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reg/tests: Test how values are overwritten when copying. 

Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hugh McMaster 2021-06-10 22:54:27 +10:00 committed by Alexandre Julliard
parent 8698083dd0
commit 8104629672
1 changed files with 39 additions and 0 deletions
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39
programs/reg/tests/copy.c
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@ -577,6 +577,44 @@ static void test_copy_key_class(void)
delete_key(HKEY_CURRENT_USER, KEY_BASE);
}
static void test_copy_overwrite(void)
{
HKEY hkey;
DWORD r, dword;
add_key(HKEY_CURRENT_USER, COPY_SRC, &hkey);
add_value(hkey, "Wine1", REG_SZ, "def", 4);
dword = 0x5;
add_value(hkey, "Wine2", REG_DWORD, &dword, sizeof(dword));
add_value(hkey, "Wine3", REG_BINARY, "\x11\x22\x33\x44", 4);
add_value(hkey, "Wine4", REG_MULTI_SZ, "Line1\0Line2\0Line3\0", 19);
close_key(hkey);
add_key(HKEY_CURRENT_USER, KEY_BASE, &hkey);
add_value(hkey, "Wine1", REG_SZ, "abc", 4);
verify_reg_nonexist(hkey, "Wine2");
add_value(hkey, "Wine3", REG_EXPAND_SZ, "%HOME%\\%PATH%", 14);
dword = 0x1;
add_value(hkey, "Wine4", REG_DWORD, &dword, sizeof(dword));
add_value(hkey, NULL, REG_SZ, "Constant value", 15);
close_key(hkey);
run_reg_exe("reg copy HKCU\\" COPY_SRC " HKCU\\" KEY_BASE " /f", &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
open_key(HKEY_CURRENT_USER, KEY_BASE, 0, &hkey);
verify_reg(hkey, "Wine1", REG_SZ, "def", 4, 0);
dword = 0x5;
verify_reg(hkey, "Wine2", REG_DWORD, &dword, sizeof(dword), 0);
verify_reg(hkey, "Wine3", REG_BINARY, "\x11\x22\x33\x44", 4, 0);
verify_reg(hkey, "Wine4", REG_MULTI_SZ, "Line1\0Line2\0Line3\0", 19, 0);
verify_reg(hkey, NULL, REG_SZ, "Constant value", 15, 0);
close_key(hkey);
delete_key(HKEY_CURRENT_USER, COPY_SRC);
delete_key(HKEY_CURRENT_USER, KEY_BASE);
}
START_TEST(copy)
{
DWORD r;
@ -597,4 +635,5 @@ START_TEST(copy)
test_copy_slashes();
test_copy_escaped_null_values();
test_copy_key_class();
test_copy_overwrite();
}