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kernel32/tests: Add tabular UTF-7 encoding tests.

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Alex Henrie 2014-12-12 14:56:11 -07:00 committed by Alexandre Julliard
parent 9598a39bdb
commit 38027cda8f
1 changed files with 136 additions and 0 deletions
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136
dlls/kernel32/tests/codepage.c
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@ -433,6 +433,114 @@ static void test_utf7_encoding(void)
static const char base64_encoding_table[] =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
const struct
{
/* inputs */
WCHAR src[16];
int srclen;
char *dst;
int dstlen;
/* expected outputs */
char expected_dst[16];
int chars_written;
int len;
}
tests[] =
{
/* tests string conversion with srclen=-1 */
{
{0x4F60,0x597D,0x5417,0}, -1, output, sizeof(output) - 1,
"+T2BZfVQX-", 11, 11
},
/* tests string conversion with srclen=-2 */
{
{0x4F60,0x597D,0x5417,0}, -2, output, sizeof(output) - 1,
"+T2BZfVQX-", 11, 11
},
/* tests string conversion with dstlen=strlen(expected_dst) */
{
{0x4F60,0x597D,0x5417,0}, -1, output, 10,
"+T2BZfVQX-", 10, 0
},
/* tests string conversion with dstlen=strlen(expected_dst)+1 */
{
{0x4F60,0x597D,0x5417,0}, -1, output, 11,
"+T2BZfVQX-", 11, 11
},
/* tests string conversion with dstlen=strlen(expected_dst)+2 */
{
{0x4F60,0x597D,0x5417,0}, -1, output, 12,
"+T2BZfVQX-", 11, 11
},
/* tests dry run with dst=NULL and dstlen=0 */
{
{0x4F60,0x597D,0x5417,0}, -1, NULL, 0,
{}, 0, 11
},
/* tests dry run with dst!=NULL and dstlen=0 */
{
{0x4F60,0x597D,0x5417,0}, -1, output, 0,
{}, 0, 11
},
/* tests srclen < strlenW(src) with directly encodable chars */
{
{'h','e','l','l','o',0}, 2, output, sizeof(output) - 1,
"he", 2, 2
},
/* tests srclen < strlenW(src) with non-directly encodable chars */
{
{0x4F60,0x597D,0x5417,0}, 2, output, sizeof(output) - 1,
"+T2BZfQ-", 8, 8
},
/* tests a single null char */
{
{0}, -1, output, sizeof(output) - 1,
"", 1, 1
},
/* tests a buffer that runs out while not encoding a UTF-7 sequence */
{
{'h','e','l','l','o',0}, -1, output, 2,
"he", 2, 0
},
/* tests a buffer that runs out after writing 1 base64 character */
{
{0x4F60,0x0001,0}, -1, output, 2,
"+T", 2, 0
},
/* tests a buffer that runs out after writing 2 base64 characters */
{
{0x4F60,0x0001,0}, -1, output, 3,
"+T2", 3, 0
},
/* tests a buffer that runs out after writing 3 base64 characters */
{
{0x4F60,0x0001,0}, -1, output, 4,
"+T2A", 4, 0
},
/* tests a buffer that runs out just after writing the + sign */
{
{0x4F60,0}, -1, output, 1,
"+", 1, 0
},
/* tests a buffer that runs out just before writing the - sign
* the number of bits to encode here is evenly divisible by 6 */
{
{0x4F60,0x597D,0x5417,0}, -1, output, 9,
"+T2BZfVQX", 9, 0
},
/* tests a buffer that runs out just before writing the - sign
* the number of bits to encode here is NOT evenly divisible by 6 */
{
{0x4F60,0}, -1, output, 4,
"+T2", 3, 0
},
/* tests a buffer that runs out in the middle of escaping a + sign */
{
{'+',0}, -1, output, 1,
"+", 1, 0
}
};
if (WideCharToMultiByte(CP_UTF7, 0, foobarW, -1, NULL, 0, NULL, NULL) == 0 &&
GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
{
@ -525,6 +633,34 @@ static void test_utf7_encoding(void)
ok(output[expected_len] == '#', "i=0x%04x: expected output[%i]='#', got output[%i]=%i\n",
i, expected_len, expected_len, output[expected_len]);
}
for (i = 0; i < sizeof(tests) / sizeof(tests[0]); i++)
{
memset(output, '#', sizeof(output) - 1);
output[sizeof(output) - 1] = 0;
SetLastError(0xdeadbeef);
len = WideCharToMultiByte(CP_UTF7, 0, tests[i].src, tests[i].srclen,
tests[i].dst, tests[i].dstlen, NULL, NULL);
if (!tests[i].len)
{
ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
"tests[%i]: expected error=0x%x, got error=0x%x\n",
i, ERROR_INSUFFICIENT_BUFFER, GetLastError());
}
ok(len == tests[i].len, "tests[%i]: expected len=%i, got len=%i\n", i, tests[i].len, len);
if (tests[i].dst)
{
ok(memcmp(tests[i].dst, tests[i].expected_dst, tests[i].chars_written) == 0,
"tests[%i]: expected dst='%s', got dst='%s'\n",
i, tests[i].expected_dst, tests[i].dst);
ok(tests[i].dst[tests[i].chars_written] == '#',
"tests[%i]: expected dst[%i]='#', got dst[%i]=%i\n",
i, tests[i].chars_written, tests[i].chars_written, tests[i].dst[tests[i].chars_written]);
}
}
}
static void test_utf7_decoding(void)