[PATCH (try 2) 1/2] kernel32/tests: Add UTF-7 non-encoded surrounding characters tests.
Alex Henrie
alexhenrie24 at gmail.com
Thu Nov 6 01:11:24 CST 2014
---
dlls/kernel32/tests/codepage.c | 73 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 73 insertions(+)
diff --git a/dlls/kernel32/tests/codepage.c b/dlls/kernel32/tests/codepage.c
index 8423c75..89bbd60 100644
--- a/dlls/kernel32/tests/codepage.c
+++ b/dlls/kernel32/tests/codepage.c
@@ -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();
}
--
2.1.3
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