Current implementation handles correctly % only at the end of the string. Nothing else matches.
The new implementation while naïve and recursive handles both _ and * correctly.
-- v2: wbemprox: Reimplement LIKE. wbemprox/tests: Test LIKE queries.
From: Arkadiusz Hiler ahiler@codeweavers.com
--- dlls/wbemprox/tests/query.c | 79 +++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+)
diff --git a/dlls/wbemprox/tests/query.c b/dlls/wbemprox/tests/query.c index 825ad2459f5..860f23f3ba9 100644 --- a/dlls/wbemprox/tests/query.c +++ b/dlls/wbemprox/tests/query.c @@ -140,6 +140,84 @@ static void test_select( IWbemServices *services ) SysFreeString( query ); }
+static void check_explorer_like_query( IWbemServices *services, const WCHAR *str, BOOL expect_success, BOOL todo) +{ + HRESULT hr; + IWbemClassObject *obj[2]; + BSTR wql = SysAllocString( L"wql" ), query = SysAllocString( str ); + LONG flags = WBEM_FLAG_RETURN_IMMEDIATELY | WBEM_FLAG_FORWARD_ONLY; + ULONG count; + IEnumWbemClassObject *result; + + hr = IWbemServices_ExecQuery( services, wql, query, flags, NULL, &result ); + if (hr == S_OK) + { + VARIANT var; + IEnumWbemClassObject_Next( result, 10000, 2, obj, &count ); + + todo_wine_if(todo) + ok( count == (expect_success ? 1 : 0), "expected to get %d results but got %lu\n", + (expect_success ? 1 : 0), count); + + if (count) + { + BSTR caption; + hr = IWbemClassObject_Get( obj[0], L"Caption", 0, &var, NULL, NULL ); + ok( hr == WBEM_S_NO_ERROR, "IWbemClassObject_Get failed %#lx", hr); + caption = V_BSTR(&var); + ok( !wcscmp( caption, L"explorer.exe" ), "%s is not explorer.exe\n", debugstr_w(caption)); + VariantClear( &var ); + } + + while (count--) + IWbemClassObject_Release( obj[count] ); + } + + SysFreeString( wql ); + SysFreeString( query ); +} + + +static void test_like_query( IWbemServices *services ) +{ + int i; + WCHAR query[250]; + + struct { + BOOL todo; + BOOL expect_success; + const WCHAR *str; + } queries[] = { + { FALSE, TRUE, L"explorer%" }, + { FALSE, FALSE, L"xplorer.exe" }, + { TRUE, FALSE, L"explorer.ex" }, + { FALSE, TRUE, L"%explorer%" }, + { FALSE, TRUE, L"explorer.exe%" }, + { FALSE, TRUE, L"%explorer.exe%" }, + { TRUE, TRUE, L"%plorer.exe" }, + { TRUE, TRUE, L"%plorer.exe%" }, + { TRUE, TRUE, L"__plorer.exe" }, + { TRUE, TRUE, L"e_plorer.exe" }, + { FALSE, FALSE, L"_plorer.exe" }, + { TRUE, TRUE, L"%%%plorer.e%" }, + { TRUE, TRUE, L"%plorer.e%" }, + { TRUE, TRUE, L"%plorer.e_e" }, + { TRUE, TRUE, L"%plorer.e_e" }, + { TRUE, TRUE, L"explore%exe" }, + { FALSE, FALSE, L"fancy_explore.exe" }, + { FALSE, FALSE, L"fancy%xplore%exe" }, + { FALSE, FALSE, L"%%%f%xplore%exe" }, + }; + + for (i = 0; i < ARRAYSIZE(queries); i++) + { + wsprintfW( query, L"SELECT * FROM Win32_Process WHERE Caption LIKE '%ls'", queries[i].str ); + trace("%s\n", wine_dbgstr_w(query)); + check_explorer_like_query( services, query, queries[i].expect_success, queries[i].todo ); + } +} + + static void test_associators( IWbemServices *services ) { static const WCHAR *test[] = @@ -2366,6 +2444,7 @@ START_TEST(query) test_query_async( services ); test_query_semisync( services ); test_select( services ); + test_like_query( services );
/* classes */ test_SoftwareLicensingProduct( services );
From: Arkadiusz Hiler ahiler@codeweavers.com
Current implementation handles correctly % only at the end of the string. Nothing else matches.
