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Tests: Avoid unnecessary copy of cmake in RunCMake.separate_arguments

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The `cmake` binary can be quite large in debug builds.

Inspired-by: Rolf Eike Beer <eb@emlix.com>
This commit is contained in:
Brad King
2024-04-12 09:45:08 -04:00
parent af1d83c94f
commit a716ed88e7
2 changed files with 14 additions and 16 deletions
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17
Tests/RunCMake/separate_arguments/ProgramCommand.cmake
View File

@@ -4,12 +4,11 @@ if (out)
message (SEND_ERROR "unexpected result with nonexistent program")
endif()
set (TEST_EXE_DIR "${CMAKE_CURRENT_BINARY_DIR}/TestExe")
file(MAKE_DIRECTORY "${TEST_EXE_DIR}")
file(COPY "${CMAKE_COMMAND}" DESTINATION "${TEST_EXE_DIR}")
cmake_path (GET CMAKE_COMMAND FILENAME cmake_exe)
get_filename_component(cmake_command "${CMAKE_COMMAND}" ABSOLUTE)
cmake_path (GET cmake_command FILENAME cmake_exe)
cmake_path (GET cmake_command PARENT_PATH cmake_dir)
set (ENV{PATH} "${TEST_EXE_DIR}")
set (ENV{PATH} "${cmake_dir}")
separate_arguments (out UNIX_COMMAND PROGRAM "${cmake_exe}")
@@ -22,8 +21,8 @@ if (NOT length EQUAL 2)
endif()
list(GET out 0 cmake)
list(GET out 1 args)
if (NOT cmake STREQUAL "${TEST_EXE_DIR}/${cmake_exe}")
message (SEND_ERROR "bad path for program: '${cmake}' instead of '${TEST_EXE_DIR}/${cmake_exe}'")
if (NOT cmake STREQUAL "${cmake_dir}/${cmake_exe}")
message (SEND_ERROR "bad path for program: '${cmake}' instead of '${cmake_dir}/${cmake_exe}'")
endif()
if (NOT args STREQUAL "")
message (SEND_ERROR "bad value for args: '${args}' instead of ''")
@@ -40,8 +39,8 @@ if (NOT length EQUAL 2)
endif()
list(GET out 0 cmake)
list(GET out 1 args)
if (NOT cmake STREQUAL "${TEST_EXE_DIR}/${cmake_exe}")
message (SEND_ERROR "bad path for program: '${cmake}' instead of '${TEST_EXE_DIR}/${cmake_exe}'")
if (NOT cmake STREQUAL "${cmake_dir}/${cmake_exe}")
message (SEND_ERROR "bad path for program: '${cmake}' instead of '${cmake_dir}/${cmake_exe}'")
endif()
if (NOT args STREQUAL " a b c")
message (SEND_ERROR "bad value for args: '${args}' instead of ' a b c'")

13
Tests/RunCMake/separate_arguments/ProgramCommandWithSeparateArgs.cmake
View File

@@ -4,12 +4,11 @@ if (out)
message (SEND_ERROR "unexpected result with nonexistent program")
endif()
set (TEST_EXE_DIR "${CMAKE_CURRENT_BINARY_DIR}/TestExe")
file(MAKE_DIRECTORY "${TEST_EXE_DIR}")
file(COPY "${CMAKE_COMMAND}" DESTINATION "${TEST_EXE_DIR}")
cmake_path (GET CMAKE_COMMAND FILENAME cmake_exe)
get_filename_component(cmake_command "${CMAKE_COMMAND}" ABSOLUTE)
cmake_path (GET cmake_command FILENAME cmake_exe)
cmake_path (GET cmake_command PARENT_PATH cmake_dir)
set (ENV{PATH} "${TEST_EXE_DIR}")
set (ENV{PATH} "${cmake_dir}")
separate_arguments (out UNIX_COMMAND PROGRAM SEPARATE_ARGS "${cmake_exe} a b c")
list (LENGTH out length)
@@ -20,8 +19,8 @@ if (NOT length EQUAL 4)
message(FATAL_ERROR "unexpected arguments")
endif()
list(POP_FRONT out cmake)
if (NOT cmake STREQUAL "${TEST_EXE_DIR}/${cmake_exe}")
message (SEND_ERROR "bad path for program: '${cmake}' instead of '${TEST_EXE_DIR}/${cmake_exe}'")
if (NOT cmake STREQUAL "${cmake_dir}/${cmake_exe}")
message (SEND_ERROR "bad path for program: '${cmake}' instead of '${cmake_dir}/${cmake_exe}'")
endif()
if (NOT out STREQUAL "a;b;c")
message (SEND_ERROR "bad path for args: '${out}' instead of 'a;b;c'")