BLI_string_utf8_test.cc File Reference

#include "testing/testing.h"
#include "BLI_rand.h"
#include "BLI_string.h"
#include "BLI_string_cursor_utf8.h"
#include "BLI_string_utf8.h"
#include "BLI_utildefines.h"

Go to the source code of this file.

Macros
#define	STR_MB_ALPHA_1   "\x41"
#define	STR_MB_ALPHA_2   "\xc2\xaa"
#define	STR_MB_ALPHA_3   "\xe0\xa0\x80"
#define	STR_MB_ALPHA_4   "\xf0\x90\x80\x80"
#define	STR_MB_ALPHA_5   "\xf8\x80\x80\x80\x80"
#define	STR_MB_ALPHA_6   "\xfc\x80\x80\x80\x80\x80"
#define	TEST_SIMPLE(src_chars, expected_error_count, expected_str)
#define	ARRAY_ARG(...)
#define	EXPECT_BYTE_OFFSET(truncate_ofs, expect_nchars)
#define	STRNCPY_UTF8_ASCII(...)
#define	STRNCPY_UTF8_ASCII_TRUNCATE(maxncpy, ...)
#define	STRNCPY_UTF8_TRUNCATE(byte_size, ...)
#define	STRNCPY_UTF8_TRUNC_EXPECT(src, dst_expect, dst_maxncpy)
#define	STRNCPY_UTF8_TERMINATE_EARLY(byte_size, ...)
#define	SNPRINTF_UTF8_ASCII(...)
#define	SNPRINTF_UTF8_TERMINATE_EARLY(byte_size, ...)
#define	SNPRINTF_UTF8_TRUNC_EXPECT(src, dst_expect, dst_maxncpy)

Functions
Test #BLI_strnlen_utf8
	TEST (string, StringNLenUTF8)
	TEST (string, StringNLenUTF8_Incomplete)
Test #BLI_strncpy_utf8
	TEST (string, StrCopyUTF8_ASCII)
	TEST (string, StrCopyUTF8_ASCII_Truncate)
	TEST (string, StrCopyUTF8_TruncateEncoding)
	TEST (string, StrCopyUTF8_TruncateEncodingMulti)
	TEST (string, StrCopyUTF8_TerminateEncodingEarly)
Test #BLI_snprintf_utf8
	TEST (string, StrPrintfUTF8_ASCII)
	TEST (string, StrPrintfUTF8_TerminateEncodingEarly)
	TEST (string, StrPrintfUTF8_TruncateEncodingMulti)
Test #BLI_str_utf8_offset_from_index
	TEST (string, Utf8OffsetFromIndex_ClampedIndex)
Test #BLI_str_utf8_as_unicode_step_safe
static size_t	utf8_as_char32 (const char *str, const char str_len, char32_t *r_result)
template<size_t Size, size_t SizeWithPadding>
void	utf8_as_char32_test_compare_with_pad_bytes (const char utf8_src[Size])
template<size_t Size>
void	utf8_as_char32_test_compare (const char utf8_src[Size])
template<size_t Size>
void	utf8_as_char32_test_at_buffer_size ()
	TEST (string, Utf8AsUnicodeStep)
Test #BLI_str_cursor_step_next_utf32_empty
	TEST (string, StrCursorStepNextUtf32Empty)
Test #BLI_str_cursor_step_next_utf32_single
	TEST (string, StrCursorStepNextUtf32Single)
Test #BLI_str_cursor_step_next_utf32_simple
	TEST (string, StrCursorStepNextUtf32Simple)
Test #BLI_str_cursor_step_next_utf32_allcombining
	TEST (string, StrCursorStepNextUtf32AllCombining)
Test #BLI_str_cursor_step_next_utf32_complex
	TEST (string, StrCursorStepNextUtf32Complex)
Test #BLI_str_cursor_step_next_utf32_invalid
	TEST (string, StrCursorStepNextUtf32Invalid)
Test #BLI_str_cursor_step_prev_utf32_empty
	TEST (string, StrCursorStepPrevUtf32Empty)
Test #BLI_str_cursor_step_prev_utf32_single
	TEST (string, StrCursorStepPrevUtf32Single)
Test #BLI_str_cursor_step_prev_utf32_simple
	TEST (string, StrCursorStepPrevUtf32Simple)
Test #BLI_str_cursor_step_prev_utf32_allcombining
	TEST (string, StrCursorStepPrevUtf32AllCombining)
Test #BLI_str_cursor_step_prev_utf32_complex
	TEST (string, StrCursorStepPrevUtf32Complex)
Test #BLI_str_cursor_step_prev_utf32_invalid
	TEST (string, StrCursorStepPrevUtf32Invalid)
Test #BLI_str_cursor_step_next_utf8_empty
	TEST (string, StrCursorStepNextUtf8Empty)
Test #BLI_str_cursor_step_next_utf8_single
	TEST (string, StrCursorStepNextUtf8Single)
Test #BLI_str_cursor_step_next_utf8_simple
	TEST (string, StrCursorStepNextUtf8Simple)
Test #BLI_str_cursor_step_next_utf8_allcombining
	TEST (string, StrCursorStepNextUtf8AllCombining)
Test #BLI_str_cursor_step_next_utf8_complex
	TEST (string, StrCursorStepNextUtf8AllComplex)
Test #BLI_str_cursor_step_next_utf8_invalid
	TEST (string, StrCursorStepNextUtf8Invalid)
Test #BLI_str_cursor_step_prev_utf8_empty
	TEST (string, StrCursorStepPrevUtf8Empty)
Test #BLI_str_cursor_step_prev_utf8_single
	TEST (string, StrCursorStepPrevUtf8Single)
	TEST (string, StrCursorStepPrevUtf8Simple)
Test #BLI_str_cursor_step_prev_utf8_allcombining
	TEST (string, StrCursorStepPrevUtf8AllCombining)
Test #BLI_str_cursor_step_prev_utf8_complex
	TEST (string, StrCursorStepPrevUtf8Complex)
Test #BLI_str_cursor_step_prev_utf8_invalid
	TEST (string, StrCursorStepPrevUtf8Invalid)

