From 8104629672db54fcc13f05f980149d2cc4170e24 Mon Sep 17 00:00:00 2001 From: Hugh McMaster Date: Thu, 10 Jun 2021 22:54:27 +1000 Subject: [PATCH] reg/tests: Test how values are overwritten when copying. Signed-off-by: Hugh McMaster Signed-off-by: Alexandre Julliard --- programs/reg/tests/copy.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/programs/reg/tests/copy.c b/programs/reg/tests/copy.c index 2604d54b639..763135c2a0f 100644 --- a/programs/reg/tests/copy.c +++ b/programs/reg/tests/copy.c @@ -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(); }