# Copyright 2023-2024 Andrey Semashev
#
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at
# https://www.boost.org/LICENSE_1_0.txt)

import testing ;
import path ;
import regex ;
import os ;
import ../../config/checks/config : requires ;

project
    : requirements
        <include>common

        <c++-template-depth>1024

        [ requires
            # Requirements of Boost.Scope implementation
            exceptions
            sfinae_expr
            cxx11_constexpr
            cxx11_noexcept
            cxx11_rvalue_references
            cxx11_decltype
            cxx11_template_aliases
            cxx11_variadic_templates
            cxx11_defaulted_functions
            cxx11_deleted_functions
            cxx11_function_template_default_args
            cxx11_hdr_type_traits

            # Requirements of Boost.Scope tests
            cxx11_nullptr
            cxx11_lambdas
            cxx11_auto_declarations
            cxx11_unified_initialization_syntax
            cxx11_hdr_system_error
        ]

        <target-os>windows:<define>_CRT_SECURE_NO_WARNINGS
        <target-os>windows:<define>_CRT_SECURE_NO_DEPRECATE
    ;

# this rule enumerates through all the sources and invokes
# the run rule for each source, the result is a list of all
# the run rules, which we can pass on to the test_suite rule:
rule test_all
{
    local all_rules ;
    local file ;

    if ! [ os.environ BOOST_SCOPE_TEST_WITHOUT_SELF_CONTAINED_HEADER_TESTS ]
    {
        local headers_path = [ path.make $(BOOST_ROOT)/libs/scope/include/boost/scope ] ;
        for file in [ path.glob-tree $(headers_path) : *.hpp : detail ]
        {
            local rel_file = [ path.relative-to $(headers_path) $(file) ] ;
            # Note: The test name starts with '~' in order to group these tests in the test report table, preferably at the end.
            #       All '/' are replaced with '-' because apparently test scripts have a problem with test names containing slashes.
            local test_name = [ regex.replace ~hdr/$(rel_file) "/" "-" ] ;
            #ECHO $(rel_file) ;
            all_rules += [ compile compile/self_contained_header.cpp : <define>"BOOST_SCOPE_TEST_HEADER=$(rel_file)" <dependency>$(file) : $(test_name) ] ;
        }
    }

    for file in [ glob compile/*.cpp ]
    {
        if [ path.basename $(file) ] != "self_contained_header.cpp"
        {
            all_rules += [ compile $(file) ] ;
        }
    }
    for file in [ glob compile_fail/*.cpp ]
    {
        all_rules += [ compile-fail $(file) ] ;
    }
    for file in [ glob run/*.cpp ]
    {
        all_rules += [ run $(file) : : :
            <warnings>extra
            <toolset>msvc:<warnings-as-errors>on
            <toolset>clang:<warnings-as-errors>on
            <toolset>gcc:<warnings-as-errors>on
        ] ;
    }

    #ECHO All rules: $(all_rules) ;
    return $(all_rules) ;
}

test-suite scope : [ test_all ] ;