Initial import from Docker volume

tests/field_reference.py

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+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from trytond.model import ModelSQL, fields
+from trytond.pool import Pool
+from trytond.pyson import Eval
+from trytond.transaction import Transaction
+
+
+class Reference(ModelSQL):
+    'Reference'
+    __name__ = 'test.reference'
+    reference = fields.Reference('Reference', selection=[
+            (None, ''),
+            ('test.reference.target', 'Target'),
+            ])
+
+
+class ReferenceTarget(ModelSQL):
+    'Reference Target'
+    __name__ = 'test.reference.target'
+    name = fields.Char('Name', required=True)
+
+
+class ReferenceRequired(ModelSQL):
+    'Reference Required'
+    __name__ = 'test.reference_required'
+    reference = fields.Reference('Reference', selection=[
+            (None, ''),
+            ('test.reference.target', 'Target'),
+            ], required=True)
+
+
+class ReferenceContext(ModelSQL):
+    "Reference Context"
+    __name__ = 'test.reference_context'
+    target = fields.Reference("Reference", selection=[
+            (None, ''),
+            ('test.reference_context.target', "Target"),
+            ], context={'test': 'foo'})
+
+
+class ReferenceContextTarget(ModelSQL):
+    "Reference Context Target"
+    __name__ = 'test.reference_context.target'
+    context = fields.Function(fields.Char("context"), 'get_context')
+
+    def get_context(self, name):
+        context = Transaction().context
+        return context.get('test')
+
+
+class ReferenceDomainValidation(ModelSQL):
+    "Reference Domain Validation"
+    __name__ = 'test.reference_domainvalidation'
+    reference = fields.Reference("Reference", selection=[
+            (None, ''),
+            ('test.reference.target', "Target"),
+            ('test.reference_domainvalidation.target', "Domain Target"),
+            ],
+        domain={
+            'test.reference_domainvalidation.target': [
+                ('value', '>', 5),
+                ],
+            })
+
+
+class ReferenceDomainValidationTarget(ModelSQL):
+    "Reference Domain Validation Target"
+    __name__ = 'test.reference_domainvalidation.target'
+    value = fields.Integer("Value")
+
+
+class ReferenceDomainValidationPYSON(ModelSQL):
+    "Reference Domain Validation"
+    __name__ = 'test.reference_domainvalidation_pyson'
+    reference = fields.Reference("Reference", selection=[
+            (None, ''),
+            ('test.reference.target', "Target"),
+            ('test.reference_domainvalidation.target', "Domain Target"),
+            ],
+        domain={
+            'test.reference_domainvalidation.target': [
+                ('value', '>', Eval('value')),
+                ],
+            },
+        depends=['value'])
+    value = fields.Integer("Value")
+
+
+def register(module):
+    Pool.register(
+        Reference,
+        ReferenceTarget,
+        ReferenceRequired,
+        ReferenceContext,
+        ReferenceContextTarget,
+        ReferenceDomainValidation,
+        ReferenceDomainValidationTarget,
+        ReferenceDomainValidationPYSON,
+        module=module, type_='model')