReverse() [1/2]

template<jau::req::unsigned_integral StorageType, size_t BitSize>

static void testAlignedBitReverse ( std::string_view prefix, const TestDataBF & d, jau::bitfield_t< StorageType, BitSize > & bf )

static

Definition at line 619 of file test_bitfield00.cpp.

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testAlignedBitReverse() [2/2]

template<size_t BitSize>

static void testAlignedBitReverse ( std::string_view prefix, const TestDataBF & d )

static

Definition at line 643 of file test_bitfield00.cpp.

TEST_CASE() [9/10]

TEST_CASE	(	"Bitfield Test 30 Aligned Reverse"	,
		""	[bitfield][bitreverse] )

Definition at line 654 of file test_bitfield00.cpp.

testUnalignedBitReverse() [1/2]

template<jau::req::unsigned_integral StorageType, size_t BitSize>

static void testUnalignedBitReverse ( std::string_view prefix, const size_t offset, const TestDataBF & d, jau::bitfield_t< StorageType, BitSize > & bf )

static

Definition at line 684 of file test_bitfield00.cpp.

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testUnalignedBitReverse() [2/2]

template<size_t BitSize>

static void testUnalignedBitReverse ( std::string_view prefix, const TestDataBF & d )

static

Definition at line 708 of file test_bitfield00.cpp.

TEST_CASE() [10/10]

TEST_CASE	(	"Bitfield Test 31 Unaligned Reverse"	,
		""	[bitfield][bitreverse] )

Definition at line 734 of file test_bitfield00.cpp.

Variable Documentation

testDataOneBit

std::vector<uint32_t> testDataOneBit

static

Initial value:

= {
    0, 0, 1, 1, 2, 1, 3, 2, 4, 1, 5, 2, 6, 2, 7, 3,
    8, 1, 9, 2, 10, 2, 11, 3, 12, 2, 13, 3, 14, 3, 15, 4, 16, 1, 17, 2,
    0x3F, 6, 0x40, 1, 0x41, 2, 0x7f, 7, 0x80, 1, 0x81, 2, 0xfe, 7, 0xff, 8,
    0x4000, 1, 0x4001, 2, 0x7000, 3, 0x7fff, 15,
    0x0FFFFFF0, 24,
    0x55555555, 16,
    0x7F53F57B, 23,
    0xFEA7EAF6, 23, 
    0x80000000, 1,
    0xAAAAAAAA, 16,
    0xC0C0C0C0, 8,
    0xFF000000, 8,
    0xFFFFFFFF, 32
}

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Definition at line 209 of file test_bitfield00.cpp.

testDataBF64Bit

std::vector<TestDataBF> testDataBF64Bit

static

Initial value:

= {
    TestDataBF(64, BitDemoData::testIntMSB64_be, BitDemoData::testStringMSB64_be),
    TestDataBF(64, BitDemoData::testIntMSB64_le, BitDemoData::testStringMSB64_le),
    TestDataBF(64, BitDemoData::testIntLSB64_be, BitDemoData::testStringLSB64_be),
    TestDataBF(64, BitDemoData::testIntLSB64_le, BitDemoData::testStringLSB64_le),
 
    TestDataBF(64, 0x04030201AFFECAFE, "0000010000000011000000100000000110101111111111101100101011111110"),
    TestDataBF(64, 0xAFFECAFE04030201, "1010111111111110110010101111111000000100000000110000001000000001"),
    TestDataBF(64, 0xDEADBEEFDEADBEEF, "1101111010101101101111101110111111011110101011011011111011101111")
}

Definition at line 259 of file test_bitfield00.cpp.

testDataBF32Bit

std::vector<TestDataBF> testDataBF32Bit

static

Initial value:

= {
    
    TestDataBF(32, 0x04030201, "00000100000000110000001000000001"),
 
    
    TestDataBF(32, 0xAFFECAFE, "10101111111111101100101011111110"),
    
    TestDataBF(32, 0xDEADBEEF, "11011110101011011011111011101111")
}

Definition at line 271 of file test_bitfield00.cpp.

testDataBF16Bit

std::vector<TestDataBF> testDataBF16Bit

static

Initial value:

= {
    
    TestDataBF(16, 0x0201, "0000001000000001"),
    
    TestDataBF(16, 0x0403, "0000010000000011"),
 
    
    TestDataBF(16, 0xAFFE, "1010111111111110"),
    
    TestDataBF(16, 0xCAFE, "1100101011111110"),
 
    
    TestDataBF(16, 0xDEAD, "1101111010101101"),
    TestDataBF(16, 0xBEEF, "1011111011101111")
}

Definition at line 281 of file test_bitfield00.cpp.

testDataBF3Bit

std::vector<TestDataBF> testDataBF3Bit

static

Initial value:

= {
    TestDataBF(3, 0x01, "001"),
    TestDataBF(3, 0x02, "010"),
    TestDataBF(3, 0x05, "101")
}

Definition at line 297 of file test_bitfield00.cpp.