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ntdll/tests: Add more tests for registry symlinks.

This commit is contained in:
Alexandre Julliard 2010-02-15 21:03:14 +01:00
parent 438ad93b22
commit 2ec945d412
1 changed files with 102 additions and 1 deletions
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103
dlls/ntdll/tests/reg.c
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@ -601,6 +601,7 @@ static void test_symlinks(void)
static const WCHAR valueW[] = {'v','a','l','u','e',0};
static const WCHAR symlinkW[] = {'S','y','m','b','o','l','i','c','L','i','n','k','V','a','l','u','e',0};
static const WCHAR targetW[] = {'\\','t','a','r','g','e','t',0};
static UNICODE_STRING null_str;
char buffer[1024];
KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
WCHAR *target;
@ -616,7 +617,7 @@ static void test_symlinks(void)
pRtlInitUnicodeString( &value_str, valueW );
target_len = winetestpath.Length + sizeof(targetW);
target = pRtlAllocateHeap( GetProcessHeap(), 0, target_len );
target = pRtlAllocateHeap( GetProcessHeap(), 0, target_len + sizeof(targetW) /*for loop test*/ );
memcpy( target, winetestpath.Buffer, winetestpath.Length );
memcpy( target + winetestpath.Length/sizeof(WCHAR), targetW, sizeof(targetW) );
@ -692,6 +693,22 @@ static void test_symlinks(void)
pNtClose( key );
attr.Attributes = 0;
status = pNtCreateKey( &key, KEY_ALL_ACCESS, &attr, 0, 0, 0, 0 );
ok( status == STATUS_SUCCESS, "NtCreateKey failed: 0x%08x\n", status );
len = sizeof(buffer);
status = pNtQueryValueKey( key, &value_str, KeyValuePartialInformation, info, len, &len );
todo_wine
{
ok( status == STATUS_SUCCESS, "NtQueryValueKey failed: 0x%08x\n", status );
ok( len == FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION,Data) + sizeof(DWORD), "wrong len %u\n", len );
}
status = pNtQueryValueKey( key, &symlink_str, KeyValuePartialInformation, info, len, &len );
ok( status == STATUS_OBJECT_NAME_NOT_FOUND, "NtQueryValueKey failed: 0x%08x\n", status );
pNtClose( key );
/* now open the symlink itself */
attr.RootDirectory = root;
@ -710,9 +727,69 @@ static void test_symlinks(void)
}
pNtClose( key );
status = pNtCreateKey( &key, KEY_ALL_ACCESS, &attr, 0, 0, 0, 0 );
ok( status == STATUS_SUCCESS, "NtCreateKey failed: 0x%08x\n", status );
len = sizeof(buffer);
status = pNtQueryValueKey( key, &symlink_str, KeyValuePartialInformation, info, len, &len );
todo_wine
{
ok( status == STATUS_SUCCESS, "NtQueryValueKey failed: 0x%08x\n", status );
ok( len == FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION,Data) + target_len - sizeof(WCHAR),
"wrong len %u\n", len );
}
pNtClose( key );
/* reopen the link from itself */
attr.RootDirectory = link;
attr.Attributes = OBJ_OPENLINK;
attr.ObjectName = &null_str;
status = pNtOpenKey( &key, KEY_ALL_ACCESS, &attr );
ok( status == STATUS_SUCCESS, "NtOpenKey failed: 0x%08x\n", status );
len = sizeof(buffer);
status = pNtQueryValueKey( key, &symlink_str, KeyValuePartialInformation, info, len, &len );
todo_wine
{
ok( status == STATUS_SUCCESS, "NtQueryValueKey failed: 0x%08x\n", status );
ok( len == FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION,Data) + target_len - sizeof(WCHAR),
"wrong len %u\n", len );
}
pNtClose( key );
status = pNtCreateKey( &key, KEY_ALL_ACCESS, &attr, 0, 0, 0, 0 );
ok( status == STATUS_SUCCESS, "NtCreateKey failed: 0x%08x\n", status );
len = sizeof(buffer);
status = pNtQueryValueKey( key, &symlink_str, KeyValuePartialInformation, info, len, &len );
todo_wine
{
ok( status == STATUS_SUCCESS, "NtQueryValueKey failed: 0x%08x\n", status );
ok( len == FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION,Data) + target_len - sizeof(WCHAR),
"wrong len %u\n", len );
}
pNtClose( key );
if (0) /* crashes the Windows kernel in most versions */
{
attr.Attributes = 0;
status = pNtOpenKey( &key, KEY_ALL_ACCESS, &attr );
ok( status == STATUS_SUCCESS, "NtOpenKey failed: 0x%08x\n", status );
len = sizeof(buffer);
status = pNtQueryValueKey( key, &symlink_str, KeyValuePartialInformation, info, len, &len );
ok( status == STATUS_OBJECT_NAME_NOT_FOUND, "NtQueryValueKey failed: 0x%08x\n", status );
pNtClose( key );
status = pNtCreateKey( &key, KEY_ALL_ACCESS, &attr, 0, 0, 0, 0 );
ok( status == STATUS_SUCCESS, "NtCreateKey failed: 0x%08x\n", status );
len = sizeof(buffer);
status = pNtQueryValueKey( key, &symlink_str, KeyValuePartialInformation, info, len, &len );
ok( status == STATUS_OBJECT_NAME_NOT_FOUND, "NtQueryValueKey failed: 0x%08x\n", status );
pNtClose( key );
}
/* target with terminating null doesn't work */
status = pNtSetValueKey( link, &symlink_str, 0, REG_LINK, target, target_len );
ok( status == STATUS_SUCCESS, "NtSetValueKey failed: 0x%08x\n", status );
attr.RootDirectory = root;
attr.Attributes = 0;
attr.ObjectName = &link_str;
status = pNtOpenKey( &key, KEY_ALL_ACCESS, &attr );
@ -745,6 +822,30 @@ static void test_symlinks(void)
ok( status == STATUS_SUCCESS, "NtDeleteKey failed: 0x%08x\n", status );
pNtClose( key );
/* symlink loop */
status = pNtCreateKey( &link, KEY_ALL_ACCESS, &attr, 0, 0, REG_OPTION_CREATE_LINK, 0 );
ok( status == STATUS_SUCCESS, "NtCreateKey failed: 0x%08x\n", status );
memcpy( target + target_len/sizeof(WCHAR) - 1, targetW, sizeof(targetW) );
status = pNtSetValueKey( link, &symlink_str, 0, REG_LINK,
target, target_len + sizeof(targetW) - sizeof(WCHAR) );
ok( status == STATUS_SUCCESS, "NtSetValueKey failed: 0x%08x\n", status );
status = pNtOpenKey( &key, KEY_ALL_ACCESS, &attr );
todo_wine
ok( status == STATUS_OBJECT_NAME_NOT_FOUND || status == STATUS_NAME_TOO_LONG,
"NtOpenKey failed: 0x%08x\n", status );
if (!status) pNtClose( key );
attr.Attributes = OBJ_OPENLINK;
status = pNtOpenKey( &key, KEY_ALL_ACCESS, &attr );
ok( status == STATUS_SUCCESS, "NtOpenKey failed: 0x%08x\n", status );
pNtClose( key );
status = pNtDeleteKey( link );
ok( status == STATUS_SUCCESS, "NtDeleteKey failed: 0x%08x\n", status );
pNtClose( link );
status = pNtDeleteKey( root );
ok( status == STATUS_SUCCESS, "NtDeleteKey failed: 0x%08x\n", status );
pNtClose( root );