Unreadable compiler output

Mở impl/compiler_log_formatter.ipp quanh dòng 155 và kiểm tra cách định dạng checkpoint trong mối quan hệ với phần đầu ra kiểm thử xung quanh. Thực hiện điều chỉnh định dạng được yêu cầu, sau đó chạy các bài kiểm thử đầu ra trình biên dịch Boost.Test liên quan hoặc tái hiện lỗi được hiển thị để xác minh rằng mỗi checkpoint cuối cùng vẫn nằm cùng với đầu ra của test suite tương ứng.

Hey!
There is quite unreadable output of test errors. I mean that line where talked about "last checkpoint" sticks together with output of next test suite:

Running 5 test cases...
unknown location(0): fatal error: in "DbAccess_AccountMappingTests/DatabaseMapping_Account": Wt::Dbo::backend::PostgresException: ERROR:  new row for relation "accounts" violates check constraint "is_retail_for_only_client_account"
DETAIL:  Failing row contains (19, 0, 2022-12-30 15:25:50.432222, nccName321, 0, 1000000.00000000, 1, 1111, ALFA, 0, 1, null, null, 1, t, 0, t, 0.1, null, f, , , null, f, f, 0, 1000000.00000000, f, f, , , , 1000000.00000000, 0, f, 1, null, f, , f, f, 2, 0, 0, 1, f, f, f, , t, 6636, 0, t, PrincipalFirmId, PrincipalTradeClearingAccountId, PrincipalFirmId, ClientTrustedCode, null, 1000000.00000000, 0, f, t, t, , 0.00000000, 0, f, f).

/home/dmitry-trebushnikov/main/Sources/Trading/src/TradingTestUtils.cpp(847): last checkpoint
Dbo.Session: Session exiting with 1 dirty objects
unknown location(0): fatal error: in "DbAccess_AccountMappingTests/DatabaseMapping_AccountWithCurrencies_FromDbCache": Wt::Dbo::backend::PostgresException: ERROR:  duplicate key value violates unique constraint "accounts_name_and_owner_firm_id_key"
DETAIL:  Key (name, owner_firm_id)=(name222, 1) already exists.

/home/dmitry-trebushnikov/main/Sources/Trading/src/DbAccess/DatabaseTestFixture.cpp(187): last checkpoint

I think it is much more consistent to stick it with its test suite output and separate from next:

Running 5 test cases...
unknown location(0): fatal error: in "DbAccess_AccountMappingTests/DatabaseMapping_Account": Wt::Dbo::backend::PostgresException: ERROR:  new row for relation "accounts" violates check constraint "is_retail_for_only_client_account"
DETAIL:  Failing row contains (19, 0, 2022-12-30 15:28:29.370916, nccName321, 0, 1000000.00000000, 1, 1111, ALFA, 0, 1, null, null, 1, t, 0, t, 0.1, null, f, , , null, f, f, 0, 1000000.00000000, f, f, , , , 1000000.00000000, 0, f, 1, null, f, , f, f, 2, 0, 0, 1, f, f, f, , t, 6636, 0, t, PrincipalFirmId, PrincipalTradeClearingAccountId, PrincipalFirmId, ClientTrustedCode, null, 1000000.00000000, 0, f, t, t, , 0.00000000, 0, f, f).
/home/dmitry-trebushnikov/main/Sources/Trading/src/TradingTestUtils.cpp(847): last checkpoint

Dbo.Session: Session exiting with 1 dirty objects
unknown location(0): fatal error: in "DbAccess_AccountMappingTests/DatabaseMapping_AccountWithCurrencies_FromDbCache": Wt::Dbo::backend::PostgresException: ERROR:  duplicate key value violates unique constraint "accounts_name_and_owner_firm_id_key"
DETAIL:  Key (name, owner_firm_id)=(name222, 1) already exists.
/home/dmitry-trebushnikov/main/Sources/Trading/src/DbAccess/DatabaseTestFixture.cpp(187): last checkpoint

All you have to do is change impl/compiler_log_formatter.ipp (line 155):

    if( !checkpoint_data.m_file_name.is_empty() ) {
        // output << '\n';                                                             // it was so
        print_prefix( output, checkpoint_data.m_file_name, checkpoint_data.m_line_num );

        BOOST_TEST_SCOPE_SETCOLOR( m_color_output, output, term_attr::BRIGHT, term_color::CYAN );

        output << "last checkpoint";
        if( !checkpoint_data.m_message.empty() )
            output << ": " << checkpoint_data.m_message;
        output << '\n';                                                                 // now it is
    }

Have a good day:)