From a817f6d0472f769999710f3d282c6c0524db9d7b Mon Sep 17 00:00:00 2001 From: =?utf8?q?Alex=20Villac=C3=ADs=20Lasso?= Date: Mon, 5 Apr 2010 11:40:22 -0500 Subject: [PATCH] oledb32: Add tests for DBTYPE_R4 to DBTYPE_WSTR/DBTYPE_STR conversion. --- dlls/oledb32/tests/convert.c | 111 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 111 insertions(+) diff --git a/dlls/oledb32/tests/convert.c b/dlls/oledb32/tests/convert.c index f25288e5f1b..53b04020fce 100644 --- a/dlls/oledb32/tests/convert.c +++ b/dlls/oledb32/tests/convert.c @@ -1060,6 +1060,62 @@ static void test_converttowstr(void) + *(float *)src = 4321; + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_WSTR, 0, &dst_len, src, dst, sizeof(dst), 0, &dst_status, 0, 0, 0); + ok(hr == S_OK, "got %08x\n", hr); + ok(dst_status == DBSTATUS_S_OK, "got %08x\n", dst_status); + ok(dst_len == 8, "got %d\n", dst_len); + ok(!lstrcmpW(dst, fourthreetwoone), "got %s\n", wine_dbgstr_w(dst)); + + *(float *)src = 4321; + memset(dst, 0xcc, sizeof(dst)); + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_WSTR, 0, &dst_len, src, dst, 0, 0, &dst_status, 0, 0, 0); + ok(hr == DB_E_ERRORSOCCURRED, "got %08x\n", hr); + ok(dst_status == DBSTATUS_E_DATAOVERFLOW, "got %08x\n", dst_status); + ok(dst_len == 8, "got %d\n", dst_len); + ok(dst[0] == 0xcccc, "got %02x\n", dst[0]); + + *(float *)src = 4321; + memset(dst, 0xcc, sizeof(dst)); + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_WSTR, 0, &dst_len, src, NULL, 0, 0, &dst_status, 0, 0, 0); + ok(hr == S_OK, "got %08x\n", hr); + ok(dst_status == DBSTATUS_S_OK, "got %08x\n", dst_status); + ok(dst_len == 8, "got %d\n", dst_len); + ok(dst[0] == 0xcccc, "got %02x\n", dst[0]); + + *(float *)src = 4321; + memset(dst, 0xcc, sizeof(dst)); + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_WSTR, 0, &dst_len, src, dst, 4, 0, &dst_status, 0, 0, 0); + ok(hr == S_OK, "got %08x\n", hr); + ok(dst_status == DBSTATUS_S_TRUNCATED, "got %08x\n", dst_status); + ok(dst_len == 8, "got %d\n", dst_len); + ok(dst[0] == '4', "got %02x\n", dst[0]); + ok(dst[1] == 0, "got %02x\n", dst[1]); + ok(dst[2] == 0xcccc, "got %02x\n", dst[2]); + + *(float *)src = 4321; + memset(dst, 0xcc, sizeof(dst)); + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_WSTR, 0, &dst_len, src, dst, 2, 0, &dst_status, 0, 0, 0); + ok(hr == S_OK, "got %08x\n", hr); + ok(dst_status == DBSTATUS_S_TRUNCATED, "got %08x\n", dst_status); + ok(dst_len == 8, "got %d\n", dst_len); + ok(dst[0] == 0, "got %02x\n", dst[0]); + ok(dst[1] == 0xcccc, "got %02x\n", dst[1]); + + *(float *)src = 4321; + memset(dst, 0xcc, sizeof(dst)); + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_WSTR, 0, &dst_len, src, dst, 8, 0, &dst_status, 0, 0, 0); + ok(hr == S_OK, "got %08x\n", hr); + ok(dst_status == DBSTATUS_S_TRUNCATED, "got %08x\n", dst_status); + ok(dst_len == 8, "got %d\n", dst_len); + ok(dst[0] == '4', "got %02x\n", dst[0]); + ok(dst[1] == '3', "got %02x\n", dst[1]); + ok(dst[2] == '2', "got %02x\n", dst[2]); + ok(dst[3] == 0, "got %02x\n", dst[3]); + ok(dst[4] == 0xcccc, "got %02x\n", dst[4]); + + + b = SysAllocString(ten); *(BSTR *)src = b; hr = IDataConvert_DataConvert(convert, DBTYPE_BSTR, DBTYPE_WSTR, 0, &dst_len, src, dst, sizeof(dst), 0, &dst_status, 0, 0, 0); @@ -1240,6 +1296,61 @@ static void test_converttostr(void) ok(dst[4] == (char)0xcc, "got %02x\n", dst[4]); + *(float *)src = 4321; + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_STR, 0, &dst_len, src, dst, sizeof(dst), 0, &dst_status, 0, 0, 0); + ok(hr == S_OK, "got %08x\n", hr); + ok(dst_status == DBSTATUS_S_OK, "got %08x\n", dst_status); + ok(dst_len == 4, "got %d\n", dst_len); + ok(!lstrcmpA(dst, fourthreetwoone), "got %s\n", dst); + + *(float *)src = 4321; + memset(dst, 0xcc, sizeof(dst)); + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_STR, 0, &dst_len, src, dst, 0, 0, &dst_status, 0, 0, 0); + ok(hr == DB_E_ERRORSOCCURRED, "got %08x\n", hr); + ok(dst_status == DBSTATUS_E_DATAOVERFLOW, "got %08x\n", dst_status); + ok(dst_len == 4, "got %d\n", dst_len); + ok(dst[0] == (char)0xcc, "got %02x\n", dst[0]); + + *(float *)src = 4321; + memset(dst, 0xcc, sizeof(dst)); + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_STR, 0, &dst_len, src, NULL, 0, 0, &dst_status, 0, 0, 0); + ok(hr == S_OK, "got %08x\n", hr); + ok(dst_status == DBSTATUS_S_OK, "got %08x\n", dst_status); + ok(dst_len == 4, "got %d\n", dst_len); + ok(dst[0] == (char)0xcc, "got %02x\n", dst[0]); + + *(float *)src = 4321; + memset(dst, 0xcc, sizeof(dst)); + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_STR, 0, &dst_len, src, dst, 2, 0, &dst_status, 0, 0, 0); + ok(hr == S_OK, "got %08x\n", hr); + ok(dst_status == DBSTATUS_S_TRUNCATED, "got %08x\n", dst_status); + ok(dst_len == 4, "got %d\n", dst_len); + ok(dst[0] == '4', "got %02x\n", dst[0]); + ok(dst[1] == 0, "got %02x\n", dst[1]); + ok(dst[2] == (char)0xcc, "got %02x\n", dst[2]); + + *(float *)src = 4321; + memset(dst, 0xcc, sizeof(dst)); + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_STR, 0, &dst_len, src, dst, 1, 0, &dst_status, 0, 0, 0); + ok(hr == S_OK, "got %08x\n", hr); + ok(dst_status == DBSTATUS_S_TRUNCATED, "got %08x\n", dst_status); + ok(dst_len == 4, "got %d\n", dst_len); + ok(dst[0] == 0, "got %02x\n", dst[0]); + ok(dst[1] == (char)0xcc, "got %02x\n", dst[1]); + + *(float *)src = 4321; + memset(dst, 0xcc, sizeof(dst)); + hr = IDataConvert_DataConvert(convert, DBTYPE_R4, DBTYPE_STR, 0, &dst_len, src, dst, 4, 0, &dst_status, 0, 0, 0); + ok(hr == S_OK, "got %08x\n", hr); + ok(dst_status == DBSTATUS_S_TRUNCATED, "got %08x\n", dst_status); + ok(dst_len == 4, "got %d\n", dst_len); + ok(dst[0] == '4', "got %02x\n", dst[0]); + ok(dst[1] == '3', "got %02x\n", dst[1]); + ok(dst[2] == '2', "got %02x\n", dst[2]); + ok(dst[3] == 0, "got %02x\n", dst[3]); + ok(dst[4] == (char)0xcc, "got %02x\n", dst[4]); + + b = SysAllocString(ten); *(BSTR *)src = b; -- 2.11.4.GIT