Module: wine Branch: master Commit: d32bc81ea4d745c9725239329543a2810a8354f1 URL: https://source.winehq.org/git/wine.git/?a=commit;h=d32bc81ea4d745c9725239329...
Author: Rémi Bernon rbernon@codeweavers.com Date: Mon Mar 28 11:35:57 2022 +0200
kernel32/tests: Add some HGLOBAL/HLOCAL limits tests.
Signed-off-by: Rémi Bernon rbernon@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/kernel32/tests/heap.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+)
diff --git a/dlls/kernel32/tests/heap.c b/dlls/kernel32/tests/heap.c index b2dc111708b..76a60a897b3 100644 --- a/dlls/kernel32/tests/heap.c +++ b/dlls/kernel32/tests/heap.c @@ -257,6 +257,7 @@ static void test_GlobalAlloc(void) static const SIZE_T buffer_size = ARRAY_SIZE(zero_buffer); const HGLOBAL invalid_mem = LongToHandle( 0xdeadbee0 + sizeof(void *) ); void *const invalid_ptr = LongToHandle( 0xdeadbee0 ); + HGLOBAL globals[0x10000]; HGLOBAL mem, tmp_mem; BYTE *ptr, *tmp_ptr; UINT i, flags; @@ -268,6 +269,37 @@ static void test_GlobalAlloc(void) mem = GlobalReAlloc( 0, 10, GMEM_MOVEABLE ); ok( !mem, "GlobalReAlloc succeeded\n" );
+ for (i = 0; i < ARRAY_SIZE(globals); ++i) + { + mem = GlobalAlloc( GMEM_MOVEABLE | GMEM_DISCARDABLE, 0 ); + ok( !!mem, "GlobalAlloc failed, error %lu\n", GetLastError() ); + globals[i] = mem; + } + + SetLastError( 0xdeadbeef ); + mem = GlobalAlloc( GMEM_MOVEABLE | GMEM_DISCARDABLE, 0 ); + todo_wine + ok( !mem, "GlobalAlloc succeeded\n" ); + todo_wine + ok( GetLastError() == ERROR_NOT_ENOUGH_MEMORY, "got error %lu\n", GetLastError() ); + SetLastError( 0xdeadbeef ); + mem = LocalAlloc( LMEM_MOVEABLE | LMEM_DISCARDABLE, 0 ); + todo_wine + ok( !mem, "LocalAlloc succeeded\n" ); + todo_wine + ok( GetLastError() == ERROR_NOT_ENOUGH_MEMORY, "got error %lu\n", GetLastError() ); + + mem = GlobalAlloc( GMEM_DISCARDABLE, 0 ); + ok( !!mem, "GlobalAlloc failed, error %lu\n", GetLastError() ); + mem = GlobalFree( mem ); + ok( !mem, "GlobalFree failed, error %lu\n", GetLastError() ); + + for (i = 0; i < ARRAY_SIZE(globals); ++i) + { + mem = GlobalFree( globals[i] ); + ok( !mem, "GlobalFree failed, error %lu\n", GetLastError() ); + } + mem = GlobalAlloc( GMEM_MOVEABLE, 0 ); ok( !!mem, "GlobalAlloc failed, error %lu\n", GetLastError() ); mem = GlobalReAlloc( mem, 10, GMEM_MOVEABLE ); @@ -593,6 +625,7 @@ static void test_LocalAlloc(void) static const SIZE_T buffer_size = ARRAY_SIZE(zero_buffer); const HLOCAL invalid_mem = LongToHandle( 0xdeadbee0 + sizeof(void *) ); void *const invalid_ptr = LongToHandle( 0xdeadbee0 ); + HLOCAL locals[0x10000]; HLOCAL mem, tmp_mem; BYTE *ptr, *tmp_ptr; UINT i, flags; @@ -604,6 +637,37 @@ static void test_LocalAlloc(void) mem = LocalReAlloc( 0, 10, LMEM_MOVEABLE ); ok( !mem, "LocalReAlloc succeeded\n" );
+ for (i = 0; i < ARRAY_SIZE(locals); ++i) + { + mem = LocalAlloc( LMEM_MOVEABLE | LMEM_DISCARDABLE, 0 ); + ok( !!mem, "LocalAlloc failed, error %lu\n", GetLastError() ); + locals[i] = mem; + } + + SetLastError( 0xdeadbeef ); + mem = LocalAlloc( LMEM_MOVEABLE | LMEM_DISCARDABLE, 0 ); + todo_wine + ok( !mem, "LocalAlloc succeeded\n" ); + todo_wine + ok( GetLastError() == ERROR_NOT_ENOUGH_MEMORY, "got error %lu\n", GetLastError() ); + SetLastError( 0xdeadbeef ); + mem = GlobalAlloc( GMEM_MOVEABLE | GMEM_DISCARDABLE, 0 ); + todo_wine + ok( !mem, "GlobalAlloc succeeded\n" ); + todo_wine + ok( GetLastError() == ERROR_NOT_ENOUGH_MEMORY, "got error %lu\n", GetLastError() ); + + mem = LocalAlloc( LMEM_DISCARDABLE, 0 ); + ok( !!mem, "LocalAlloc failed, error %lu\n", GetLastError() ); + mem = LocalFree( mem ); + ok( !mem, "LocalFree failed, error %lu\n", GetLastError() ); + + for (i = 0; i < ARRAY_SIZE(locals); ++i) + { + mem = LocalFree( locals[i] ); + ok( !mem, "LocalFree failed, error %lu\n", GetLastError() ); + } + mem = LocalAlloc( LMEM_MOVEABLE, 0 ); ok( !!mem, "LocalAlloc failed, error %lu\n", GetLastError() ); mem = LocalReAlloc( mem, 10, LMEM_MOVEABLE );