41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
//===- unittest/TableGen/ParserEntryPointTest.cpp - Parser 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/ArrayRef.h"
|
|
#include "llvm/ADT/STLExtras.h"
|
|
#include "llvm/Support/MemoryBuffer.h"
|
|
#include "llvm/Support/SourceMgr.h"
|
|
#include "llvm/TableGen/Parser.h"
|
|
#include "llvm/TableGen/Record.h"
|
|
#include "gmock/gmock.h"
|
|
#include "gtest/gtest.h"
|
|
|
|
using namespace llvm;
|
|
|
|
TEST(Parser, SanityTest) {
|
|
// Simple TableGen source file with a single record.
|
|
const char *SimpleTdSource = R"td(
|
|
def Foo {
|
|
string strField = "value";
|
|
}
|
|
)td";
|
|
|
|
SourceMgr SrcMgr;
|
|
SrcMgr.AddNewSourceBuffer(
|
|
MemoryBuffer::getMemBuffer(SimpleTdSource, "test_buffer"), SMLoc());
|
|
|
|
RecordKeeper Records;
|
|
bool ProcessResult = TableGenParseFile(SrcMgr, Records);
|
|
EXPECT_FALSE(ProcessResult);
|
|
|
|
Record *Foo = Records.getDef("Foo");
|
|
Optional<StringRef> Field = Foo->getValueAsOptionalString("strField");
|
|
EXPECT_TRUE(Field.has_value());
|
|
EXPECT_EQ(Field.value(), "value");
|
|
}
|