1//===-- unittests/Runtime/Ragged.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 "flang/Runtime/ragged.h"
10#include "gtest/gtest.h"
11
12using namespace Fortran::runtime;
13
14TEST(Ragged, RaggedArrayAllocateDeallocateTest) {
15 struct RaggedArrayHeader header;
16 unsigned rank = 2;
17 int64_t *extents = reinterpret_cast<int64_t *>(malloc(size: 2 * sizeof(int64_t)));
18 extents[0] = 10;
19 extents[1] = 100;
20 RaggedArrayHeader *ret = (RaggedArrayHeader *)_FortranARaggedArrayAllocate(
21 &header, false, rank, 32, extents);
22 EXPECT_TRUE(ret != nullptr);
23 EXPECT_TRUE(ret->bufferPointer != nullptr);
24 EXPECT_EQ(extents, ret->extentPointer);
25 EXPECT_EQ(10, ret->extentPointer[0]);
26 EXPECT_EQ(100, ret->extentPointer[1]);
27 EXPECT_EQ(rank, ret->flags >> 1);
28 EXPECT_FALSE(ret->flags & 1);
29
30 _FortranARaggedArrayDeallocate(ret);
31 EXPECT_EQ(0u, ret->flags);
32}
33

source code of flang-rt/unittests/Runtime/Ragged.cpp