Test #BLI_str_utf8_invalid_strip
static const char *	utf8_invalid_tests [][3]
	TEST (string, Utf8InvalidBytesStrip)
	TEST (string, Utf8InvalidBytesSubstitute)
	TEST (string, Utf8InvalidBytesSubstitutePatterns)

Macro Definition Documentation

ARRAY_ARG

#define ARRAY_ARG

(

...

)

Value:

__VA_ARGS__

Referenced by TEST().

EXPECT_BYTE_OFFSET

#define EXPECT_BYTE_OFFSET	(		truncate_ofs,
			expect_nchars )

Value:

{ \
  size_t buf_ofs = 0; \
  STRNCPY(buf, ref_str); \
  buf[truncate_ofs] = '\0'; \
  EXPECT_EQ(BLI_strnlen_utf8_ex(buf, ref_str_len, &buf_ofs), expect_nchars); \
  EXPECT_EQ(buf_ofs, truncate_ofs); \
}

Referenced by TEST().

SNPRINTF_UTF8_ASCII

#define SNPRINTF_UTF8_ASCII

(

...

)

Value:

{ \
  const char src[] = {__VA_ARGS__, 0}; \
  char dst[sizeof(src)]; \
  memset(dst, 0xff, sizeof(dst)); \
  SNPRINTF_UTF8(dst, "%s", src); \
  EXPECT_EQ(strlen(dst), sizeof(dst) - 1); \
  EXPECT_STREQ(dst, src); \
}

Referenced by TEST().

SNPRINTF_UTF8_TERMINATE_EARLY

#define SNPRINTF_UTF8_TERMINATE_EARLY	(		byte_size,
			... )

Value:

{ \
  char src[] = {__VA_ARGS__, 0}; \
  EXPECT_EQ(BLI_str_utf8_size_or_error(src), byte_size); \
  char dst[sizeof(src)]; \
  memset(dst, 0xff, sizeof(dst)); \
  SNPRINTF_UTF8(dst, "%s", src); \
  EXPECT_EQ(strlen(dst), sizeof(dst) - 1); \
  EXPECT_STREQ(dst, src); \
  for (int i = sizeof(dst) - 1; i > 1; i--) { \
    src[i] = '\0'; \
    memset(dst, 0xff, sizeof(dst)); \
    const int dst_copied = SNPRINTF_UTF8_RLEN(dst, "%s", src); \
    EXPECT_STREQ(dst, src); \
    EXPECT_EQ(strlen(dst), i); \
    EXPECT_EQ(dst_copied, i); \
  } \
}

Referenced by TEST().

