| //===- unittest/Support/OptionMarshallingTest.cpp - OptParserEmitter tests ===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "llvm/ADT/StringRef.h" |
| #include "gtest/gtest.h" |
| |
| struct OptionWithMarshallingInfo { |
| llvm::StringLiteral PrefixedName; |
| const char *KeyPath; |
| const char *ImpliedCheck; |
| const char *ImpliedValue; |
| }; |
| |
| static const OptionWithMarshallingInfo MarshallingTable[] = { |
| #define OPTION_WITH_MARSHALLING( \ |
| PREFIX_TYPE, PREFIXED_NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, \ |
| VISIBILITY, PARAM, HELPTEXT, METAVAR, VALUES, SHOULD_PARSE, ALWAYS_EMIT, \ |
| KEYPATH, DEFAULT_VALUE, IMPLIED_CHECK, IMPLIED_VALUE, NORMALIZER, \ |
| DENORMALIZER, MERGER, EXTRACTOR, TABLE_INDEX) \ |
| {PREFIXED_NAME, #KEYPATH, #IMPLIED_CHECK, #IMPLIED_VALUE}, |
| #include "Opts.inc" |
| #undef OPTION_WITH_MARSHALLING |
| }; |
| |
| TEST(OptionMarshalling, EmittedOrderSameAsDefinitionOrder) { |
| ASSERT_EQ(MarshallingTable[0].PrefixedName, "-marshalled-flag-d"); |
| ASSERT_EQ(MarshallingTable[1].PrefixedName, "-marshalled-flag-c"); |
| ASSERT_EQ(MarshallingTable[2].PrefixedName, "-marshalled-flag-b"); |
| ASSERT_EQ(MarshallingTable[3].PrefixedName, "-marshalled-flag-a"); |
| } |
| |
| TEST(OptionMarshalling, EmittedSpecifiedKeyPath) { |
| ASSERT_STREQ(MarshallingTable[0].KeyPath, "X->MarshalledFlagD"); |
| ASSERT_STREQ(MarshallingTable[1].KeyPath, "X->MarshalledFlagC"); |
| ASSERT_STREQ(MarshallingTable[2].KeyPath, "X->MarshalledFlagB"); |
| ASSERT_STREQ(MarshallingTable[3].KeyPath, "X->MarshalledFlagA"); |
| } |
| |
| TEST(OptionMarshalling, ImpliedCheckContainsDisjunctionOfKeypaths) { |
| ASSERT_STREQ(MarshallingTable[0].ImpliedCheck, "false"); |
| |
| ASSERT_STREQ(MarshallingTable[1].ImpliedCheck, "false || X->MarshalledFlagD"); |
| ASSERT_STREQ(MarshallingTable[1].ImpliedValue, "true"); |
| |
| ASSERT_STREQ(MarshallingTable[2].ImpliedCheck, "false || X->MarshalledFlagD"); |
| ASSERT_STREQ(MarshallingTable[2].ImpliedValue, "true"); |
| |
| ASSERT_STREQ(MarshallingTable[3].ImpliedCheck, |
| "false || X->MarshalledFlagC || X->MarshalledFlagB"); |
| ASSERT_STREQ(MarshallingTable[3].ImpliedValue, "true"); |
| } |