From 1a15b2299551837c18c38e055b4976dc980f9352 Mon Sep 17 00:00:00 2001
From: Mathias Kraus <elboberido@m-hias.de>
Date: Fri, 23 Aug 2024 00:26:37 +0200
Subject: [PATCH] iox-#2301 Fix tests for 32 bit builds

---
 .../test/moduletests/test_time_unit_duration.cpp     |  8 ++++----
 iceoryx_posh/test/moduletests/test_mepoo_mempool.cpp | 12 ++++++++++--
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/iceoryx_hoofs/test/moduletests/test_time_unit_duration.cpp b/iceoryx_hoofs/test/moduletests/test_time_unit_duration.cpp
index 5cf61a5026..8c5f842d2b 100644
--- a/iceoryx_hoofs/test/moduletests/test_time_unit_duration.cpp
+++ b/iceoryx_hoofs/test/moduletests/test_time_unit_duration.cpp
@@ -1050,7 +1050,7 @@ TEST(Duration_test, ConvertTimespecWithNoneReferenceFromDurationMoreThanOneSecon
 TEST(Duration_test, ConvertTimespecWithNoneReferenceFromDurationResultsNotYetInSaturation)
 {
     ::testing::Test::RecordProperty("TEST_ID", "70f11b99-78ec-442a-aefe-4dd9152b7903");
-    constexpr int64_t SECONDS{std::numeric_limits<int64_t>::max()};
+    constexpr int64_t SECONDS{std::numeric_limits<decltype(timespec::tv_sec)>::max()};
     constexpr int64_t NANOSECONDS{NANOSECS_PER_SECOND - 1U};
 
     auto duration = createDuration(SECONDS, NANOSECONDS);
@@ -1064,7 +1064,7 @@ TEST(Duration_test, ConvertTimespecWithNoneReferenceFromDurationResultsNotYetInS
 TEST(Duration_test, ConvertTimespecWithNoneReferenceFromMaxDurationResultsInSaturation)
 {
     ::testing::Test::RecordProperty("TEST_ID", "3bf4bb34-46f3-4889-84f5-9220b32fff73");
-    constexpr int64_t SECONDS{std::numeric_limits<int64_t>::max()};
+    constexpr int64_t SECONDS{std::numeric_limits<decltype(timespec::tv_sec)>::max()};
     constexpr int64_t NANOSECONDS{NANOSECS_PER_SECOND - 1U};
 
     const timespec sut = DurationAccessor::max().timespec(iox::units::TimeSpecReference::None);
@@ -1101,7 +1101,7 @@ TEST(Duration_test, ConvertTimespecWithMonotonicReference)
 TEST(Duration_test, ConvertTimespecWithMonotonicReferenceFromMaxDurationResultsInSaturation)
 {
     ::testing::Test::RecordProperty("TEST_ID", "ff5a1fe2-65c8-490a-b31d-4d8ea615c91a");
-    constexpr int64_t SECONDS{std::numeric_limits<int64_t>::max()};
+    constexpr int64_t SECONDS{std::numeric_limits<decltype(timespec::tv_sec)>::max()};
     constexpr int64_t NANOSECONDS{NANOSECS_PER_SECOND - 1U};
 
     const timespec sut = DurationAccessor::max().timespec(iox::units::TimeSpecReference::Monotonic);
@@ -1129,7 +1129,7 @@ TEST(Duration_test, ConvertTimespecWithEpochReference)
 TEST(Duration_test, ConvertTimespecWithEpochReferenceFromMaxDurationResultsInSaturation)
 {
     ::testing::Test::RecordProperty("TEST_ID", "97ff4204-a7f7-43ef-b81e-0e359d1dce93");
-    constexpr int64_t SECONDS{std::numeric_limits<int64_t>::max()};
+    constexpr int64_t SECONDS{std::numeric_limits<decltype(timespec::tv_sec)>::max()};
     constexpr int64_t NANOSECONDS{NANOSECS_PER_SECOND - 1U};
 
     const timespec sut = DurationAccessor::max().timespec(iox::units::TimeSpecReference::Epoch);
diff --git a/iceoryx_posh/test/moduletests/test_mepoo_mempool.cpp b/iceoryx_posh/test/moduletests/test_mepoo_mempool.cpp
index 53749a4469..718717cf26 100644
--- a/iceoryx_posh/test/moduletests/test_mepoo_mempool.cpp
+++ b/iceoryx_posh/test/moduletests/test_mepoo_mempool.cpp
@@ -20,6 +20,7 @@
 #include "iceoryx_posh/internal/posh_error_reporting.hpp"
 #include "iox/bump_allocator.hpp"
 #include "iox/detail/hoofs_error_reporting.hpp"
+#include "iox/detail/system_configuration.hpp"
 
 #include "iceoryx_hoofs/testing/fatal_failure.hpp"
 #include "test.hpp"
@@ -46,8 +47,8 @@ class MemPool_test : public Test
     {
     }
 
-    void SetUp(){};
-    void TearDown(){};
+    void SetUp() {};
+    void TearDown() {};
 
     alignas(MemPool::CHUNK_MEMORY_ALIGNMENT) uint8_t
         m_rawMemory[NUMBER_OF_CHUNKS * CHUNK_SIZE + LOFFLI_MEMORY_REQUIREMENT];
@@ -138,6 +139,13 @@ TEST_F(MemPool_test, MempoolPointeToIndexConversionForMemoryOffsetsLargerThan4GB
     constexpr uint64_t GB{1ULL << 30};
     constexpr uint64_t CHUNK_SIZE{128 * MB};
     constexpr uint64_t RAW_MEMORY_BASE{0x7f60d90c5000ULL};
+
+    if (iox::detail::isCompiledOn32BitSystem())
+    {
+        GTEST_SKIP() << "This test does not work on 32 bit builds since it requires pointer larger than the 32 bit "
+                        "address space";
+    }
+
     uint8_t* const RAW_MEMORY_PTR{reinterpret_cast<uint8_t*>(RAW_MEMORY_BASE)};
     constexpr uint32_t EXPECTED_INDEX{42};
     uint8_t* const CHUNK_PTR{RAW_MEMORY_PTR + static_cast<uint64_t>(EXPECTED_INDEX) * CHUNK_SIZE};