SNPRINTF_UTF8_TRUNC_EXPECT

#define SNPRINTF_UTF8_TRUNC_EXPECT	(		src,
			dst_expect,
			dst_maxncpy )

Value:

{ \
  char dst[dst_maxncpy + 1]; \
  dst[dst_maxncpy] = 0xff; \
  size_t len = BLI_snprintf_utf8_rlen(dst, dst_maxncpy, "%s", src); \
  EXPECT_EQ(len, strlen(dst)); \
  EXPECT_STREQ(dst, dst_expect); \
  EXPECT_EQ(dst[dst_maxncpy], 0xff); \
}

Referenced by TEST().

STR_MB_ALPHA_1

#define STR_MB_ALPHA_1   "\x41"

Multi byte defies, use when the exact character isn't important, and when proper handling of multi-byte sequences is needed.

Define the first text character found in 1-4 bytes. We might want to generate other string tables too.

unicode_max = 0x110000
bytes_max = 4
sample_chars = dict()
for i in range(unicode_max):
    ch = chr(i)
    try:
        byte = ch.encode('utf-8')
        byte_len = len(byte)
    except UnicodeEncodeError:
        continue
    if byte_len not in sample_chars:
        # Not essential but useful if the character is printable.
        if ch.isalpha():
            sample_chars[byte_len] = byte
        if byte_len == bytes_max:
            break
 
assert tuple(sorted(sample_chars.keys())) == tuple(range(1, bytes_max + 1))
for i in range(1, bytes_max + 1):
    byte = sample_chars[i]
    print("#define STR_MB_ALPHA_%d \"" % i, end="")
    for x in byte:
        print("\\x%02x" % x, end="")
    print("\"")

Definition at line 52 of file BLI_string_utf8_test.cc.

Referenced by TEST(), TEST(), TEST(), and TEST().

STR_MB_ALPHA_2

#define STR_MB_ALPHA_2   "\xc2\xaa"

Definition at line 53 of file BLI_string_utf8_test.cc.

Referenced by TEST(), TEST(), TEST(), and TEST().

STR_MB_ALPHA_3

#define STR_MB_ALPHA_3   "\xe0\xa0\x80"

Definition at line 54 of file BLI_string_utf8_test.cc.

Referenced by TEST(), TEST(), TEST(), and TEST().

STR_MB_ALPHA_4

#define STR_MB_ALPHA_4   "\xf0\x90\x80\x80"

Definition at line 55 of file BLI_string_utf8_test.cc.

Referenced by TEST(), TEST(), TEST(), and TEST().

STR_MB_ALPHA_5

#define STR_MB_ALPHA_5   "\xf8\x80\x80\x80\x80"

Definition at line 61 of file BLI_string_utf8_test.cc.

Referenced by TEST(), TEST(), and TEST().

STR_MB_ALPHA_6

#define STR_MB_ALPHA_6   "\xfc\x80\x80\x80\x80\x80"

Definition at line 62 of file BLI_string_utf8_test.cc.

Referenced by TEST(), TEST(), TEST(), and TEST().

STRNCPY_UTF8_ASCII

#define STRNCPY_UTF8_ASCII

(

...

)

Value:

{ \
  const char src[] = {__VA_ARGS__, 0}; \
  char dst[sizeof(src)]; \
  memset(dst, 0xff, sizeof(dst)); \
  STRNCPY_UTF8(dst, src); \
  EXPECT_EQ(strlen(dst), sizeof(dst) - 1); \
  EXPECT_STREQ(dst, src); \
}

Referenced by TEST().

STRNCPY_UTF8_ASCII_TRUNCATE

#define STRNCPY_UTF8_ASCII_TRUNCATE	(		maxncpy,
			... )

Value:

{ \
  char src[] = {__VA_ARGS__}; \
  char dst[sizeof(src)]; \
  memset(dst, 0xff, sizeof(dst)); \
  BLI_strncpy_utf8(dst, src, maxncpy); \
  int len_expect = std::min<int>(sizeof(src), maxncpy) - 1; \
  src[len_expect] = '\0'; /* To be able to use `EXPECT_STREQ`. */ \
  EXPECT_EQ(strlen(dst), len_expect); \
  EXPECT_STREQ(dst, src); \
}

Referenced by TEST().

