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msvcrt: Added write tests on unicode files.

This commit is contained in:
Piotr Caban 2013-01-10 11:43:25 +01:00 committed by Alexandre Julliard
parent 94e3647533
commit 5778bdbc3a
1 changed files with 41 additions and 1 deletions
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42
dlls/msvcrt/tests/file.c
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@ -975,7 +975,7 @@ static void test_file_write_read( void )
free(tempf);
tempf=_tempnam(".","wne");
tempfd = _open(tempf,_O_CREAT|_O_TRUNC|_O_BINARY|_O_RDWR,0);
tempfd = _open(tempf, _O_CREAT|_O_TRUNC|_O_BINARY|_O_RDWR, _S_IWRITE);
ok( tempfd != -1,
"Can't open '%s': %d\n", tempf, errno); /* open in BINARY mode */
ok(_write(tempfd,dostext,strlen(dostext)) == lstrlenA(dostext),
@ -1011,6 +1011,46 @@ static void test_file_write_read( void )
ok(i == strlen(mytext)-1, "_read_i %d\n", i);
_close(tempfd);
/* test read/write in unicode mode */
if(p_fopen_s)
{
tempfd = _open(tempf, _O_CREAT|_O_TRUNC|_O_WRONLY|_O_WTEXT, _S_IWRITE);
ok(tempfd != -1, "_open failed with error: %d\n", errno);
ret = _write(tempfd, "a", 1);
ok(ret == -1, "_write returned %d, expected -1\n", ret);
ret = _write(tempfd, "a\x00\n\x00\xff\xff", 6);
ok(ret == 6, "_write returned %d, expected 6\n", ret);
_close(tempfd);
tempfd = _open(tempf, _O_RDONLY|_O_BINARY, 0);
ok(tempfd != -1, "_open failed with error: %d\n", errno);
ret = _read(tempfd, btext, sizeof(btext));
ok(ret == 10, "_read returned %d, expected 10\n", ret);
ok(!memcmp(btext, "\xff\xfe\x61\x00\r\x00\n\x00\xff\xff", 10), "btext is incorrect\n");
_close(tempfd);
tempfd = _open(tempf, _O_CREAT|_O_TRUNC|_O_WRONLY|_O_U8TEXT, _S_IWRITE);
ok(tempfd != -1, "_open failed with error: %d\n", errno);
errno = 0xdeadbeef;
ret = _write(tempfd, "a", 1);
ok(ret == -1, "_write returned %d, expected -1\n", ret);
ok(errno == 22, "errno = %d\n", errno);
ret = _write(tempfd, "a\x00\n\x00\x62\x00", 6);
ok(ret == 6, "_write returned %d, expected 6\n", ret);
_close(tempfd);
tempfd = _open(tempf, _O_RDONLY|_O_BINARY, 0);
ok(tempfd != -1, "_open failed with error: %d\n", errno);
ret = _read(tempfd, btext, sizeof(btext));
ok(ret == 7, "_read returned %d, expected 7\n", ret);
ok(!memcmp(btext, "\xef\xbb\xbf\x61\r\n\x62", 7), "btext is incorrect\n");
_close(tempfd);
}
else
{
win_skip("unicode mode tests on file\n");
}
ret =_chmod (tempf, _S_IREAD | _S_IWRITE);
ok( ret == 0,
"Can't chmod '%s' to read-write: %d\n", tempf, errno);