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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,46 @@ | ||
| enable_testing() | ||
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| include( GoogleTest ) | ||
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| set ( TESTS | ||
| auxiliary.cpp | ||
| interface_c.cpp ) | ||
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| foreach ( TEST ${TESTS} ) | ||
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| get_filename_component ( TEST_BASE ${TEST} NAME_WE ) | ||
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| # define target | ||
| set ( TARGET_NAME ${TEST_BASE} ) | ||
| add_executable ( ${TARGET_NAME} ${TEST}) | ||
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| # set libraries to link | ||
| target_link_libraries( | ||
| ${TARGET_NAME} | ||
| PRIVATE MPI::MPI_C ${PROJECT_NAME} ${PROJECT_NAME}_tls GTest::gtest_main | ||
| ) | ||
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| # set include directories | ||
| target_include_directories( | ||
| ${TARGET_NAME} | ||
| PRIVATE ${CMAKE_SOURCE_DIR}/src | ||
| ) | ||
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| # set runtime path for installed binaries | ||
| set_target_properties( | ||
| ${TARGET_NAME} | ||
| PROPERTIES INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib" | ||
| ) | ||
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| # enable warnings | ||
| target_compile_options( ${TARGET_NAME} PRIVATE -Wall -Wextra -Werror ) | ||
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| # pass julia project path | ||
| target_compile_definitions( ${TARGET_NAME} PRIVATE | ||
| JULIA_PROJECT_PATH=\"${JULIA_PROJECT_PATH}\" ) | ||
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| # discover tests | ||
| gtest_discover_tests( ${TARGET_NAME} ) | ||
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| endforeach() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,93 @@ | ||
| #include <gtest/gtest.h> | ||
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| extern "C" { | ||
| int show_debug_output(); | ||
| void update_depot_path(const char * project_directory, const char * depot_path); | ||
| } | ||
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| // Julia project path defined via cmake | ||
| const char * julia_project_path = JULIA_PROJECT_PATH; | ||
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| const char* default_depot_path = "julia-depot"; | ||
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| TEST(AuxiliaryTest, DebugOutput) { | ||
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| const char * envvar = "LIBTRIXI_DEBUG"; | ||
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| // environment variable not set -> no debug output | ||
| unsetenv(envvar); | ||
| EXPECT_EQ( show_debug_output(), 0 ); | ||
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| // environment variable set to "all" -> debug output | ||
| setenv(envvar, "all", /*overwrite*/ 1 ); | ||
| EXPECT_EQ( show_debug_output(), 1 ); | ||
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| // environment variable set to "c" -> debug output | ||
| setenv(envvar, "c", /*overwrite*/ 1 ); | ||
| EXPECT_EQ( show_debug_output(), 1 ); | ||
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| // environment variable set to "julia" -> no debug output | ||
| setenv(envvar, "julia", /*overwrite*/ 1 ); | ||
| EXPECT_EQ( show_debug_output(), 0 ); | ||
| } | ||
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| TEST(AuxiliaryTest, DepotPath) { | ||
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| const char * depot_envvar = "JULIA_DEPOT_PATH"; | ||
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| // unset depot path environment variable | ||
| unsetenv(depot_envvar); | ||
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| // let it be set explicitly and check | ||
| update_depot_path( julia_project_path, julia_project_path ); | ||
| EXPECT_STREQ( getenv(depot_envvar), julia_project_path ); | ||
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| // unset depot path environment variable | ||
| unsetenv(depot_envvar); | ||
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| // let it be set to default location and check | ||
| update_depot_path( julia_project_path, NULL ); | ||
| std::string expected_depot_path( julia_project_path ); | ||
| expected_depot_path.append("/"); | ||
| expected_depot_path.append( default_depot_path ); | ||
| EXPECT_STREQ( getenv(depot_envvar), expected_depot_path.c_str() ); | ||
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| // unset depot path environment variable | ||
| unsetenv(depot_envvar); | ||
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| // be evil: use probably non-existing project path | ||
| const char * garbage_path = "/no/where"; | ||
| EXPECT_DEATH( update_depot_path( garbage_path, NULL ), | ||
| "could not resolve depot path"); | ||
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| // unset depot path environment variable | ||
| unsetenv(depot_envvar); | ||
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| // be evil: use too long project path | ||
| const char * garbage = "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long" | ||
| "this_string_is_just_way_toooooooooooooooooooo_long"; | ||
| EXPECT_DEATH( update_depot_path( garbage, NULL ), | ||
| "buffer size not sufficient for depot path construction"); | ||
| } |
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