STRNCPY_UTF8_TERMINATE_EARLY

#define STRNCPY_UTF8_TERMINATE_EARLY	(		byte_size,
			... )

Value:

{ \
  char src[] = {__VA_ARGS__, 0}; \
  EXPECT_EQ(BLI_str_utf8_size_or_error(src), byte_size); \
  char dst[sizeof(src)]; \
  memset(dst, 0xff, sizeof(dst)); \
  STRNCPY_UTF8(dst, src); \
  EXPECT_EQ(strlen(dst), sizeof(dst) - 1); \
  EXPECT_STREQ(dst, src); \
  for (int i = sizeof(dst) - 1; i > 1; i--) { \
    src[i] = '\0'; \
    memset(dst, 0xff, sizeof(dst)); \
    const int dst_copied = STRNCPY_UTF8_RLEN(dst, src); \
    EXPECT_STREQ(dst, src); \
    EXPECT_EQ(strlen(dst), i); \
    EXPECT_EQ(dst_copied, i); \
  } \
}

Referenced by TEST().

STRNCPY_UTF8_TRUNC_EXPECT

#define STRNCPY_UTF8_TRUNC_EXPECT	(		src,
			dst_expect,
			dst_maxncpy )

Value:

{ \
  char dst[dst_maxncpy + 1]; \
  dst[dst_maxncpy] = 0xff; \
  size_t len = BLI_strncpy_utf8_rlen(dst, src, dst_maxncpy); \
  EXPECT_EQ(len, strlen(dst)); \
  EXPECT_STREQ(dst, dst_expect); \
  EXPECT_EQ(dst[dst_maxncpy], 0xff); \
}

Referenced by TEST().

STRNCPY_UTF8_TRUNCATE

#define STRNCPY_UTF8_TRUNCATE	(		byte_size,
			... )

Value:

{ \
  const char src[] = {__VA_ARGS__, 0}; \
  EXPECT_EQ(BLI_str_utf8_size_or_error(src), byte_size); \
  char dst[sizeof(src)]; \
  memset(dst, 0xff, sizeof(dst)); \
  STRNCPY_UTF8(dst, src); \
  EXPECT_EQ(strlen(dst), sizeof(dst) - 1); \
  EXPECT_STREQ(dst, src); \
  BLI_strncpy_utf8(dst, src, sizeof(dst) - 1); \
  EXPECT_STREQ(dst, ""); \
}

Referenced by TEST().

TEST_SIMPLE

#define TEST_SIMPLE	(		src_chars,
			expected_error_count,
			expected_str )

Value:

{ \
  char buff[] = src_chars; \
  EXPECT_EQ(BLI_str_utf8_invalid_substitute(buff, strlen(buff), '?'), expected_error_count); \
  EXPECT_STREQ(buff, expected_str); \
} \
((void)0)

Referenced by TEST().

Function Documentation

TEST() [1/39]

TEST	(	string	,
		StrCopyUTF8_ASCII	)

Definition at line 453 of file BLI_string_utf8_test.cc.

References STRNCPY_UTF8_ASCII.

TEST() [2/39]

TEST	(	string	,
		StrCopyUTF8_ASCII_Truncate	)

Definition at line 471 of file BLI_string_utf8_test.cc.

References STRNCPY_UTF8_ASCII_TRUNCATE.

TEST() [3/39]

TEST	(	string	,
		StrCopyUTF8_TerminateEncodingEarly	)

Definition at line 617 of file BLI_string_utf8_test.cc.

References STRNCPY_UTF8_TERMINATE_EARLY.

TEST() [4/39]

TEST	(	string	,
		StrCopyUTF8_TruncateEncoding	)

Definition at line 491 of file BLI_string_utf8_test.cc.

References STRNCPY_UTF8_TRUNCATE.

TEST() [5/39]

TEST	(	string	,
		StrCopyUTF8_TruncateEncodingMulti	)

Definition at line 517 of file BLI_string_utf8_test.cc.

References STR_MB_ALPHA_1, STR_MB_ALPHA_2, STR_MB_ALPHA_3, STR_MB_ALPHA_4, STR_MB_ALPHA_5, STR_MB_ALPHA_6, and STRNCPY_UTF8_TRUNC_EXPECT.

