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modules/edocument_ubl/tests/scenario_ubl_2_invoice_parse.rst

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+===================
+UBL 2 Invoice Parse
+===================
+
+Imports::
+
+    >>> import datetime as dt
+    >>> from decimal import Decimal
+
+    >>> from proteus import Model
+    >>> from trytond.modules.account.tests.tools import create_chart, create_tax
+    >>> from trytond.modules.company.tests.tools import create_company, get_company
+    >>> from trytond.modules.currency.tests.tools import get_currency
+    >>> from trytond.tests.tools import activate_modules, assertEqual
+    >>> from trytond.tools import file_open
+
+    >>> cash_rounding = globals().get('cash_rounding', False)
+
+Activate modules::
+
+    >>> modules = ['edocument_ubl', 'account_invoice', 'purchase']
+    >>> if cash_rounding:
+    ...     modules.append('account_cash_rounding')
+    >>> config = activate_modules(modules, create_company, create_chart)
+
+    >>> Attachment = Model.get('ir.attachment')
+    >>> EInvoice = Model.get('edocument.ubl.invoice')
+    >>> Invoice = Model.get('account.invoice')
+
+Setup company::
+
+    >>> company = get_company()
+    >>> company.party.name = 'Buyercompany ltd'
+    >>> company.party.save()
+
+Create currency::
+
+    >>> eur = get_currency('EUR')
+    >>> if cash_rounding:
+    ...     eur.cash_rounding = Decimal('1')
+    >>> eur.save()
+
+Create tax::
+
+    >>> tax20 = create_tax(Decimal('.2'))
+    >>> tax20.unece_category_code = 'S'
+    >>> tax20.unece_code = 'VAT'
+    >>> tax20.save()
+
+    >>> tax10 = create_tax(Decimal('.1'))
+    >>> tax10.unece_category_code = 'AA'
+    >>> tax10.unece_code = 'VAT'
+    >>> tax10.save()
+
+    >>> tax0 = create_tax(Decimal('0'))
+    >>> tax0.unece_category_code = 'E'
+    >>> tax0.unece_code = 'VAT'
+    >>> tax0.save()
+
+Parse the UBL invoice::
+
+    >>> with file_open(
+    ...         'edocument_ubl/tests/UBL-Invoice-2.1-Example.xml',
+    ...         mode='rb') as fp:
+    ...     invoice_id = EInvoice.parse(fp.read(), config.context)
+
+    >>> invoice = Invoice(invoice_id)
+
+    >>> invoice.reference
+    'TOSL108'
+    >>> assertEqual(invoice.invoice_date, dt.date(2009, 12, 15))
+    >>> invoice.party.name
+    'The Sellercompany Incorporated'
+    >>> invoice.invoice_address.rec_name
+    'The Sellercompany Incorporated, Main street 1 5467, 54321, Big city'
+    >>> assertEqual(invoice.company, company)
+    >>> assertEqual(
+    ...     invoice.total_amount,
+    ...     Decimal('1729.00') if cash_rounding else Decimal('1728.70'))
+    >>> invoice.tax_amount
+    Decimal('292.20')
+    >>> len(invoice.lines)
+    7
+
+    >>> attachments = Attachment.find([])
+    >>> len(attachments)
+    3
+    >>> assertEqual({a.resource for a in attachments}, {invoice})
+    >>> sorted((a.name, a.type) for a in attachments)
+    [('Drawing Doc2.pdf', 'data'), ('Framework agreement Contract321', 'data'), ('Timesheet Doc1', 'link')]