| 1 | //===-- LLDBUtilsTest.cpp -------------------------------------------------===// |
|---|---|
| 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 "LLDBUtils.h" |
| 10 | #include "lldb/API/SBError.h" |
| 11 | #include "lldb/API/SBStructuredData.h" |
| 12 | #include "llvm/Support/Error.h" |
| 13 | #include "gtest/gtest.h" |
| 14 | |
| 15 | using namespace llvm; |
| 16 | using namespace lldb; |
| 17 | using namespace lldb_dap; |
| 18 | |
| 19 | TEST(LLDBUtilsTest, GetStringValue) { |
| 20 | // Create an SBStructuredData object from JSON. |
| 21 | const char *json_data = R"("test_string")"; |
| 22 | SBStructuredData data; |
| 23 | SBError error = data.SetFromJSON(json_data); |
| 24 | |
| 25 | // Ensure the JSON was parsed successfully. |
| 26 | ASSERT_TRUE(error.Success()); |
| 27 | ASSERT_TRUE(data.IsValid()); |
| 28 | |
| 29 | // Call GetStringValue and verify the result. |
| 30 | std::string result = GetStringValue(data); |
| 31 | EXPECT_EQ(result, "test_string"); |
| 32 | |
| 33 | // Test with invalid SBStructuredData. |
| 34 | SBStructuredData invalid_data; |
| 35 | result = GetStringValue(data: invalid_data); |
| 36 | EXPECT_EQ(result, ""); |
| 37 | |
| 38 | // Test with empty JSON. |
| 39 | const char *empty_json = R"("")"; |
| 40 | SBStructuredData empty_data; |
| 41 | error = empty_data.SetFromJSON(empty_json); |
| 42 | |
| 43 | ASSERT_TRUE(error.Success()); |
| 44 | ASSERT_TRUE(empty_data.IsValid()); |
| 45 | |
| 46 | result = GetStringValue(data: empty_data); |
| 47 | EXPECT_EQ(result, ""); |
| 48 | } |
| 49 | |
| 50 | TEST(LLDBUtilsTest, ToError) { |
| 51 | // Test with a successful SBError. |
| 52 | SBError success_error; |
| 53 | ASSERT_TRUE(success_error.Success()); |
| 54 | llvm::Error llvm_error = ToError(error: success_error); |
| 55 | EXPECT_FALSE(llvm_error); |
| 56 | |
| 57 | // Test with a failing SBError. |
| 58 | SBError fail_error; |
| 59 | fail_error.SetErrorString("Test error message"); |
| 60 | ASSERT_TRUE(fail_error.Fail()); |
| 61 | llvm_error = ToError(error: fail_error); |
| 62 | |
| 63 | std::string error_message = toString(E: std::move(llvm_error)); |
| 64 | EXPECT_EQ(error_message, "Test error message"); |
| 65 | } |
| 66 |