TEST() [6/39]

TEST	(	string	,
		StrCursorStepNextUtf32AllCombining	)

Definition at line 945 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf32(), len, pos, and U.

TEST() [7/39]

TEST	(	string	,
		StrCursorStepNextUtf32Complex	)

Definition at line 965 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf32(), len, pos, and U.

TEST() [8/39]

TEST	(	string	,
		StrCursorStepNextUtf32Empty	)

Definition at line 895 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf32(), len, pos, and U.

TEST() [9/39]

TEST	(	string	,
		StrCursorStepNextUtf32Invalid	)

Definition at line 990 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf32(), len, pos, and U.

TEST() [10/39]

TEST	(	string	,
		StrCursorStepNextUtf32Simple	)

Definition at line 927 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf32(), len, pos, and U.

TEST() [11/39]

TEST	(	string	,
		StrCursorStepNextUtf32Single	)

Definition at line 911 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf32(), len, pos, and U.

TEST() [12/39]

TEST	(	string	,
		StrCursorStepNextUtf8AllCombining	)

Definition at line 1190 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf8(), len, and pos.

TEST() [13/39]

TEST	(	string	,
		StrCursorStepNextUtf8AllComplex	)

Definition at line 1216 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf8(), len, and pos.

TEST() [14/39]

TEST	(	string	,
		StrCursorStepNextUtf8Empty	)

Definition at line 1142 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf8(), len, and pos.

TEST() [15/39]

TEST	(	string	,
		StrCursorStepNextUtf8Invalid	)

Definition at line 1251 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf8(), EXPECT_EQ(), len, and pos.

TEST() [16/39]

TEST	(	string	,
		StrCursorStepNextUtf8Simple	)

Definition at line 1172 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf8(), len, and pos.

TEST() [17/39]

TEST	(	string	,
		StrCursorStepNextUtf8Single	)

Definition at line 1157 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_next_utf8(), len, and pos.

TEST() [18/39]

TEST	(	string	,
		StrCursorStepPrevUtf32AllCombining	)

Definition at line 1067 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf32(), len, pos, and U.

TEST() [19/39]

TEST	(	string	,
		StrCursorStepPrevUtf32Complex	)

Definition at line 1087 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf32(), len, pos, and U.

TEST() [20/39]

TEST	(	string	,
		StrCursorStepPrevUtf32Empty	)

Definition at line 1021 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf32(), len, pos, and U.

TEST() [21/39]

TEST	(	string	,
		StrCursorStepPrevUtf32Invalid	)

Definition at line 1112 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf32(), len, pos, and U.

TEST() [22/39]

TEST	(	string	,
		StrCursorStepPrevUtf32Simple	)

Definition at line 1050 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf32(), len, pos, and U.

TEST() [23/39]

TEST	(	string	,
		StrCursorStepPrevUtf32Single	)

Definition at line 1035 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf32(), len, pos, and U.

TEST() [24/39]

TEST	(	string	,
		StrCursorStepPrevUtf8AllCombining	)

Definition at line 1330 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf8(), len, and pos.

TEST() [25/39]

TEST	(	string	,
		StrCursorStepPrevUtf8Complex	)

Definition at line 1356 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf8(), len, and pos.

TEST() [26/39]

TEST	(	string	,
		StrCursorStepPrevUtf8Empty	)

Definition at line 1282 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf8(), len, and pos.

TEST() [27/39]

TEST	(	string	,
		StrCursorStepPrevUtf8Invalid	)

Definition at line 1391 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf8(), len, and pos.

TEST() [28/39]

TEST	(	string	,
		StrCursorStepPrevUtf8Simple	)

Definition at line 1313 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf8(), len, and pos.

TEST() [29/39]

TEST	(	string	,
		StrCursorStepPrevUtf8Single	)

Definition at line 1298 of file BLI_string_utf8_test.cc.

References BLI_str_cursor_step_prev_utf8(), len, and pos.

TEST() [30/39]

TEST	(	string	,
		StringNLenUTF8	)

Definition at line 393 of file BLI_string_utf8_test.cc.

References BLI_strnlen_utf8(), EXPECT_EQ(), and STR_MB_ALPHA_6.

TEST() [31/39]

TEST	(	string	,
		StringNLenUTF8_Incomplete	)

Definition at line 400 of file BLI_string_utf8_test.cc.

