Merge branch 'b-3.6.1' of ../kivitendo-erp_20220811
[kivitendo-erp.git] / t / ar / ar.t
diff --git a/t/ar/ar.t b/t/ar/ar.t
new file mode 100644 (file)
index 0000000..c5583f1
--- /dev/null
+++ b/t/ar/ar.t
@@ -0,0 +1,227 @@
+use strict;
+use Test::More tests => 7;
+
+use lib 't';
+use Support::TestSetup;
+use Carp;
+use Test::Exception;
+use SL::DB::Customer;
+use SL::DB::Employee;
+use SL::DB::Invoice;
+use SL::DATEV qw(:CONSTANTS);
+use SL::Dev::CustomerVendor qw(new_customer);
+use Data::Dumper;
+
+my ($customer, $employee, $ar_tax_19, $ar_tax_7, $ar_tax_0);
+my ($ar_chart, $bank, $ar_amount_chart);
+my $config = {};
+$config->{numberformat} = '1.000,00';
+
+sub reset_state {
+  my %params = @_;
+
+  $params{$_} ||= {} for qw(buchungsgruppe customer);
+
+  clear_up();
+
+  $employee        = SL::DB::Manager::Employee->current                       || croak "No employee";
+  $ar_tax_19       = SL::DB::Manager::Tax->find_by(taxkey => 3, rate => 0.19) || croak "No 19% tax";
+  $ar_tax_7        = SL::DB::Manager::Tax->find_by(taxkey => 2, rate => 0.07) || croak "No 7% tax";
+  $ar_tax_0        = SL::DB::Manager::Tax->find_by(taxkey => 0, rate => 0.00) || croak "No 0% tax";
+
+  $customer = new_customer()->save; # new customer with default name "Testkunde"
+
+  $ar_chart        = SL::DB::Manager::Chart->find_by(accno => '1400') || croak "Can't find Forderungen";
+  $bank            = SL::DB::Manager::Chart->find_by(accno => '1200') || croak "Can't find Bank";
+  $ar_amount_chart = SL::DB::Manager::Chart->find_by(accno => '8590') || croak "Can't find verrechn., eigentlich Anzahlungen";
+
+};
+
+Support::TestSetup::login();
+
+reset_state();
+
+# check ar without tax
+my $invoice = _ar(customer     => $customer,
+                  amount       => 100,
+                  with_payment => 1,
+                  notes        => 'ar without tax',
+                 );
+
+# for testing load a fresh instance of the invoice from the database
+my $inv = SL::DB::Invoice->new(id => $invoice->id)->load;
+if ( $inv ) {
+  my $number_of_acc_trans = scalar @{ $inv->transactions };
+  is($::form->round_amount($inv->amount) , 100                           , "invoice_amount = 100");
+  is($number_of_acc_trans                , 5                             , "number of transactions");
+  is($inv->datepaid->to_kivitendo        , DateTime->today->to_kivitendo , "datepaid");
+  is($inv->amount - $inv->paid           , 0                             , "paid = amount ");
+  is($inv->gldate->to_kivitendo, $inv->transactions->[0]->gldate->to_kivitendo, "gldate matches in ar and acc_trans");
+} else {
+  ok 0, "couldn't find first invoice";
+}
+
+# check ar with tax
+my $invoice2 = _ar_with_tax(customer     => $customer,
+                            amount       => 200,
+                            with_payment => 1,
+                            notes        => 'ar with taxincluded',
+                           );
+my $inv_with_tax = SL::DB::Invoice->new(id => $invoice2->id)->load;
+if ( $inv_with_tax ) {
+  is(scalar @{ $inv_with_tax->transactions }, 7,  "number of transactions for inv_with_tax");
+} else {
+  ok 0, "couldn't find second invoice";
+}
+
+# general checks
+is(SL::DB::Manager::Invoice->get_all_count(), 2,  "total number of invoices created is 2");
+
+done_testing;
+clear_up();
+
+1;
+
+sub clear_up {
+  SL::DB::Manager::AccTransaction->delete_all(all => 1);
+  SL::DB::Manager::Invoice->delete_all(       all => 1);
+  SL::DB::Manager::Customer->delete_all(      all => 1);
+};
+
+sub _ar {
+  my %params = @_;
+
+  my $amount       = $params{amount}       || croak "ar needs param amount";
+  my $customer     = $params{customer}     || croak "ar needs param customer";
+  my $transdate    = $params{transdate}    || DateTime->today;
+  my $gldate       = $params{gldate}       || DateTime->today->add(days => 1);
+  my $with_payment = $params{with_payment} || 0;
+
+  # SL::DB::Invoice has a _before_save_set_invnumber hook, so we don't need to pass invnumber
+  my $invoice = SL::DB::Invoice->new(
