Retire github mirror, repo moved to opendevHEADmaster

1 files changed, 0 insertions, 574 deletions

diff --git a/migrate/tests/versioning/test_shell.py b/migrate/tests/versioning/test_shell.py
deleted file mode 100644
index 001efcf..0000000
--- a/migrate/tests/versioning/test_shell.py
+++ /dev/null
@@ -1,574 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-import os
-import sys
-import tempfile
-
-import six
-from six.moves import cStringIO
-from sqlalchemy import MetaData, Table
-
-from migrate.exceptions import *
-from migrate.versioning.repository import Repository
-from migrate.versioning import genmodel, shell, api
-from migrate.tests.fixture import Shell, DB, usedb
-from migrate.tests.fixture import models
-
-
-class TestShellCommands(Shell):
-    """Tests migrate.py commands"""
-
-    def test_help(self):
-        """Displays default help dialog"""
-        self.assertEqual(self.env.run('migrate -h').returncode, 0)
-        self.assertEqual(self.env.run('migrate --help').returncode, 0)
-        self.assertEqual(self.env.run('migrate help').returncode, 0)
-
-    def test_help_commands(self):
-        """Display help on a specific command"""
-        # we can only test that we get some output
-        for cmd in api.__all__:
-            result = self.env.run('migrate help %s' % cmd)
-            self.assertTrue(isinstance(result.stdout, six.string_types))
-            self.assertTrue(result.stdout)
-            self.assertFalse(result.stderr)
-
-    def test_shutdown_logging(self):
-        """Try to shutdown logging output"""
-        repos = self.tmp_repos()
-        result = self.env.run('migrate create %s repository_name' % repos)
-        result = self.env.run('migrate version %s --disable_logging' % repos)
-        self.assertEqual(result.stdout, '')
-        result = self.env.run('migrate version %s -q' % repos)
-        self.assertEqual(result.stdout, '')
-
-        # TODO: assert logging messages to 0
-        shell.main(['version', repos], logging=False)
-
-    def test_main_with_runpy(self):
-        if sys.version_info[:2] == (2, 4):
-            self.skipTest("runpy is not part of python2.4")
-        from runpy import run_module
-        try:
-            original = sys.argv
-            sys.argv=['X','--help']
-
-            run_module('migrate.versioning.shell', run_name='__main__')
-
-        finally:
-            sys.argv = original
-
-    def _check_error(self,args,code,expected,**kw):
-        original = sys.stderr
-        try:
-            actual = cStringIO()
-            sys.stderr = actual
-            try:
-                shell.main(args,**kw)
-            except SystemExit as e:
-                self.assertEqual(code,e.args[0])
-            else:
-                self.fail('No exception raised')
-        finally:
-            sys.stderr = original
-        actual = actual.getvalue()
-        self.assertTrue(expected in actual,'%r not in:\n"""\n%s\n"""'%(expected,actual))
-
-    def test_main(self):
-        """Test main() function"""
-        repos = self.tmp_repos()
-        shell.main(['help'])
-        shell.main(['help', 'create'])
-        shell.main(['create', 'repo_name', '--preview_sql'], repository=repos)
-        shell.main(['version', '--', '--repository=%s' % repos])
-        shell.main(['version', '-d', '--repository=%s' % repos, '--version=2'])
-
-        self._check_error(['foobar'],2,'error: Invalid command foobar')
-        self._check_error(['create', 'f', 'o', 'o'],2,'error: Too many arguments for command create: o')
-        self._check_error(['create'],2,'error: Not enough arguments for command create: name, repository not specified')
-        self._check_error(['create', 'repo_name'],2,'already exists', repository=repos)
-
-    def test_create(self):
-        """Repositories are created successfully"""
-        repos = self.tmp_repos()
-
-        # Creating a file that doesn't exist should succeed
-        result = self.env.run('migrate create %s repository_name' % repos)
-
-        # Files should actually be created
-        self.assertTrue(os.path.exists(repos))
