Define BOOST_TEST_MODULE in CMake

This removes one #define from each unit test file and ensures
consistency between file and module names.  This consistency, was not
strictly maintained before.  I hope that any discrepancies were
unintentional and that a 1:1 mapping is actually what is desired.

Since the definition is now done at one single place, it would be easy
to apply transformations like removing the 'test_' prefix or replacing
'_' with '-' if this should be desired.

tests/CMakeLists.txt

@@ -248,6 +248,7 @@ foreach(TEST_NAME ${TEST_NAMES})
     add_executable(${TEST_NAME} ${TEST_NAME}.cpp)
     target_link_libraries(${TEST_NAME} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY} toml11::toml11)
     target_include_directories(${TEST_NAME} SYSTEM PRIVATE ${Boost_INCLUDE_DIRS})
+    target_compile_definitions(${TEST_NAME} PRIVATE "BOOST_TEST_MODULE=\"${TEST_NAME}\"")
 
     # to compile tests with <filesystem>...
     if(TOML11_REQUIRE_FILESYSTEM_LIBRARY)

tests/test_comments.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_comments"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_datetime.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_datetime"
 #include "unit_test.hpp"
 
 #include <toml/datetime.hpp>

tests/test_error_detection.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_error_detection"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_expect.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_expect"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_extended_conversions.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_extended_conversions"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_find.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_find"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_find_or.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_find_or"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_find_or_recursive.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_find_or_recursive"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_format_error.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_format_error"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_get.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_get"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_get_or.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_get_or"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_lex_boolean.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_lex_boolean"
 #include "unit_test.hpp"
 
 #include <toml/lexer.hpp>

tests/test_lex_datetime.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_lex_datetime"
 #include "unit_test.hpp"
 
 #include <toml/lexer.hpp>

tests/test_lex_floating.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_lex_floating"
 #include "unit_test.hpp"
 
 #include <toml/lexer.hpp>

tests/test_lex_integer.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_lex_integer"
 #include "unit_test.hpp"
 
 #include <toml/lexer.hpp>

tests/test_lex_key_comment.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "lex_key_comment_test"
 #include "unit_test.hpp"
 
 #include <toml/lexer.hpp>

tests/test_lex_string.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_lex_string"
 #include "unit_test.hpp"
 
 #include <toml/lexer.hpp>

tests/test_literals.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_literals"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_parse_array.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "parse_array<toml::value>_test"
 #include "unit_test.hpp"
 
 #include <toml/parser.hpp>

tests/test_parse_boolean.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_parse_boolean"
 #include "unit_test.hpp"
 
 #include <toml/parser.hpp>

tests/test_parse_datetime.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "parse_datetime_test"
 #include "unit_test.hpp"
 
 #include <toml/parser.hpp>

tests/test_parse_file.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_parse_file"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_parse_floating.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "parse_floating_test"
 #include "unit_test.hpp"
 
 #include <toml/parser.hpp>

tests/test_parse_inline_table.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "parse_inline_table_test"
 #include "unit_test.hpp"
 
 #include <toml/parser.hpp>

tests/test_parse_integer.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "parse_integer_test"
 #include "unit_test.hpp"
 
 #include <toml/parser.hpp>

tests/test_parse_key.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "parse_key_test"
 #include "unit_test.hpp"
 
 #include <toml/parser.hpp>

tests/test_parse_string.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "parse_string_test"
 #include "unit_test.hpp"
 
 #include <toml/parser.hpp>

tests/test_parse_table.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "parse_table_test"
 #include "unit_test.hpp"
 
 #include <toml/parser.hpp>

tests/test_parse_table_key.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "parse_table_key_test"
 #include "unit_test.hpp"
 
 #include <toml/parser.hpp>

tests/test_parse_unicode.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_parse_unicode"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_result.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_result"
 #include "unit_test.hpp"
 
 #include <iostream>

tests/test_serialize_file.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_serialize_file"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_string.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_string"
 #include "unit_test.hpp"
 
 #include <toml.hpp>

tests/test_traits.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_traits"
 #include "unit_test.hpp"
 
 #include <toml/types.hpp>

tests/test_utility.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_acceptor"
 #include "unit_test.hpp"
 
 #include <toml/utility.hpp>

tests/test_value.cpp

@@ -1,4 +1,3 @@
-#define BOOST_TEST_MODULE "test_value"
 #include "unit_test.hpp"
 
 #include <toml.hpp>