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dbghelp/tests: Add tests for SymRefreshModuleList().

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Signed-off-by: Eric Pouech <epouech@codeweavers.com>
This commit is contained in:
Eric Pouech 2023-10-29 12:27:27 +01:00 committed by Alexandre Julliard
parent 3ca383e34e
commit 90ffd6c7dc
Notes: Alexandre Julliard 2024-11-18 23:18:00 +01:00 
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/wine/merge_requests/6825
1 changed files with 109 additions and 3 deletions
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112
dlls/dbghelp/tests/dbghelp.c
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@ -372,6 +372,29 @@ static unsigned get_native_module_count(HANDLE proc)
return count;
}
struct module_present
{
const WCHAR* module_name;
BOOL found;
};
static BOOL CALLBACK is_module_present_cb(const WCHAR* name, DWORD64 base, void* usr)
{
struct module_present* present = usr;
if (!wcsicmp(name, present->module_name))
{
present->found = TRUE;
return FALSE;
}
return TRUE;
}
static BOOL is_module_present(HANDLE proc, const WCHAR* module_name)
{
struct module_present present = { .module_name = module_name };
return SymEnumerateModulesW64(proc, is_module_present_cb, &present) && present.found;
}
struct nth_module
{
HANDLE proc;
@ -849,6 +872,12 @@ static void test_loaded_modules(void)
ok(ret, "got error %lu\n", GetLastError());
strcat(buffer, "\\msinfo32.exe");
/* testing invalid process handle */
ret = wrapper_EnumerateLoadedModulesW64((HANDLE)(ULONG_PTR)0xffffffc0, NULL, FALSE);
ok(!ret, "EnumerateLoadedModulesW64 should have failed\n");
todo_wine
ok(GetLastError() == STATUS_INVALID_CID, "Unexpected last error %lx\n", GetLastError());
/* testing with child process of different machines */
ret = CreateProcessA(NULL, buffer, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
ok(ret, "CreateProcess failed: %lu\n", GetLastError());
@ -913,7 +942,7 @@ static void test_loaded_modules(void)
todo_wine_if(pcskind == PCSKIND_WOW64)
ok(ret || broken(GetLastError() == STATUS_PARTIAL_COPY /* Win11 in some cases */ ||
GetLastError() == STATUS_INFO_LENGTH_MISMATCH /* Win11 in some cases */),
"SymRefreshModuleList failed: %lu\n", GetLastError());
"SymRefreshModuleList failed: %lx\n", GetLastError());
if (!strcmp(winetest_platform, "wine"))
{
@ -972,7 +1001,7 @@ static void test_loaded_modules(void)
aggregation.count_systemdir, aggregation.count_wowdir);
}
ret = wrapper_SymRefreshModuleList(pi.hProcess);
ok(ret, "SymRefreshModuleList failed: %lu\n", GetLastError());
ok(ret, "SymRefreshModuleList failed: %lx\n", GetLastError());
if (!strcmp(winetest_platform, "wine"))
{
@ -1034,7 +1063,7 @@ static void test_loaded_modules(void)
}
ret = wrapper_SymRefreshModuleList(pi.hProcess);
ok(ret, "SymRefreshModuleList failed: %lu\n", GetLastError());
ok(ret, "SymRefreshModuleList failed: %lx\n", GetLastError());
if (!strcmp(winetest_platform, "wine"))
{
@ -1555,6 +1584,82 @@ static void test_function_tables(void)
SymCleanup(GetCurrentProcess());
}
static void test_refresh_modules(void)
{
BOOL ret;
unsigned count, count_current;
HMODULE hmod;
IMAGEHLP_MODULEW64 module_info = { .SizeOfStruct = sizeof(module_info) };
/* pick a DLL: which isn't already loaded by test, and that will not load other DLLs for deps */
static const WCHAR* unused_dll = L"psapi";
ret = SymInitialize(GetCurrentProcess(), 0, TRUE);
ok(ret, "SymInitialize failed: %lu\n", GetLastError());
count = get_module_count(GetCurrentProcess());
ok(count, "Unexpected module count %u\n", count);
ret = SymCleanup(GetCurrentProcess());
ok(ret, "SymCleanup failed: %lu\n", GetLastError());
ret = SymInitialize(GetCurrentProcess(), 0, FALSE);
ok(ret, "SymInitialize failed: %lu\n", GetLastError());
count_current = get_module_count(GetCurrentProcess());
ok(!count_current, "Unexpected module count %u\n", count_current);
ret = wrapper_SymRefreshModuleList(GetCurrentProcess());
ok(ret, "SymRefreshModuleList failed: %lx\n", GetLastError());
count_current = get_module_count(GetCurrentProcess());
todo_wine
ok(count == count_current, "Unexpected module count %u, %u\n", count, count_current);
hmod = GetModuleHandleW(unused_dll);
ok(hmod == NULL, "Expecting DLL %ls not be loaded\n", unused_dll);
hmod = LoadLibraryW(unused_dll);
ok(hmod != NULL, "LoadLibraryW failed: %lu\n", GetLastError());
count_current = get_module_count(GetCurrentProcess());
todo_wine
ok(count == count_current, "Unexpected module count %u, %u\n", count, count_current);
ret = is_module_present(GetCurrentProcess(), unused_dll);
ok(!ret, "Couldn't find module %ls\n", unused_dll);
ret = wrapper_SymRefreshModuleList(GetCurrentProcess());
ok(ret, "SymRefreshModuleList failed: %lx\n", GetLastError());
count_current = get_module_count(GetCurrentProcess());
todo_wine
ok(count + 1 == count_current, "Unexpected module count %u, %u\n", count, count_current);
ret = is_module_present(GetCurrentProcess(), unused_dll);
todo_wine
ok(ret, "Couldn't find module %ls\n", unused_dll);
ret = FreeLibrary(hmod);
ok(ret, "LoadLibraryW failed: %lu\n", GetLastError());
count_current = get_module_count(GetCurrentProcess());
todo_wine
ok(count + 1 == count_current, "Unexpected module count %u, %u\n", count, count_current);
ret = wrapper_SymRefreshModuleList(GetCurrentProcess());
ok(ret, "SymRefreshModuleList failed: %lx\n", GetLastError());
/* SymRefreshModuleList() doesn't remove the unloaded modules... */
count_current = get_module_count(GetCurrentProcess());
todo_wine
ok(count + 1 == count_current, "Unexpected module count %u != %u\n", count, count_current);
ret = is_module_present(GetCurrentProcess(), unused_dll);
todo_wine
ok(ret, "Couldn't find module %ls\n", unused_dll);
ret = SymCleanup(GetCurrentProcess());
ok(ret, "SymCleanup failed: %lu\n", GetLastError());
}
START_TEST(dbghelp)
{
BOOL ret;
@ -1585,6 +1690,7 @@ START_TEST(dbghelp)
test_modules_overlap();
test_loaded_modules();
test_live_modules();
test_refresh_modules();
}
test_function_tables();
}