-
-        # The default table should not be None
-        repos_ = Repository(repos)
-        self.assertNotEqual(repos_.config.get('db_settings', 'version_table'), 'None')
-
-        # Can't create it again: it already exists
-        result = self.env.run('migrate create %s repository_name' % repos,
-            expect_error=True)
-        self.assertEqual(result.returncode, 2)
-
-    def test_script(self):
-        """We can create a migration script via the command line"""
-        repos = self.tmp_repos()
-        result = self.env.run('migrate create %s repository_name' % repos)
-
-        result = self.env.run('migrate script --repository=%s Desc' % repos)
-        self.assertTrue(os.path.exists('%s/versions/001_Desc.py' % repos))
-
-        result = self.env.run('migrate script More %s' % repos)
-        self.assertTrue(os.path.exists('%s/versions/002_More.py' % repos))
-
-        result = self.env.run('migrate script "Some Random name" %s' % repos)
-        self.assertTrue(os.path.exists('%s/versions/003_Some_Random_name.py' % repos))
-
-    def test_script_sql(self):
-        """We can create a migration sql script via the command line"""
-        repos = self.tmp_repos()
-        result = self.env.run('migrate create %s repository_name' % repos)
-
-        result = self.env.run('migrate script_sql mydb foo %s' % repos)
-        self.assertTrue(os.path.exists('%s/versions/001_foo_mydb_upgrade.sql' % repos))
-        self.assertTrue(os.path.exists('%s/versions/001_foo_mydb_downgrade.sql' % repos))
-
-        # Test creating a second
-        result = self.env.run('migrate script_sql postgres foo --repository=%s' % repos)
-        self.assertTrue(os.path.exists('%s/versions/002_foo_postgres_upgrade.sql' % repos))
-        self.assertTrue(os.path.exists('%s/versions/002_foo_postgres_downgrade.sql' % repos))
-
-        # TODO: test --previews
-
-    def test_manage(self):
-        """Create a project management script"""
-        script = self.tmp_py()
-        self.assertTrue(not os.path.exists(script))
-
-        # No attempt is made to verify correctness of the repository path here
-        result = self.env.run('migrate manage %s --repository=/bla/' % script)
-        self.assertTrue(os.path.exists(script))
-
-
-class TestShellRepository(Shell):
-    """Shell commands on an existing repository/python script"""
-
-    def setUp(self):
-        """Create repository, python change script"""
-        super(TestShellRepository, self).setUp()
-        self.path_repos = self.tmp_repos()
-        result = self.env.run('migrate create %s repository_name' % self.path_repos)
-
-    def test_version(self):
-        """Correctly detect repository version"""
-        # Version: 0 (no scripts yet); successful execution
-        result = self.env.run('migrate version --repository=%s' % self.path_repos)
-        self.assertEqual(result.stdout.strip(), "0")
-
-        # Also works as a positional param
-        result = self.env.run('migrate version %s' % self.path_repos)
-        self.assertEqual(result.stdout.strip(), "0")
-
-        # Create a script and version should increment
-        result = self.env.run('migrate script Desc %s' % self.path_repos)
-        result = self.env.run('migrate version %s' % self.path_repos)
-        self.assertEqual(result.stdout.strip(), "1")
-
-    def test_source(self):
-        """Correctly fetch a script's source"""
-        result = self.env.run('migrate script Desc --repository=%s' % self.path_repos)
-
-        filename = '%s/versions/001_Desc.py' % self.path_repos
-        source = open(filename).read()
-        self.assertTrue(source.find('def upgrade') >= 0)
-
-        # Version is now 1
-        result = self.env.run('migrate version %s' % self.path_repos)
-        self.assertEqual(result.stdout.strip(), "1")
-
-        # Output/verify the source of version 1
-        result = self.env.run('migrate source 1 --repository=%s' % self.path_repos)
-        self.assertEqual(result.stdout.strip(), source.strip())
-
-        # We can also send the source to a file... test that too
