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

This commit is contained in:
Alex Henrie 2014-11-06 00:11:24 -07:00 committed by Alexandre Julliard
parent 4dea0b258c
commit 7c1580a4a8
1 changed files with 73 additions and 0 deletions
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73
dlls/kernel32/tests/codepage.c
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@ -20,6 +20,7 @@
*/
#include <stdarg.h>
#include <stdio.h>
#include <limits.h>
#include "wine/test.h"
@ -412,6 +413,76 @@ static void test_string_conversion(LPBOOL bUsedDefaultChar)
ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError());
}
static void test_utf7_encoding(void)
{
WCHAR input[16];
char output[16], expected[16];
int i, len, expected_len;
static const BOOL directly_encodable_table[] =
{
1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */
1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */
0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */
0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 /* 0x70 - 0x7F */
};
static const char base64_encoding_table[] =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
if (WideCharToMultiByte(CP_UTF7, 0, foobarW, -1, NULL, 0, NULL, NULL) == 0 &&
GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
{
skip("UTF-7 encoding not implemented\n");
return;
}
/* test which characters are encoded if surrounded by non-encoded characters */
for (i = 0; i <= 0xFFFF; i++)
{
input[0] = ' ';
input[1] = i;
input[2] = ' ';
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 = 5;
strcpy(expected, " +- ");
}
else if (i <= 0x7F && directly_encodable_table[i])
{
/* encodes directly */
expected_len = 4;
sprintf(expected, " %c ", i);
}
else
{
/* base64-encodes */
expected_len = 8;
sprintf(expected, " +%c%c%c- ",
base64_encoding_table[(i & 0xFC00) >> 10],
base64_encoding_table[(i & 0x03F0) >> 4],
base64_encoding_table[(i & 0x000F) << 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)
{
static const struct tag_testset {
@ -618,6 +689,8 @@ START_TEST(codepage)
test_string_conversion(NULL);
test_string_conversion(&bUsedDefaultChar);
test_utf7_encoding();
test_undefined_byte_char();
test_threadcp();
}