https://git.reactos.org/?p=reactos.git;a=commitdiff;h=908d437d9de0a5abdc1c23c7a70d778e93ec9f87
commit 908d437d9de0a5abdc1c23c7a70d778e93ec9f87 Author: Amine Khaldi <[email protected]> AuthorDate: Sat Nov 2 18:34:39 2019 +0100 Commit: Amine Khaldi <[email protected]> CommitDate: Sat Nov 2 18:34:39 2019 +0100 [IMM32_WINETEST] Sync with Wine Staging 4.18. CORE-16441 --- modules/rostests/winetests/imm32/imm32.c | 37 ++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/modules/rostests/winetests/imm32/imm32.c b/modules/rostests/winetests/imm32/imm32.c index ee1aeb39654..040a43fc058 100644 --- a/modules/rostests/winetests/imm32/imm32.c +++ b/modules/rostests/winetests/imm32/imm32.c @@ -448,6 +448,43 @@ static void test_ImmGetCompositionString(void) ok(len*sizeof(WCHAR)==wlen,"GCS_COMPATTR(W) not returning correct count\n"); len = ImmGetCompositionStringA(imc, GCS_COMPATTR, NULL, 0); ok(len==alen,"GCS_COMPATTR(A) not returning correct count\n"); + + /* Get strings with exactly matching buffer sizes. */ + memset(wstring, 0x1a, sizeof(wstring)); + memset(cstring, 0x1a, sizeof(cstring)); + + len = ImmGetCompositionStringA(imc, GCS_COMPSTR, cstring, alen); + ok(len == alen, "Unexpected length %d.\n", len); + ok(cstring[alen] == 0x1a, "Unexpected buffer contents.\n"); + + len = ImmGetCompositionStringW(imc, GCS_COMPSTR, wstring, wlen); + ok(len == wlen, "Unexpected length %d.\n", len); + ok(wstring[wlen/sizeof(WCHAR)] == 0x1a1a, "Unexpected buffer contents.\n"); + + /* Get strings with exactly smaller buffer sizes. */ + memset(wstring, 0x1a, sizeof(wstring)); + memset(cstring, 0x1a, sizeof(cstring)); + + /* Returns 0 but still fills buffer. */ + len = ImmGetCompositionStringA(imc, GCS_COMPSTR, cstring, alen - 1); + ok(!len, "Unexpected length %d.\n", len); + ok(cstring[0] == 'w', "Unexpected buffer contents %s.\n", cstring); + + len = ImmGetCompositionStringW(imc, GCS_COMPSTR, wstring, wlen - 1); + ok(len == wlen - 1, "Unexpected length %d.\n", len); + ok(!memcmp(wstring, string, wlen - 1), "Unexpected buffer contents.\n"); + + /* Get the size of the required output buffer. */ + memset(wstring, 0x1a, sizeof(wstring)); + memset(cstring, 0x1a, sizeof(cstring)); + + len = ImmGetCompositionStringA(imc, GCS_COMPSTR, cstring, 0); + ok(len == alen, "Unexpected length %d.\n", len); + ok(cstring[0] == 0x1a, "Unexpected buffer contents %s.\n", cstring); + + len = ImmGetCompositionStringW(imc, GCS_COMPSTR, wstring, 0); + ok(len == wlen, "Unexpected length %d.\n", len); + ok(wstring[0] == 0x1a1a, "Unexpected buffer contents.\n"); } else win_skip("Composition string isn't available\n");