-        result = self.env.run('migrate source 1 %s --repository=%s' %
-            (filename, self.path_repos))
-        self.assertTrue(os.path.exists(filename))
-        fd = open(filename)
-        result = fd.read()
-        self.assertTrue(result.strip() == source.strip())
-
-
-class TestShellDatabase(Shell, DB):
-    """Commands associated with a particular database"""
-    # We'll need to clean up after ourself, since the shell creates its own txn;
-    # we need to connect to the DB to see if things worked
-
-    level = DB.CONNECT
-
-    @usedb()
-    def test_version_control(self):
-        """Ensure we can set version control on a database"""
-        path_repos = repos = self.tmp_repos()
-        url = self.url
-        result = self.env.run('migrate create %s repository_name' % repos)
-
-        result = self.env.run('migrate drop_version_control %(url)s %(repos)s'\
-            % locals(), expect_error=True)
-        self.assertEqual(result.returncode, 1)
-        result = self.env.run('migrate version_control %(url)s %(repos)s' % locals())
-
-        # Clean up
-        result = self.env.run('migrate drop_version_control %(url)s %(repos)s' % locals())
-        # Attempting to drop vc from a database without it should fail
-        result = self.env.run('migrate drop_version_control %(url)s %(repos)s'\
-            % locals(), expect_error=True)
-        self.assertEqual(result.returncode, 1)
-
-    @usedb()
-    def test_wrapped_kwargs(self):
-        """Commands with default arguments set by manage.py"""
-        path_repos = repos = self.tmp_repos()
-        url = self.url
-        result = self.env.run('migrate create --name=repository_name %s' % repos)
-        result = self.env.run('migrate drop_version_control %(url)s %(repos)s' % locals(), expect_error=True)
-        self.assertEqual(result.returncode, 1)
-        result = self.env.run('migrate version_control %(url)s %(repos)s' % locals())
-
-        result = self.env.run('migrate drop_version_control %(url)s %(repos)s' % locals())
-
-    @usedb()
-    def test_version_control_specified(self):
-        """Ensure we can set version control to a particular version"""
-        path_repos = self.tmp_repos()
-        url = self.url
-        result = self.env.run('migrate create --name=repository_name %s' % path_repos)
-        result = self.env.run('migrate drop_version_control %(url)s %(path_repos)s' % locals(), expect_error=True)
-        self.assertEqual(result.returncode, 1)
-
-        # Fill the repository
-        path_script = self.tmp_py()
-        version = 2
-        for i in range(version):
-            result = self.env.run('migrate script Desc --repository=%s' % path_repos)
-
-        # Repository version is correct
-        result = self.env.run('migrate version %s' % path_repos)
-        self.assertEqual(result.stdout.strip(), str(version))
-
-        # Apply versioning to DB
-        result = self.env.run('migrate version_control %(url)s %(path_repos)s %(version)s' % locals())
-
-        # Test db version number (should start at 2)
-        result = self.env.run('migrate db_version %(url)s %(path_repos)s' % locals())
-        self.assertEqual(result.stdout.strip(), str(version))
-
-        # Clean up
-        result = self.env.run('migrate drop_version_control %(url)s %(path_repos)s' % locals())
-
-    @usedb()
-    def test_upgrade(self):
-        """Can upgrade a versioned database"""
-        # Create a repository
-        repos_name = 'repos_name'
-        repos_path = self.tmp()
-        result = self.env.run('migrate create %(repos_path)s %(repos_name)s' % locals())
-        self.assertEqual(self.run_version(repos_path), 0)
-
-        # Version the DB
-        result = self.env.run('migrate drop_version_control %s %s' % (self.url, repos_path), expect_error=True)
-        result = self.env.run('migrate version_control %s %s' % (self.url, repos_path))
-
-        # Upgrades with latest version == 0
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-        result = self.env.run('migrate upgrade %s %s' % (self.url, repos_path))
