From: Vibhav Pant vibhavp@gmail.com
--- dlls/rometadata/tests/rometadata.c | 98 ++++++++++++++++++++++++++++++ include/corhdr.h | 27 ++++++++ 2 files changed, 125 insertions(+)
diff --git a/dlls/rometadata/tests/rometadata.c b/dlls/rometadata/tests/rometadata.c index a0e3949eb6d..60eecdfff4e 100644 --- a/dlls/rometadata/tests/rometadata.c +++ b/dlls/rometadata/tests/rometadata.c @@ -787,6 +787,17 @@ struct method_props CorPinvokeMap exp_call_conv; };
+struct field_props +{ + const WCHAR *exp_name; + CorFieldAttr exp_flags; + CorElementType exp_value_type; + BYTE exp_sig_blob[3]; + ULONG exp_sig_len; + BOOL has_value; + const char exp_value[2]; +}; + static void test_IMetaDataImport(void) { static const struct type_info type_defs[] = @@ -801,11 +812,34 @@ static void test_IMetaDataImport(void) { L"Method1", mdPublic | mdNewSlot | mdFinal | mdVirtual | mdHideBySig, miManaged | miRuntime, { 0x20, 0x2, 0x8, 0x8, 0x8 }, 5, pmCallConvWinapi }, { L"Method2", mdPublic | mdNewSlot | mdFinal | mdVirtual | mdHideBySig, miManaged | miRuntime, { 0x20, 0x1, 0x11, 0x9, 0x11, 0x9 }, 6, pmCallConvWinapi }, }; + static const struct field_props testenum1_fields[4] = + { + { COR_ENUM_FIELD_NAME_W, fdPrivate | fdSpecialName | fdRTSpecialName, ELEMENT_TYPE_VOID, { 0x6, 0x8 }, 2 }, + { L"Foo", fdPublic | fdStatic | fdLiteral | fdHasDefault, ELEMENT_TYPE_I4, { 0x6, 0x11, 0x9 }, 3, TRUE, { 0x0 } }, + { L"Bar", fdPublic | fdStatic | fdLiteral | fdHasDefault, ELEMENT_TYPE_I4, { 0x6, 0x11, 0x9 }, 3, TRUE, { 0x1, 0x0 } }, + { L"Baz", fdPublic | fdStatic | fdLiteral | fdHasDefault, ELEMENT_TYPE_I4, { 0x6, 0x11, 0x9 }, 3, TRUE, { 0x2, 0x0 } }, + }; + static const struct field_props teststruct1_fields[3] = + { + { L"a", fdPublic, ELEMENT_TYPE_VOID, { 0x6, ELEMENT_TYPE_I4 }, 2 }, + { L"b", fdPublic, ELEMENT_TYPE_VOID, { 0x6, ELEMENT_TYPE_I4 }, 2 }, + { L"c", fdPublic, ELEMENT_TYPE_VOID, { 0x6, ELEMENT_TYPE_I4 }, 2 }, + }; + const struct field_enum_test_case + { + const WCHAR *type_name; + const struct field_props *field_props; + ULONG fields_len; + } field_enum_test_cases[2] = { + { L"Wine.Test.TestEnum1", testenum1_fields, ARRAY_SIZE(testenum1_fields) }, + { L"Wine.Test.TestStruct1", teststruct1_fields, ARRAY_SIZE(teststruct1_fields) }, + }; const WCHAR *filename = load_resource(L"test-enum.winmd"); ULONG buf_len, buf_count, str_len, str_reqd, i; mdTypeDef *typedef_tokens, typedef1, typedef2; mdMethodDef *methoddef_tokens; IMetaDataDispenser *dispenser; + mdFieldDef *fielddef_tokens; IMetaDataImport *md_import; HCORENUM henum = 0; WCHAR *strW; @@ -955,6 +989,70 @@ static void test_IMetaDataImport(void) free(methoddef_tokens); IMetaDataImport_CloseEnum(md_import, henum);
+ for (i = 0; i < ARRAY_SIZE(field_enum_test_cases); i++) + { + const struct field_props *fields_props = field_enum_test_cases[i].field_props; + const WCHAR *type_name = field_enum_test_cases[i].type_name; + const ULONG fields_len = field_enum_test_cases[i].fields_len; + ULONG field_idx; + + winetest_push_context("%s", debugstr_w(type_name)); + + typedef1 = 0; + hr = IMetaDataImport_FindTypeDefByName(md_import, type_name, 0, &typedef1); + todo_wine ok(hr == S_OK, "got hr %#lx\n", hr); + henum = NULL; + buf_count = 0xdeadbeef; + hr = IMetaDataImport_EnumFields(md_import, &henum, typedef1, NULL, 0, &buf_count); + todo_wine ok(hr == S_FALSE, "got hr %#lx\n", hr); + todo_wine ok(!!henum, "got henum %p\n", henum); + todo_wine ok(buf_count == 0, "got buf_count %lu\n", buf_count); + buf_len = 0; + hr = IMetaDataImport_CountEnum(md_import, henum, &buf_len); + todo_wine ok(hr == S_OK, "got hr %#lx\n", hr); + todo_wine ok(buf_len == fields_len, "got buf_len %lu\n", buf_len); + fielddef_tokens = calloc(buf_len, sizeof(*fielddef_tokens)); + ok(!!fielddef_tokens, "got fielddef_tokens %p\n", fielddef_tokens); + hr = IMetaDataImport_EnumFields(md_import, &henum, typedef1, fielddef_tokens, buf_len, &buf_count); + todo_wine ok(hr == S_OK, "got hr %#lx\n", hr); + todo_wine ok(buf_count == buf_len, "got buf_count %lu != %lu\n", buf_count, buf_len); + IMetaDataImport_CloseEnum(md_import, henum); + + for (field_idx = 0; field_idx < buf_len; field_idx++) + { + ULONG flags = 0, sig_len = 0, value_type = 0, value_len = 0; + const struct field_props *props = &fields_props[field_idx]; + const COR_SIGNATURE *sig_blob = NULL; + UVCP_CONSTANT value = NULL; + WCHAR name[80]; + + winetest_push_context("field_idx=%lu", field_idx); + + name[0] = L'\0'; + typedef2 = 0; + hr = IMetaDataImport_GetFieldProps(md_import, fielddef_tokens[field_idx], &typedef2, name, ARRAY_SIZE(name), NULL, + &flags, &sig_blob, &sig_len, &value_type, &value, &value_len); + todo_wine ok(hr == S_OK, "got hr %#lx\n", hr); + todo_wine ok(typedef2 == typedef1, "got typedef2 %#x != %#x\n", typedef2, typedef1); + todo_wine ok(!wcscmp(name, props->exp_name), "got name %s != %s\n", debugstr_w(name), debugstr_w(props->exp_name)); + todo_wine ok(flags == props->exp_flags, "got flags %#lx != %#x\n", flags, props->exp_flags); + todo_wine ok(value_type == props->exp_value_type, "got value_type %#lx != %#x\n", value_type, props->exp_value_type); + todo_wine ok(sig_len == props->exp_sig_len, "got sig_len %lu != %lu\n", sig_len, props->exp_sig_len); + todo_wine ok(!!sig_blob, "got sig_blob %p\n", sig_blob); + if (sig_blob && sig_len == props->exp_sig_len) + ok(!memcmp(sig_blob, props->exp_sig_blob, sig_len), "got unexpected sig_blob\n"); + todo_wine ok(value_len == 0, "got value_len %lu\n", value_len); /* Non-zero only for string types. */ + todo_wine ok(props->has_value == !!value, "got value %s\n", debugstr_a(value)); + if (props->has_value) + /* Value blobs are NUL terminated, so we can use strcmp. */ + todo_wine ok(!strcmp(value, props->exp_value), "got value %s != %s\n", debugstr_a(value), + debugstr_a(props->exp_value)); + + winetest_pop_context(); + } + free(fielddef_tokens); + winetest_pop_context(); + } IMetaDataImport_Release(md_import); }
diff --git a/include/corhdr.h b/include/corhdr.h index b825e16df4c..6650e84e23e 100644 --- a/include/corhdr.h +++ b/include/corhdr.h @@ -250,4 +250,31 @@ typedef enum CorPinvokeMap pmMaxValue = 0xffff, } CorPinvokeMap;
+typedef enum CorFieldAttr +{ + fdPrivateScope = 0x0000, + fdPrivate = 0x0001, + fdFamANDAssem = 0x0002, + fdAssembly = 0x0003, + fdFamily = 0x0004, + fdFamORAssem = 0x0005, + fdPublic = 0x0006, + fdStatic = 0x0010, + fdInitOnly = 0x0020, + fdLiteral = 0x0040, + fdNotSerialized = 0x0080, + fdSpecialName = 0x0200, + fdPinvokeImpl = 0x2000, + fdRTSpecialName = 0x0400, + fdHasFieldMarshal = 0x1000, + fdHasDefault = 0x8000, + fdHasFieldRVA = 0x0100, + + fdFieldAccessMask = 0x0007, + fdReservedMask = 0x9500 +} CorFieldAttr; + +#define COR_ENUM_FIELD_NAME ("value__") +#define COR_ENUM_FIELD_NAME_W (L"value__") + #endif /* __WINE_CORHDR_H */