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 *DefaultValue;
15 };
16
17 static const OptionWithMarshallingInfo MarshallingTable[] = {
18 #define OPTION_WITH_MARSHALLING( \
19 PREFIX_TYPE, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \
20 HELPTEXT, METAVAR, VALUES, SPELLING, ALWAYS_EMIT, KEYPATH, DEFAULT_VALUE, \
21 TYPE, NORMALIZER, DENORMALIZER, MERGER, EXTRACTOR, TABLE_INDEX) \
22 {NAME, #KEYPATH, #DEFAULT_VALUE},
23 #include "Opts.inc"
24 #undef OPTION_WITH_MARSHALLING
25 };
26
TEST(OptionMarshalling,EmittedOrderSameAsDefinitionOrder)27 TEST(OptionMarshalling, EmittedOrderSameAsDefinitionOrder) {
28 ASSERT_STREQ(MarshallingTable[0].Name, "marshalled-flag-d");
29 ASSERT_STREQ(MarshallingTable[1].Name, "marshalled-flag-c");
30 ASSERT_STREQ(MarshallingTable[2].Name, "marshalled-flag-b");
31 ASSERT_STREQ(MarshallingTable[3].Name, "marshalled-flag-a");
32 }
33
TEST(OptionMarshalling,EmittedSpecifiedKeyPath)34 TEST(OptionMarshalling, EmittedSpecifiedKeyPath) {
35 ASSERT_STREQ(MarshallingTable[0].KeyPath, "MarshalledFlagD");
36 ASSERT_STREQ(MarshallingTable[1].KeyPath, "MarshalledFlagC");
37 ASSERT_STREQ(MarshallingTable[2].KeyPath, "MarshalledFlagB");
38 ASSERT_STREQ(MarshallingTable[3].KeyPath, "MarshalledFlagA");
39 }
40
TEST(OptionMarshalling,DefaultAnyOfConstructedDisjunctionOfKeypaths)41 TEST(OptionMarshalling, DefaultAnyOfConstructedDisjunctionOfKeypaths) {
42 ASSERT_STREQ(MarshallingTable[0].DefaultValue, "false");
43 ASSERT_STREQ(MarshallingTable[1].DefaultValue, "false || MarshalledFlagD");
44 ASSERT_STREQ(MarshallingTable[2].DefaultValue, "false || MarshalledFlagD");
45 ASSERT_STREQ(MarshallingTable[3].DefaultValue,
46 "false || MarshalledFlagC || MarshalledFlagB");
47 }
48