1 //===- unittest/Support/OptionMarshallingTest.cpp - OptParserEmitter tests ===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "gtest/gtest.h" 10 11 struct OptionWithMarshallingInfo { 12 const char *Name; 13 const char *KeyPath; 14 const char *ImpliedCheck; 15 const char *ImpliedValue; 16 }; 17 18 static const OptionWithMarshallingInfo MarshallingTable[] = { 19 #define OPTION_WITH_MARSHALLING( \ 20 PREFIX_TYPE, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \ 21 HELPTEXT, METAVAR, VALUES, SPELLING, SHOULD_PARSE, ALWAYS_EMIT, KEYPATH, \ 22 DEFAULT_VALUE, IMPLIED_CHECK, IMPLIED_VALUE, NORMALIZER, DENORMALIZER, \ 23 MERGER, EXTRACTOR, TABLE_INDEX) \ 24 {NAME, #KEYPATH, #IMPLIED_CHECK, #IMPLIED_VALUE}, 25 #include "Opts.inc" 26 #undef OPTION_WITH_MARSHALLING 27 }; 28 29 TEST(OptionMarshalling, EmittedOrderSameAsDefinitionOrder) { 30 ASSERT_STREQ(MarshallingTable[0].Name, "marshalled-flag-d"); 31 ASSERT_STREQ(MarshallingTable[1].Name, "marshalled-flag-c"); 32 ASSERT_STREQ(MarshallingTable[2].Name, "marshalled-flag-b"); 33 ASSERT_STREQ(MarshallingTable[3].Name, "marshalled-flag-a"); 34 } 35 36 TEST(OptionMarshalling, EmittedSpecifiedKeyPath) { 37 ASSERT_STREQ(MarshallingTable[0].KeyPath, "X->MarshalledFlagD"); 38 ASSERT_STREQ(MarshallingTable[1].KeyPath, "X->MarshalledFlagC"); 39 ASSERT_STREQ(MarshallingTable[2].KeyPath, "X->MarshalledFlagB"); 40 ASSERT_STREQ(MarshallingTable[3].KeyPath, "X->MarshalledFlagA"); 41 } 42 43 TEST(OptionMarshalling, ImpliedCheckContainsDisjunctionOfKeypaths) { 44 ASSERT_STREQ(MarshallingTable[0].ImpliedCheck, "false"); 45 46 ASSERT_STREQ(MarshallingTable[1].ImpliedCheck, "false || X->MarshalledFlagD"); 47 ASSERT_STREQ(MarshallingTable[1].ImpliedValue, "true"); 48 49 ASSERT_STREQ(MarshallingTable[2].ImpliedCheck, "false || X->MarshalledFlagD"); 50 ASSERT_STREQ(MarshallingTable[2].ImpliedValue, "true"); 51 52 ASSERT_STREQ(MarshallingTable[3].ImpliedCheck, 53 "false || X->MarshalledFlagC || X->MarshalledFlagB"); 54 ASSERT_STREQ(MarshallingTable[3].ImpliedValue, "true"); 55 } 56