netcdf-c/unit_test/CMakeLists.txt
Dennis Heimbigner 49737888ca Improve S3 Documentation and Support
## Improvements to S3 Documentation
* Create a new document *quickstart_paths.md* that give a summary of the legal path formats used by netcdf-c. This includes both file paths and URL paths.
* Modify *nczarr.md* to remove most of the S3 related text.
* Move the S3 text from *nczarr.md* to a new document *cloud.md*.
* Add some S3-related text to the *byterange.md* document.

Hopefully, this will make it easier for users to find the information they want.

## Rebuild NCZarr Testing
In order to avoid problems with running make check in parallel, two changes were made:
1. The *nczarr_test* test system was rebuilt. Now, for each test.
any generated files are kept in a test-specific directory, isolated
from all other test executions.
2. Similarly, since the S3 test bucket is shared, any generated S3 objects
are isolated using a test-specific key path.

## Other S3 Related Changes
* Add code to ensure that files created on S3 are reclaimed at end of testing.
* Used the bash "trap" command to ensure S3 cleanup even if the test fails.
* Cleanup the S3 related configure.ac flag set since S3 is used in several places. So now one should use the option *--enable-s3* instead of *--enable-nczarr-s3*, although the latter is still kept as a deprecated alias for the former.
* Get some of the github actions yml to work with S3; required fixing various test scripts adding a secret to access the Unidata S3 bucket.
* Cleanup S3 portion of libnetcdf.settings.in and netcdf_meta.h.in and test_common.in.
* Merge partial S3 support into dhttp.c.
* Create an experimental s3 access library especially for use with Windows. It is enabled by using the options *--enable-s3-internal* (automake) or *-DENABLE_S3_INTERNAL=ON* (CMake). Also add a unit-test for it.
* Move some definitions from ncrc.h to ncs3sdk.h

## Other Changes
* Provide a default implementation of strlcpy and move this and similar defaults into *dmissing.c*.
2023-04-25 17:15:06 -06:00

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CMake

# Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014,
# 2015, 2016, 2017, 2018, 2019
# University Corporation for Atmospheric Research/Unidata.
# See netcdf-c/COPYRIGHT file for more info.
# This is the cmake build file for unit_test/ directory.
# @author Ward Fisher
# Currently (August 21, 2019): Some tests will not work with
# Visual Studio. The unit tests are for internal netCDF functions,
# so we don't want to make them external, which would be required to
# run on Windows.
SET(UNIT_TESTS test_ncuri)
IF(USE_X_GETOPT)
SET(XGETOPTSRC "${CMAKE_CURRENT_SOURCE_DIR}/../libdispatch/XGetopt.c")
ENDIF()
IF(NOT MSVC)
IF(ENABLE_NETCDF_4)
SET(UNIT_TESTS ${UNIT_TESTS} tst_nclist tst_nc4internal)
ENDIF(ENABLE_NETCDF_4)
ENDIF(NOT MSVC)
FOREACH(CTEST ${UNIT_TESTS})
add_bin_test(unit_test ${CTEST})
ENDFOREACH()
# Path convert test(s)
add_bin_test(unit_test test_pathcvt)
IF(BUILD_UTILITIES)
IF(ENABLE_S3)
# SDK Test
BUILD_BIN_TEST(test_s3sdk ${XGETOPTSRC})
ADD_SH_TEST(unit_test run_s3sdk)
ENDIF()
ENDIF()
# Performance tests
add_bin_test(unit_test tst_exhash timer_utils.c)
add_bin_test(unit_test tst_xcache timer_utils.c)
FILE(GLOB COPY_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.sh)
FILE(COPY ${COPY_FILES} DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/ FILE_PERMISSIONS OWNER_WRITE OWNER_READ OWNER_EXECUTE)