Module: wine Branch: master Commit: cad3e3e5dcd65a946a1234d7645f797628d94409 URL: http://source.winehq.org/git/wine.git/?a=commit;h=cad3e3e5dcd65a946a1234d764...
Author: Sebastian Lackner sebastian@fds-team.de Date: Wed Oct 1 02:36:47 2014 +0200
shlwapi/tests: Add SH*Shared inter-process tests.
---
dlls/shlwapi/tests/ordinal.c | 101 +++++++++++++++++++++++++++++++++++++++---- 1 file changed, 93 insertions(+), 8 deletions(-)
diff --git a/dlls/shlwapi/tests/ordinal.c b/dlls/shlwapi/tests/ordinal.c index cb90d31..481a771 100644 --- a/dlls/shlwapi/tests/ordinal.c +++ b/dlls/shlwapi/tests/ordinal.c @@ -444,12 +444,20 @@ static void test_SHSearchMapInt(void) ok(i == values[0], "Len 3, expected %d, got %d\n", values[0], i); }
-static void test_alloc_shared(void) +struct shared_struct { + DWORD value; + HANDLE handle; +}; + +static void test_alloc_shared(int argc, char **argv) +{ + char cmdline[MAX_PATH]; + PROCESS_INFORMATION pi; + STARTUPINFOA si = { 0 }; DWORD procid; - HANDLE hmem; - int val; - int* p; + HANDLE hmem, hmem2 = 0; + struct shared_struct val, *p; BOOL ret;
procid=GetCurrentProcessId(); @@ -458,19 +466,82 @@ static void test_alloc_shared(void) ret = pSHFreeShared(hmem, procid); ok( ret, "SHFreeShared failed: %u\n", GetLastError());
- val=0x12345678; - hmem=pSHAllocShared(&val,4,procid); + val.value = 0x12345678; + val.handle = 0; + hmem = pSHAllocShared(&val, sizeof(val), procid); ok(hmem!=NULL,"SHAllocShared(NULL...) failed: %u\n", GetLastError());
p=pSHLockShared(hmem,procid); ok(p!=NULL,"SHLockShared failed: %u\n", GetLastError()); if (p!=NULL) - ok(*p==val,"Wrong value in shared memory: %d instead of %d\n",*p,val); + ok(p->value == 0x12345678, "Wrong value in shared memory: %d instead of %d\n", p->value, 0x12345678); ret = pSHUnlockShared(p); ok( ret, "SHUnlockShared failed: %u\n", GetLastError());
+ sprintf(cmdline, "%s %s %d %p", argv[0], argv[1], procid, hmem); + ret = CreateProcessA(NULL, cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); + ok(ret, "could not create child process error: %u\n", GetLastError()); + if (ret) + { + winetest_wait_child_process(pi.hProcess); + CloseHandle(pi.hThread); + CloseHandle(pi.hProcess); + + p = pSHLockShared(hmem, procid); + ok(p != NULL,"SHLockShared failed: %u\n", GetLastError()); + if (p != NULL && p->value != 0x12345678) + { + ok(p->value == 0x12345679, "Wrong value in shared memory: %d instead of %d\n", p->value, 0x12345679); + hmem2 = p->handle; + ok(hmem2 != NULL, "Expected handle in shared memory\n"); + } + ret = pSHUnlockShared(p); + ok(ret, "SHUnlockShared failed: %u\n", GetLastError()); + } + ret = pSHFreeShared(hmem, procid); ok( ret, "SHFreeShared failed: %u\n", GetLastError()); + + if (hmem2) + { + p = pSHLockShared(hmem2, procid); + todo_wine + ok(p != NULL,"SHLockShared failed: %u\n", GetLastError()); + if (p != NULL) + ok(p->value == 0xDEADBEEF, "Wrong value in shared memory: %d instead of %d\n", p->value, 0xDEADBEEF); + ret = pSHUnlockShared(p); + todo_wine + ok(ret, "SHUnlockShared failed: %u\n", GetLastError()); + + ret = pSHFreeShared(hmem2, procid); + todo_wine + ok(ret, "SHFreeShared failed: %u\n", GetLastError()); + } +} + +static void test_alloc_shared_remote(DWORD procid, HANDLE hmem) +{ + struct shared_struct val, *p; + BOOL ret; + + p = pSHLockShared(hmem, procid); + ok(p != NULL || broken(p == NULL) /* Windows 7/8 */, "SHLockShared failed: %u\n", GetLastError()); + if (p == NULL) + { + win_skip("Subprocess failed to modify shared memory, skipping test\n"); + return; + } + + ok(p->value == 0x12345678, "Wrong value in shared memory: %d instead of %d\n", p->value, 0x12345678); + p->value++; + + val.value = 0xDEADBEEF; + val.handle = 0; + p->handle = pSHAllocShared(&val, sizeof(val), procid); + ok(p->handle != NULL, "SHAllocShared failed: %u\n", GetLastError()); + + ret = pSHUnlockShared(p); + ok(ret, "SHUnlockShared failed: %u\n", GetLastError()); }
static void test_fdsa(void) @@ -3057,6 +3128,9 @@ static void test_SHSetParentHwnd(void)
START_TEST(ordinal) { + char **argv; + int argc; + hShlwapi = GetModuleHandleA("shlwapi.dll"); is_win2k_and_lower = GetProcAddress(hShlwapi, "StrChrNW") == 0; is_win9x = GetProcAddress(hShlwapi, (LPSTR)99) == 0; /* StrCpyNXA */ @@ -3069,6 +3143,17 @@ START_TEST(ordinal)
init_pointers();
+ argc = winetest_get_mainargs(&argv); + if (argc >= 4) + { + DWORD procid; + HANDLE hmem; + sscanf(argv[2], "%d", &procid); + sscanf(argv[3], "%p", &hmem); + test_alloc_shared_remote(procid, hmem); + return; + } + hmlang = LoadLibraryA("mlang.dll"); pLcidToRfc1766A = (void *)GetProcAddress(hmlang, "LcidToRfc1766A");
@@ -3077,7 +3162,7 @@ START_TEST(ordinal)
test_GetAcceptLanguagesA(); test_SHSearchMapInt(); - test_alloc_shared(); + test_alloc_shared(argc, argv); test_fdsa(); test_GetShellSecurityDescriptor(); test_SHPackDispParams();
-
Alexandre Julliard