Tests: Add case covering cmake -E env with empty environment variable

Issue: #27285
This commit is contained in:
Brad King committed 2025-10-08 11:17:20 -04:00
1 parent 209dfc51d3
commit 77ea15b797
3 files changed
+7

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@@ -0,0 +1 @@
^-- TEST_ENV is correctly set in environment: ''$
@@ -0,0 +1,5 @@
if(DEFINED ENV{TEST_ENV})
message(STATUS "TEST_ENV is correctly set in environment: '$ENV{TEST_ENV}'")
else()
message(FATAL_ERROR "TEST_ENV is incorrectly not set in environment")
endif()
@@ -820,6 +820,7 @@ run_cmake_command(E_env-no-command0 ${CMAKE_COMMAND} -E env)
run_cmake_command(E_env-no-command1 ${CMAKE_COMMAND} -E env TEST_ENV=1)
run_cmake_command(E_env-bad-arg1 ${CMAKE_COMMAND} -E env -bad-arg1)
run_cmake_command(E_env-set ${CMAKE_COMMAND} -E env TEST_ENV=1 ${CMAKE_COMMAND} -P ${RunCMake_SOURCE_DIR}/E_env-set.cmake)
run_cmake_command(E_env-empty ${CMAKE_COMMAND} -E env TEST_ENV= ${CMAKE_COMMAND} -P ${RunCMake_SOURCE_DIR}/E_env-empty.cmake)
run_cmake_command(E_env-unset ${CMAKE_COMMAND} -E env TEST_ENV=1 ${CMAKE_COMMAND} -E env --unset=TEST_ENV ${CMAKE_COMMAND} -P ${RunCMake_SOURCE_DIR}/E_env-unset.cmake)
run_cmake_command(E_env-stdin ${CMAKE_COMMAND} -DPRINT_STDIN_EXE=${PRINT_STDIN_EXE} -P ${RunCMake_SOURCE_DIR}/E_env-stdin.cmake)