1 //===- unittest/Support/RemarksStrTabParsingTest.cpp - StrTab tests -------===//
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
7 //===----------------------------------------------------------------------===//
9 #include "llvm/Remarks/Remark.h"
10 #include "llvm/Remarks/RemarkParser.h"
11 #include "gtest/gtest.h"
15 TEST(RemarksStrTab
, ParsingEmpty
) {
16 StringRef
Empty("", 0);
17 remarks::ParsedStringTable
StrTab(Empty
);
18 Expected
<StringRef
> Nothing
= StrTab
[0];
19 EXPECT_FALSE(static_cast<bool>(Nothing
));
20 EXPECT_EQ(toString(Nothing
.takeError()),
21 "String with index 0 is out of bounds (size = 0).");
24 TEST(RemarksStrTab
, ParsingGood
) {
25 StringRef
Strings("str1\0str2\0str3\0str4", 20);
26 remarks::ParsedStringTable
StrTab(Strings
);
27 Expected
<StringRef
> Result
= StrTab
[0];
28 EXPECT_TRUE(static_cast<bool>(Result
));
29 EXPECT_EQ(*Result
, "str1");
31 EXPECT_TRUE(static_cast<bool>(Result
));
32 EXPECT_EQ(*Result
, "str2");
34 EXPECT_TRUE(static_cast<bool>(Result
));
35 EXPECT_EQ(*Result
, "str3");
37 EXPECT_TRUE(static_cast<bool>(Result
));
38 EXPECT_EQ(*Result
, "str4");