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-        result = self.env.run('migrate upgrade %s %s' % (self.url, repos_path))
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-        result = self.env.run('migrate upgrade %s %s 1' % (self.url, repos_path), expect_error=True)
-        self.assertEqual(result.returncode, 1)
-        result = self.env.run('migrate upgrade %s %s -1' % (self.url, repos_path), expect_error=True)
-        self.assertEqual(result.returncode, 2)
-
-        # Add a script to the repository; upgrade the db
-        result = self.env.run('migrate script Desc --repository=%s' % (repos_path))
-        self.assertEqual(self.run_version(repos_path), 1)
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-
-        # Test preview
-        result = self.env.run('migrate upgrade %s %s 0 --preview_sql' % (self.url, repos_path))
-        result = self.env.run('migrate upgrade %s %s 0 --preview_py' % (self.url, repos_path))
-
-        result = self.env.run('migrate upgrade %s %s' % (self.url, repos_path))
-        self.assertEqual(self.run_db_version(self.url, repos_path), 1)
-
-        # Downgrade must have a valid version specified
-        result = self.env.run('migrate downgrade %s %s' % (self.url, repos_path), expect_error=True)
-        self.assertEqual(result.returncode, 2)
-        result = self.env.run('migrate downgrade %s %s -1' % (self.url, repos_path), expect_error=True)
-        self.assertEqual(result.returncode, 2)
-        result = self.env.run('migrate downgrade %s %s 2' % (self.url, repos_path), expect_error=True)
-        self.assertEqual(result.returncode, 2)
-        self.assertEqual(self.run_db_version(self.url, repos_path), 1)
-
-        result = self.env.run('migrate downgrade %s %s 0' % (self.url, repos_path))
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-
-        result = self.env.run('migrate downgrade %s %s 1' % (self.url, repos_path), expect_error=True)
-        self.assertEqual(result.returncode, 2)
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-
-        result = self.env.run('migrate drop_version_control %s %s' % (self.url, repos_path))
-
-    def _run_test_sqlfile(self, upgrade_script, downgrade_script):
-        # TODO: add test script that checks if db really changed
-        repos_path = self.tmp()
-        repos_name = 'repos'
-
-        result = self.env.run('migrate create %s %s' % (repos_path, repos_name))
-        result = self.env.run('migrate drop_version_control %s %s' % (self.url, repos_path), expect_error=True)
-        result = self.env.run('migrate version_control %s %s' % (self.url, repos_path))
-        self.assertEqual(self.run_version(repos_path), 0)
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-
-        beforeCount = len(os.listdir(os.path.join(repos_path, 'versions')))  # hmm, this number changes sometimes based on running from svn
-        result = self.env.run('migrate script_sql %s --repository=%s' % ('postgres', repos_path))
-        self.assertEqual(self.run_version(repos_path), 1)
-        self.assertEqual(len(os.listdir(os.path.join(repos_path, 'versions'))), beforeCount + 2)
-
-        open('%s/versions/001_postgres_upgrade.sql' % repos_path, 'a').write(upgrade_script)
-        open('%s/versions/001_postgres_downgrade.sql' % repos_path, 'a').write(downgrade_script)
-
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-        self.assertRaises(Exception, self.engine.text('select * from t_table').execute)
-
-        result = self.env.run('migrate upgrade %s %s' % (self.url, repos_path))
-        self.assertEqual(self.run_db_version(self.url, repos_path), 1)
-        self.engine.text('select * from t_table').execute()
-
-        result = self.env.run('migrate downgrade %s %s 0' % (self.url, repos_path))
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-        self.assertRaises(Exception, self.engine.text('select * from t_table').execute)
-
-    # The tests below are written with some postgres syntax, but the stuff
-    # being tested (.sql files) ought to work with any db.
