Python django.db.migrations.AlterModelOptions() Examples

The following are 11 code examples of django.db.migrations.AlterModelOptions(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module django.db.migrations , or try the search function .
Example #1
Source File: test_operations.py    From django-sqlserver with MIT License 6 votes vote down vote up 
def test_alter_model_options(self):
        """
        Tests the AlterModelOptions operation.
        """
        project_state = self.set_up_test_model("test_almoop")
        # Test the state alteration (no DB alteration to test)
        operation = migrations.AlterModelOptions("Pony", {"permissions": [("can_groom", "Can groom")]})
        self.assertEqual(operation.describe(), "Change Meta options on Pony")
        new_state = project_state.clone()
        operation.state_forwards("test_almoop", new_state)
        self.assertEqual(len(project_state.models["test_almoop", "pony"].options.get("permissions", [])), 0)
        self.assertEqual(len(new_state.models["test_almoop", "pony"].options.get("permissions", [])), 1)
        self.assertEqual(new_state.models["test_almoop", "pony"].options["permissions"][0][0], "can_groom")
        # And deconstruction
        definition = operation.deconstruct()
        self.assertEqual(definition[0], "AlterModelOptions")
        self.assertEqual(definition[1], [])
        self.assertEqual(definition[2], {'name': "Pony", 'options': {"permissions": [("can_groom", "Can groom")]}})
Example #2
Source File: test_operations.py    From django-sqlserver with MIT License 6 votes vote down vote up 
def test_alter_model_options_emptying(self):
        """
        The AlterModelOptions operation removes keys from the dict (#23121)
        """
        project_state = self.set_up_test_model("test_almoop", options=True)
        # Test the state alteration (no DB alteration to test)
        operation = migrations.AlterModelOptions("Pony", {})
        self.assertEqual(operation.describe(), "Change Meta options on Pony")
        new_state = project_state.clone()
        operation.state_forwards("test_almoop", new_state)
        self.assertEqual(len(project_state.models["test_almoop", "pony"].options.get("permissions", [])), 1)
        self.assertEqual(len(new_state.models["test_almoop", "pony"].options.get("permissions", [])), 0)
        # And deconstruction
        definition = operation.deconstruct()
        self.assertEqual(definition[0], "AlterModelOptions")
        self.assertEqual(definition[1], [])
        self.assertEqual(definition[2], {'name': "Pony", 'options': {}})
Example #3
Source File: test_operations.py    From djongo with GNU Affero General Public License v3.0 6 votes vote down vote up 
def test_alter_model_options(self):
        """
        Tests the AlterModelOptions operation.
        """
        project_state = self.set_up_test_model("test_almoop")
        # Test the state alteration (no DB alteration to test)
        operation = migrations.AlterModelOptions("Pony", {"permissions": [("can_groom", "Can groom")]})
        self.assertEqual(operation.describe(), "Change Meta options on Pony")
        new_state = project_state.clone()
        operation.state_forwards("test_almoop", new_state)
        self.assertEqual(len(project_state.models["test_almoop", "pony"].options.get("permissions", [])), 0)
        self.assertEqual(len(new_state.models["test_almoop", "pony"].options.get("permissions", [])), 1)
        self.assertEqual(new_state.models["test_almoop", "pony"].options["permissions"][0][0], "can_groom")
        # And deconstruction
        definition = operation.deconstruct()
        self.assertEqual(definition[0], "AlterModelOptions")
        self.assertEqual(definition[1], [])
        self.assertEqual(definition[2], {'name': "Pony", 'options': {"permissions": [("can_groom", "Can groom")]}})
Example #4
Source File: test_operations.py    From djongo with GNU Affero General Public License v3.0 6 votes vote down vote up 
def test_alter_model_options_emptying(self):
        """
        The AlterModelOptions operation removes keys from the dict (#23121)
        """
        project_state = self.set_up_test_model("test_almoop", options=True)
        # Test the state alteration (no DB alteration to test)
        operation = migrations.AlterModelOptions("Pony", {})
        self.assertEqual(operation.describe(), "Change Meta options on Pony")
        new_state = project_state.clone()
        operation.state_forwards("test_almoop", new_state)
        self.assertEqual(len(project_state.models["test_almoop", "pony"].options.get("permissions", [])), 1)
        self.assertEqual(len(new_state.models["test_almoop", "pony"].options.get("permissions", [])), 0)
        # And deconstruction
        definition = operation.deconstruct()
        self.assertEqual(definition[0], "AlterModelOptions")
        self.assertEqual(definition[1], [])
        self.assertEqual(definition[2], {'name': "Pony", 'options': {}})
Example #5
Source File: test_operations.py    From djongo with GNU Affero General Public License v3.0 6 votes vote down vote up 
def test_alter_model_options(self):
        """
        Tests the AlterModelOptions operation.
