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kernel32/tests: Add UTF-7 encoded surrounding characters tests.

This commit is contained in:
Alex Henrie 2014-11-06 00:11:25 -07:00 committed by Alexandre Julliard
parent 7c1580a4a8
commit 3069e0c0a1
1 changed files with 44 additions and 0 deletions
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44
dlls/kernel32/tests/codepage.c
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@ -481,6 +481,50 @@ 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]);
}
/* test which one-byte characters are absorbed into surrounding base64 blocks
* (Windows always ends the base64 block when it encounters a directly encodable character) */
for (i = 0; i <= 0xFFFF; i++)
{
input[0] = 0x2672;
input[1] = i;
input[2] = 0x2672;
input[3] = 0;
memset(output, '#', sizeof(output) - 1);
output[sizeof(output) - 1] = 0;
len = WideCharToMultiByte(CP_UTF7, 0, input, 4, output, sizeof(output) - 1, NULL, NULL);
if (i == '+')
{
/* '+' is a special case and is encoded as "+-" */
expected_len = 13;
strcpy(expected, "+JnI-+-+JnI-");
}
else if (i <= 0x7F && directly_encodable_table[i])
{
/* encodes directly */
expected_len = 12;
sprintf(expected, "+JnI-%c+JnI-", i);
}
else
{
/* base64-encodes */
expected_len = 11;
sprintf(expected, "+Jn%c%c%c%cZy-",
base64_encoding_table[8 | ((i & 0xC000) >> 14)],
base64_encoding_table[(i & 0x3F00) >> 8],
base64_encoding_table[(i & 0x00FC) >> 2],
base64_encoding_table[((i & 0x0003) << 4) | 2]);
}
ok(len == expected_len, "i=0x%04x: expected len=%i, got len=%i\n", i, expected_len, len);
ok(memcmp(output, expected, expected_len) == 0,
"i=0x%04x: expected output='%s', got output='%s'\n", i, expected, output);
ok(output[expected_len] == '#', "i=0x%04x: expected output[%i]='#', got output[%i]=%i\n",
i, expected_len, expected_len, output[expected_len]);
}
}
static void test_undefined_byte_char(void)