+      invoice          => 0,
+      amount           => $amount,
+      netamount        => $amount,
+      transdate        => $transdate,
+      gldate           => $gldate,
+      taxincluded      => 'f',
+      customer_id      => $customer->id,
+      taxzone_id       => $customer->taxzone_id,
+      currency_id      => $customer->currency_id,
+      globalproject_id => $params{project},
+      notes            => $params{notes},
+      transactions     => [],
+  );
+
+  my $db = $invoice->db;
+
+  $db->with_transaction( sub {
+
+    $invoice->add_ar_amount_row(
+      amount     => $amount / 2,
+      chart      => $ar_amount_chart,
+      tax_id     => $ar_tax_0->id,
+    );
+    $invoice->add_ar_amount_row(
+      amount     => $amount / 2,
+      chart      => $ar_amount_chart,
+      tax_id     => $ar_tax_0->id,
+    );
+
+    $invoice->create_ar_row( chart => $ar_chart );
+
+    _save_and_pay_and_check(invoice     => $invoice,
+                            bank        => $bank,
+                            pay         => $with_payment,
+                            datev_check => 1,
+                           );
+
+    1;
+
+  }) || die "something went wrong: " . $db->error;
+  return $invoice;
+};
+
+sub _ar_with_tax {
+  my %params = @_;
+
+  my $amount       = $params{amount}       || croak "ar needs param amount";
+  my $customer     = $params{customer}     || croak "ar needs param customer";
+  my $transdate    = $params{transdate}    || DateTime->today;
+  my $gldate       = $params{gldate}       || DateTime->today->add(days => 1);
+  my $with_payment = $params{with_payment} || 0;
+
+  my $invoice = SL::DB::Invoice->new(
+    invoice          => 0,
+    amount           => $amount,
+    netamount        => $amount,
+    transdate        => $transdate,
+    gldate           => $gldate,
+    taxincluded      => 'f',
+    customer_id      => $customer->id,
+    taxzone_id       => $customer->taxzone_id,
+    currency_id      => $customer->currency_id,
+    globalproject_id => $params{project},
+    notes            => $params{notes},
+    transactions     => [],
+  );
+
+  my $db = $invoice->db;
+
+  $db->with_transaction( sub {
+
+    # TODO: check for currency and exchange rate
+
+    $invoice->add_ar_amount_row(
+      amount     => $amount / 2,
+      chart      => $ar_amount_chart,
+      tax_id     => $ar_tax_19->id,
+    );
+    $invoice->add_ar_amount_row(
+      amount     => $amount / 2,
+      chart      => $ar_amount_chart,
+      tax_id     => $ar_tax_19->id,
+    );
+
+    $invoice->create_ar_row( chart => $ar_chart );
+    _save_and_pay_and_check(invoice     => $invoice,
+                            bank        => $bank,
+                            pay         => $with_payment,
+                            datev_check => 1,
+                           );
+
+    1;
+  }) || die "something went wrong: " . $db->error;
+  return $invoice;
+};
+
+sub _save_and_pay_and_check {
+  my %params = @_;
+  my $invoice     = $params{invoice} // croak "invoice missing";
+  my $datev_check = $params{datev_check} // 1; # do datev check by default
+  croak "no bank" unless ref $params{bank} eq 'SL::DB::Chart';
+
+  # make sure invoice is saved before making payments
+  my $return = $invoice->save;
+
+  $invoice->pay_invoice(chart_id     => $params{bank}->id,
+                        amount       => $invoice->amount,
+                        transdate    => $invoice->transdate->to_kivitendo,
+                        payment_type => 'without_skonto',  # default if not specified
+                       ) if $params{pay};
+
+  if ($datev_check) {
+    my $datev = SL::DATEV->new(
+      dbh        => $invoice->db->dbh,
+      trans_id   => $invoice->id,
+    );
+
+    $datev->generate_datev_data;
+
+    # _save_and_pay_and_check should always be called inside a with_transaction block
+    if ($datev->errors) {
+      $invoice->db->dbh->rollback;
+      die join "\n", $::locale->text('DATEV check returned errors:'), $datev->errors;
+    }
+  };
+};