From b6455049c42fd466eed7a40feaf2696c700bde00 Mon Sep 17 00:00:00 2001
From: Christian Zimmermann <christian.zimmermann@ur.de>
Date: Fri, 13 Jan 2023 15:42:15 +0100
Subject: [PATCH] add hdf5 test build files

---
 src/opt/hdf5/CMakeLists.txt              | 11 ++++++++++-
 src/opt/hdf5/tests/CMakeLists.txt        | 11 +++++++++++
 src/opt/hdf5/tests/h5_basic_unit_test.cc |  8 ++++++++
 3 files changed, 29 insertions(+), 1 deletion(-)
 create mode 100644 src/opt/hdf5/tests/CMakeLists.txt
 create mode 100644 src/opt/hdf5/tests/h5_basic_unit_test.cc

diff --git a/src/opt/hdf5/CMakeLists.txt b/src/opt/hdf5/CMakeLists.txt
index 2119643..6d6593d 100644
--- a/src/opt/hdf5/CMakeLists.txt
+++ b/src/opt/hdf5/CMakeLists.txt
@@ -1,8 +1,17 @@
 
+find_package(HDF5 REQUIRED COMPONENTS C HL)
+if(HDF5_FOUND)
+  include_directories(${HDF5_INCLUDE_DIRS})
+else()
+  message(FATAL_ERROR "HDF5 not found")
+endif()
+message(STATUS "hdf5 libs = ${HDF5_LIBRARIES}")
+set(HDF5_LIBS ${HDF5_LIBRARIES} ${HDF5_HL_LIBRARIES})
+
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
 
 add_subdirectory(lib)
-#add_subdirectory(tests)
+add_subdirectory(tests)
 
 set(HDF5_INSTALL_PATH ${INSTALL_PATH}/hdf5)
 install(DIRECTORY include/ DESTINATION ${HDF5_INSTALL_PATH}/include)
diff --git a/src/opt/hdf5/tests/CMakeLists.txt b/src/opt/hdf5/tests/CMakeLists.txt
new file mode 100644
index 0000000..41d0808
--- /dev/null
+++ b/src/opt/hdf5/tests/CMakeLists.txt
@@ -0,0 +1,11 @@
+
+set(TEST_FILE_BASE "${CMAKE_CURRENT_BINARY_DIR}/test-file-")
+message(STATUS "TEST_FILE_BASE = ${TEST_FILE_BASE}")
+add_definitions(-DTEST_FILE_BASE=${TEST_FILE_BASE})
+
+#add_test(NAME clean COMMAND rm -f ${TEST_FILE_BASE}*)
+
+add_executable(h5basic h5_basic_unit_test.cc)
+add_dependencies(h5basic cnorxz cnorxzhdf5)
+target_link_libraries(h5basic ${GTEST_BOTH_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} ${HDF5_LIBS} cnorxz cnorxzhdf5)
+add_test(NAME h5basic COMMAND rm -f ${TEST_FILE_BASE}* ; h5basic)
diff --git a/src/opt/hdf5/tests/h5_basic_unit_test.cc b/src/opt/hdf5/tests/h5_basic_unit_test.cc
new file mode 100644
index 0000000..8c49f6a
--- /dev/null
+++ b/src/opt/hdf5/tests/h5_basic_unit_test.cc
@@ -0,0 +1,8 @@
+
+// check no file
+// check no hdf5 file
+// check write to new file
+// check read from that file
+// check write to existing file
+// check again read from that file
+