#! /usr/bin/env perl

use strict;
use warnings;

use Test::More 0.88;

use Tapper::Config;


local $ENV{TAPPER_CONFIG_FILE}="lib/auto/Tapper/Config/tapper.yml";

# test
is(Tapper::Config->subconfig->{test_value},              'test',         "[context: test] base configs");
is(Tapper::Config->subconfig->{test_value_only_in_base}, 'only_in_base', "[context: test] base config");
is(Tapper::Config->subconfig->{test}{files}{log4perl_cfg}, 'log4perl_test.cfg', "[context: test] log4perl config file");
like(Tapper::Config->subconfig->{files}{log4perl_cfg}, qr{auto.Tapper.Config.log4perl_test\.cfg}, "[context: test] log4perl config file fullpath");

{
        # live

        local $ENV{TAPPER_DEVELOPMENT} = 0;
        local $ENV{HARNESS_ACTIVE} = 0;
        local $ENV{TAPPERDBMS} = "";

        my $expected_grub = 'default 0
timeout 2
title Test run (Install)
  tftpserver $TAPPER_TFTPSERVER
  kernel $TAPPER_KERNEL root=/dev/nfs ro ip=dhcp nfsroot=$TAPPER_NFSROOT $TAPPER_OPTIONS $HOSTOPTIONS
';

        Tapper::Config->_switch_context();
        is(Tapper::Config->subconfig->{test_value},              'live',         "[context: live] Subconfig");
        is(Tapper::Config->subconfig->{test_value_only_in_base}, 'only_in_base', "[context: live] base config");
        is(Tapper::Config->subconfig->{mcp}{installer}{default_grub}, $expected_grub, "[context: live] installer default grub");
        like(Tapper::Config->subconfig->{files}{log4perl_cfg}, qr{auto.Tapper.Config.log4perl\.cfg}, "[context: live] log4perl config file fullpath");
        like(Tapper::Config->subconfig->{database}{TestrunDB}{dsn}, qr/mysql/, "[context: live] dsn");
}

foreach my $development (0,1) {
        foreach my $dbms ("postgresql", "mysql") {
                local $ENV{HARNESS_ACTIVE}     = 0;
                local $ENV{TAPPERDBMS}         = $dbms;
                local $ENV{TAPPER_DEVELOPMENT} = $development;

                Tapper::Config->_switch_context();
                my $is = Tapper::Config->subconfig->{database}{'TestrunDB'}{dsn};
                my $expected = Tapper::Config->subconfig->{database}{by_TAPPERDBMS}{$ENV{TAPPERDBMS}}{'TestrunDB'}{dsn};
                ok($is, "[context: ".($development ? "development" : "live").", ".$ENV{TAPPERDBMS}."] dsn 'TestrunDB' exists" );
                is($is, $expected, "[context: ".($development ? "development" : "live").", ".$ENV{TAPPERDBMS}."] dsn 'TestrunDB' value" );
        }
}

{
        #development

        local $ENV{HARNESS_ACTIVE} = 0;
        local $ENV{TAPPER_DEVELOPMENT} = 1;

        Tapper::Config->_switch_context();
        is(Tapper::Config->subconfig->{test_value}, 'development', "[context: development] Subconfig");
        is(Tapper::Config->subconfig->{test_value_only_in_base}, 'only_in_base', "[context: development] base config");
}

Tapper::Config->_switch_context();
isnt ($ENV{HARNESS_ACTIVE}, 0, "HARNESS_ACTIVE set back");

done_testing