-    @usedb(supported='postgres')
-    def test_sqlfile(self):
-        upgrade_script = """
-        create table t_table (
-            id serial,
-            primary key(id)
-        );
-        """
-        downgrade_script = """
-        drop table t_table;
-        """
-        self.meta.drop_all()
-        self._run_test_sqlfile(upgrade_script, downgrade_script)
-
-    @usedb(supported='postgres')
-    def test_sqlfile_comment(self):
-        upgrade_script = """
-        -- Comments in SQL break postgres autocommit
-        create table t_table (
-            id serial,
-            primary key(id)
-        );
-        """
-        downgrade_script = """
-        -- Comments in SQL break postgres autocommit
-        drop table t_table;
-        """
-        self._run_test_sqlfile(upgrade_script, downgrade_script)
-
-    @usedb()
-    def test_command_test(self):
-        repos_name = 'repos_name'
-        repos_path = self.tmp()
-
-        result = self.env.run('migrate create repository_name --repository=%s' % repos_path)
-        result = self.env.run('migrate drop_version_control %s %s' % (self.url, repos_path), expect_error=True)
-        result = self.env.run('migrate version_control %s %s' % (self.url, repos_path))
-        self.assertEqual(self.run_version(repos_path), 0)
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-
-        # Empty script should succeed
-        result = self.env.run('migrate script Desc %s' % repos_path)
-        result = self.env.run('migrate test %s %s' % (self.url, repos_path))
-        self.assertEqual(self.run_version(repos_path), 1)
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-
-        # Error script should fail
-        script_path = self.tmp_py()
-        script_text='''
-        from sqlalchemy import *
-        from migrate import *
-
-        def upgrade():
-            print 'fgsfds'
-            raise Exception()
-
-        def downgrade():
-            print 'sdfsgf'
-            raise Exception()
-        '''.replace("\n        ", "\n")
-        file = open(script_path, 'w')
-        file.write(script_text)
-        file.close()
-
-        result = self.env.run('migrate test %s %s bla' % (self.url, repos_path), expect_error=True)
-        self.assertEqual(result.returncode, 2)
-        self.assertEqual(self.run_version(repos_path), 1)
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-
-        # Nonempty script using migrate_engine should succeed
-        script_path = self.tmp_py()
-        script_text = '''
-        from sqlalchemy import *
-        from migrate import *
-
-        from migrate.changeset import schema
-
-        meta = MetaData(migrate_engine)
-        account = Table('account', meta,
-            Column('id', Integer, primary_key=True),
-            Column('login', Text),
-            Column('passwd', Text),
-        )
-        def upgrade():
-            # Upgrade operations go here. Don't create your own engine; use the engine
-            # named 'migrate_engine' imported from migrate.
-            meta.create_all()
-
-        def downgrade():
-            # Operations to reverse the above upgrade go here.
-            meta.drop_all()
-        '''.replace("\n        ", "\n")
-        file = open(script_path, 'w')
-        file.write(script_text)
-        file.close()
-        result = self.env.run('migrate test %s %s' % (self.url, repos_path))
-        self.assertEqual(self.run_version(repos_path), 1)
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-
-    @usedb()
-    def test_rundiffs_in_shell(self):
-        # This is a variant of the test_schemadiff tests but run through the shell level.
-        # These shell tests are hard to debug (since they keep forking processes)
-        # so they shouldn't replace the lower-level tests.
-        repos_name = 'repos_name'
-        repos_path = self.tmp()
-        script_path = self.tmp_py()
-        model_module = 'migrate.tests.fixture.models:meta_rundiffs'
-        old_model_module = 'migrate.tests.fixture.models:meta_old_rundiffs'
-
-        # Create empty repository.
-        self.meta = MetaData(self.engine)
-        self.meta.reflect()
-        self.meta.drop_all()  # in case junk tables are lying around in the test database
-
-        result = self.env.run(
-            'migrate create %s %s' % (repos_path, repos_name),
-            expect_stderr=True)
-        result = self.env.run(
-            'migrate drop_version_control %s %s' % (self.url, repos_path),
-            expect_stderr=True, expect_error=True)
-        result = self.env.run(
-            'migrate version_control %s %s' % (self.url, repos_path),
-            expect_stderr=True)
-        self.assertEqual(self.run_version(repos_path), 0)
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)
-
-        # Setup helper script.
-        result = self.env.run(
-            'migrate manage %s --repository=%s --url=%s --model=%s'\
-            % (script_path, repos_path, self.url, model_module),
-            expect_stderr=True)
-        self.assertTrue(os.path.exists(script_path))
-
-        # Model is defined but database is empty.
