se implementa un esquema para modelar el xml

FossilOrigin-Name: e4de658f60fe8fcbb330923e14958a5d8f8e0e6395db4f992ec7da45062fa193

tests/test_model.py

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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# This file is part of facho.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+"""Tests for `facho` package."""
+
+import pytest
+
+import facho.model
+import facho.model.fields as fields
+
+def test_model_to_element():
+    class Person(facho.model.Model):
+        __name__ = 'Person'
+
+    person = Person()
+
+    assert "<Person/>" == person.to_xml()
+
+def test_model_to_element_with_attribute():
+    class Person(facho.model.Model):
+        __name__ = 'Person'
+        id = fields.Attribute('id')
+        
+    person = Person()
+    person.id =  33
+
+    personb = Person()
+    personb.id = 44
+
+    assert "<Person id=\"33\"/>" == person.to_xml()
+    assert "<Person id=\"44\"/>" == personb.to_xml()
+
+def test_model_to_element_with_attribute_as_element():
+    class ID(facho.model.Model):
+        __name__ = 'ID'
+
+    class Person(facho.model.Model):
+        __name__ = 'Person'
+        
+        id = fields.Many2One(ID)
+
+    person = Person()
+    person.id = 33
+    assert "<Person><ID>33</ID></Person>" == person.to_xml()
+
+def test_many2one_with_custom_attributes():
+    class TaxAmount(facho.model.Model):
+        __name__ = 'TaxAmount'
+
+        currencyID = fields.Attribute('currencyID')
+        
+    class TaxTotal(facho.model.Model):
+        __name__ = 'TaxTotal'
+
+        amount = fields.Many2One(TaxAmount)
+
+    tax_total = TaxTotal()
+    tax_total.amount = 3333
+    tax_total.amount.currencyID = 'COP'
+    assert '<TaxTotal><TaxAmount currencyID="COP">3333</TaxAmount></TaxTotal>' == tax_total.to_xml()
+
+def test_many2one_with_custom_setter():
+
+    class PhysicalLocation(facho.model.Model):
+        __name__ = 'PhysicalLocation'
+
+        id = fields.Attribute('ID')
+        
+    class Party(facho.model.Model):
+        __name__ = 'Party'
+
+        location = fields.Many2One(PhysicalLocation, setter='location_setter')
+
+        def location_setter(self, field, value):
+            field.id = value
+            
+    party = Party()
+    party.location = 99
+    assert '<Party><PhysicalLocation ID="99"/></Party>' == party.to_xml()
+
+def test_field_model():
+    class ID(facho.model.Model):
+        __name__ = 'ID'
+        
+    class Person(facho.model.Model):
+        __name__ = 'Person'
+
+        id = fields.Model(ID)
+
+    person = Person()
+    person.id = ID()
+    person.id = 33
+    assert "<Person><ID>33</ID></Person>" == person.to_xml()
+
+def test_field_model_failed_initialization():
+    class ID(facho.model.Model):
+        __name__ = 'ID'
+        
+    class Person(facho.model.Model):
+        __name__ = 'Person'
+
+        id = fields.Model(ID)
+
+
+    person = Person()
+    person.id = 33
+    assert "<Person><ID>33</ID></Person>" == person.to_xml()
+
+def test_field_model_default_initialization_with_attributes():
+    class ID(facho.model.Model):
+        __name__ = 'ID'
+
+        reference = fields.Attribute('REFERENCE')
+        
+    class Person(facho.model.Model):
+        __name__ = 'Person'
+
+        id = fields.Model(ID)
+
+    person = Person()
+    person.id = 33
+    person.id.reference = 'haber'
+    assert '<Person><ID REFERENCE="haber">33</ID></Person>' == person.to_xml()
+
+def test_model_with_xml_namespace():
+    class Person(facho.model.Model):
+        __name__ = 'Person'
+        __namespace__ = {
+            'facho': 'http://lib.facho.cyou'
+        }
+
+    person = Person()
+    assert '<Person xmlns:facho="http://lib.facho.cyou"/>'
+
+def test_model_with_xml_namespace_nested():
+    class ID(facho.model.Model):
+        __name__ = 'ID'
+        
+    class Person(facho.model.Model):
+        __name__ = 'Person'
+        __namespace__ = {
+            'facho': 'http://lib.facho.cyou'
+        }
+
+        id = fields.Many2One(ID, namespace='facho')
+        
+    person = Person()
+    person.id = 33
+    assert '<Person xmlns:facho="http://lib.facho.cyou"><facho:ID>33</facho:ID></Person>' == person.to_xml()
+
+def test_field_model_with_namespace():
+    class ID(facho.model.Model):
+        __name__ = 'ID'
+        
+    class Person(facho.model.Model):
+        __name__ = 'Person'
+        __namespace__ = {
+            "facho": "http://lib.facho.cyou" 
+        }
+        id = fields.Model(ID, namespace="facho")
+
+
+    person = Person()
+    person.id = 33
+    assert '<Person xmlns:facho="http://lib.facho.cyou"><facho:ID>33</facho:ID></Person>' == person.to_xml()