40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
//===- unittest/Support/RemarksStrTabParsingTest.cpp - StrTab 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/Remarks/Remark.h"
|
|
#include "llvm/Remarks/RemarkParser.h"
|
|
#include "gtest/gtest.h"
|
|
|
|
using namespace llvm;
|
|
|
|
TEST(RemarksStrTab, ParsingEmpty) {
|
|
StringRef Empty("", 0);
|
|
remarks::ParsedStringTable StrTab(Empty);
|
|
Expected<StringRef> Nothing = StrTab[0];
|
|
EXPECT_FALSE(static_cast<bool>(Nothing));
|
|
EXPECT_EQ(toString(Nothing.takeError()),
|
|
"String with index 0 is out of bounds (size = 0).");
|
|
}
|
|
|
|
TEST(RemarksStrTab, ParsingGood) {
|
|
StringRef Strings("str1\0str2\0str3\0str4", 20);
|
|
remarks::ParsedStringTable StrTab(Strings);
|
|
Expected<StringRef> Result = StrTab[0];
|
|
EXPECT_TRUE(static_cast<bool>(Result));
|
|
EXPECT_EQ(*Result, "str1");
|
|
Result = StrTab[1];
|
|
EXPECT_TRUE(static_cast<bool>(Result));
|
|
EXPECT_EQ(*Result, "str2");
|
|
Result = StrTab[2];
|
|
EXPECT_TRUE(static_cast<bool>(Result));
|
|
EXPECT_EQ(*Result, "str3");
|
|
Result = StrTab[3];
|
|
EXPECT_TRUE(static_cast<bool>(Result));
|
|
EXPECT_EQ(*Result, "str4");
|
|
}
|