-        result = self.env.run('migrate compare_model_to_db %s %s --model=%s' \
-            % (self.url, repos_path, model_module), expect_stderr=True)
-        self.assertTrue(
-            "tables missing from database: tmp_account_rundiffs"
-            in result.stdout)
-
-        # Test Deprecation
-        result = self.env.run('migrate compare_model_to_db %s %s --model=%s' \
-            % (self.url, repos_path, model_module.replace(":", ".")),
-            expect_stderr=True, expect_error=True)
-        self.assertEqual(result.returncode, 0)
-        self.assertTrue(
-            "tables missing from database: tmp_account_rundiffs"
-            in result.stdout)
-
-        # Update db to latest model.
-        result = self.env.run('migrate update_db_from_model %s %s %s'\
-            % (self.url, repos_path, model_module), expect_stderr=True)
-        self.assertEqual(self.run_version(repos_path), 0)
-        self.assertEqual(self.run_db_version(self.url, repos_path), 0)  # version did not get bumped yet because new version not yet created
-
-        result = self.env.run('migrate compare_model_to_db %s %s %s'\
-            % (self.url, repos_path, model_module), expect_stderr=True)
-        self.assertTrue("No schema diffs" in result.stdout)
-
-        result = self.env.run(
-            'migrate drop_version_control %s %s' % (self.url, repos_path),
-            expect_stderr=True, expect_error=True)
-        result = self.env.run(
-            'migrate version_control %s %s' % (self.url, repos_path),
-            expect_stderr=True)
-
-        result = self.env.run(
-            'migrate create_model %s %s' % (self.url, repos_path),
-            expect_stderr=True)
-        temp_dict = dict()
-        six.exec_(result.stdout, temp_dict)
-
-        # TODO: breaks on SA06 and SA05 - in need of total refactor - use different approach
-
-        # TODO: compare whole table
-        self.compare_columns_equal(models.tmp_account_rundiffs.c, temp_dict['tmp_account_rundiffs'].c, ['type'])
-        ##self.assertTrue("""tmp_account_rundiffs = Table('tmp_account_rundiffs', meta,
-  ##Column('id', Integer(),  primary_key=True, nullable=False),
-  ##Column('login', String(length=None, convert_unicode=False, assert_unicode=None)),
-  ##Column('passwd', String(length=None, convert_unicode=False, assert_unicode=None))""" in result.stdout)
-
-        ## We're happy with db changes, make first db upgrade script to go from version 0 -> 1.
-        #result = self.env.run('migrate make_update_script_for_model', expect_error=True, expect_stderr=True)
-        #self.assertTrue('Not enough arguments' in result.stderr)
-
-        #result_script = self.env.run('migrate make_update_script_for_model %s %s %s %s'\
-            #% (self.url, repos_path, old_model_module, model_module))
-        #self.assertEqualIgnoreWhitespace(result_script.stdout,
-        #'''from sqlalchemy import *
-        #from migrate import *
-
-        #from migrate.changeset import schema
-
-        #meta = MetaData()
-        #tmp_account_rundiffs = Table('tmp_account_rundiffs', meta,
-          #Column('id', Integer(),  primary_key=True, nullable=False),
-          #Column('login', Text(length=None, convert_unicode=False, assert_unicode=None, unicode_error=None, _warn_on_bytestring=False)),
-          #Column('passwd', Text(length=None, convert_unicode=False, assert_unicode=None, unicode_error=None, _warn_on_bytestring=False)),
-        #)
-
-        #def upgrade(migrate_engine):
-            ## Upgrade operations go here. Don't create your own engine; bind migrate_engine
-            ## to your metadata
-            #meta.bind = migrate_engine
-            #tmp_account_rundiffs.create()
-
-        #def downgrade(migrate_engine):
-            ## Operations to reverse the above upgrade go here.
-            #meta.bind = migrate_engine
-            #tmp_account_rundiffs.drop()''')
-
-        ## Save the upgrade script.
-        #result = self.env.run('migrate script Desc %s' % repos_path)
-        #upgrade_script_path = '%s/versions/001_Desc.py' % repos_path
-        #open(upgrade_script_path, 'w').write(result_script.stdout)
-
-        #result = self.env.run('migrate compare_model_to_db %s %s %s'\
-            #% (self.url, repos_path, model_module))
-        #self.assertTrue("No schema diffs" in result.stdout)
-
-        self.meta.drop_all()  # in case junk tables are lying around in the test database