References EXPECT_BYTE_OFFSET, STR_MB_ALPHA_1, STR_MB_ALPHA_2, STR_MB_ALPHA_3, STR_MB_ALPHA_4, STR_MB_ALPHA_5, and STR_MB_ALPHA_6.

TEST() [32/39]

TEST	(	string	,
		StrPrintfUTF8_ASCII	)

Definition at line 656 of file BLI_string_utf8_test.cc.

References SNPRINTF_UTF8_ASCII.

TEST() [33/39]

TEST	(	string	,
		StrPrintfUTF8_TerminateEncodingEarly	)

Definition at line 674 of file BLI_string_utf8_test.cc.

References SNPRINTF_UTF8_TERMINATE_EARLY.

TEST() [34/39]

TEST	(	string	,
		StrPrintfUTF8_TruncateEncodingMulti	)

Definition at line 707 of file BLI_string_utf8_test.cc.

References SNPRINTF_UTF8_TRUNC_EXPECT, STR_MB_ALPHA_1, STR_MB_ALPHA_2, STR_MB_ALPHA_3, STR_MB_ALPHA_4, STR_MB_ALPHA_5, and STR_MB_ALPHA_6.

TEST() [35/39]

TEST	(	string	,
		Utf8AsUnicodeStep	)

Definition at line 871 of file BLI_string_utf8_test.cc.

References utf8_as_char32_test_at_buffer_size().

TEST() [36/39]

TEST	(	string	,
		Utf8InvalidBytesStrip	)

Definition at line 322 of file BLI_string_utf8_test.cc.

References BLI_str_utf8_invalid_strip(), EXPECT_EQ(), i, printf, and utf8_invalid_tests.

TEST() [37/39]

TEST	(	string	,
		Utf8InvalidBytesSubstitute	)

Definition at line 341 of file BLI_string_utf8_test.cc.

References BLI_str_utf8_invalid_byte(), BLI_str_utf8_invalid_substitute(), EXPECT_EQ(), i, and utf8_invalid_tests.

TEST() [38/39]

TEST	(	string	,
		Utf8InvalidBytesSubstitutePatterns	)

Definition at line 358 of file BLI_string_utf8_test.cc.

References ARRAY_ARG, and TEST_SIMPLE.

TEST() [39/39]

TEST	(	string	,
		Utf8OffsetFromIndex_ClampedIndex	)

Definition at line 762 of file BLI_string_utf8_test.cc.

References ARRAY_SIZE, BLI_str_utf8_offset_from_index(), BLI_strlen_utf8(), EXPECT_EQ(), i, str, STR_MB_ALPHA_1, STR_MB_ALPHA_2, STR_MB_ALPHA_3, and STR_MB_ALPHA_4.

utf8_as_char32()

size_t utf8_as_char32 ( const char * str, const char str_len, char32_t * r_result )

static

Definition at line 793 of file BLI_string_utf8_test.cc.

References BLI_str_utf8_as_unicode_step_safe(), i, and str.

Referenced by utf8_as_char32_test_compare_with_pad_bytes().

utf8_as_char32_test_at_buffer_size()

template<size_t Size>

void utf8_as_char32_test_at_buffer_size

(

)

Definition at line 837 of file BLI_string_utf8_test.cc.

References BLI_rng_free(), BLI_rng_get_char_n(), BLI_rng_new(), i, mul(), and utf8_as_char32_test_compare().

Referenced by TEST().

utf8_as_char32_test_compare()

template<size_t Size>

void utf8_as_char32_test_compare

(

const char

utf8_src[Size]

)

Definition at line 828 of file BLI_string_utf8_test.cc.

References utf8_as_char32_test_compare_with_pad_bytes().

Referenced by utf8_as_char32_test_at_buffer_size().

utf8_as_char32_test_compare_with_pad_bytes()

template<size_t Size, size_t SizeWithPadding>

void utf8_as_char32_test_compare_with_pad_bytes

(

const char

utf8_src[Size]

)

Definition at line 803 of file BLI_string_utf8_test.cc.

References EXPECT_EQ(), and utf8_as_char32().

Referenced by utf8_as_char32_test_compare().

Variable Documentation

utf8_invalid_tests

const char* utf8_invalid_tests[][3]

static

Definition at line 77 of file BLI_string_utf8_test.cc.

Referenced by TEST(), and TEST().