forked from OSchip/llvm-project
40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
//===- unittest/TableGen/ParserEntryPointTest.cpp - Parser tests ----------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/ADT/ArrayRef.h"
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#include "llvm/ADT/STLExtras.h"
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#include "llvm/Support/MemoryBuffer.h"
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#include "llvm/TableGen/Parser.h"
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#include "llvm/TableGen/Record.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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using namespace llvm;
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TEST(Parser, SanityTest) {
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// Simple TableGen source file with a single record.
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const char *SimpleTdSource = R"td(
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def Foo {
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string strField = "value";
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}
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)td";
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auto ProcessFn = [&](const RecordKeeper &Records) {
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Record *Foo = Records.getDef("Foo");
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Optional<StringRef> Field = Foo->getValueAsOptionalString("strField");
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EXPECT_TRUE(Field.hasValue());
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EXPECT_EQ(Field.getValue(), "value");
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return false;
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};
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bool ProcessResult = TableGenParseFile(
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MemoryBuffer::getMemBuffer(SimpleTdSource, "test_buffer"),
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/*IncludeDirs=*/{}, ProcessFn);
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EXPECT_FALSE(ProcessResult);
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}
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