[IMP] base: _check_with_xsd from ir.attachment

Search the xsd files from in the database.
To enable this option, the Environment should be passed to the optional
`env` parameter. Both the XSD root and the XSD imported by the root and
the recusrively imported files will be searched in the database.

X-original-commit: 06a35f2e11230db81b8c21696d228097b31cf649

2 files changed, 55 insertions, 0 deletions

diff --git a/odoo/addons/test_testing_utilities/tests/__init__.py b/odoo/addons/test_testing_utilities/tests/__init__.py
index 7be78314304..7193c4e5f94 100644
--- a/odoo/addons/test_testing_utilities/tests/__init__.py
+++ b/odoo/addons/test_testing_utilities/tests/__init__.py
@@ -1,3 +1,4 @@
 # -*- coding: utf-8 -*-
 from . import test_methods
+from . import test_lxml
 from . import test_form_impl
diff --git a/odoo/addons/test_testing_utilities/tests/test_lxml.py b/odoo/addons/test_testing_utilities/tests/test_lxml.py
new file mode 100644
index 00000000000..fac6013bd67
--- /dev/null
+++ b/odoo/addons/test_testing_utilities/tests/test_lxml.py
@@ -0,0 +1,54 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo.tests import common
+from odoo.tools.xml_utils import _check_with_xsd
+
+import base64
+from lxml.etree import XMLSchemaError
+
+class TestLXML(common.TransactionCase):
+    def test_lxml_import_from_filestore(self):
+        resolver_schema_int = b"""
+            <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+                        xmlns:etype="http://codespeak.net/lxml/test/external">
+                <xsd:import namespace="http://codespeak.net/lxml/test/external" schemaLocation="imported_schema.xsd"/>
+                <xsd:element name="a" type="etype:AType"/>
+            </xsd:schema>
+        """
+
+        incomplete_schema_int = b"""
+            <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+                        xmlns:etype="http://codespeak.net/lxml/test/external">
+                <xsd:import namespace="http://codespeak.net/lxml/test/external" schemaLocation="non_existing_schema.xsd"/>
+                <xsd:element name="a" type="etype:AType"/>
+            </xsd:schema>
+        """
+
+        imported_schema = b"""
+            <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+                        targetNamespace="http://codespeak.net/lxml/test/external">
+                <xsd:complexType name="AType">
+                    <xsd:sequence><xsd:element name="b" type="xsd:string" minOccurs="0" maxOccurs="unbounded"/></xsd:sequence>
+                </xsd:complexType>
+            </xsd:schema>
+        """
+
+        self.env['ir.attachment'].create([{
+            'datas': base64.b64encode(resolver_schema_int),
+            'name': 'resolver_schema_int.xsd'
+        }, {
+            'datas': base64.b64encode(incomplete_schema_int),
+            'name': 'incomplete_schema_int.xsd'
+        }, {
+            'datas': base64.b64encode(imported_schema),
+            'name': 'imported_schema.xsd'
+        }])
+
+        _check_with_xsd("<a><b></b></a>", 'resolver_schema_int.xsd', self.env)
+
+        with self.assertRaises(XMLSchemaError):
+            _check_with_xsd("<a><b></b></a>", 'incomplete_schema_int.xsd', self.env)
+
+        with self.assertRaises(FileNotFoundError):
+            _check_with_xsd("<a><b></b></a>", 'non_existing_schema.xsd', self.env)