feat: added tests for formatos xml

Signed-off-by: HanslettTheDev <[email protected]>

tests/test_formatos_xml.py

@@ -18,9 +18,64 @@
 
 
 import pytest
-from pyafipws.formatos.formato_xml import leer, escribir
-
+import os
+from pyafipws.formatos.formato_xml import (mapear, leer, desserializar, 
+    escribir, serializar 
+    )
+import tempfile
 
 pytestmark = [pytest.mark.dontusefix]
 
-
+@pytest.fixture
+def xml_file():
+    # Create a temporary file with XML content
+    xml_content = """
+        <?xml version="1.0" encoding="UTF-8"?>
+        <comprobantes>
+            <comprobante>
+                <tipo>1</tipo>
+            </comprobante>
+        </comprobantes>
+    """.strip()
+    with tempfile.NamedTemporaryFile(mode="w", delete=False) as f:
+        f.write(xml_content)
+        file_path = f.name
+
+    yield file_path
+
+    os.remove(file_path)
+
+
+def test_mapear():
+    # Mapping with default behavior
+    old = {"tipo_cbte": 1, "punto_vta": 2, "cbt_numero": 3}
+    new = mapear({}, old, {"tipo": "tipo_cbte", "ptovta": "punto_vta", "numero": "cbt_numero"})
+    assert new == {"tipo": 1, "ptovta": 2, "numero": 3}
+
+    # Mapping with swap=True
+    old = {"tipo_cbte": 1, "punto_vta": 2, "cbt_numero": 3}
+    new = mapear({}, old, {"tipo_cbte": "tipo", "punto_vta": "ptovta", "cbt_numero": "numero"}, swap=True)
+    assert {'tipo': 1, 'ptovta': 2, 'numero': 3}
+
+    # Mapping with missing value
+    old = {"tipo_cbte": 1, "punto_vta": 2}
+    new = mapear({}, old, {"tipo": "tipo_cbte", "ptovta": "punto_vta", "numero": "cbt_numero"})
+    assert new == {"tipo": 1, "ptovta": 2, "numero": None}
+
+    # Mapping with empty dictionary
+    old = {}
+    new = mapear({}, old, {"tipo": "tipo_cbte", "ptovta": "punto_vta", "numero": "cbt_numero"})
+    assert new == {"tipo": None, "ptovta": None, "numero": None}
+
+
+def test_desserializar():
+    # Test case 1: Valid XML string
+    xml = "<comprobantes><comprobante><tipo>1</tipo></comprobante></comprobantes>"
+    with pytest.raises(KeyError):
+        result = desserializar(xml)
+
+    # with Invalid XML string
+    xml = "<comprobantes><comprobante><tipo>1</tipo></comprobante>"
+    with pytest.raises(Exception):
+        result = desserializar(xml)
+