1 //===-- StructuredDataTest.cpp ----------------------------------*- C++ -*-===// 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 #include "TestingSupport/TestUtilities.h" 12 #include "lldb/Utility/Status.h" 13 #include "lldb/Utility/StreamString.h" 14 #include "lldb/Utility/StructuredData.h" 15 #include "llvm/Support/Path.h" 16 17 using namespace lldb; 18 using namespace lldb_private; 19 20 TEST(StructuredDataTest, StringDump) { 21 std::pair<llvm::StringRef, llvm::StringRef> TestCases[] = { 22 {R"(asdfg)", R"("asdfg")"}, 23 {R"(as"df)", R"("as\"df")"}, 24 {R"(as\df)", R"("as\\df")"}, 25 }; 26 for (auto P : TestCases) { 27 StreamString S; 28 const bool pretty_print = false; 29 StructuredData::String(P.first).Dump(S, pretty_print); 30 EXPECT_EQ(P.second, S.GetString()); 31 } 32 } 33 34 TEST(StructuredDataTest, ParseJSONFromFile) { 35 Status status; 36 auto object_sp = StructuredData::ParseJSONFromFile( 37 FileSpec("non-existing-file.json"), status); 38 EXPECT_EQ(nullptr, object_sp); 39 40 std::string input = GetInputFilePath("StructuredData-basic.json"); 41 object_sp = StructuredData::ParseJSONFromFile(FileSpec(input), status); 42 ASSERT_NE(nullptr, object_sp); 43 44 StreamString S; 45 object_sp->Dump(S, false); 46 EXPECT_EQ("[1,2,3]", S.GetString()); 47 } 48