The new implementation while naïve and recursive handles both _ and * correctly. --- dlls/wbemprox/query.c | 29 ++++++++++++++++++----------- 1 file changed, 18 insertions(+), 11 deletions(-)
diff --git a/dlls/wbemprox/query.c b/dlls/wbemprox/query.c index 1087e271837..d7990305003 100644 --- a/dlls/wbemprox/query.c +++ b/dlls/wbemprox/query.c @@ -93,23 +93,30 @@ void destroy_view( struct view *view ) free( view ); }
-static BOOL eval_like( const WCHAR *lstr, const WCHAR *rstr ) +static BOOL eval_like( const WCHAR *text, const WCHAR *pattern ) { - const WCHAR *p = lstr, *q = rstr; + if (wcsstr( pattern, L"[" )) FIXME( "character ranges (i.e. [abc], [^a-z]) are not supported\n" );
- while (*p && *q) + while (*text) { - if (q[0] == '\' && q[1] == '\') q++; - if (*q == '%') + if (pattern[0] == '\' && pattern[1] == '\') pattern++; + + if (*pattern == '%') { - while (*q == '%') q++; - if (!*q) return TRUE; - while (*p && *q && towupper( *p ) == towupper( *q )) { p++; q++; }; - if (!*p && !*q) return TRUE; + while (*pattern == '%') pattern++; + if (!*pattern) return TRUE; + while (!eval_like( text, pattern ) && *text) text++; + + return !!*text; } - if (*q != '%' && towupper( *p++ ) != towupper( *q++ )) return FALSE; + + if (*pattern != '_' && towupper( *text ) != towupper( *pattern )) return FALSE; + text++; pattern++; } - return TRUE; + + while (*pattern == '%') pattern++; + + return *pattern == '\0'; }
static HRESULT eval_strcmp( UINT op, const WCHAR *lstr, const WCHAR *rstr, LONGLONG *val )
Hi,
It looks like your patch introduced the new failures shown below. Please investigate and fix them before resubmitting your patch. If they are not new, fixing them anyway would help a lot. Otherwise please ask for the known failures list to be updated.
The tests also ran into some preexisting test failures. If you know how to fix them that would be helpful. See the TestBot job for the details:
The full results can be found at: https://testbot.winehq.org/JobDetails.pl?Key=142750
Your paranoid android.
=== debian11 (32 bit report) ===
wbemprox: query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1
=== debian11 (32 bit ar:MA report) ===
wbemprox: query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1
=== debian11 (32 bit de report) ===
wbemprox: query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1
=== debian11 (32 bit fr report) ===
wbemprox: query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1
=== debian11 (32 bit he:IL report) ===
wbemprox: query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1
=== debian11 (32 bit hi:IN report) ===
wbemprox: query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1
=== debian11 (32 bit ja:JP report) ===
wbemprox: query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1
=== debian11 (32 bit zh:CN report) ===
wbemprox: query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1
=== debian11b (32 bit WoW report) ===
wbemprox: query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1
=== debian11b (64 bit WoW report) ===
wbemprox: query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1
I'm getting test failures: `` query.c:159: Test succeeded inside todo block: expected to get 0 results but got 0 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 query.c:159: Test succeeded inside todo block: expected to get 1 results but got 1 ``
-
Arek Hiler (＠ivyl) -
Arkadiusz Hiler
-
Hans Leidekker (＠hans)
-
Marvin