129 lines
4.1 KiB
Python
129 lines
4.1 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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import six
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from migrate.exceptions import *
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from migrate.versioning import api
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from migrate.tests.fixture.pathed import *
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from migrate.tests.fixture import models
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from migrate.tests import fixture
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class TestAPI(Pathed):
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def test_help(self):
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self.assertTrue(isinstance(api.help('help'), six.string_types))
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self.assertRaises(UsageError, api.help)
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self.assertRaises(UsageError, api.help, 'foobar')
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self.assertTrue(isinstance(api.help('create'), str))
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# test that all commands return some text
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for cmd in api.__all__:
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content = api.help(cmd)
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self.assertTrue(content)
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def test_create(self):
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tmprepo = self.tmp_repos()
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api.create(tmprepo, 'temp')
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# repository already exists
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self.assertRaises(KnownError, api.create, tmprepo, 'temp')
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def test_script(self):
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repo = self.tmp_repos()
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api.create(repo, 'temp')
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api.script('first version', repo)
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def test_script_sql(self):
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repo = self.tmp_repos()
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api.create(repo, 'temp')
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api.script_sql('postgres', 'desc', repo)
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def test_version(self):
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repo = self.tmp_repos()
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api.create(repo, 'temp')
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api.version(repo)
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def test_version_control(self):
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repo = self.tmp_repos()
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api.create(repo, 'temp')
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api.version_control('sqlite:///', repo)
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api.version_control('sqlite:///', six.text_type(repo))
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def test_source(self):
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repo = self.tmp_repos()
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api.create(repo, 'temp')
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api.script('first version', repo)
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api.script_sql('default', 'desc', repo)
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# no repository
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self.assertRaises(UsageError, api.source, 1)
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# stdout
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out = api.source(1, dest=None, repository=repo)
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self.assertTrue(out)
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# file
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out = api.source(1, dest=self.tmp_repos(), repository=repo)
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self.assertFalse(out)
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def test_manage(self):
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output = api.manage(os.path.join(self.temp_usable_dir, 'manage.py'))
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class TestSchemaAPI(fixture.DB, Pathed):
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def _setup(self, url):
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super(TestSchemaAPI, self)._setup(url)
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self.repo = self.tmp_repos()
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api.create(self.repo, 'temp')
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self.schema = api.version_control(url, self.repo)
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def _teardown(self):
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self.schema = api.drop_version_control(self.url, self.repo)
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super(TestSchemaAPI, self)._teardown()
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@fixture.usedb()
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def test_workflow(self):
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self.assertEqual(api.db_version(self.url, self.repo), 0)
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api.script('First Version', self.repo)
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self.assertEqual(api.db_version(self.url, self.repo), 0)
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api.upgrade(self.url, self.repo, 1)
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self.assertEqual(api.db_version(self.url, self.repo), 1)
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api.downgrade(self.url, self.repo, 0)
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self.assertEqual(api.db_version(self.url, self.repo), 0)
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api.test(self.url, self.repo)
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self.assertEqual(api.db_version(self.url, self.repo), 0)
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# preview
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# TODO: test output
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out = api.upgrade(self.url, self.repo, preview_py=True)
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out = api.upgrade(self.url, self.repo, preview_sql=True)
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api.upgrade(self.url, self.repo, 1)
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api.script_sql('default', 'desc', self.repo)
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self.assertRaises(UsageError, api.upgrade, self.url, self.repo, 2, preview_py=True)
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out = api.upgrade(self.url, self.repo, 2, preview_sql=True)
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# cant upgrade to version 1, already at version 1
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self.assertEqual(api.db_version(self.url, self.repo), 1)
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self.assertRaises(KnownError, api.upgrade, self.url, self.repo, 0)
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@fixture.usedb()
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def test_compare_model_to_db(self):
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diff = api.compare_model_to_db(self.url, self.repo, models.meta)
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@fixture.usedb()
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def test_create_model(self):
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model = api.create_model(self.url, self.repo)
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@fixture.usedb()
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def test_make_update_script_for_model(self):
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model = api.make_update_script_for_model(self.url, self.repo, models.meta_old_rundiffs, models.meta_rundiffs)
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@fixture.usedb()
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def test_update_db_from_model(self):
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model = api.update_db_from_model(self.url, self.repo, models.meta_rundiffs)
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