        """
        project_state = self.set_up_test_model("test_almoop")
        # Test the state alteration (no DB alteration to test)
        operation = migrations.AlterModelOptions("Pony", {"permissions": [("can_groom", "Can groom")]})
        self.assertEqual(operation.describe(), "Change Meta options on Pony")
        new_state = project_state.clone()
        operation.state_forwards("test_almoop", new_state)
        self.assertEqual(len(project_state.models["test_almoop", "pony"].options.get("permissions", [])), 0)
        self.assertEqual(len(new_state.models["test_almoop", "pony"].options.get("permissions", [])), 1)
        self.assertEqual(new_state.models["test_almoop", "pony"].options["permissions"][0][0], "can_groom")
        # And deconstruction
        definition = operation.deconstruct()
        self.assertEqual(definition[0], "AlterModelOptions")
        self.assertEqual(definition[1], [])
        self.assertEqual(definition[2], {'name': "Pony", 'options': {"permissions": [("can_groom", "Can groom")]}})
Example #6
Source File: test_operations.py    From djongo with GNU Affero General Public License v3.0 6 votes vote down vote up 
def test_alter_model_options_emptying(self):
        """
        The AlterModelOptions operation removes keys from the dict (#23121)
        """
        project_state = self.set_up_test_model("test_almoop", options=True)
        # Test the state alteration (no DB alteration to test)
        operation = migrations.AlterModelOptions("Pony", {})
        self.assertEqual(operation.describe(), "Change Meta options on Pony")
        new_state = project_state.clone()
        operation.state_forwards("test_almoop", new_state)
        self.assertEqual(len(project_state.models["test_almoop", "pony"].options.get("permissions", [])), 1)
        self.assertEqual(len(new_state.models["test_almoop", "pony"].options.get("permissions", [])), 0)
        # And deconstruction
        definition = operation.deconstruct()
        self.assertEqual(definition[0], "AlterModelOptions")
        self.assertEqual(definition[1], [])
        self.assertEqual(definition[2], {'name': "Pony", 'options': {}})
Example #7
Source File: test_optimizer.py    From django-sqlserver with MIT License 5 votes vote down vote up 
def test_create_alter_model_options(self):
        self.assertOptimizesTo(
            [
                migrations.CreateModel('Foo', fields=[]),
                migrations.AlterModelOptions(name='Foo', options={'verbose_name_plural': 'Foozes'}),
            ],
            [
                migrations.CreateModel('Foo', fields=[], options={'verbose_name_plural': 'Foozes'}),
            ]
        )
Example #8
Source File: test_writer.py    From django-sqlserver with MIT License 5 votes vote down vote up 
def test_models_import_omitted(self):
        """
        django.db.models shouldn't be imported if unused.
        """
        migration = type(str("Migration"), (migrations.Migration,), {
            "operations": [
                migrations.AlterModelOptions(
                    name='model',
                    options={'verbose_name': 'model', 'verbose_name_plural': 'models'},
                ),
            ]
        })
        writer = MigrationWriter(migration)
        output = writer.as_string()
        self.assertIn("from django.db import migrations\n", output)
Example #9
Source File: test_optimizer.py    From djongo with GNU Affero General Public License v3.0 5 votes vote down vote up 
def test_create_alter_model_options(self):
        self.assertOptimizesTo(
            [
                migrations.CreateModel('Foo', fields=[]),
                migrations.AlterModelOptions(name='Foo', options={'verbose_name_plural': 'Foozes'}),
            ],
            [
                migrations.CreateModel('Foo', fields=[], options={'verbose_name_plural': 'Foozes'}),
            ]
        )
Example #10
Source File: test_writer.py    From djongo with GNU Affero General Public License v3.0 5 votes vote down vote up 
def test_models_import_omitted(self):
        """
        django.db.models shouldn't be imported if unused.
        """
        migration = type("Migration", (migrations.Migration,), {
            "operations": [
                migrations.AlterModelOptions(
                    name='model',
                    options={'verbose_name': 'model', 'verbose_name_plural': 'models'},
                ),
            ]
        })
        writer = MigrationWriter(migration)
        output = writer.as_string()
        self.assertIn("from django.db import migrations\n", output)
Example #11
Source File: test_optimizer.py    From djongo with GNU Affero General Public License v3.0 5 votes vote down vote up 
def test_create_alter_model_options(self):
        self.assertOptimizesTo(
            [
                migrations.CreateModel('Foo', fields=[]),
                migrations.AlterModelOptions(name='Foo', options={'verbose_name_plural': 'Foozes'}),
            ],
            [
                migrations.CreateModel('Foo', fields=[], options={'verbose_name_plural': 'Foozes'}),
            ]
        )